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420

Model	420
Engine	Diesel
Drilling diameter(mm)	60/76/89
Rotation speed(rpm/min)	40-70
Rotary torque	3500-5500N
Walking speed(kw/h)	2.5
Lifting force(t)	6-8
Size	2200×1400×1600
Weight(kg)	1500
Pressure(Mpa)	1.7-3.0

Water Well Drilling Rig

JSL-150

JSL-200

JSL-260

JSC-150

JSC-160T

JSC-200

JSC-260

JSC-260T

JSC-300

412

420

JSTL-200

JSTL-300

JS-300S

JS-350S

JS-400S

JS-450S

JS-500S

JS-600S

JS-800S

JS-1000S

JSCZ-300

JSCZ-400

All specifications are approximate. Specifications are subject to change without notice.

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