Machinery & Equipment
Description
YN27c Gasoline Rock Drill
Introduction
1.The Internal Combustion Rock Drill Type YN27J is a very efficient machine with the characters that
structure is very compact,
2.Less of the-easy-to damagearts,and vereasy to control.
3.It can adapt to these outsidesituations there isno water and no electronic power.
4.It is a Kind hand held drill built up with gasolineengine,Air pump,rock drill and the rotation plumbum
equipment for running or stop.
5.It can be used as a tool for breaking,percussive drilling,tamping besides rock Drilling.
Product Feature:
1. Structure is very comact
2. Less of the easy o damage parts, easy to control
3. Adapt to these outside situations there is no water and no electronic power
Technology Parameters
Rock Drill Type
YN27C
Weight(kg)
27
Overall dimension(L*W*H) (mm)
746*315*229
Diameter of engine piston(mm)
Φ58
Stroke of engine piston(mm)
70
Rotating speed of engine(r/min)
≥2450
Rotating speed of drilling rod(r/min)
≥250
Oil consumption(L/m)
≤0.12
Tank capacity(liter)
1.65
Max.drilling depth(m)
6
Shank size(mm)
Hex 22x108
Ignition system
controllable silicon,
contactless system
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High quality 7655 mining Pneumatic air leg rock drill ...
jining bafang mining machinery co.LTD
pump;sensor ;explosion-proof equipment;
Address: no.30 jinyu road,
jining, shandong
China,
Tel: 86-13176751375
Fax:
