Overview
Brand: XCMG (徐工)
Model: XR280E
Equipment Type: Hydraulic Rotary Drilling Rig
Engine: Volvo TAD1352VE
Engine Power: 315 kW (Approx. 422 HP)
Maximum Rotary Torque: 300 kN·m
Maximum Drilling Depth: 94 m
Maximum Drilling Diameter: 2,500 mm
Country of Origin: China
Applications: Deep Foundation Piling, Bridge Construction, High-Rise Buildings & Infrastructure Projects
The XCMG XR280E Rotary Drilling Rig is a powerful, heavy-duty foundation drilling machine designed for deep piling operations, large-scale construction, and demanding infrastructure projects. Manufactured by XCMG, this advanced hydraulic rotary drilling rig combines exceptional drilling capacity, intelligent control technology, and durable construction for efficient performance across various geological conditions.
Powered by a 315 kW (approximately 422 HP) Volvo diesel engine, the XR280E delivers an impressive 300 kN·m maximum rotary torque, providing strong drilling performance in dense soil, hard ground, and challenging rock formations.
With a maximum drilling diameter of 2,500 mm and drilling depth of up to 94 meters, this machine is suitable for bridge foundations, commercial high-rise developments, railway infrastructure, highway construction, and industrial foundation projects.
Its advanced load-sensitive hydraulic system, H-type telescopic crawler chassis, high-capacity winches, and intelligent drilling controls provide operational stability, precision, and productivity during demanding foundation drilling operations.
Technical Specifications
The specifications below describe the Volvo TAD1352VE-powered XR280E configuration.
|
Specification |
Details |
|---|---|
|
Manufacturer |
XCMG |
|
Model |
XR280E |
|
Equipment Type |
Hydraulic Rotary Drilling Rig |
|
Engine Manufacturer |
Volvo |
|
Engine Model |
TAD1352VE |
|
Engine Type |
Turbocharged Diesel |
|
Engine Power |
315 kW (Approx. 422 HP) |
|
Rated Engine Speed |
1,900 RPM |
|
Maximum Rotary Torque |
300 kN·m |
|
Maximum Drilling Diameter |
2,500 mm |
|
Maximum Drilling Depth |
94 m |
|
Rotary Speed |
6–27 RPM |
|
Maximum Crowd Cylinder Push Force |
260 kN |
|
Maximum Crowd Cylinder Pull Force |
330 kN |
|
Crowd Cylinder Stroke |
6,000 mm |
|
Crowd Winch Push Force |
330 kN |
|
Crowd Winch Pull Force |
330 kN |
|
Crowd Winch Stroke |
13,000 mm |
|
Main Winch Pulling Force |
330 kN |
|
Main Winch Speed |
75 m/min |
|
Main Winch Wire Rope Diameter |
36 mm |
|
Auxiliary Winch Pulling Force |
100 kN |
|
Auxiliary Winch Speed |
41 m/min |
|
Auxiliary Winch Wire Rope Diameter |
20 mm |
|
Hydraulic Working Pressure |
33 MPa |
|
Maximum Travel Speed |
1.5 km/h |
|
Maximum Gradeability |
35% |
|
Minimum Ground Clearance |
445 mm |
|
Track Shoe Width |
800 mm |
|
Crawler Width |
3,500–4,800 mm |
|
Operating Weight |
Approx. 106 Tonnes |
|
Working Dimensions (L × W × H) |
10,825 × 4,800 × 25,200 mm |
|
Transport Dimensions (L × W × H) |
19,750 × 3,500 × 3,790 mm |
|
Fuel Type |
Diesel |
|
Undercarriage |
Hydraulic Telescopic Crawler |
Key Features
-
Powerful Volvo Diesel Engine: The 315 kW turbocharged engine delivers strong and reliable power for demanding foundation drilling operations.
-
300 kN·m Rotary Torque: High-torque rotary drive supports efficient drilling through dense soil, hard geological layers, and challenging ground conditions.
-
Deep Drilling Capacity: Maximum drilling depth of 94 meters with the appropriate Kelly bar configuration.
-
Large Drilling Diameter: Supports boreholes up to 2,500 mm in diameter for major foundation construction projects.
-
Advanced Hydraulic System: Load-sensitive hydraulic technology improves power distribution, operational responsiveness, and energy efficiency.
-
Heavy-Duty Crawler Chassis: H-type hydraulic telescopic crawler undercarriage provides excellent stability during drilling operations.
-
High-Capacity Main Winch: 330 kN pulling force supports demanding lifting and drilling applications.
-
Intelligent Control System: Automatic mast verticality adjustment, drilling monitoring, and automated operational functions improve drilling precision.
-
Efficient Winch Technology: Single-row rope winch design helps reduce wire rope wear and maintenance requirements.
-
Multiple Drilling Modes: Supports soil drilling and rock-entry operations for different geological conditions.
-
Durable Construction: Reinforced structural components are designed for continuous operation on demanding construction sites.
Applications
The XCMG XR280E is suitable for:
-
Deep foundation piling and bored pile construction
-
Bridge and flyover foundations
-
Highway and railway infrastructure
-
High-rise commercial and residential buildings
-
Industrial plants and heavy equipment foundations
-
Port and marine infrastructure projects
-
Metro and subway foundation construction
-
Large-scale civil engineering and infrastructure development
Why Choose the XCMG XR280E?
The XCMG XR280E Rotary Drilling Rig combines powerful engine performance, high rotary torque, and advanced hydraulic technology to deliver reliable drilling capabilities for major foundation projects.
Its 422 HP Volvo engine, 300 kN·m rotary torque, and stable crawler undercarriage make it an excellent option for contractors handling demanding piling operations.
With intelligent controls, efficient hydraulic systems, and versatile drilling configurations, the XR280E is designed to improve productivity, drilling accuracy, and operational efficiency.