Air Leg Rock Drill:
1 Rock drill with low noise
2 YT28 rock drill drill 5 m
3 Easy to operate, Air Rock drill only has 26 kg
The YT28 Hand Hold Air Leg Rock Drill function:
1, YT-28 Air-leg Rock Drill can be used in mine, water conservancy, quarrying, highway traffic and nation defence engineering services. It is used for blast hole drilling in the middle and hard rock(f=8-18).
2. The rock drill hole dia is 32 to 42mm, the depth can reach 5 meters. It can work together with FT160BD and FT160BC air legs. It also has FY200B Greaser.
YT28 Pneumatic Hand Held Rock Drill Technical Specification
Weight | 26kg | ||
Length | 661mm | ||
Cylinder dia | 80mm | ||
Piston stroke | 60mm | ||
Air pressure | 0.4-0.63Mpa | ||
Impact energy | >70J | ||
Rock drilling frequency | >37Hz | ||
Air consumption (m3/min) | ≤81 | ||
Air entraining pipe dia. | 25mm | ||
Water entraining pipe dia. | 13mm | ||
Bit shank cover dimension | 22×108±1 mm | ||
Drill hole dia. | 32-42mm | ||
Maximum drill hole depth | 5m | ||
FY200A Greaser |
| ||
Oil capacity | 200ml | ||
FT Air Leg | |||
Model | FT160BD | FT160BC | |
Length | 1400mm | 1800mm | |
Weight | 14.4kg | 169kg | |
Cylinder innner Dia. | 65mm | 65mm | |
Feed stroke | 965mm | 1365mm | |
Cylinder dia | 60mm | 60mm | |
Besides: we have Y018, YT24, YT27, 7655, etc rock drill machine.
If you need to order, you can contact us at any time.
YT28 Pneumatic Hand Held Rock Drill Picture:
Hand Hold Air Leg Rock Drill: Jack-Leg
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