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Vincent Guo



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Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.






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HFXRS1050 Rotary Drilling Rig

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1. Hydraulic telescopic crawler chassis for rotary drilling rig is adopted to meet the requirements of super stability and convenient transportation:
2. USES the cummins engine, powerful, enough power reserves plateau meet construction, noise, emissions to meet the Ⅲ standards;
3. Large triangular amplitude luffing structure with super stability;
4. Large drilling mast section can reduce the sloshing of drilling mast during construction and improve construction quality;
5. Drilling pipe bracket is installed to reduce the amount of drilling pipe slopping during construction and ensure the veracity of drilling;
6. The hydraulic system adopts load sensing technology to make the hydraulic system more efficient and energy-saving;
7. can be equipped with a variety of drilling tools, dry and wet two kinds of drilling operations, suitable for a variety of foundation pile drilling projects.The drill pipe adopts machine lock type or friction resistance type telescopic structure, and transmits torque to the drill tool through the tooth insert or friction plate, which can deliver large torque and high efficiency.
8. The main hoisting wire rope adopts single layer winding, which is easy to operate and greatly improves the service life of the wire rope.In addition, a drilling depth detection device is set on the main winch, which makes the depth detection more accurate and convenient for maintenance.
9. Optional transportation and removal of landing legs for easy disassembly and transportation;
10. The power head adopts the imported reducer and motor from internationally renowned companies, with large drilling torque and high working efficiency;
11. Infrared camera is installed to observe the main coil, which can observe the use of main coil wire rope day and night in the cab;
12. Standard centralized lubrication system makes maintenance more convenient.

Corresponding parameter set not found, please add it in property template of background
Project Unit Parameter
Engine Parameter    
Type - QSM11-C400
Rated Power (kW) 298
Power Head Parameter    
Maximum Output Torque (kN﹒m) 390
Rotate Speed (r/min) 7-18
Working Parameter    
Maximum Drilling Diameter (mm) φ2500
Maximum Drilling Depth (m) 105
Pressurized Cylinder Parameters    
Greatest Pressure (kN) 240
Maximum Lifting Force (kN) 320
Maximum Stroke (m) 6
Pressurized Winch Parameter    
Greatest Pressure (kN) /
Maximum Lifting Force (kN) /
Maximum Stroke (m) /
Main Winch Parameter    
Maximum Lifting Force (kN) 400
Maximum Hoisting Speed (m/min) 60
Secondary Winch Parameter    
Maximum Lifting Force (kN) 100
Maximum Hoisting Speed (m/min) 65
Chassis Parameters    
Maximum Walking Speed (km/h) 1.2
Maximum Grade (%) 35
Minimum Departure Clearance (mm) 445
Track Shoe Width (mm) 800
Maximum Total Width Of The Track (mm) 3500-4900
System Parameters    
Drill Collar Inclination Lateral / Forward Leaning / Backward Leaning (°) ±4/5/15
Work Pressure (MPa) 33
Machine Quality (t) 114
Dimensional Parameters    
Working Status (mm) 10265×4800×27520
Transportation Status (mm) 17615×3500×3535
Remarks - The parameter with "*" is the technical parameter corresponding to the hoisting pressure configuration.


Rated Power: 298kw
Rotate Speed: 7-18r/min
Maximum Drilling Depth: 105m
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