most salable and inexpensive in 2011 CJW130 Hydraulic water well drilling rig

hydraulic water well drilling rig 1)hydraulic machine,easy to operate, 2)strong torque,high drilling efficency 3)trailer type

CJW130 hydraulic water well drilling rig Application scope  1,Used for general investigation, geophysical exploration, high-way and building   construction, and blast-hole drilling etc.

  2,With hydro-automatic feeding device, and high drilling efficiency. 

 

  3,Designed with hydro-chucking unit instead of slips to ensure drilling from   stop when changing pipes.

  4,Close levers, convenient to operate, safe and reliable operations.

 

  5, Compact in structure. All the drill, water pump and diesel engine installed on   one base frame result in space-saving.

  6,Light in weight, easy disassembling for transportation and applicable to   working conditions in plain and mountain areas

 

Parameter of main engine
Drilling depth	130m
Maximum open hole caliber	260mm
End hole caliber	75mm
Drill rod caliber	50mm
Drilling angle	90~75
Drill weight (No include power)	510 560kg
Unity machine dimensions	2.5×1×1.3  2.5×0.9×1.3m
Spindle
spindle speed	142\285\570r/min
Spindle stroke	450mm
Parameter of hoist
Max.single line hoisting capacity	960kg
Single line lifting speed	0.41\ 0.82\ 1.64m/s
Tightrope caliber	27m
Parameter of mud pump
Type	Horizontal single urn twin-action
Displacement	95/77L/min
Diesle engine	s1105 18HP
Electric motor	Y160M-4 11kw 1440r/min
Maximum pressure	1.2Mpa
Work pressure	0.7Mpa
Water inlet caliber	30mm
Water to exit caliber	25mm
Triangle conveyer belt	B1575mm

most salable and inexpensive in 2011 CJW130 Hydraulic water well drilling rig