drilling tools, expansive mortar, shims and wedges, hydro bag and air pushing bag, rock drills machines
Stone Quarry MachinesQuarry Drilling MachinePneumatic Drill Machine
Prodrill China
Usage: Granite, Marble, Limestone, Basalt, Quartzite
Parameters | Unit | PD-28B-4B |
---|---|---|
Length of Rails | m | 2x3 |
Total compressed air consumption | m3/min | 20 |
Number of the hammer | nr | 4 |
min. air pressure | MPa | 0.5-0.7 |
Total weight (without hammer) approx | Kg | 1100 |
Track travel | m | 2 |
Holes diametre Φ | mm | 34-42 |
max. drilling depth | mm | 6 |
Feed system | Pneumatic motor, chain | |
Cross travel device | Hand wheel, gear, rack | |
Jack Hammer | 4xYT28 or YT24 | |
Theorical drilling speed for Marble | m/h | 40 |
Warranty: 12 Months
Install and Guarantee:Customer pay for installation, Remote guidance installation
Maintenance: Remote troubleshooting, Field troubleshooting
drilling tools, expansive mortar, shims and wedges, hydro bag and air pushing bag, rock drills machines