ZLJ700 Tunnel Drilling Rig For Coal Mine

FOB Price

USD $5000 - $6000 / Set

1 Set(Min.Order)

Supply Ability 100 Set / Sets per Month
Port QingDao
Payment Terms:T/T D/P D/A
Delivery Detail:10 days

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Product Details

Brand Name:	HuaXia Master	Place of Origin:	China	Model Number:	ZLJ700
Weight:	800kg	Application:	exploring water, exploring coal,drawing out methane, water injection dust control different kinds of engineering hole and geologic hole	Max. Drilling Diameter:	108mm

Product Description

1. The Brief Introductions of ZLJ700 tunnel drilling machine

ZLJ 700series coal mine tunnel drilling rig is mainly used for exploring water, exploring coal,drawing out methane, water injection dust control and other purposes in various kinds of angles. It is also used for ground geological exploration,building foundation reinforcement and other purposes of drilling.

This drill rig adopts mechanical drive, hydraulic feed with small size, light weight, The rig is reliable and convenient to operate.

2. The Specifications of ZLJ700 tunnel drilling machine

Drilling diameter	50-113mm
Vertical shaft rated output torque	700n.m
Drilling depth	250m
Drill pipe diameter	42mm/50mm
Noncoring bit	76-108mm
Core bit	76-108mm
Vertical rated speed	385/219/ 123r/min
Vertical route	400mm
Rated pull out force	50kn(10mpa/hour)
Rated impetus	30kn(10mpa/hour)
Main shaft angle	0-360
Winch hoisting capacity	18/10/5.7kn
Winch single rope first floor lift speed	0.26/0.46/0.81 m/s
Drum capacity	40m
Wire rope diameter	11mm
Spring chuck USES pressure	8mpa
Spring chuck maximum clamping force	50kn
Oil pump model	YBC-16/160
Oil pump rated pressure	16mpa
Oil pump rated flow	16l/min
Electric motor	model	YBK2-160M-4
	power(kw)	11
	rotating speed(r/min)	1460
	rated pressure（v）	380/660
	rated flow（a）	26.6/13.1
Weight	800kg
Dimension	14806801290mm

Shandong Master Machinery Group Co.,Ltd.

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Shandong Master Machinery Group Co.,Ltd.

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hydraulic rotary drilling rig

Engineering drill

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ZLJ700 Tunnel Drilling Rig For Coal Mine

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