Rotary drilling rig with drilling bit and drilling tool for civil construction, drilling depth 68m

Model Number: SR235C10-1 Brand Name: SANY Key Specifications/Special Features: Max pile diameter: 2,000 mmMax pile depth: 68/54mMax output torque: 235kN/mSR235C10 rotary drilling rig is your number 1 choice for civil constructionHigh drilling capacity:13-15m friction Kelly, 12-15m interlocking Kelly made of high strength steel tubes are available; Maximum output torque reaches 235kN/m, maximum pile depth is 68m down, maximum pile diameter is 2000mmIsuzu engine with rated power of 257kW at 2000rpm, six gears control provides strong power to the machine, improving the drilling capacityNew design of main winch delivers faster line speed of 70m/min, bigger lifting power with 235kN line pullSafe and reliable:
5th generation rotary drive adopts multi-gear control, self-adaptive techniques, and double buffering system which can increase drilling efficiency and safety
SANY-ADMS intelligent operation system, advanced hydraulic system and heavy wide chassis ensure efficient, safe and stable operation
Advanced welding robots, CNC automatic cutting machines ensure high precision and quality of the core components
Easy to transport and operate:
Compact in transport height and weight, the drilling rig is easy to transport in cities
Tailored chassis with larger spaces for pumps and valves is for easy maintenance during work
Spacious cab with panorama sunroof is designed to give the operator a comfortable environment and wide visibility

Overall height
22, 872mm
Operating weight
81T
Max pile diameter
2,000 mm
Max pile depth (friction bar)
68m
Max pile depth (interlocking bar)
54m
Rotary drive
Max output torque
235kN/m
Rotation speed
5~26rpm
Crowd system
Crowd force
210kN
Line pull
215kN
Stroke
5,000mm
Winches
Main winch-line pull
235kN
Main winch-rope diameter
32mm
Main winch-max line speed
70m/minute
Auxiliary winch-line pull
80kN
Auxiliary winch-rope diameter
20mm
Auxiliary winch-max line speed
70m/minute
Mast inclination
Forward/backward
5°/90°
Lateral
±3°
Main parameters
Chassis length
7,265mm
Extended width
4,500mm
Track shoe width
800mm
Swing radius (backside)
4,360 mm
Transport width
3,542mm
Transport height
3,661mm
Base engine
ISUZU AH-6UZ1X
Engine power
257/2,000kW/rpm
Emission standard
COM Ⅲ/R96
Engine displacement
9.84 L