Shandong Huashou Transmission Technology Co., Ltd. is one of the leading manufacturers and suppliers of bulldozer torque converter assembly in China. With abundant experience, we are committed to providing high quality customized products with competitive price. Welcome to wholesale bulk durable bulldozer torque converter assembly in stock here from our factory. Also, pricelist is available.
Products Description
The YJ510 is a bulldozer torque converter assembly designed specifically for heavy-duty bulldozer powertrains. It converts the engine's mechanical energy into hydraulic energy and transmits it to the transmission, enabling smooth starts and stepless speed variation. Rated for 510 hp, this torque converter is suitable for heavy-duty operations such as mining overburden removal and earthmoving, providing stable torque multiplication during startup and hill climbing.
Technical Parameters
|
Parameter |
Value |
|
Weight |
400 kg |
|
Overall Dimensions |
727 × 721 × 370 mm |
|
Torque Ratio |
2.5 |
|
Maximum Efficiency |
84.6% |
|
Maximum Output Torque |
1053 N·m |
Structural Features
The impeller, turbine, and stator of this dozer torque converter assembly are cast and machined from high-strength alloy materials, with blades undergoing precision milling and dynamic balancing. The housing is made of ductile iron, offering superior impact resistance. Internal bearings and seals utilize high-temperature and oil-resistant materials, ensuring reliability in the dusty, high-load environments typical of mining operations.
Maintenance and Installation
As an integrated assembly, the 510 hp bulldozer torque converter is straightforward to install and remove: simply remove the connecting bolts and lift the unit out for replacement. There is no need for on-site disassembly of internal components or clearance adjustments, significantly reducing downtime. The low technical barrier allows standard mechanics to perform the replacement, making it ideal for overseas maintenance teams.

Logistics and Packaging
Packaging: Standard export wooden crates with multi-layer internal protection-including shock-absorbing pads, moisture-proof film, and dust covers-ensure the unit remains intact and dry during long-distance ocean transport.
Shipping: Supports sea, air, and land transport. Full container load (FCL) or less-than-container load (LCL) shipping is recommended for bulk orders, while air freight is available for urgent shipments.
Documentation: A full set of export documents-including commercial invoices, packing lists, certificates of origin, and inspection reports-is provided to facilitate customs clearance.
Stock Availability: Standard models are in stock and ready for rapid shipment upon order confirmation; urgent replacement requests are handled promptly.





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