YTP26 pneumatic leg rock drill | ||
Machine weight | 26.5 | KG |
Length x width | 680×250 | MM |
Cylinder diameter | 95 | MM |
Piston stroke | 50 | MM |
Tracheal inner diameter | 25 | MM |
Inner diameter of water pipe | 13 | MM |
Specification of brazing tail | 22×108 | B22x108 |
Using air pressure | 0.4-0.65 | МРа |
Using water pressure | 0.2~0.4 | МРа |
Technical performance | 0.63 | HB |
Impact energy | ≥70 | J |
Impact frequency | ≥45 | HZ |
Gas consumption | ≤ | L/S |
Torque | 21 | N.m |