Transmission for tractor is developed on the basis of YB310 hydraulic transmission, which at Max has 6 forward and 3 reverse speeds, and lock-up clutch is optional. It is suitable for construction vehicles such as loader, grader and tractor etc.
Main Data
Max engine power: 310KW
Max engine speed: 2500r/min
Max input torque: 2750N. m
Speeds: 6 forward 3 reverse, 4 forward 3 reverse or 3 forward 3 reverse
Shifting method: AMT (electric-hydraulic proportional control)
Input type: the torque converter is directly connected to flywheel casing, or connected via flange or universal joint.
Output type: flange, double outputs
Torque converter: 375 converter
PTO: ratio for PTO1 is 1:1(rotation direction same with engines'), for PTO2 is-1:1(rotation direction contrary to engine)
Applications
AYB310 automatic transmission is used in construction vehicles such as loader, grader and tractor etc.
WG180 Hydraulic transmission is based on technology introduced from ZF Company, Germany. It is a countershaft multi-speed hydraulic transmission, consists of a torque converter and a power shift gearbox, electricalor mechanical-hydraulic control. Speeds are available as 6 forward 3 reverse, 4 forward 3 reverse or 3 forward 3 reverse, with corresponding shifting handle. Lock-up clutch and towing pump are optional.
Main Data
Max engine power: 190KW
Max engine speed: 2600r/min
Max output torque of turbine shaft: 1450N. m
Speeds: 6 forward 3 reverse, 4 forward 3 reverse, or 3 forward 3 reverse
Shifting method: electrical- or mechanical-hydraulic control
Input type: the torque converter may be directly connected to SAE1#, 2# (only 305 and 320 converters), 3# (only 305 converter) flywheel casing, or connected via flange or universal joint.
Output type: flange, double outputs 305, 320, 340 or 350 torque converter is optional. Front and rear axle output. Rear axle releasing mechanism is optional.
Applications
WG180 hydraulic transmission is widely used in construction vehicles such as grader, loader, tractor, scraper etc.
YD45 hydraulic transmission is a countershaft multi-speed hydraulic transmission, consists of a torque converter and power shift gearbox, electrical- hydraulic controlled. Speeds are 3 forward 3 reverse via corresponding shifting handle.
Main Data
Max input power: 44KW
Max input speed: 3000r/min
Max input torque: 620N. m
Speeds: 3 forward 3 reverse
Shifting method: electric -hydraulic control
Input type: the torque converter is directly
connected to SAE4# flywheel casing
Output type: flange, single output
Torque converter: 265 converter
Applications
YD45 hydraulic transmission is widely used in construction vehicles such as tractor etc.
YK45 hydraulic transmission is a fixed-shaft multi-speed transmission, with a torque converter integrated, and electric-hydraulic controlled, 2 forward 2 reverse, matching shifting handle.
Main Data
Max engine power: 62KW
Max input speed: 3000r/min
Max turbine shaft output torque: 620N. m
Speeds: 2 forward 2 reverse
Shifting method: electric-hydraulic control
Input type: torque converter directly connected to SAE#3 flywheel casing
Output type: flange, single output (double outputs are optional)
Torque converter: 265 converter
Applications
YK45 hydraulic transmission is used in engineering vehicles like tractor.
| Tractor Gearbox | |||
| Serial number | Product model | Application specification | Remarks |
| 1 | YD45 | 45kW | 3 forward 3 reverse, electro-hydraulic shift |
| 2 | YK45 | 45kW | 2 forward 2 reverse, electro-hydraulic shift |
| 3 | DBA170 | 170kW | 3 forward 3 reverse, electro-hydraulic shift |
| 4 | WG180 | 180kW | 6 forward 3 reverse, electro-hydraulic shift |
| 5 | YB310 | 310kW | 6 forward 3 reverse, electro-hydraulic shift |
Address
No. 148 Dongfeng Village, Xiaoshan District, Hangzhou City, Zhejiang Province, China
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