SEM Wheel Loader SEM638 ( made by caterpillar) With excellent quality and considerate after-sales service, it gets high reliability and good reputation in domestic and foreign market.
| Bucket |
1.7m 3 |
| Rated load |
3000kg |
| Operation weight |
9970kg |
| Static tilting load at full steering position |
60kn |
| Max digging force |
128kn |
| Maximum tractive force |
91kn |
| Max. climbing gradient |
30° |
| Lifting time |
4.9s |
| The sum of three items |
9s |
| Dimension |
6954mm×2440mm×3190mm |
| Engine |
| Model |
XCG110/12GS-SG90 |
| Rated power |
92kw |
| Rated speed |
2300r/min |
| Bore × stroke |
100mm× 125mm |
| Max. torque |
460 kn/m |
| Displacement |
7.13 L |
| Brake system |
| Traveling break type |
Air assisted caliper disc type four wheel brake |
| Parking break type |
Shoe break |
| Transmission system |
| Hydraulic torque converter |
Single-stage three elements |
| Gear box |
SEM TRN150 Arbre fixe |
| 1st |
7.4km |
| 2nd |
13.7km |
| 3rd |
25.3km |
| 4th |
41.5km |
| Reverse 1st |
9.3km |
| 2nd |
30.5km |
| Steering system |
| Type |
Articulated transfer |
| Steering angle |
38° |
| Hydraulic system |
Load-sensing hydraulic steering system |
| Axle |
| Type |
All wheel drive , Fixed front axle , swing rear axle ,±12° |
| Work hydraulic system |
| Working system pressure |
16.5Mpa |
| Bucket delivery time |
1.07s |
| Movable arm lifting time |
4.82s |
| Descending time of movable arm |
3.24s |
| Working Valve Control Type |
First manipulation |
| Tires |
| Standard configuration size of tyre |
17.5-25 |
| Oil tank capacity |
| Fuel tank |
151L |
| Hydraulic oil tank |
138L |
Audited Supplier 
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