
Underground Loader
XUL621
XCMG XUL621 — Underground Loader. Review published parameters and request the configuration for your destination market from XEMACH.
Reference data from XCMG Global. Final market configuration must be confirmed.
XCMG Global ↗ · Source checked:
Overview
XCMG XUL621 — Underground Loader. Review published parameters and request the configuration for your destination market from XEMACH.
Rated loading capacity: 21 t · Rated bucket capacity: 10 m³ · Rated power: 375 kW · Maximum breakout force: 354 kN
Reference data from XCMG Global. Final market configuration must be confirmed.
Original manufacturer description (English)
XUL621 underground diesel LHD has a bucket capacity of 8m³ and a rated load of 21t, and meets the requirements of mine safety certification. It is suitable for loading, hauling and dumping of materials in mine tunnels and other large tunnels in non-explosive environments, and can meet the loading requirements of mining trucks within 65t during underground mining.• This machine can adapt to humid and dusty environments of 6m×6m tunnels in underground mines. It is highly intelligent, safe, reliable and stable during operation, which can greatly improve the productivity and profitability of underground mines.• Low Pollution & Environmental Protection: Effectively reduces exhaust pollution in underground mine working faces and tunnels.• High Reliability: Imported engine together with DANA gearbox & torque converter, and Kessler drive axles ensure a low failure rate. The working device is made of high-strength plates, featuring a high safety factor and a longer service life.• Personnel Safety: The cab complies with FOPS/ROPS certification and is equipped with three emergency exits to enhance personnel safety.• Energy-efficient: It adopts a load feedback variable hydraulic system, providing pressure and flow as needed, which is more efficient and reduces fuel consumption at the same time.• Convenient Operation: The travel control and working device control are integrated on two electric control joysticks to quickly achieve various actions.• Driving Comfort: The cab is fixed by multi-directional shock absorbers and equipped with an air suspension seat, providing a better driving experience。
Technical specifications
Values and units are preserved as published. Missing speed or version information is not inferred.
Working Parameters +
| Item | Value | Unit |
|---|---|---|
| ITEMS | PARAMETER | UNIT |
| Rated bucket capacity | 46244 | m³ |
| Rated loading capacity | 21 | t |
| Maximum traction force | 431 | kN |
| Maximum traveling speed | 21.2 | km/h |
| Minimum turning radius (inner side/outer side) | 3713/7892 | mm |
| Total weight/Machine Weight | 59±0.5 | t |
| Transmission system | DANA C9600 | Torque converter |
| Gearbox | DANA 8400 | / |
| Drive axle | Kessler D116 | / |
| Working device | 3015 | Maximum dumping height |
| Minimum dumping distance | 1912 | mm |
| Maximum lifting force | 213 | kN |
| Total time | 14.7 | s |
| Frame | 4100 | Wheelbase |
| Steering angle | ±42.5 | ° |
| Departure angle | 14 | ° |
| Swing angle | ±8 | ° |
| Heavy Load Gradeability | 14 | ° |
| Rated bucket capacity | 10 | m³ |
| Maximum breakout force | 354 | kN |
Hydraulic system +
| Item | Value | Unit |
|---|---|---|
| Maximum breakout force (Hydraulic) | 354 | kN |
Dimensions +
| Item | Value | Unit |
|---|---|---|
| Transport dimensions (L×W×H) | 11845×3347×3068 | mm |
| Ground clearance | 500 | mm |
Engine +
| Item | Value | Unit |
|---|---|---|
| Power system | Volvo TAD1384VE | Brand model |
| Emission standard | EU V | / |
| Rated power | 375 | kW |
Oil Capacity +
| Item | Value | Unit |
|---|---|---|
| Fuel tank volume | 750 | L |
Cab standard +
| Item | Value | Unit |
|---|---|---|
| Cab | Standard | ROPS meets ISO3471 |
| FOPS meets ISO3449 | Standard | / |
Dimensions & working range
Documents
The same original PDF is shared by all six language versions.
No model-specific document has been verified for publication. Ask us for the applicable brochure or maintenance manual.
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XUL621
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