Zlj-800 Tunnel Core Drilling Rig for Underground Exploration

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Basic Info

Place of Origin:	Chongqing
Payment Type:	L/C, T/T

Product Description

Applications & Features:
ZLJ-800 tunnel drilling machine for coal mining is developed based on XY-2PC drilling rig of spindle type core drilling, it is suitable for tunnel engineering drilling with diamond bit, tungsten carbide bit in coal mining and underground exploration drilling for coal field.
It is light in weight, compact size, lower center of gravity, and easy to move etc.

Item		Unit	Numerical Value
Rated speed of rotation table shaft		r/min	162/330/584/1190
Rated output torque of rotation table shaft		Nm	800/360/205/90
Rated reverse speed of rotation table shaft		r/min	196
Rated reverse output torque of rotation table shaft		Nm	560
Max.push force of spindle		kN	30
Max.pull force of spindle		kN	42
Max.feed stroke		mm	500
Max.pull force of hoist with single		kN	10
Drum dia.		mm	180
Wire rope dia.		mm	10
Drum capacity		m	30
Drilling depth in theory		m
Rod model	42mm /rod		200
	50mm /rod		150
	43mm /wire line rod		300
	53mm /wire line rod		200
Drilling angle range		º	-90~+90
Rated pressure of hydraulic system		MPa	8
Model of electric motor			YBK2-L160L-4
Power of electric motor		kW	15
Overal dimension		mm	1810×800×1330
Weight(excluding power unit and rod)		kg	≈650
Max.weight of detached part		kg	100

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