Gold Mining Equipment

Upward drilling, Cross section: 3.5x3.5 - 2.8x3.0m, Long hole drilling, Hydraulic drifter - details see: https://www.machineto.com/gold-mining-equipment-10319264

Place of Origin:Hebei China (Mainland)

Brand Name:Huatai

Model Number:HT72

Condition:New

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HT72 Hydraulic drilling jumbo is suitable for various upward drilling in underground mining with cross section of3.5mX3.5m—2.8mX3.0m.Hydraulic components feature of superior performance, high reliable and good versatility. Hydraulic system has perfect protection device: auto stopping after finishing drilling; anti-jamming mechanism, low oil alarm and other protection devices. The machine is modular designed, which makes convenient space for assembling and maintenance.

Technical Data

Item		Unit	Specification
Complete machine	Outside dimension(L x W x H )	mm	8365×1450×2080(2780)
Complete machine	Weight	T	Approx. 10
Drifter	Model		HC50 (France MONTABERT)
	Shank		T38/R38
	Hole size	mm	φ36-76mm
Feed & Boom	Total length	mm	2700
	Length of steel rod	mm	1000
	Feeding force	KN	15
	Feed compensation	mm	900
	Feed swinging	°	360
	Feed rotation	°	360
	Feed lifting angle	°	+18/-90
	Boom lifting angle	°	+65/-30
	Boom swinging angle	°	±30
	Support cylinder extension	mm	1500
Power system	Total power	KW	62
	Main motor power	KW	55
	Voltage	V	380
	Frequency	HZ	50
	Cable reel	m	100
Carrier	Engine	Model	Yanmar 4TNV98T (Japan)
	Rated power(2400rpm)	KW	53.1
	Rated torque(1650rpm)	N.m	286
	Double pumps, four motors, hydrostatic four wheel drive
	Tyres		8.25--15