Click on the image to view the original image
manual pneumatic air leg jack hammer
1. Features
1).Energy-saving and efficient;
2).long service life of parts;
3).strong impact energy
4). low vibration
5). easy handlin
6). low noise
7). wet drilling
8). easy cleaning air /water hole
9). spare parts easily purchasing
10).parts highly interchangeable and reliable performance
2. Applications
YT24 type penumatic rock drill with the hole drilling ranges:φ34~φ42 mm, which is a kind of light rock drilling machine, which can works in various mines, quarries, capital construction of farmland, blasting for construction roads in mountain areas or other projects.
Product Parameter:
Model | 7655 | 7665 | YT24 | YT27 | YT28 |
weight | 24kg | 25.5 kg | 24 kg | 27 kg | 28 kg |
length | 628mm | 550 mm | 678 mm | 668 mm | 661 mm |
air pressure | 0.63Mpa | 0.63 Mpa | 0.63 Mpa | 0.63 Mpa | 0.63 Mpa |
Cylinder inner dia. | 76mm | 76 mm | 70 mm | 80 mm | 80 mm |
air pipe inner dia. | 25mm | 25 mm | 25 mm | 25 mm | 25 mm |
water pipe inner dia | 13mm | 13 mm | 13 mm | 13 mm | 13 mm |
Drilling diameter | 34-42mm | 34-42 mm | 34-42 mm | 34-42 mm | 34-42 mm |
Drilling depth | 5m | 5 m | 5 m | 5 m | 5 m |
shank | 22*108mm | 22*108mm | 22*108mm | 22*108mm | 22*108mm |
Real product show
Good cooperation
Transaction history
Qulity certification