China Flexible Quick Start Y19A Portable Rock Drilling for Basic Construction, Find details about China Pneumatic Rock Drill, Rock Drill from Flexible Quick Start Y19A Portable Rock Drilling for Basic Construction
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 |