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SANYSR250RRotary Drilling Rig

11. SANY SR250R Rotary Drilling Rig

● The rig can drill in rock within drillability<grade 8 and uniaxial compressive strength≤100MPa;● Crowd winch adapts double feeding technology, which doubles the feeding and pulling force, increase rock drilling ability;● Pione……

SANYSR250MRotary Drilling Rig

12. SANY SR250M Rotary Drilling Rig

● Multi-function: drilling with Continuous Flight Auger (max. Drilling dia. Φ800mm and max. drilling depth 25.5m) or with Kelly system (max. drilling dia. Φ2500mm, max. drilling depth 76m, feed by crowd winch, and it can drill wit……

SANYSR250Rotary Drilling Rig

13. SANY SR250 Rotary Drilling Rig

● 5-level anti-vibration technology absorbs drilling vibrational frequency all- directionally to guarantee high stability;● The special lubricating system makes sure that it can work in high-temperature environment. Rotary drive is avai……

SANYSR220CRotary Drilling Rig

14. SANY SR220C Rotary Drilling Rig

● 5-level anti-vibration technology absorbs drilling vibrational frequency all- directionally to guarantee high stability;● The special lubricating system makes sure that it can work in hightemperature environment. Rotary drive is avail……

SANYSR200MRotary Drilling Rig

15. SANY SR200M Rotary Drilling Rig

● Multi-function: drilling with Continuous Flight Auger (max.drilling dia. Φ800mm and max. drilling depth 20m) or with Kelly system (max. drilling dia. Φ 1800mm and max. drilling depth 60m) after replacing related components;● D……

SANYSR200CRotary Drilling Rig

16. SANY SR200C Rotary Drilling Rig

● It is economical and efficient, mainly used in small-diameter pile civil construction;● Diesel engine has load induction and output power auto-control;the fuel consumption drops 5-10%;● 5-level anti-vibration technology absorbs dril……

SANYSR150MRotary Drilling Rig

17. SANY SR150M Rotary Drilling Rig

● Multi-function: drilling with Continuous Flight Auger (max.drilling dia. Φ 750mm and max. drilling depth 17m) or with Kelly system (max. drilling dia. Φ1500mm and max. drilling depth 46m) after replacing related components;● D……

SANYSR150CRotary Drilling Rig

18. SANY SR150C Rotary Drilling Rig

● It is economical and efficient, mainly used in media and small-diameter pile civil construction;● Diesel engine has load induction and output power auto-control; the fuel consumption drops 5-10%;● 5-level anti-vibration technology a……

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