Square Silage Baler Machine for Sale | Hydraulic Hay Baler | Sunto<\/title>\r\n<meta name=\"description\" content=\"Sunto 9YF-70 square silage baler machine: 20HP 3-phase hydraulic hay baler, 80-100 bales\/h, 350\u00d7350\u00d7700 mm bales, 50-70 kg. Factory-direct silage baling machine from China.\">\r\n<meta name=\"keywords\" content=\"square silage baler machine, hydraulic square baler, silage baler for sale, hay baler machine, straw baling machine, silage packing machine, 9YF-70 hydraulic baler, small square baler, animal feed baler, square hay baler, corn stalk baler, grass baler machine, Sunto\">\r\n<link rel=\"canonical\" href=\"https:\/\/suntomachinery.com\/square-silage-baler-machine\/\">\r\n<meta property=\"og:title\" content=\"Square Silage Baler Machine for Sale | Hydraulic Hay Baler | Sunto\">\r\n<meta property=\"og:description\" content=\"Sunto 9YF-70 hydraulic square silage baler: 20HP 3-phase, 80-100 bales\/h, 350\u00d7350\u00d7700 mm bales, 50-70 kg. 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(max-width:560px){\r\n .sp-quick-specs-grid{grid-template-columns:1fr;}\r\n .sp-hero h1{font-size:26px;}\r\n .sp-hero-buttons{flex-direction:column;}\r\n .sp-btn{width:100%;}\r\n}\r\n<\/style>\r\n<script type=\"application\/ld+json\">\r\n{\r\n \"@context\": \"https:\/\/schema.org\",\r\n \"@type\": \"Product\",\r\n \"name\": \"Sunto Square Silage Baler Machine (9YF-70)\",\r\n \"image\": \"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/08\/square-silage-baler-hero.jpg\",\r\n \"description\": \"Sunto 9YF-70 hydraulic square silage baler machine powered by 20HP 3-phase motor. 80-100 bales\/hour, 350\u00d7350\u00d7700 mm bales, 50-70 kg. Compresses straw, hay, grass and biomass into dense square bales for animal feed and storage.\",\r\n \"brand\": {\"@type\": \"Brand\", \"name\": \"Sunto Machinery\"},\r\n \"sku\": \"9YF-70\",\r\n \"mpn\": \"9YF-70\",\r\n \"category\": \"Agricultural Machinery > Forage Processing > Square Silage Baler\",\r\n \"offers\": {\r\n \"@type\": \"Offer\",\r\n \"url\": \"https:\/\/suntomachinery.com\/square-silage-baler-machine\/\",\r\n \"priceCurrency\": \"USD\",\r\n \"availability\": \"https:\/\/schema.org\/InStock\",\r\n \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\r\n \"seller\": {\"@type\": \"Organization\", \"name\": \"Sunto Machinery\"}\r\n },\r\n \"aggregateRating\": {\r\n \"@type\": \"AggregateRating\",\r\n \"ratingValue\": \"4.8\",\r\n \"reviewCount\": \"36\"\r\n }\r\n}\r\n<\/script>\r\n<script type=\"application\/ld+json\">\r\n{\r\n \"@context\": \"https:\/\/schema.org\",\r\n \"@type\": \"FAQPage\",\r\n \"mainEntity\": [\r\n {\r\n \"@type\": \"Question\",\r\n \"name\": \"What materials can the Sunto square silage baler handle?\",\r\n \"acceptedAnswer\": {\r\n \"@type\": \"Answer\",\r\n \"text\": \"The Sunto 9YF-70 square silage baler compresses corn stalks, straw, hay, forage grass, alfalfa, peanut vine, garlic skin, wood shavings, rice husk and coconut fiber into dense square bales. It works with both dry and slightly moist materials.\"\r\n }\r\n },\r\n {\r\n \"@type\": \"Question\",\r\n \"name\": \"Is the square baler powered by electric motor or diesel engine?\",\r\n \"acceptedAnswer\": {\r\n \"@type\": \"Answer\",\r\n \"text\": \"Both options are available. Choose the electric motor version when you have stable 3-phase power for lower running costs and quieter operation. Choose the diesel engine version for off-grid farms or mobile operation between fields.\"\r\n }\r\n },\r\n {\r\n \"@type\": \"Question\",\r\n \"name\": \"What bale size and weight can this square silage baler produce?\",\r\n \"acceptedAnswer\": {\r\n \"@type\": \"Answer\",\r\n \"text\": \"The 9YF-70 hydraulic square baler produces bales 350 x 350 x 700 mm with a typical bale weight of 50-70 kg per bale depending on material density and moisture content.\"\r\n }\r\n },\r\n {\r\n \"@type\": \"Question\",\r\n \"name\": \"How do I maintain a hydraulic square silage baler?\",\r\n \"acceptedAnswer\": {\r\n \"@type\": \"Answer\",\r\n \"text\": \"Daily maintenance includes cleaning feed residue from the hopper and chamber, checking hydraulic oil level and temperature, inspecting hoses and couplings for leaks, and lubricating moving parts. Change hydraulic oil and filters according to the operating manual, and keep the radiator clear for proper cooling.\"\r\n }\r\n }\r\n ]\r\n}\r\n<\/script>\r\n<\/head>\r\n<body>\r\n\r\n\r\n<div class=\"sp-breadcrumb\">\r\n <div class=\"sp-container\">\r\n <a href=\"https:\/\/suntomachinery.com\/\">Home<\/a>\r\n <span>\/<\/span>\r\n <a href=\"https:\/\/suntomachinery.com\/product-2\">Products<\/a>\r\n <span>\/<\/span>\r\n Square Silage Baler Machine\r\n <\/div>\r\n<\/div>\r\n\r\n\r\n<section class=\"sp-hero\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-hero-grid\">\r\n <div class=\"sp-hero-content\">\r\n <div class=\"sp-hero-label\">Factory Direct \u00b7 Hydraulic \u00b7 CE Ready<\/div>\r\n <h1>Square Silage Baler <span class=\"sp-hero-model\">9YF-70<\/span><\/h1>\r\n <p class=\"sp-hero-subtitle\">Heavy-duty hydraulic square baler that compresses straw, hay, grass, corn stalks and biomass into dense, stackable square bales. Built for livestock farms, feed mills and biomass processors.<\/p>\r\n <div class=\"sp-hero-badges\">\r\n <div class=\"sp-hero-badge\">\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\r\n 80-100 bales\/h\r\n <\/div>\r\n <div class=\"sp-hero-badge\">\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\r\n Electric \/ Diesel\r\n <\/div>\r\n <div class=\"sp-hero-badge\">\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\r\n Wet & Dry Materials\r\n <\/div>\r\n <\/div>\r\n <div class=\"sp-hero-buttons\">\r\n <a href=\"https:\/\/suntomachinery.com\/contact\" class=\"sp-btn sp-btn-primary\">Request a Quote<\/a>\r\n <a href=\"#specs\" class=\"sp-btn sp-btn-outline\">View Specifications<\/a>\r\n <\/div>\r\n <\/div>\r\n <div class=\"sp-hero-media\">\r\n <img decoding=\"async\" src=\"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/07\/sunto-silage-baler-machine.jpg\" alt=\"Sunto 9YF-70 square silage baler machine hydraulic hay baler for straw and grass\" title=\"Sunto 9YF-70 Square Silage Baler Main Product Image\">\r\n <div class=\"sp-hero-corner\">20+ Years Experience<\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-quick-specs\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-quick-specs-grid\">\r\n <div class=\"sp-quick-spec-item\">\r\n <div class=\"sp-quick-spec-value\">80-100<\/div>\r\n <div class=\"sp-quick-spec-label\">Bales \/ Hour<\/div>\r\n <\/div>\r\n <div class=\"sp-quick-spec-item\">\r\n <div class=\"sp-quick-spec-value\">350\u00d7350<\/div>\r\n <div class=\"sp-quick-spec-label\">Bale Section (mm)<\/div>\r\n <\/div>\r\n <div class=\"sp-quick-spec-item\">\r\n <div class=\"sp-quick-spec-value\">20HP<\/div>\r\n <div class=\"sp-quick-spec-label\">3-Phase Motor<\/div>\r\n <\/div>\r\n <div class=\"sp-quick-spec-item\">\r\n <div class=\"sp-quick-spec-value\">1500<\/div>\r\n <div class=\"sp-quick-spec-label\">Machine Weight (kg)<\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section sp-section-light\" id=\"overview\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Product <span>Overview<\/span><\/h2>\r\n <p>The Sunto 9YF-70 square silage baler compresses loose straw, hay, grass and biomass into tight square bales through a powerful hydraulic system. Dense bales ferment better, store longer and reduce transport costs.<\/p>\r\n <\/div>\r\n <div class=\"sp-overview-grid\">\r\n <div class=\"sp-overview-video\">\r\n <iframe src=\"https:\/\/www.youtube.com\/embed\/t12Tp87xT08\" title=\"Sunto Square Silage Baler Machine Working Video\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\r\n <\/div>\r\n <div class=\"sp-overview-content\">\r\n <h3>Reliable Silage Baling for Every Harvest Season<\/h3>\r\n <p>The Sunto Square Silage Baler is engineered to compress fresh-cut forage \u2014 corn stalks, grass, straw, and other crops \u2014 into tightly packed square bales. This preserves nutritional value through anaerobic fermentation, ensuring high-quality silage feed for livestock year-round.<\/p>\r\n <ul class=\"sp-overview-list\">\r\n <li>\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\r\n <span><strong>Heavy-duty steel construction<\/strong> for long service life in farm conditions.<\/span>\r\n <\/li>\r\n <li>\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\r\n <span><strong>Hydraulic compression system<\/strong> for dense, uniform bales every cycle.<\/span>\r\n <\/li>\r\n <li>\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\r\n <span><strong>Electric motor or diesel engine<\/strong> options to match your power supply.<\/span>\r\n <\/li>\r\n <li>\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\r\n <span><strong>Large feed hopper<\/strong> with reinforced frame for continuous, efficient loading.<\/span>\r\n <\/li>\r\n <\/ul>\r\n <a href=\"https:\/\/suntomachinery.com\/contact\" class=\"sp-btn sp-btn-primary\">Get Custom Quote<\/a>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section\" id=\"specs\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Technical <span>Specifications<\/span><\/h2>\r\n <p>Sunto 9YF-70 square silage baler parameters verified from factory data sheet. Capacity and bale weight depend on material type and moisture content.<\/p>\r\n <\/div>\r\n <div class=\"sp-specs-wrapper\">\r\n <table class=\"sp-specs-table\">\r\n <thead>\r\n <tr>\r\n <th>Parameter<\/th>\r\n <th>9YF-70<\/th>\r\n <\/tr>\r\n <\/thead>\r\n <tbody>\r\n <tr><td>Model<\/td><td>9YF-70<\/td><\/tr>\r\n <tr><td>Motor<\/td><td>20 HP, 3-phase<\/td><\/tr>\r\n <tr><td>Capacity<\/td><td>80-100 bales\/hour<\/td><\/tr>\r\n <tr><td>Bale size<\/td><td>350 \u00d7 350 \u00d7 700 mm<\/td><\/tr>\r\n <tr><td>Bale weight<\/td><td>50-70 kg\/bale<\/td><\/tr>\r\n <tr><td>Bale density<\/td><td>300-500 kg\/m\u00b3<\/td><\/tr>\r\n <tr><td>Machine weight<\/td><td>1500 kg with motor<\/td><\/tr>\r\n <tr><td>Package size<\/td><td>3900 \u00d7 2200 \u00d7 2000 mm<\/td><\/tr>\r\n <tr><td>HS Code<\/td><td>84334000<\/td><\/tr>\r\n <tr><td>Warranty<\/td><td>1 year<\/td><\/tr>\r\n <\/tbody>\r\n <\/table>\r\n <\/div>\r\n <p class=\"sp-specs-note\">* Parameters are for reference only. Custom configurations, voltages and bale sizes available upon request.<\/p>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section sp-section-light\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Machine <span>Structure<\/span><\/h2>\r\n <p>Clear layout of the Sunto 9YF-70 square silage baler: large hopper, hydraulic oil cylinder, radiator, control cabinet, motor, reinforced frame and discharge outlet.<\/p>\r\n <\/div>\r\n <div class=\"sp-diagram-card\">\r\n <div class=\"sp-diagram-label\">Whole Machine Structure<\/div>\r\n <img decoding=\"async\" src=\"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/08\/square-silage-baler-structure-diagram.jpg\" \r\n alt=\"Sunto 9YF-70 square silage baler structure diagram showing large thickened hopper, oil cylinder, radiator, control cabinet, motor, oil pipe, reinforced frame, material observation port and discharge outlet\" \r\n title=\"Sunto 9YF-70 Square Silage Baler Structure Diagram\"\r\n class=\"sp-no-crop-image\">\r\n <p class=\"sp-diagram-caption\">Large Thickened Hopper \u00b7 Oil Cylinder \u00b7 Radiator \u00b7 Control Cabinet \u00b7 Motor \u00b7 Oil Pipe \u00b7 Reinforced Frame \u00b7 Material Observation Port \u00b7 Discharge Outlet<\/p>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Finished Bale <span>Effect<\/span><\/h2>\r\n <p>See the real processing results. Wet and dry dual use with less jamming and clogging \u2014 uniform square bales for straw, forage grass, wood shavings, wheat straw, garlic skin and coconut fiber.<\/p>\r\n <\/div>\r\n <div class=\"sp-diagram-card\">\r\n <div class=\"sp-diagram-label\">Baling Results<\/div>\r\n <img decoding=\"async\" src=\"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/08\/square-silage-baler-effect-diagram.jpg\" \r\n alt=\"Sunto square silage baler finished bales showing straw, forage grass, wood shavings, wheat straw, garlic skin and coconut fiber baling results\" \r\n title=\"Sunto Square Silage Baler Finished Bale Effect\"\r\n class=\"sp-no-crop-image\">\r\n <p class=\"sp-diagram-caption\">Straw Baling \u00b7 Forage Grass Baling \u00b7 Wood Shavings Baling \u00b7 Wheat Straw Baling \u00b7 Garlic Skin Baling \u00b7 Coconut Fiber Baling<\/p>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section sp-section-light\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Applicable <span>Crops<\/span><\/h2>\r\n <p>One hydraulic square baler handles a wide range of farm residues and forage materials, both dry and wet.<\/p>\r\n <\/div>\r\n <div class=\"sp-application-card\">\r\n <img decoding=\"async\" src=\"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/08\/square-silage-baler-applicable-crops.jpg\" \r\n alt=\"Sunto square silage baler applicable raw materials including straw, forage grass, garlic skin, peanut vine, wood shavings and rice husk\" \r\n title=\"Sunto Square Silage Baler Applicable Crops\"\r\n class=\"sp-no-crop-image\">\r\n <div class=\"sp-application-caption\">Straw \u00b7 Forage Grass \u00b7 Garlic Skin \u00b7 Peanut Vine \u00b7 Wood Shavings \u00b7 Rice Husk<\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section\" id=\"advantages\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Core <span>Advantages<\/span><\/h2>\r\n <p>Four engineered details that make the Sunto 9YF-70 square silage baler more durable, efficient and easier to operate.<\/p>\r\n <\/div>\r\n <div class=\"sp-detail-grid\">\r\n <div class=\"sp-detail-card\">\r\n <img decoding=\"async\" src=\"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/08\/square-silage-baler-detail-advantages-scaled.jpg\" \r\n alt=\"Sunto 9YF-70 square silage baler four detail advantages: high pressure oil pipe, heat dissipation ventilation system, fully automatic operation and copper wire motor\" \r\n title=\"Sunto 9YF-70 Square Silage Baler Core Advantages\">\r\n <div class=\"sp-detail-caption\">Precision Quality \u00b7 Detailed Display<\/div>\r\n <div class=\"sp-detail-desc\">1. High-pressure oil pipe \u2014 wear-resistant and pressure-resistant for stable operation. 2. Heat dissipation ventilation system \u2014 efficient cooling reduces failure rate. 3. Fully automatic operation \u2014 simple control saves labor cost. 4. Copper wire motor \u2014 strong power and durable performance.<\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section sp-section-light\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Product <span>Gallery<\/span><\/h2>\r\n <p>Full views of the Sunto 9YF-70 hydraulic square baler in factory finish and field-ready configuration.<\/p>\r\n <\/div>\r\n <div class=\"sp-two-image\">\r\n <div class=\"sp-two-image-card\">\r\n <img decoding=\"async\" src=\"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/08\/square-silage-baler-product-1.jpg\" \r\n alt=\"Sunto 9YF-70 fully automatic hydraulic square baler with diesel engine in field\" \r\n title=\"Sunto 9YF-70 Hydraulic Square Baler Diesel Version\"\r\n class=\"sp-no-crop-image\">\r\n <div class=\"sp-two-image-caption\">Fully Automatic Hydraulic Baler<\/div>\r\n <div class=\"sp-two-image-desc\">Wide application for wheat straw, straw, forage grass, wood shavings and rice husk \u2014 compresses wet or dry materials.<\/div>\r\n <\/div>\r\n <div class=\"sp-two-image-card\">\r\n <img decoding=\"async\" src=\"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/08\/square-silage-baler-product-2.jpg\" \r\n alt=\"Sunto 9YF-70 square silage baler with full spray paint finish, rust and corrosion resistant\" \r\n title=\"Sunto 9YF-70 Square Silage Baler Paint Finish\"\r\n class=\"sp-no-crop-image\">\r\n <div class=\"sp-two-image-caption\">Full Paint Finish \u00b7 Rust & Corrosion Resistant<\/div>\r\n <div class=\"sp-two-image-desc\">Reliable full spray paint treatment provides rust resistance, corrosion resistance and anti-oxidation for long outdoor service life.<\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section\" id=\"faq\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Frequently Asked <span>Questions<\/span><\/h2>\r\n <\/div>\r\n <div class=\"sp-faq-list\">\r\n <div class=\"sp-faq-item active\">\r\n <button class=\"sp-faq-question\" onclick=\"this.parentElement.classList.toggle('active');var a=this.nextElementSibling;a.style.maxHeight=a.style.maxHeight?null:a.scrollHeight+'px';\">\r\n What materials can the Sunto square silage baler handle?\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"><\/polyline><\/svg>\r\n <\/button>\r\n <div class=\"sp-faq-answer\" style=\"max-height:200px;\">\r\n <div class=\"sp-faq-answer-inner\">The Sunto 9YF-70 square silage baler compresses corn stalks, straw, hay, forage grass, alfalfa, peanut vine, garlic skin, wood shavings, rice husk and coconut fiber into dense square bales. It works with both dry and slightly moist materials.<\/div>\r\n <\/div>\r\n <\/div>\r\n <div class=\"sp-faq-item\">\r\n <button class=\"sp-faq-question\" onclick=\"this.parentElement.classList.toggle('active');var a=this.nextElementSibling;a.style.maxHeight=a.style.maxHeight?null:a.scrollHeight+'px';\">\r\n Is the square baler powered by electric motor or diesel engine?\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"><\/polyline><\/svg>\r\n <\/button>\r\n <div class=\"sp-faq-answer\">\r\n <div class=\"sp-faq-answer-inner\">Both options are available. Choose the electric motor version when you have stable 3-phase power for lower running costs and quieter operation. Choose the diesel engine version for off-grid farms or mobile operation between fields.<\/div>\r\n <\/div>\r\n <\/div>\r\n <div class=\"sp-faq-item\">\r\n <button class=\"sp-faq-question\" onclick=\"this.parentElement.classList.toggle('active');var a=this.nextElementSibling;a.style.maxHeight=a.style.maxHeight?null:a.scrollHeight+'px';\">\r\n What bale size and weight can this square silage baler produce?\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"><\/polyline><\/svg>\r\n <\/button>\r\n <div class=\"sp-faq-answer\">\r\n <div class=\"sp-faq-answer-inner\">The 9YF-70 hydraulic square baler produces bales 350 x 350 x 700 mm with a typical bale weight of 50-70 kg per bale depending on material density and moisture content.<\/div>\r\n <\/div>\r\n <\/div>\r\n <div class=\"sp-faq-item\">\r\n <button class=\"sp-faq-question\" onclick=\"this.parentElement.classList.toggle('active');var a=this.nextElementSibling;a.style.maxHeight=a.style.maxHeight?null:a.scrollHeight+'px';\">\r\n How do I maintain a hydraulic square silage baler?\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"><\/polyline><\/svg>\r\n <\/button>\r\n <div class=\"sp-faq-answer\">\r\n <div class=\"sp-faq-answer-inner\">Daily maintenance includes cleaning feed residue from the hopper and chamber, checking hydraulic oil level and temperature, inspecting hoses and couplings for leaks, and lubricating moving parts. Change hydraulic oil and filters according to the operating manual, and keep the radiator clear for proper cooling.<\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-cta\">\r\n <div class=\"sp-container\">\r\n <h2>Ready to Bale Silage More Efficiently?<\/h2>\r\n <p>Get a factory-direct quote for the Sunto 9YF-70 square silage baler machine. We ship worldwide from Qingdao, China.<\/p>\r\n <div class=\"sp-cta-buttons\">\r\n <a href=\"https:\/\/suntomachinery.com\/contact\" class=\"sp-btn sp-btn-primary\">Request a Quote<\/a>\r\n <a href=\"https:\/\/suntomachinery.com\/product-2\" class=\"sp-btn sp-btn-white\">View More Machines<\/a>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n<script>\r\n\/\/ FAQ initial open state fix\r\ndocument.querySelectorAll('.sp-faq-item').forEach(function(item){\r\n if(item.classList.contains('active')){\r\n var a=item.querySelector('.sp-faq-answer');\r\n a.style.maxHeight=a.scrollHeight+'px';\r\n }\r\n});\r\n<\/script>\r\n\r\n<\/body>\r\n<\/html>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Square Silage Baler Machine for Sale | Hydraulic Hay Baler | Sunto Home \/ Products \/ Square Silage Baler Machine Factory Direct \u00b7 Hydraulic \u00b7 CE Ready Square Silage Baler 9YF-70 Heavy-duty hydraulic square baler that compresses straw, hay, grass, corn stalks and biomass into dense, stackable square bales. Built for livestock farms, feed mills […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"disabled","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-5140","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"zjl3232054925@gmail.com","author_link":"https:\/\/suntomachinery.com\/es\/author\/zjl3232054925gmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Square Silage Baler Machine for Sale | Hydraulic Hay Baler | Sunto Home \/ Products \/ Square Silage Baler Machine Factory Direct \u00b7 Hydraulic \u00b7 CE Ready Square Silage Baler 9YF-70 Heavy-duty hydraulic square baler that compresses straw, hay, grass, corn stalks and biomass into dense, stackable square bales. Built for livestock farms, feed mills…","_links":{"self":[{"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/pages\/5140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/comments?post=5140"}],"version-history":[{"count":11,"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/pages\/5140\/revisions"}],"predecessor-version":[{"id":5497,"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/pages\/5140\/revisions\/5497"}],"wp:attachment":[{"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/media?parent=5140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

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\n\t\t\t\t\t\r\n\r\n\r\n\r\n\r\nSquare Silage Baler Machine for Sale | Hydraulic Hay Baler | Sunto<\/title>\r\n<meta name=\"description\" content=\"Sunto 9YF-70 square silage baler machine: 20HP 3-phase hydraulic hay baler, 80-100 bales\/h, 350\u00d7350\u00d7700 mm bales, 50-70 kg. Factory-direct silage baling machine from China.\">\r\n<meta name=\"keywords\" content=\"square silage baler machine, hydraulic square baler, silage baler for sale, hay baler machine, straw baling machine, silage packing machine, 9YF-70 hydraulic baler, small square baler, animal feed baler, square hay baler, corn stalk baler, grass baler machine, Sunto\">\r\n<link rel=\"canonical\" href=\"https:\/\/suntomachinery.com\/square-silage-baler-machine\/\">\r\n<meta property=\"og:title\" content=\"Square Silage Baler Machine for Sale | Hydraulic Hay Baler | Sunto\">\r\n<meta property=\"og:description\" content=\"Sunto 9YF-70 hydraulic square silage baler: 20HP 3-phase, 80-100 bales\/h, 350\u00d7350\u00d7700 mm bales, 50-70 kg. 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(max-width:560px){\r\n .sp-quick-specs-grid{grid-template-columns:1fr;}\r\n .sp-hero h1{font-size:26px;}\r\n .sp-hero-buttons{flex-direction:column;}\r\n .sp-btn{width:100%;}\r\n}\r\n<\/style>\r\n<script type=\"application\/ld+json\">\r\n{\r\n \"@context\": \"https:\/\/schema.org\",\r\n \"@type\": \"Product\",\r\n \"name\": \"Sunto Square Silage Baler Machine (9YF-70)\",\r\n \"image\": \"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/08\/square-silage-baler-hero.jpg\",\r\n \"description\": \"Sunto 9YF-70 hydraulic square silage baler machine powered by 20HP 3-phase motor. 80-100 bales\/hour, 350\u00d7350\u00d7700 mm bales, 50-70 kg. Compresses straw, hay, grass and biomass into dense square bales for animal feed and storage.\",\r\n \"brand\": {\"@type\": \"Brand\", \"name\": \"Sunto Machinery\"},\r\n \"sku\": \"9YF-70\",\r\n \"mpn\": \"9YF-70\",\r\n \"category\": \"Agricultural Machinery > Forage Processing > Square Silage Baler\",\r\n \"offers\": {\r\n \"@type\": \"Offer\",\r\n \"url\": \"https:\/\/suntomachinery.com\/square-silage-baler-machine\/\",\r\n \"priceCurrency\": \"USD\",\r\n \"availability\": \"https:\/\/schema.org\/InStock\",\r\n \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\r\n \"seller\": {\"@type\": \"Organization\", \"name\": \"Sunto Machinery\"}\r\n },\r\n \"aggregateRating\": {\r\n \"@type\": \"AggregateRating\",\r\n \"ratingValue\": \"4.8\",\r\n \"reviewCount\": \"36\"\r\n }\r\n}\r\n<\/script>\r\n<script type=\"application\/ld+json\">\r\n{\r\n \"@context\": \"https:\/\/schema.org\",\r\n \"@type\": \"FAQPage\",\r\n \"mainEntity\": [\r\n {\r\n \"@type\": \"Question\",\r\n \"name\": \"What materials can the Sunto square silage baler handle?\",\r\n \"acceptedAnswer\": {\r\n \"@type\": \"Answer\",\r\n \"text\": \"The Sunto 9YF-70 square silage baler compresses corn stalks, straw, hay, forage grass, alfalfa, peanut vine, garlic skin, wood shavings, rice husk and coconut fiber into dense square bales. It works with both dry and slightly moist materials.\"\r\n }\r\n },\r\n {\r\n \"@type\": \"Question\",\r\n \"name\": \"Is the square baler powered by electric motor or diesel engine?\",\r\n \"acceptedAnswer\": {\r\n \"@type\": \"Answer\",\r\n \"text\": \"Both options are available. Choose the electric motor version when you have stable 3-phase power for lower running costs and quieter operation. Choose the diesel engine version for off-grid farms or mobile operation between fields.\"\r\n }\r\n },\r\n {\r\n \"@type\": \"Question\",\r\n \"name\": \"What bale size and weight can this square silage baler produce?\",\r\n \"acceptedAnswer\": {\r\n \"@type\": \"Answer\",\r\n \"text\": \"The 9YF-70 hydraulic square baler produces bales 350 x 350 x 700 mm with a typical bale weight of 50-70 kg per bale depending on material density and moisture content.\"\r\n }\r\n },\r\n {\r\n \"@type\": \"Question\",\r\n \"name\": \"How do I maintain a hydraulic square silage baler?\",\r\n \"acceptedAnswer\": {\r\n \"@type\": \"Answer\",\r\n \"text\": \"Daily maintenance includes cleaning feed residue from the hopper and chamber, checking hydraulic oil level and temperature, inspecting hoses and couplings for leaks, and lubricating moving parts. Change hydraulic oil and filters according to the operating manual, and keep the radiator clear for proper cooling.\"\r\n }\r\n }\r\n ]\r\n}\r\n<\/script>\r\n<\/head>\r\n<body>\r\n\r\n\r\n<div class=\"sp-breadcrumb\">\r\n <div class=\"sp-container\">\r\n <a href=\"https:\/\/suntomachinery.com\/\">Home<\/a>\r\n <span>\/<\/span>\r\n <a href=\"https:\/\/suntomachinery.com\/product-2\">Products<\/a>\r\n <span>\/<\/span>\r\n Square Silage Baler Machine\r\n <\/div>\r\n<\/div>\r\n\r\n\r\n<section class=\"sp-hero\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-hero-grid\">\r\n <div class=\"sp-hero-content\">\r\n <div class=\"sp-hero-label\">Factory Direct \u00b7 Hydraulic \u00b7 CE Ready<\/div>\r\n <h1>Square Silage Baler <span class=\"sp-hero-model\">9YF-70<\/span><\/h1>\r\n <p class=\"sp-hero-subtitle\">Heavy-duty hydraulic square baler that compresses straw, hay, grass, corn stalks and biomass into dense, stackable square bales. Built for livestock farms, feed mills and biomass processors.<\/p>\r\n <div class=\"sp-hero-badges\">\r\n <div class=\"sp-hero-badge\">\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\r\n 80-100 bales\/h\r\n <\/div>\r\n <div class=\"sp-hero-badge\">\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\r\n Electric \/ Diesel\r\n <\/div>\r\n <div class=\"sp-hero-badge\">\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\r\n Wet & Dry Materials\r\n <\/div>\r\n <\/div>\r\n <div class=\"sp-hero-buttons\">\r\n <a href=\"https:\/\/suntomachinery.com\/contact\" class=\"sp-btn sp-btn-primary\">Request a Quote<\/a>\r\n <a href=\"#specs\" class=\"sp-btn sp-btn-outline\">View Specifications<\/a>\r\n <\/div>\r\n <\/div>\r\n <div class=\"sp-hero-media\">\r\n <img decoding=\"async\" src=\"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/07\/sunto-silage-baler-machine.jpg\" alt=\"Sunto 9YF-70 square silage baler machine hydraulic hay baler for straw and grass\" title=\"Sunto 9YF-70 Square Silage Baler Main Product Image\">\r\n <div class=\"sp-hero-corner\">20+ Years Experience<\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-quick-specs\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-quick-specs-grid\">\r\n <div class=\"sp-quick-spec-item\">\r\n <div class=\"sp-quick-spec-value\">80-100<\/div>\r\n <div class=\"sp-quick-spec-label\">Bales \/ Hour<\/div>\r\n <\/div>\r\n <div class=\"sp-quick-spec-item\">\r\n <div class=\"sp-quick-spec-value\">350\u00d7350<\/div>\r\n <div class=\"sp-quick-spec-label\">Bale Section (mm)<\/div>\r\n <\/div>\r\n <div class=\"sp-quick-spec-item\">\r\n <div class=\"sp-quick-spec-value\">20HP<\/div>\r\n <div class=\"sp-quick-spec-label\">3-Phase Motor<\/div>\r\n <\/div>\r\n <div class=\"sp-quick-spec-item\">\r\n <div class=\"sp-quick-spec-value\">1500<\/div>\r\n <div class=\"sp-quick-spec-label\">Machine Weight (kg)<\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section sp-section-light\" id=\"overview\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Product <span>Overview<\/span><\/h2>\r\n <p>The Sunto 9YF-70 square silage baler compresses loose straw, hay, grass and biomass into tight square bales through a powerful hydraulic system. Dense bales ferment better, store longer and reduce transport costs.<\/p>\r\n <\/div>\r\n <div class=\"sp-overview-grid\">\r\n <div class=\"sp-overview-video\">\r\n <iframe src=\"https:\/\/www.youtube.com\/embed\/t12Tp87xT08\" title=\"Sunto Square Silage Baler Machine Working Video\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\r\n <\/div>\r\n <div class=\"sp-overview-content\">\r\n <h3>Reliable Silage Baling for Every Harvest Season<\/h3>\r\n <p>The Sunto Square Silage Baler is engineered to compress fresh-cut forage \u2014 corn stalks, grass, straw, and other crops \u2014 into tightly packed square bales. This preserves nutritional value through anaerobic fermentation, ensuring high-quality silage feed for livestock year-round.<\/p>\r\n <ul class=\"sp-overview-list\">\r\n <li>\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\r\n <span><strong>Heavy-duty steel construction<\/strong> for long service life in farm conditions.<\/span>\r\n <\/li>\r\n <li>\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\r\n <span><strong>Hydraulic compression system<\/strong> for dense, uniform bales every cycle.<\/span>\r\n <\/li>\r\n <li>\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\r\n <span><strong>Electric motor or diesel engine<\/strong> options to match your power supply.<\/span>\r\n <\/li>\r\n <li>\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"20 6 9 17 4 12\"><\/polyline><\/svg>\r\n <span><strong>Large feed hopper<\/strong> with reinforced frame for continuous, efficient loading.<\/span>\r\n <\/li>\r\n <\/ul>\r\n <a href=\"https:\/\/suntomachinery.com\/contact\" class=\"sp-btn sp-btn-primary\">Get Custom Quote<\/a>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section\" id=\"specs\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Technical <span>Specifications<\/span><\/h2>\r\n <p>Sunto 9YF-70 square silage baler parameters verified from factory data sheet. Capacity and bale weight depend on material type and moisture content.<\/p>\r\n <\/div>\r\n <div class=\"sp-specs-wrapper\">\r\n <table class=\"sp-specs-table\">\r\n <thead>\r\n <tr>\r\n <th>Parameter<\/th>\r\n <th>9YF-70<\/th>\r\n <\/tr>\r\n <\/thead>\r\n <tbody>\r\n <tr><td>Model<\/td><td>9YF-70<\/td><\/tr>\r\n <tr><td>Motor<\/td><td>20 HP, 3-phase<\/td><\/tr>\r\n <tr><td>Capacity<\/td><td>80-100 bales\/hour<\/td><\/tr>\r\n <tr><td>Bale size<\/td><td>350 \u00d7 350 \u00d7 700 mm<\/td><\/tr>\r\n <tr><td>Bale weight<\/td><td>50-70 kg\/bale<\/td><\/tr>\r\n <tr><td>Bale density<\/td><td>300-500 kg\/m\u00b3<\/td><\/tr>\r\n <tr><td>Machine weight<\/td><td>1500 kg with motor<\/td><\/tr>\r\n <tr><td>Package size<\/td><td>3900 \u00d7 2200 \u00d7 2000 mm<\/td><\/tr>\r\n <tr><td>HS Code<\/td><td>84334000<\/td><\/tr>\r\n <tr><td>Warranty<\/td><td>1 year<\/td><\/tr>\r\n <\/tbody>\r\n <\/table>\r\n <\/div>\r\n <p class=\"sp-specs-note\">* Parameters are for reference only. Custom configurations, voltages and bale sizes available upon request.<\/p>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section sp-section-light\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Machine <span>Structure<\/span><\/h2>\r\n <p>Clear layout of the Sunto 9YF-70 square silage baler: large hopper, hydraulic oil cylinder, radiator, control cabinet, motor, reinforced frame and discharge outlet.<\/p>\r\n <\/div>\r\n <div class=\"sp-diagram-card\">\r\n <div class=\"sp-diagram-label\">Whole Machine Structure<\/div>\r\n <img decoding=\"async\" src=\"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/08\/square-silage-baler-structure-diagram.jpg\" \r\n alt=\"Sunto 9YF-70 square silage baler structure diagram showing large thickened hopper, oil cylinder, radiator, control cabinet, motor, oil pipe, reinforced frame, material observation port and discharge outlet\" \r\n title=\"Sunto 9YF-70 Square Silage Baler Structure Diagram\"\r\n class=\"sp-no-crop-image\">\r\n <p class=\"sp-diagram-caption\">Large Thickened Hopper \u00b7 Oil Cylinder \u00b7 Radiator \u00b7 Control Cabinet \u00b7 Motor \u00b7 Oil Pipe \u00b7 Reinforced Frame \u00b7 Material Observation Port \u00b7 Discharge Outlet<\/p>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Finished Bale <span>Effect<\/span><\/h2>\r\n <p>See the real processing results. Wet and dry dual use with less jamming and clogging \u2014 uniform square bales for straw, forage grass, wood shavings, wheat straw, garlic skin and coconut fiber.<\/p>\r\n <\/div>\r\n <div class=\"sp-diagram-card\">\r\n <div class=\"sp-diagram-label\">Baling Results<\/div>\r\n <img decoding=\"async\" src=\"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/08\/square-silage-baler-effect-diagram.jpg\" \r\n alt=\"Sunto square silage baler finished bales showing straw, forage grass, wood shavings, wheat straw, garlic skin and coconut fiber baling results\" \r\n title=\"Sunto Square Silage Baler Finished Bale Effect\"\r\n class=\"sp-no-crop-image\">\r\n <p class=\"sp-diagram-caption\">Straw Baling \u00b7 Forage Grass Baling \u00b7 Wood Shavings Baling \u00b7 Wheat Straw Baling \u00b7 Garlic Skin Baling \u00b7 Coconut Fiber Baling<\/p>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section sp-section-light\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Applicable <span>Crops<\/span><\/h2>\r\n <p>One hydraulic square baler handles a wide range of farm residues and forage materials, both dry and wet.<\/p>\r\n <\/div>\r\n <div class=\"sp-application-card\">\r\n <img decoding=\"async\" src=\"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/08\/square-silage-baler-applicable-crops.jpg\" \r\n alt=\"Sunto square silage baler applicable raw materials including straw, forage grass, garlic skin, peanut vine, wood shavings and rice husk\" \r\n title=\"Sunto Square Silage Baler Applicable Crops\"\r\n class=\"sp-no-crop-image\">\r\n <div class=\"sp-application-caption\">Straw \u00b7 Forage Grass \u00b7 Garlic Skin \u00b7 Peanut Vine \u00b7 Wood Shavings \u00b7 Rice Husk<\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section\" id=\"advantages\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Core <span>Advantages<\/span><\/h2>\r\n <p>Four engineered details that make the Sunto 9YF-70 square silage baler more durable, efficient and easier to operate.<\/p>\r\n <\/div>\r\n <div class=\"sp-detail-grid\">\r\n <div class=\"sp-detail-card\">\r\n <img decoding=\"async\" src=\"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/08\/square-silage-baler-detail-advantages-scaled.jpg\" \r\n alt=\"Sunto 9YF-70 square silage baler four detail advantages: high pressure oil pipe, heat dissipation ventilation system, fully automatic operation and copper wire motor\" \r\n title=\"Sunto 9YF-70 Square Silage Baler Core Advantages\">\r\n <div class=\"sp-detail-caption\">Precision Quality \u00b7 Detailed Display<\/div>\r\n <div class=\"sp-detail-desc\">1. High-pressure oil pipe \u2014 wear-resistant and pressure-resistant for stable operation. 2. Heat dissipation ventilation system \u2014 efficient cooling reduces failure rate. 3. Fully automatic operation \u2014 simple control saves labor cost. 4. Copper wire motor \u2014 strong power and durable performance.<\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section sp-section-light\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Product <span>Gallery<\/span><\/h2>\r\n <p>Full views of the Sunto 9YF-70 hydraulic square baler in factory finish and field-ready configuration.<\/p>\r\n <\/div>\r\n <div class=\"sp-two-image\">\r\n <div class=\"sp-two-image-card\">\r\n <img decoding=\"async\" src=\"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/08\/square-silage-baler-product-1.jpg\" \r\n alt=\"Sunto 9YF-70 fully automatic hydraulic square baler with diesel engine in field\" \r\n title=\"Sunto 9YF-70 Hydraulic Square Baler Diesel Version\"\r\n class=\"sp-no-crop-image\">\r\n <div class=\"sp-two-image-caption\">Fully Automatic Hydraulic Baler<\/div>\r\n <div class=\"sp-two-image-desc\">Wide application for wheat straw, straw, forage grass, wood shavings and rice husk \u2014 compresses wet or dry materials.<\/div>\r\n <\/div>\r\n <div class=\"sp-two-image-card\">\r\n <img decoding=\"async\" src=\"https:\/\/suntomachinery.com\/wp-content\/uploads\/2026\/08\/square-silage-baler-product-2.jpg\" \r\n alt=\"Sunto 9YF-70 square silage baler with full spray paint finish, rust and corrosion resistant\" \r\n title=\"Sunto 9YF-70 Square Silage Baler Paint Finish\"\r\n class=\"sp-no-crop-image\">\r\n <div class=\"sp-two-image-caption\">Full Paint Finish \u00b7 Rust & Corrosion Resistant<\/div>\r\n <div class=\"sp-two-image-desc\">Reliable full spray paint treatment provides rust resistance, corrosion resistance and anti-oxidation for long outdoor service life.<\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-section\" id=\"faq\">\r\n <div class=\"sp-container\">\r\n <div class=\"sp-section-header\">\r\n <h2>Frequently Asked <span>Questions<\/span><\/h2>\r\n <\/div>\r\n <div class=\"sp-faq-list\">\r\n <div class=\"sp-faq-item active\">\r\n <button class=\"sp-faq-question\" onclick=\"this.parentElement.classList.toggle('active');var a=this.nextElementSibling;a.style.maxHeight=a.style.maxHeight?null:a.scrollHeight+'px';\">\r\n What materials can the Sunto square silage baler handle?\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"><\/polyline><\/svg>\r\n <\/button>\r\n <div class=\"sp-faq-answer\" style=\"max-height:200px;\">\r\n <div class=\"sp-faq-answer-inner\">The Sunto 9YF-70 square silage baler compresses corn stalks, straw, hay, forage grass, alfalfa, peanut vine, garlic skin, wood shavings, rice husk and coconut fiber into dense square bales. It works with both dry and slightly moist materials.<\/div>\r\n <\/div>\r\n <\/div>\r\n <div class=\"sp-faq-item\">\r\n <button class=\"sp-faq-question\" onclick=\"this.parentElement.classList.toggle('active');var a=this.nextElementSibling;a.style.maxHeight=a.style.maxHeight?null:a.scrollHeight+'px';\">\r\n Is the square baler powered by electric motor or diesel engine?\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"><\/polyline><\/svg>\r\n <\/button>\r\n <div class=\"sp-faq-answer\">\r\n <div class=\"sp-faq-answer-inner\">Both options are available. Choose the electric motor version when you have stable 3-phase power for lower running costs and quieter operation. Choose the diesel engine version for off-grid farms or mobile operation between fields.<\/div>\r\n <\/div>\r\n <\/div>\r\n <div class=\"sp-faq-item\">\r\n <button class=\"sp-faq-question\" onclick=\"this.parentElement.classList.toggle('active');var a=this.nextElementSibling;a.style.maxHeight=a.style.maxHeight?null:a.scrollHeight+'px';\">\r\n What bale size and weight can this square silage baler produce?\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"><\/polyline><\/svg>\r\n <\/button>\r\n <div class=\"sp-faq-answer\">\r\n <div class=\"sp-faq-answer-inner\">The 9YF-70 hydraulic square baler produces bales 350 x 350 x 700 mm with a typical bale weight of 50-70 kg per bale depending on material density and moisture content.<\/div>\r\n <\/div>\r\n <\/div>\r\n <div class=\"sp-faq-item\">\r\n <button class=\"sp-faq-question\" onclick=\"this.parentElement.classList.toggle('active');var a=this.nextElementSibling;a.style.maxHeight=a.style.maxHeight?null:a.scrollHeight+'px';\">\r\n How do I maintain a hydraulic square silage baler?\r\n <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"><\/polyline><\/svg>\r\n <\/button>\r\n <div class=\"sp-faq-answer\">\r\n <div class=\"sp-faq-answer-inner\">Daily maintenance includes cleaning feed residue from the hopper and chamber, checking hydraulic oil level and temperature, inspecting hoses and couplings for leaks, and lubricating moving parts. Change hydraulic oil and filters according to the operating manual, and keep the radiator clear for proper cooling.<\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n\r\n<section class=\"sp-cta\">\r\n <div class=\"sp-container\">\r\n <h2>Ready to Bale Silage More Efficiently?<\/h2>\r\n <p>Get a factory-direct quote for the Sunto 9YF-70 square silage baler machine. We ship worldwide from Qingdao, China.<\/p>\r\n <div class=\"sp-cta-buttons\">\r\n <a href=\"https:\/\/suntomachinery.com\/contact\" class=\"sp-btn sp-btn-primary\">Request a Quote<\/a>\r\n <a href=\"https:\/\/suntomachinery.com\/product-2\" class=\"sp-btn sp-btn-white\">View More Machines<\/a>\r\n <\/div>\r\n <\/div>\r\n<\/section>\r\n\r\n<script>\r\n\/\/ FAQ initial open state fix\r\ndocument.querySelectorAll('.sp-faq-item').forEach(function(item){\r\n if(item.classList.contains('active')){\r\n var a=item.querySelector('.sp-faq-answer');\r\n a.style.maxHeight=a.scrollHeight+'px';\r\n }\r\n});\r\n<\/script>\r\n\r\n<\/body>\r\n<\/html>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Square Silage Baler Machine for Sale | Hydraulic Hay Baler | Sunto Home \/ Products \/ Square Silage Baler Machine Factory Direct \u00b7 Hydraulic \u00b7 CE Ready Square Silage Baler 9YF-70 Heavy-duty hydraulic square baler that compresses straw, hay, grass, corn stalks and biomass into dense, stackable square bales. Built for livestock farms, feed mills […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"disabled","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-5140","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"zjl3232054925@gmail.com","author_link":"https:\/\/suntomachinery.com\/es\/author\/zjl3232054925gmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Square Silage Baler Machine for Sale | Hydraulic Hay Baler | Sunto Home \/ Products \/ Square Silage Baler Machine Factory Direct \u00b7 Hydraulic \u00b7 CE Ready Square Silage Baler 9YF-70 Heavy-duty hydraulic square baler that compresses straw, hay, grass, corn stalks and biomass into dense, stackable square bales. Built for livestock farms, feed mills…","_links":{"self":[{"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/pages\/5140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/comments?post=5140"}],"version-history":[{"count":11,"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/pages\/5140\/revisions"}],"predecessor-version":[{"id":5497,"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/pages\/5140\/revisions\/5497"}],"wp:attachment":[{"href":"https:\/\/suntomachinery.com\/es\/wp-json\/wp\/v2\/media?parent=5140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}