Specifications
Place of Origin :
China
Brand Name :
china coal
Certification :
MA, ISO9001, CE
Description

Product Introduction

Rock drill machine is a tool that be used directly to mine stones. It works according to impact theory. Rock drill machine does high frequency reciprocating motion and impacts drill rod continually while compressed air or water clears rick ballast away. As a result, a hole comes out in the stone, people can put explosives in it to mine stone. It’s widely used in ore mines, constructions, road-building, and other fields.

Diesel rock drill machine is mainly used in places that lack of electricity and compressed air. Compared with other types of rock drill, it has advantages such as light weight, portable, strong adaptability, convenient operation and so on.

ZM-D27 diesel rock drill is a small handle rock drill that consists of diesel engine, gas compressor and rock drill. Slag stone is clear away by compressed air while working.

Main Parameter

weight

27kg

Carburetor’s type

Without float type

Ignition type

Non-contact type

Spark plug type

4z4

Engine capacity

185cm3

Engine’s speed

2450r/min

Drill rod’s speed

2450r/min

Dimension of drill rod

22*108mm

Impact strength

25J

Max. drill elevation

45

Max. drill depth

6m

Oil tank volume

1.1L

Method of lubrication

Automatic

Fuel mixture ratio

12:1

Distance between spark plug

0.5-0.6mm

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YN27C internal combustion drill

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Place of Origin :
China
Brand Name :
china coal
Certification :
MA, ISO9001, CE
Contact Supplier
YN27C internal combustion drill

Shandong China Coal Industry&Mining Supplies Group

Active Member
12 Years
Shandong, Jining
Since 2001
Business Type :
Manufacturer,Exporter
Total Annual :
>lessthan$1,000,000
Employee Number :
1000-2000
Certification Level :
Active Member
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