Rotary Drilling Rig ZR250C
Supplied by
Zoomlion Heavy Industry Science & Technology Co.
- World-class components are used to achieve excellent performance;
- The world advanced load-sensing, proportionally-controlled hydraulic systems using efficient cooling methods help to achieve high efficiency and energy saving;
- As many as 11 track rollers allow the ground pressure to be more even; large-pitch crawlers and travel systems allow the undercarriage to be stronger;
- Optimized four-hinge luffing mechanism and large-diameter high-strength pin joints make the machine more reliable and safe.
- The mast uses a large-arc bending-forming structure with high strength, light weight and good stiffness. The unique separate lubrication path and anti-seize mechanism of the mast turntable make the machine operation more stable and extend the machine life.
Specifications
- Manufacturer:
- Zoomlion
- Model:
- ZR250C
- Country of origin:
- China
- Torque (kN/m)
- 250
- Drilling Diameter (mm)
- 2500
- Max Drilling Depth (m)
- 84
- Max Drilling Speed (r/min)
- 24
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