China Hand Hold Ultralight Mining Pneumatic Tools Mini Hand Air Leg Mobile Rock Drill, Find details about China Milling Machine, Drilling Machine from Hand Hold Ultralight Mining Pneumatic Tools Mini Hand Air Leg Mobile Rock Drill
Type | 7655 | 7665 | YT24 | YT27 | YT28 |
Weight | 24kg | 25.5 kg | 24 kg | 27 kg | 28 kg |
Total length | 628mm | 550 mm | 678 mm | 668 mm | 661 mm |
Using air pressure | 0.63Mpa | 0.63 Mpa | 0.63 Mpa | 0.63 Mpa | 0.63 Mpa |
Cylinder bore | 76mm | 76 mm | 70 mm | 80 mm | 80 mm |
Tracheal diameter | 25mm | 25 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 | 34-42 mm | 34-42 mm | 34-42 mm |
Drill hole depth | 5m | 5 m | 5 m | 5 m | 5 m |
Shank specifications | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 |