- Diesel Generators[10]
- Air-Compressors[10]
- Excavators[10]
- Loaders[10]
- Engines[10]
- Drilling Machine[1]
- Drilling Rig[9]
- Other Mining Machinery[4]
- Mining Machinery Parts[2]
- Chisel[2]
- Drill Bit[3]
- Pneumatic Tools[10]
- Tool Parts[1]
- Contact Person : Ms. Wang Emmy
- Company Name : Chongqing Maolian Electromechanical Equipment Co., Ltd.
- Tel : 86-23-65445514
- Fax : 86-23-86261723
- Address : Chongqing,Chongqing,No.175,Tongjia Bridge,Shapingba District, Chongqing
- Country/Region : China
- Zip : 400031
YT28 China Hand Held Air Leg Rock Drill
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YT 28 Easy to Operate Hand Held Rock Drill for Small Mine:
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).
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.
YT 28 Easy to Operate Hand Held Rock Drill for Small Minetechnical 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 | |
If you have any question about our products ,pls feel free to contact us.
YT28 China Hand Held Air Leg Rock Drill
