|Place of Origin:||China|
|Minimum Order Quantity:||1|
|Double Power Resource:||Diesel Engine And Electricl Motors||Drilling Depth:||600m|
|Double Winch:||Same Master And Slave Winch With 50 Tons Lifting Capacity||Usage:||Water Well|
|Feature:||Truck-mounted Drilling Rig||Long Mast:||L5m Useful Height|
15m long mast Double Power double winch 600m truck-mounted water well rotary drilling rig
SPC series truck-mounted drilling rig is the rotary table type drilling machine is mounted on truck 6×4 with 3 axies, can go drilling 520mm diameter and up to 600 meters depth water well, ventilation hole of tunnel, hydrogeological survey hole, grounting hole, in-situ leaching uranium mining well, shallow coalbed methane hole, and some others applications.
All the parts including the diesel power, gear box, reducing box, hoist, rotary table, mud pump and derric are all mounted on the chassis. The main transfer is made by mechanically, some parts are controlled by hydraulic.
The chassis is from Sinotruk, robust and service center available in 53 countries.
1. The drilling machine can be driven by the diesel engine of the chassis or the motor mounted on the chassis, the two power resource can be switched quickly.
2. integrated planetary double winches in series connection are adopted, which can realize the rapid switching between the drilling state and the hoisting state.
3. The winch adopts the pneumatic clutch to shift gears, which can realize non-stop shifting.
4. The turntable shifting adopts the “FAST” automobile gearbox. The gearbox has a unique structure, large torque reserve coefficient and reliable use.
5. The derrick has a folding design, and the transportation size is shorter but the bearing capacity is large.
6. The main drive of the rig is mechanical transmission. Except for braking and speed shifting, the rest of the control is pneumatic control, which can be remote controlled to reduce the labor intensity of the driller, and the reliability and economy are greatly improved.
7. In addition to the hydraulic lock, the hydraulic outrigger are equipped with mechanical lock to ensure stable and reliable support.
The drilling rig can drill in various layers such as clay, sand layer and Quaternary bedrock. It is mainly used for water wells, hydrogeological exploration holes, in-situ leaching of uranium wells, grouting holes, shallow coal seam gas, engineering Construction of grouting holes or other engineering holes.
8. Long mast, the height of the derrick is 17m and the useful height is 15m, 9.5m drilling pipe and 11m casing pipe can be used
|Overall dimensions mm||14200×2550×4000||13900×2550×4000|
|Total weight t||26||30|
|Max. traveling speed km/h||80||78|
|Min. truning dia. m||29||20|
|Grand clearance (full load) mm||314||300|
|Max. gradability(full load)||32%||32%|
|Braking distance at 30km/h||≤10||≤10|
|The hole dia. mm||520||520|
|Hole depth mm||1000||600|
|Kelly bar mm||108×108×10500||108×108×10500|
|Drilling pipe mm||89×9500||89×9500|
|Power model||SC13G310D2+G0219||MC07.28-50 Y250M-4|
|Powercapacity kW||227||206 55×2|
|Hole dia. of Rotary table mm||520||520|
|Rotatry speed of rotary table r/min||23 40 69 110 182 219 23(reverse)||22 39 65 101 145 190 23(reverse)|
|Rotary table form||Hydraulic||Mechinical winding|
|Add and relief pressure to feed mechanism kN||350/220||300( relief)|
|Add and relief pressure stroke mm||10800||10800|
|Shackle max. torque kN.m||60||/|
|Single rope pulling force of hoist kN||70(master) 1.5( slave)||50(master) 50(slave)|
|Rope hole capacity of hoist m||150/φ22||150/φ18|
|Speed on the second floor m/s||1.9||1.1 1.8|
|Max. flow of mud pump L/min||1000||1000|
|Max. pressure of mud pump MPa||10||10|
|The bearing capacity of derric t||60||40|
|Efficient height of derric m||15||15|