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Henan Tianrong Mining Machines Co., Ltd. > Product Catalog > rock drills > electric rock drill

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2009

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Henan Tianrong Mining Machines Co., Ltd.

electric rock drill

electric rock drill

Detailed Product Description

the model no we can offer are KHYD 75DIA, KHYD140DIA, KHYD155DIA, KHYD 40DIA.

Modle	KHYD40DIA	KHYD75DIA	KHYD140DIA	KHYD155DIA
Input power(kw)	2	3	5.5	7.5
Voltage(v)	127,380,660	380,660	380,660	380,660
Spindle speed(r/min)	240	240	240	240
Drilling hole speed(mm/min)	280	320	280/470	280/470
Body Machines Weight(kg)	42	85	140	155
Drill Hole Diameterφ(mm)	42 for rock 45-60for coal bed	42for rock 45-80for coal bed	42-80for rock 80-100for coal bed	42-80for rock 80-120for coal bed
Drill Hole Depth(m)	5for rock 20-60for coal bed	8for rock 30-80for coal bed	15for rock 30-80for coal bed	15for rock 40-100for coal bed
Outside Dimension(mm)	650360300	720378436	1080460540	1080460540

Payment Terms:	L/C,T/T(Bank Transfer),D/P,Western Union,
Minimum Order:	Set/Sets 1
Package:	INTERNATIONAL SEAWORTHY PACKAGE
Delivery Time:	WE WILL DISCUSSED

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