25-35HP Paddy Field Crawler Tractor with Front Loader | Sunto Machinery

The ST25-35 Series multi-functional crawler tractor is the flagship ride-on rotary cultivator engineered by Sunto Machinery for demanding agricultural environments. Built with a reinforced chassis and heavy-duty rubber track system, the SCT25-35 delivers continuous, stable power output across paddy fields, dry land, hillsides, and greenhouse operations.

 

Engineered for Versatility

The ST-35 supports a wide range of quick-hitch attachments, transforming from a rotary tiller to a furrower, weeder, fertilizer spreader, trencher, ridge former, or bulldozer in minutes. This multi-function capability eliminates the need for multiple single-purpose machines, significantly reducing equipment investment and maintenance costs for farmers and contractors.

Built for Difficult Terrain

Unlike conventional wheeled tractors, the ST-35’s rubber track system provides superior traction and flotation on wet, muddy, and soft ground. The low ground pressure design prevents soil compaction in paddy fields while maintaining stability on slopes up to 20 degrees. The compact frame width allows operation in narrow spaces including vegetable greenhouses, orchard rows, and irrigation channels.

Fuel-Efficient Performance

The 25-35HP direct-injection diesel engine is tuned for optimal fuel economy, consuming approximately 1.5-2.0 liters per hour under normal operating conditions. The improved transmission system ensures smooth power delivery to both the tracks and the PTO (Power Take-Off) shaft, maximizing operational efficiency.

Easy Operation & Maintenance

The ST25-35 features a user-friendly control layout with clearly labeled levers and an adjustable operator seat. Daily maintenance points — including oil check, filter access, and track tension adjustment — are conveniently positioned for quick servicing. The modular design allows for easy replacement of wearing parts such as rotary blades and track pads.