China High Quality Y19 Yt23 Yt24 Yt27 Hand Hold Pneumatic Rock Drill Machine, Find details about China Machine, Rock Drill from High Quality Y19 Yt23 Yt24 Yt27 Hand Hold Pneumatic Rock Drill Machine
Type | YT23 | YT24 | YT27 | YT28 | YT29 |
Weight | 24kg | 24 kg | 27 kg | 26 kg | 27 kg |
Total length | 628mm | 678 mm | 668 mm | 661 mm | 659 mm |
Using air pressure | 0.63Mpa | 0.4-0.63 Mpa | 0.63 Mpa | 0.4-0.63 Mpa | 0.4-0.63 Mpa |
Cylinder bore | 76mm | 70 mm | 80 mm | 80 mm | 80 mm |
Tracheal diameter | 25mm | 19 mm | 25 mm | 25 mm | 25 mm |
Pipe diameter | 13mm | 13 mm | 13 mm | 13 mm | 13 mm |
The hole diameter | 34-42mm | 34-42 mm | 34-45 mm | 34-42 mm | 34-45 mm |
Drill hole depth | 5m | 5 m | 5 m | 5 m | 5 m |
Shank specifications | 22*108mm | 22*108mm | 22*108mm 25*108mm | 22*108mm 25*108mm | 22*108mm 25*108mm |