280m Depth Rock Drilling Machine Air DTH Water Well Bore Hole Drilling Rig
280m Depth Rock Drilling Machine Air DTH Water Well Bore Hole Drilling Rig
Product Description
RCF280C water well drilling rig machine is an efficient, multi-function full hydraulic water well drilling rig. It is high efficiency because of having a larger torque of the turntable and is mainly used for water well in resource exploration and hydrology wells, civil use water well, agriculture irrigation, etc projects.
Technical Parameters
| Model | RCF280C |
| Bore diameter(Hammer) | 100-350mm |
| Bore depth | 280m |
| Air consumption | 17-35m³/min |
| Air pressure | 1.7-3.0Mpa |
| Pipe diameter | 89mm/102mm |
| Pipe length | 3m/6m |
| Lifting force | 18T |
| Lifting speed | 3m/min |
| feeding speed | 0.5-5m/min |
| Fast lifting speed | 30m/min |
| Fast feeding speed | 50m/min |
| Max torque of the rotary | 7000-9000Nm |
| Rotary speed | 40-70r/min |
| Hoist lifting capacity | 2T |
| Mud Pump flow | 450L/min (option) |
| High hydraulic leg | 1.5m |
| Feeding efficiency | 10-35m/h |
| Travel speed | 2.5Km/h |
| Climb ability | 30° |
| Dimension(L*W*H) | 4100×1900×2600mm |
| Weight | 7000Kg |
| Diesel engine | 70KW Yuchai engine |
Machine Advantages
Yuchai engine: 70KW Yuchai turbocharged engine, a well-known brand in Guangxi.
Travel device: It is equipped with new travel motor and reducer with long service life;
Hydraulic oil pump: Imported from the United States; parallel gearbox is separated from oil pump. Thus hydraulic oil pump provides sufficient and reasonable power distribution. Advanced hydraulic system ensures simple maintenance and low cost;
Power head device: The gearbox body is integrated, and the dual motors provide greater power, greater torque, more durable, and lower maintenance cost;
Drilling rig chassis: Professional excavator chassis is durable, and heavy load-bearing but wide chain plate width makes less damage to hard roads;
Lifting force: RCF280C water well drilling rig machine adopts a composite boom design, with a small boom volume, long stroke, large lifting force of dual cylinders, and large lifting tonnage of the drilling rig; the lifting arm configured on the drilling rig body is equipped with a limit device to protect the safety of the cylinder and ensure safety during work; each hydraulic oil pipe is covered with a thickened protective sleeve to extend the service life of the pipe;
Lifting force: Water well drilling rig machine has composite tower with 6.6m long stroke. Its lifting force is 18t.
Machine Pictures
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