Description
YX638 is a long wheelbase product, mainly used in construction site, road construction, mine, station and query for various working conditions, such as ore, sandstone, coal and earthwork. Various working devices could be equipped as optional for meeting demand as the users’ requirements.
YX638 with advantages as follows:
YX638 Wheel Loader
High Configuration with High Performance & Reliability
Reliability & Durability
- Equipped with Cummins engine with strong power and high reliability
- Electro-hydraulic control fixed shaft transmission
- Reinforced axle with large bearing capacity
- Imported waterproof & dustproof plug connectors and centralized fuse box are used in the electrical system, which ensures reliable performance.
- Extended wheel base ensures high reliability and overall stability.
- Electrical system is in centralized control, which is easy for inspection and maintenance.
Efficiency & Flexibility
- High travel speed at each gear
- Small turning radius with flexible operation
- Load sensing hydraulic steering system contributes to easy steering.
- Pilot control is used for working device hydraulic system, which increases the maneuverability.
Energy Saving & Green Initiative
- Cummins engine with strong power and low fuel consumption
- Torque converter is optimally matched, reducing the fuel consumption.
Comfort & Convenience
- Full decorated cab with all-around clear visibility, ample space, good seal and low noise
- Combination & stepping type exquisite instrumental panel
- Three stage shock absorption system is used for comfortable operation.
Technical Parameters
Bucket capacity |
m3 | 1.8(standard bucket) |
Total cycle time(lift, dump& lower) |
s | ≤9.2 |
Rated load |
kg | 3000 |
Dump height/Dump angle |
mm/ ° | 2960/45 |
Overall operating weight |
kg | 10500 |
Dump distance/Dump angle |
mm/ ° | 1040/45 |
Max. traction force |
kN | ≥105 |
Min. ground clearance |
mm | 371.5 |
Max. breakout force |
kN | ≥100 |
Wheel base |
mm | 2850 |
Grade ability |
° | 30 |
Wheel tread |
mm | 1850 |
Min. turning radius(outer side of the bucket) |
mm | 5950 |
Departure angle |
° | 30 |
Min. turning radius(outer side of the tire) |
mm | 5346 |
Steering angle(left & right) |
° | 38 |
Overall dimension (standard configuration) mm |
7008*2520*3277 | ||||
Core components
| Engine | Drive System | ||
model |
Cummins 6BT5.9-C130 |
Torque converter type |
single phase, 3 elements |
type |
6 cylinder, in-line, water-cooling, four stroke, direct injection, turbo charged |
Transmission type |
fixed shaft electro hydraulic control |
Rated power |
97KW |
Gears |
4 forward,3reverse |
Main drive type |
spiral bevel gear, first reduction | ||
Hub reduction type |
planetary | ||
Drive axle |
dry type axle | ||
| Steering System | Braking System | ||
type |
load sensing hydraulic |
Service brake |
Air-over-oil caliper disc |
oil pump type |
gear pump |
Parking brake |
manual pneumatic |
| Working Device Hydraulic System | Tire | ||
Control type |
joystick |
Specification |
17.5-25 |
Oil pump type |
gear pump |
Tread pattern |
general pattern |
