YT27 rock drilling machine
USD $200 - $500 /Set
Min.Order:1 Set
Henan Zhongmei Drill Tool Co., Ltd.
YT27 rock drilling machine
1.Product Specification
Weight | 27kg | Type FT160A air leg(optional) | |
Overall length | 668mm | Leg length | 1668mm |
Diameter of cylinder | 80mm | Propulsion stroke | 1338mm |
Piston stroke | 60mm | Weight | 17kg |
Inner diameter of air pipe | 25mm | FT160B Air-leg | |
Inner diameter of water pipe | 13mm | Length of air-leg | 1428mm |
Specification of bit shank | 22×108mm | Propulsion stroke | 1098mm |
Operating air pressure | 0.4-0.63MPa | Weight | 16kg |
Impact frequencey(0.63MPa) | ≥36.7Hz | FY250 Oil reservior | |
Impact energy(0.63MPa) | ≥75.5J | Capacity | 0.25L |
2. It can be used to drill blast-holes in engineering.
3. It can be used in the second-broken in excavating fields.
4.well performed
5.convenient to use and mend
6.effective