Mechanical Transmission Gearbox- QTJD18/25/30/38 SERIES
Suitable for 1.5tons,2tons 2.5tons,3tons,4tons forklift.
Brand:TCM,HELI,DOOSAN,HANGCHA,…..
Independent development; multiple patented design applications; all technical specifications reach the domestic advanced level. It is mainly used in 1.5-4T mechanical diesel forklift trucks. It is the first choice for engineering mechanical transmission assembly device
| Transmission Model | QTJD18 / QTJD18II | QTJD25 / QTJD25II | QTJD30 / QTJD30II | QTJD38 / QTJD38II | |
| Match Engine Rated Power(kw) | 25~31 | 33~40 | 42~48 | ||
| Match Engine Rotating Speed(r/min) | 2300~2600 | 2250~2650 | 2400~2650 | ||
| Match Engine Max Output Moment(N.m) | 85~131 | 140~179 | 174~206 | ||
| Transmission Ratio | Forward I(F1) | 46.3488 | 37.0791 | 42.224 | |
| Forward II (F2) | 20.0506 | 16.0405 | 18.2662 | ||
| Backward I (R1) | 45.6639 | 36.5311 | 41.6 | ||
| Backward II(R2) | 19.7543 | 15.8034 | 17.9962 | ||
| Synchronizer Pattern | Inertial lock-ring | ||||
| Shift Pattern | Manual Shift | ||||
| Input Shaft Rotating Speed | Clockwise( from input ) | ||||
| Lubricating Oil | GL-5 85W-90 Heavy Load Vehicle Gear Oil | ||||
| Working Oil Temperature(ºC) | 60~80 | ||||
| Top Working Oil Temperature(ºC) | 120(no more than 5 mins) | ||||
| Shape the Size(Length x Width x Height)(mm) | 760×400×320 | 851×420×400 | |||
| Model II Shape the Size(Length x Width x Height)(mm) | 760×470×445 | 851×470×490 | |||
| Net Weight(kg) | 105/125 | 132/165 | |||
| Match Engine | China 485/490/495/498 diesel engine, Dachai, China gasoline engine, Nissan, Mitsubishi, Kubota, Yammar , General . | ||||
Main characteristics:
1.Inertia clamping ring synchronizer is adopted to assure flexible and reliable gear shift without impact.
2.The high-strength alloy material box cast by using resin sand process is flat in appearance, thus effectively solving the internal defects of castings.
3.Domestic and foreign high-quality components are adopted to assure excellent sealing performance.
4.Strong bearing capacity; high transmission efficiency and reliable operation of complete machine
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.
