Customization: | Available |
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After-sales Service: | 1 Year |
Warranty: | 1 Year |
Suppliers with verified business licenses
1. Customized low-speed high-torque engine, combined with unique "feed-forward intelligent control system (PIC)" platform technology, the whole machine responds faster, more fuel-saving, and fuel consumption is more than 7% lower than similar products in the market: 2. New electronically controlled positive flow hydraulic system, the main pump responds quickly, matches the large diameter, low pressure loss, high-efficiency main valve, saving 1% in leveling operations and 3.8% in loading operations:
3. The newly upgraded non-uniform large slewing bearing, the ball diameter is increased by 25%, the raceway diameter is increased by 5%, the slewing torque is increased by 15%, the slope operation is easier, the bolt non-uniform distribution design reduces the risk of slewing support bolt fracture by 12%, and increases the durability of mine operations;
4. The chassis drag sprocket is upgraded from suspension to bilateral support, the bearing capacity is increased by more than 50%, the chain rail joint mushroom head part is partially thickened, the cross-sectional area is increased by 6%, and the life is increased by 15%; , to ensure high reliability and durability under harsh working conditions such as mines. 5. The bucket can be customized according to the working conditions. Optional 1.5m3 high-efficiency Tuas square bucket, improve the excavation efficiency by 15%.
Quantity(sets) | 1 - 30 | >30 |
Lead time (days) | 30 | To be negotiated |
Operating weight with cab
|
25500 kg
|
Engine power
|
150 kW @ 20500 rpm
|
Bucket capacity
|
0.9 -1.4 m³
|
Shipping length
|
10170 mm
|
Shipping width
|
3190 mm
|
Shipping height
|
3130 mm
|
Model
|
QSB7
|
Emission
|
EU Stage IIIA
|