China Pneumatic Hammer Drill for Air Leg Rock Drilling Rig (Y19A), Find details about China Pneumatic Rock Drill, Rock Drill from Pneumatic Hammer Drill for Air Leg Rock Drilling Rig (Y19A)
Products Specifications | |
item name | Y19A |
Weight | 19kg |
Overall dimensions | 600×534×157mm |
Stoke | 54mm |
Cylinder Dia | 65 mm |
Air pressure | 0.4-0.5mpa |
Water pressure | 0.2-0.3mpa |
Impact energy | 40J |
Impact frequency | >28-35Hz |
Air consumption | 37-43L/S |
Drilling speed | 180mm |
Max drilling depth | >6m |
Air pipe inside dia | 19mm |
Water pipe inside dia | 13mm |
Drill bit size | 32-42mm |
Shank size | H22X108mm |