وحدة حفر الآبار XCMG XR280E

Used XCMG XR280E Rotary Drilling Rig In Stock
The XCMG XR280E is the upgraded E-series heavy-duty rotary drilling rig, evolved from the classic XR280D model. Widely applied for foundation piling works including high-rise buildings, bridge projects, highway & municipal engineering, capable of drilling in soil, cobble layers and medium weathered rock formations.

✅ Power System
Engine Brand: Volvo
Engine Model: TAD1352VE
Type: 4-stroke, in-line 6-cylinder, turbocharged & intercooled diesel engine
Displacement: 12.78 L (12777 cm³)
Rated Power: 315kW @ 1900rpm
Emission Standard: Euro Stage III / Tier 3
Average Fuel Consumption: 22 ~ 28 L/h (varies with drilling conditions)

✅ Transmission Note
This drilling rig adopts full hydraulic hydrostatic drive system. NO mechanical gearbox. Speed and power output are controlled by hydraulic pumps and motors. The power head supports two working modes: normal soil mode & rock drilling mode.

✅ Core Drilling Performance
Max Output Torque: 300 kN·m
Rotary Speed: 6 ~ 27 r/min
Max Drilling Diameter: 2500 mm
Max Drilling Depth: 94 m (6-section kelly bar)
Main Winch Max Pull Force: 330 kN
Auxiliary Winch Max Pull Force: 100 kN
Crowd Cylinder Max Push Force: 260 kN

✅ Chassis & Travel System
H-type hydraulic retractable crawler chassis
Transport Width: 3500 mm
Working Width: 4800 mm
Track Shoe Width: 800 mm
Max Travel Speed: 1.5 km/h
Max Gradeability: 35%

✅ Tank Capacity
Quantity of fuel tank: 1 unit
Fuel Tank Volume: 800 L
Hydraulic Tank Volume: 1000 L

✅ Machine Dimension & Weight
Operating Weight: 106 Ton
Transport Dimensions: 19750 × 3500 × 3790 mm

Product Advantages

1. Imported Volvo engine provides stable power output, good durability and optimized fuel efficiency.
2. Load-sensing hydraulic system with total power control, higher efficiency and less energy loss during long-hour operation.
3. Single-row rope main winch effectively prevents wire rope twisting, extends service life and reduces maintenance cost.
4. Retractable crawler design ensures stable operation on site and convenient road transportation.
5. Comfortable operator cabin with air conditioning, wide field of vision and intelligent monitoring display.

Supply Information

This used XCMG XR280E is well-maintained and stored in our warehouse.
We support video inspection before shipment, third-party inspection is available.
Worldwide sea freight arrangement can be offered.