Oil Motor Rotary Blast Hole Drilling Rig For Disaster Of Landslid

Name: Oil Motor Rotary Blast Hole Drilling Rig For Disaster Of Landslid
Brand: Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
Rating: 4.9 (20 reviews)

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Specifications

rotary blast hole drilling rig
1. Hydraulic or Electric type
2. Delivery:15-20 workdays after down payment

Oil Motor Rotary Blast Hole Drilling Rig For Disaster Of Landslid

APPLICATIONS:

MGY-80 Rotary Blast Hole Drilling Rig is mainly used in treating the disaster of landslide, rockslide so on, also used in rock anchoring, anchoring bar, strengthening retaining wall, supporting in deep foundation pit, mini-pile hole drilling, hydrography well drilling and high pressure jet-grouting for hydroelectric powerstation, communication, energy and capital construction.

FEATURES:

. Use hydraulic transmission, the body is separated from power pack, operation desk separately mounted, to lighten the drill body.
. Main hydraulic components such as oil motor, oil pump, quick joint so on are imported from US to make the drilling machine stable and reliable.
. Equipped with hydraulic holder and hand powered unscrewer, to untighen the drill rod easily.
. Good detachability, easy moving, special for high place work; simple design, compact arrangement, easy operation.
. The top-head has large torque, wide range of speed, big pull force.

Technical Specifications

Drilling capacity		Hole dia Φ110mm,depth 100m
		Hole dia Φ200mm,depth 80m
Type of hydraulic power pack		Electric motor,varibale oil pump
Hydraulic system rated pressure(Mpa)		20
Top-head speeds(r/min)	Series I	0---140
	Series II	0---50
Top-head torque (N.m)	Series I	1400
	Series II	3500
Lift speed(m/s)		0--0.12
Feed speed (m/s)		0---0.19
Max pull force(N)		50000
Max feed force (N)		34000
Max stroke (mm)		1800
Drilling angle range(°)		-10---90
Overal dimension of drill body(LWH)(mm)/Weight(Kg)		327011001425/1100
Dimension of power pack(LWH)mm/weight(kg)		155512551335/500
Dimension of operation desk(LWH)mm/weight(kg)		700380750*110
Power unit(electric motor)		model	Y1802M-2
		Power(kw)	22
		Speed(r/min)	2950