wet+dry diamond core drill manufacturer from China Shandong China Coal Intelligent Device Branch

Payment Terms:	T/T,WU,Paypal
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land

Packing: wooden

Brand Name: chinacoal

Production Capacity: 1000sets/month

Delivery Date: 15days

wet+dry diamond core drill

Chinacoal08

Product Introduction

This is a hand-held drill that can be used in in various mines such coal mine, marble mine, metal mine and rock layer. With the explosion-proof structure it can be safely used for mine where methane and coal dust explosion. The water injection device can reduce dust. The machine is matched with the coal drill pipe and coal bit ,any demand please feel free to let me know, will get back to you soon .

Technical Parameters

Model Item	ZM12(A)		ZM12S	ZMS12Q	ZM15D	ZM15Q	ZM15S	ZMS15Q
Spindle speed (r/min)	520		425	520	640	520	425	520
torque shaft	22 N.m		25.4 N.m	22 N.m	22.4 N.m	27.5 N.m	33 N.m	27.5 N.m
Borehole Dia	Φ ( 38 ~ 45 mm )
Rated Power	1.2KW				1.5KW
rated voltage	127V
HZ	50
Phase N	3
rated current	9A				11.2A
efficiency	76%
process	S 2 -30min(half an hour intermittent work)
Weight (kg)	15	15.4		15.3	15.6	15.8	16	16