|
Item
|
Value
|
Unit
|
|
Model
|
SR150C
|
-
|
|
Max. Output Torque
|
150
|
kN·m
|
|
Max. Drilling Diameter
|
1500
|
mm
|
|
Max. Drilling Depth (Friction Kelly Bar)
|
56
|
m
|
|
Max. Drilling Depth (Interlocking Kelly Bar)
|
44
|
m
|
|
Rotary Head Speed
|
6.5–40
|
rpm
|
|
Max. Crowd Force
|
160
|
kN
|
|
Max. Pull-out Force
|
160
|
kN
|
|
Operating Weight
|
45000
|
kg
|
Wide adaptability to working conditions SANY SR150C Rotary Drilling Rig
Description
Detailed description
Description
Wide adaptability to working conditions
150kN · m medium torque, suitable for construction on clay, sand, gravel, and strongly weathered rock; Main models for small and medium-sized housing construction, municipal engineering, and road and bridge pile foundations.
Efficient and energy-saving hydraulic system
Kawasaki negative control dedicated hydraulic system, main winch merging speed increase, construction efficiency about 10% higher than competitors; Output power on demand, fuel-efficient for long-distance shifts.
Durable and easy to maintain structure
Mast and drill pipe robot welding+non-destructive testing; Modular layout, easy disassembly and maintenance of filter elements, hydraulic valves, and power heads, with a large inventory and low prices in the accessory market.
Intelligent electronic control operation
Large screen monitoring of hole depth, verticality, and torque load; Automatic vertical adjustment and depth counting, easy for beginners to use, high compliance rate of hole verticality.
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