QTQXF15/20/30/35 Series Forklift Transmission
Match Engine:
Isuzu, Yammar , Nissan , Mitsubishi
Main Characteristics
- T/C self-adaption for severe road condition and sudden change load application.
- Added PTO(oil pump) output, the transmission can be adapted to more engines.
- With two valves integrated, the transmission has a tight structure and easy to assemble and disassembly.
- Equipped with energy storage buffer- control system and with the optimized control valve, the transmission is more easy to operate.
- The split layout is realized by adopting a full-floating power arrangement structure. The transmission and the reducer are in shock-absorbing connection,and the universal coupling is used , so as to meet the low vibration requirement and reduce the operator labor intensity.
| Model/Description | QTQXF15 | QTQXF20 | QTQXF30 | |||
| Load | 1.5T～3.5T | |||||
| Match Engine Rated Power Kw | 25~31 | 36~44 | ||||
| Match Engine Rotating Speed r/min | 2300~2650 | |||||
| Match Engine Max.Output Torque N.m | 85~131 | 140~185 | 140~206 | |||
| Transmission Ratio | Forward I (F1) | 14.2387 | 15.9669 | 17.7917 | ||
| Reverse I (R1) | 14.2387 | 15.9669 | 17.7917 | |||
| Main Oil Pressure MPa | 1.1~1.4 | |||||
| T/C inlet Pressure Mpa | 0.5~0.7 | |||||
| Hydraulic T/C | Model | YJH265E | YJH265G | |||
| Effective Diameter mm | 265 | |||||
| Zero Speed Torque Coefficient N.m | 3.2±0.15 | 2.86±0.143 | ||||
| Top Efficiency | ＞0.79 | |||||
| Zero Speed Pump Impeller Nominal Moment N.m | 30±1.5 | 42±2.1 | ||||
| Top Efficiency Pump Impeller Nominal Moment N.m | 29±1.5 | 37±1.6 | ||||
| Rotate Direction | Clockwise( from input ) | |||||
| The Working Oil | Transmission | No. 6 (Winter), No. 8 (Summer) Hydraulic Transmission Oil | ||||
| Reducer | GL-5 85W-90 Heavy Load Vehicle Gear Oil | |||||
| Working Oil Temperature(℃) | 70~95 | |||||
| Top Working Oil Temperature(℃0 | 120(no more than 5mins) | |||||
| Net Weight(Kg) | 161 | 165 | 171 | |||