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450m Water Well Drill Rig

450m trailer mounted hydraulic water well drill rig is suitable for hydrology and geology exploration, water well drilling, etc. The machine is mainly mechanically driven and partly hydraulically controlled. It is featured with convenient movement and highly mechanical operation. The machine can be equipped with both diesel engine and motor. 450m Trailer mounted hydraulic water well drill rig adopts positive cycle drilling mode to realize air DTH hammer drilling. It is suitable for operating in clay layer, sand layer, gravel layer, bed rock layer, etc

Drilling Rig Parameter

The shape size:11300×2500×4100(MM)
The whole machine weight14.5T
Drilling aperture:500MM
The drilling depth:450M
Kelly:108×108×7500MM
Hole drill pipe :φ89
Drill chassis parts
① Chassis: YanShan
② Wheelbase 9310MM+1310MM



The mast section
① MODEL: Truss type
② Load :35T
③ Height:11M

power part
Electric motor model:STC-30


Power 30KW

Mud Pump
Model BW900/25 mud pump
maximum pressure 2.5 MPa
maximum pump discharge 900L/min
required power 37 Horsepower
suction pipe diameter Φ101.6 MM
diameter of the drain pipe Φ76.2MM
Rotary table gear box
Output speed (r/min)
Ⅰ Ⅱ Ⅲ IV V reversal
33 59 97 159 253 27

Main hoist
Include
Bailing , tool winch
① Single rope tension 40000N
② Drum diameter: φ280MM
③ wirerope diameter Φ17.5MM
④ rope capacity 80M
⑤ Rope speed 1.469m/s、3.819m/s

Bailing
① Single rope tension 40000N
② Drum diameter: φ280MM
③ wirerope diameter Φ17.5MM
④ rope capacity 80M
⑤ Rope speed 1.469m/s、3.819m/s
control panel
All hydraulic operation, the source of power for hydraulic pump,convenient and efficient
rotary table
Rotary table through hole diameter (mm) Φ505
Remarks:Speed parameters see Rotary table gear box
The rig can be installed 30KW generator
After the installation of generator, can be used as electric welding, lighting, and other useful life.
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