Product Model:QTQX50/QTQX80 Series
Suitable for 5tons - 8 tons Internal combustion engine balance forklift.
Brand:TCM,HELI,DOOSAN,HANGCHA,TAILIF,…..
Charactics:
1)Good T/C self-adaption for severe road condition and mutational load.
2)With two forward shifts and two backward shift, the transmission has a better transmission capacity and more stable operation.
3)Added PTO(oil pump) output, the transmission can be adapted to more engines.
4)With two valves integrated, the transmission has a tight structure and easy to assemble and disassembly.
5)Equipped with energy storage buffer- control system and with the optimized control valve, the transmission is more easy to operate.
| Transmission Model | QTQX50 | QTQXD50 | QTQX80 | QTQXD80 | ||
| Match Forklift Weight(ton) | 5~6 | 7~8 | ||||
| Match Engine Rated Power(Kw) | 50~60 | 50~85 | ||||
| Match Engine Rotating Speed(r/min) | 2000~2400 | |||||
| Transmission Ratio | Forward I (F1) | 1.829 | 1.846 | |||
| Forward II (F2) | 0.65 | 0.647 | ||||
| Backward I (R1) | 1.829 | 1.8519 | ||||
| Backward II (R2) | 0.65 | 0.647 | ||||
| Main Oil Pressure(Mpa) | 1.1~1.5 | |||||
| T/C in Pressure(Mpa) | 0.5~0.7 | |||||
| T/C | Model | YJH315 | ||||
| Effective Diameter(mm) | 315 | |||||
| Zero Speed Torque Coefficient | 2.85 | |||||
| Top Efficiency | >8.0 | |||||
| Zero Speed Pump Impeller Nominal Moment(N.m) | 72.3 | |||||
| Top Efficiency working condition Pump Impeller Nominal Moment(N.m) | 68.2 | |||||
| Direction of Rotation | Clockwise (Face to Input ) | |||||
| The Working Oil | No. 6 , No. 8 Hydraulic Transmission Oil | |||||
| Working Oil Temperature(ºC) | 70~95 | |||||
| Top Working Oil Temperature(ºC) | 120(no more than 5mins) | |||||
| Net Weight(kg) | 360 | 365 | ||||
The company is specialized in the production of engine gears, gears of transmission, and gears used for various construction machinery and vehicles. The company owns various kinds of high-grade, precision and advanced machining equipment (photos) which can economically and efficiently machine and produce transmission parts like spur gear, helical gear, multi-link gear, internal gear, small-taper teeth, crowned teeth, sharp and thin teeth, worm gear and chain gear.
Gear machining range:
1.Maximum modulus: 8
2.Maximum outer diameter: φ500
3.Accuracy grade:4 Grade GB/T 10095-2008
Qingdao Tsingleader Industry Co., Ltd. is located in the beautiful Qingdao city. We specialize in the production of trailer parts, axle and transmission of engineering machinery and special engineering and agricultural machinery.
Over the past years, Tsingleader Industry has invested 4 manufacturing plants in China. Following the principle of "quality assurance, abiding by the contract, reciprocity, mutual benefit and first-class services", we have won the trust from our clients both at home and abroad.
Our annual sales amount reaches USD 5 million and our products have been exported to North and South America, Europe ,Africa,South Asia and the Middle East.
We sincerely hope to become your earnest business partner and your contact will be warmly welcomed.
