Home Companies Chongqing Gold M& E Equipment Co., Ltd.

hydraulic surface core rotary pile drilling machine, sampling drilling machine

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[China]

Address: 9F/10,Jintai Building,Nanping,Chongqing,400060,China

Contact name:Ceilin Wang

Country/Region	china
City & Province	chongqing chongqing

Feature:

Spindle type mechanical transmission, hydraulic feed.
Hydraulic retracting lets drill body away from the drilling hole.
Hydraulic chuck, hand-powered chuck and hand-powered cylinder chuck, they are exchangeable.
Friction hoist, percussion drilling, easy to pull and push casing if equipped with vibrator.
Advanced design, reasonable arrangement, compact structure, beautiful looking.
Light weight, good detachability, easy to operate.
Equipped with special 6mA type derrick for user ordering.

Specification:

Drilling capacity(m)	Φ73rod	100
	Φ60rod	320
	Φ50rod	380
	Φ42rod	530
Spindle speed(r/min)	Forward	65;114;180;248;310;538;849;1172
	Reverse	51;242
Max torque (Nm)		2900
Angle reange		0-90°
Spindle max pull force(KN)		60
Spindle stroke (mm)		600
Hoist max life capacity with single rope (KN)		30
Spindle inner dia (mm)		Φ76 (450mm/Stroke)
Oil pump		CBK1020/8Twin-geal oil pump
Power unit	Electric motor	Y180L-4,22Kw
	Diesel engine	395K2,19.85Kw
Inner dia of spindle (mm)		2150×900×1690
Drill body weight (excluding power)(kg)		950

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