Light weight high speed pneumatic air pick hammer rock drill 561mm 20kg
Pneumatic Tools YO20 Hand-hold Rock Drilling 561mm 20kg Silk famous brand factory offer
Specifications:
|
jack hammer |
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|
Model |
YO18 |
Y18P |
Y19A |
YO20 |
Y26 |
|
|
Weight(kg) |
18 |
18 |
19 |
20 |
26 |
|
|
Length(mm) |
550 |
550 |
600 |
561 |
650 |
|
|
Cylinder size*trip(mm) |
58*45 |
58*45 |
65*54 |
63*55 |
65*70 |
|
|
Working pressure(Mpa) |
0.35-0.63 |
|||||
|
Impact frequency(Hz) |
≥32 |
≥30 |
≥28 |
≥33 |
≥23 |
|
|
Impact energy(J) |
≥22 |
≥22 |
≥28 |
≥26 |
≥30 |
|
|
Air consumption(m3/min) |
≤20 |
≤24 |
≤37 |
≤33 |
≤47 |
|
Silk YO20 DATE:
|
Weight |
≈18kg |
|
Length |
≈609mm |
|
Cylinder dia. |
60mm |
|
Piston stroke |
50mm |
|
Air pressure |
0.4Mpa |
|
Impact frequency |
≥30Hz |
|
Air pipe inner dia |
16 or or19mm |
|
Water pipe inner dia |
8mm |
|
Air consumption |
≤25 L/S |
|
Shank dimension |
22*108mm+1mm |
|
Bit dimension |
34- 40mm |
|
FT100type air leg |
|
|
Length |
1312mm |
|
Piston stroke |
810mm |
|
Cylinder dia |
52mm |
|
Weight |
≈11kg |
Description:
This product is widely used in metallurgy, coal industry, road construction, mining and other drilling
operations.
· Hand-hold rock drill, hand hammer drilllow weight,reasonable structure,handy use and little air consumption.
· 6 hand-hold rock drill is a tool for the secondary blasting in quarry and especailly for rocking 20mm hose in
marble and granite,it has characteristic of low weight,reasonable structure,handy use and little air
consumption
Competitive Advantage:
1). save energy and high efficiency
2). strong impact energy
3). low vibration
4). easy handling
5). low noise
6). wet drilling
7). easy cleaning air /water holes
8). spare parts easily purchasing
ROCK DRILL
DRILL RIG
JACK HARMMER
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