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YJS-200 water well drilling rigs, 1. Popular in oversea market, 2. Fit for complex stratum, 3.Hydraulic type, 4.Favorable prices - details see: https://www.machineto.com/yjs-200-water-well-drilling-rigs-popular-in-oversea-market-10313354

YJS-200 water well drilling rigs popular in oversea market

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

YJS-200 Water well drilling rig parameter

Main machine technical parameter
Drilling depth	200m
Drilling diameter	300mm
End diameter	75mm
Drilling pipe diameter	50mm
Drilling angle	90°~75°
Drilling weight(no include power)	975kg
Unity machine dimensions	2.75×0.95×1.6m
Spindle
Spindle speed	64,128,287,557r/min
Spindle stroke	450mm
Hoist
Max. single line hoisting capacity	2400kg
Reel lifting speed	17,35,75,151r/min
Reel diameter	140mm
Wire rope diameter	13mm
Wire rope cubic measure	35m
Hug floodgate diameter	260mm
Hug floodgate belt width	70mm
Distance between drill and hole	400mm
Power
Diesel engine	s1105 Model, 22HP
Electric Motor	Y160M—4 ,15kw 1440r/min
Mud pump
Type	Horizontal single urn twin-action
Displacement	170L/min
Maximum pressure	3.0Mpa
Work pressure	1.5Mpa
Water inlet caliber	40mm
Water to exit caliber	30mm
Triangle conveyer belt	B1728mm
Hydraulic pump
specification	CBT—F—314
Triangle conveyer belt	B1100×1
Useful
Geology general check exploration, Earth physics exploration, sampling test in mining, water Well, Blast opening etc drilling engineering