-
Yt28 Mining Pneumatic Air Leg Rock Drill
0.4-0.63Impact energy (J)≥65≥64≥75.5≥70≥78Impact frequency (Hz)≥31≥36.5≥36.7≥37≥37Air consumption (L/S)≤67≤55≤83.3≤81≤88Hose size (mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size (mm)22x10822x10822
-
Pneumatic Portable Drilling Machine Hand Held Rock Drill
0.4-0.63Impact energy (J)≥65≥64≥75.5≥70≥78Impact frequency (Hz)≥31≥36.5≥36.7≥37≥37Air consumption (L/S)≤67≤55≤83.3≤81≤88Hose size (mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size (mm)22x10822x10822
-
Powerful Handheld Rock Drill Yt28 Pneumatic Air Leg Rock Drill
0.4-0.63Impact energy (J)≥65≥64≥75.5≥70≥78Impact frequency (Hz)≥31≥36.5≥36.7≥37≥37Air consumption (L/S)≤67≤55≤83.3≤81≤88Hose size (mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size (mm)22x10822x10822
-
Yt28 Pneumatic Jack Hammer Rock Drill with Pusher Leg
0.4-0.63Impact energy (J)≥65≥64≥75.5≥70≥78Impact frequency (Hz)≥31≥36.5≥36.7≥37≥37Air consumption (L/S)≤67≤55≤83.3≤81≤88Hose size (mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size (mm)22x10822x10822
-
Direct Hand Held Pneumatic Rock Drill Yt28
0.4-0.63Impact energy (J)≥65≥64≥75.5≥70≥78Impact frequency (Hz)≥31≥36.5≥36.7≥37≥37Air consumption (L/S)≤67≤55≤83.3≤81≤88Hose size (mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size (mm)22x10822x10822
-
Pneumatic Jack Portable Hand Held Rock Drill
0.4-0.63Impact energy (J)≥65≥64≥75.5≥70≥78Impact frequency (Hz)≥31≥36.5≥36.7≥37≥37Air consumption (L/S)≤67≤55≤83.3≤81≤88Hose size (mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size (mm)22x10822x10822
-
Y28 Air Leg Pneumatic Rock Hammer Drill
0.4-0.63Impact energy (J)≥65≥64≥75.5≥70≥78Impact frequency (Hz)≥31≥36.5≥36.7≥37≥37Air consumption (L/S)≤67≤55≤83.3≤81≤88Hose size (mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size (mm)22x10822x10822
-
Yt28 Pneumatic Rock Drill Machine for Peru
0.4-0.63Impact energy (J)≥65≥64≥75.5≥70≥78Impact frequency (Hz)≥31≥36.5≥36.7≥37≥37Air consumption (L/S)≤67≤55≤83.3≤81≤88Hose size (mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size (mm)22x10822x10822