China Yt19 Yt20 Yt28 Powerful Pneumatic Drill Hammer, Find details about China Hammer, Machine from Yt19 Yt20 Yt28 Powerful Pneumatic Drill Hammer
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 |