Advance TY-series Powershift Transmission

TY-series powershift transmission is designed as a planetary multi-speed powershift transmission, normally mechanical-hydraulic control. The complete assembly is without torque converter. It mainly match bulldozer.For the TY220 type push gearbox transmission, a three-degree-of-freedom planetary transmission gearbox with three forward gears and three reverse gears is adopted.
The structure of TY series power shift transmission is mainly composed of four planetary rows, four fixed clutches and one rotating lockup clutch. The rated power range of the engine is 120-235 kw, and the rated speed is 1850 r/min or 2000 r/min. The maximum output torque is 2783N.m. Gear shifting is controlled by mechanical hydraulic pressure, the input method is flange, and the output method is spiral bevel gear, single output.
As the official agent of Advance, SeaMac provides complete transmission systems for global engineering products, and we also provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from sales service training to spare parts Supply, technical support from troubleshooting to overhaul.

Advantages Of  Advance TY-series Powershift Transmission

1. The main backbone parts and force-bearing parts are made of multi-component low-alloy high-strength steel plates, which greatly improve the strength
2. The hydraulic servo mechanism makes the operation easier and more flexible..

3. Long service life of the whole machine The gear parts of the transmission system are made of degassed steel, which greatly improves the fatigue life of the gear parts.

4. Automatic overload protection.

5. It has the characteristics of high transmission efficiency, simple structure and convenient maintenance..