Specifications

15 days delivery time
Use:coal/gold mining tunnel quarry
Process:Forging
Approved:CE,MA,ISO9001

 

 

 

YO18 hand-hold rock drill specification

 

 

1.Good quality with CE,MA,ISO9001 certification

 

2.Reasonable price with self-manufacturing and self-management export

 

3.With forging/smithing process

 

4.Safe for coal/gold mining, tunnel and quarry use

 

Technical Specifications
Type	YO18
Weight(Kg)	18
Length(mm)	550
Cylinder Dia(mm)	Φ58
Piston Stroke(mm)	45
Working Pressure(Mpa)	0.4~0.5
Impact Energy (J)	22
Impact Frequency(Hz)	≥32
Air Consumption(L/s)	≤20
Air Pipe Inner Dia (mm)	φ16 or φ19
Water Pipe Inner Dia(mm)	φ8
Rock Drill Hole Dia(mm)	φ34~φ42
Rock Drill Hole Depth(m)	5
Shank Size(mm)	22×108

 

character

 

1).Energy-saving and efficient;

2).long service life of parts;

3).strong impact energy

4). low vibration

5). easy handling

6). low noise

7). wet drilling

8). easy cleaning air /water holes

9). spare parts easily purchasing

10).parts highly interchangeable and reliable performance