The XCMG XE380DK is a 38-ton class heavy-duty crawler hydraulic excavator powered by the Cums QSL9 turbocharged engine. With an operating weight of 38,200 kg and a bucket capacity range of 1.9–2.1 m³, this model delivers exceptional digging force, high efficiency, and reliable performance. It is widely used in mining, large-scale infrastructure projects, earthmoving, and material handling applications.
| Parameter | Value |
|---|---|
| I. Basic Specifications | |
| Model | XE380DK |
| Operating Weight | 38,200 kg |
| Bucket Capacity | 1.9 – 2.1 m³ |
| Boom Length | 6,400 mm |
| Arm Length | 2,900 mm |
| Track Shoe Width | 600 mm |
| Ground Pressure | 69 kPa |
| Gradeability | 35% |
| II. Engine System (Cums QSL9) | |
| Engine Type | 6-cylinder in-line, turbocharged, air-to-air intercooled |
| Rated Power | 214 kW @ 2,100 rpm |
| Maximum Torque | 1,344 N·m @ 1,300 rpm |
| Displacement | 8.9 L |
| Emission Standard | China III / Euro III |
| III. Performance Parameters | |
| Bucket Digging Force | 292 kN |
| Arm Digging Force | 209 kN |
| Maximum Drawbar Pull | 285 kN |
| Maximum Digging Radius | 10,968 mm |
| Maximum Digging Depth | 7,147 mm |
| Maximum Digging Height | 10,508 mm |
| Maximum Dumping Height | 7,300 mm |
| Travel Speed (High/Low) | 5.6 / 3.3 km/h |
| Swing Speed | 9.6 rpm |
| IV. Hydraulic System | |
| System Type | Electronically controlled positive flow |
| Main Pump Type | Dual variable displacement piston pump |
| System Pressure | 34.3 MPa |
| Swing Brake | Wet multi-disc |
| V. Overall Dimensions (mm) | |
| Overall Length (Transport) | 11,400 mm |
| Overall Width (Transport) | 3,225 mm |
| Overall Height (Transport) | 3,715 mm |
| Track Gauge | 2,590 mm |
| Minimum Ground Clearance | 505 mm |
| Rear Swing Radius | 3,450 mm |
| VI. Fluid Capacities | |
| Fuel Tank Capacity | 660 L |
| Hydraulic Tank Capacity | 350 L |
| Engine Oil Capacity | 30 L |
| VII. Undercarriage System | |
| Carrier Rollers (per side) | 2 units |
| Track Rollers (per side) | 9 units |
| Track Shoes (per side) | 51 units |
| Travel Reduction | Planetary gear |
Powered by the Cums QSL9 engine delivering 214 kW at 2,100 rpm and a maximum torque of 1,344 N·m at 1,300 rpm, providing strong power reserves for demanding applications.
Bucket digging force of 292 kN and arm digging force of 209 kN enable efficient excavation in hard soil and rock conditions.
Maximum digging radius of 10,968 mm, maximum digging depth of 7,147 mm, and maximum dumping height of 7,300 mm for excellent reach and loading capability.
Electronically controlled positive flow hydraulic system with dual variable piston pumps operating at 34.3 MPa ensures fast response, smooth compound movements, and high efficiency.
Heavy-duty undercarriage with 9 track rollers per side and 51 track shoes per side provides excellent stability and durability in tough terrain.
660 L fuel tank supports extended working hours, reducing refueling downtime and improving productivity.
Spacious cab with excellent visibility, ergonomic controls, wet multi-disc swing brake, and low noise levels reduce operator fatigue and enhance safety.


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