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DESCRIPTION
Vikay Rock Drill Vk-65
Vikay is a global supplier of Vikay Pneumatic Rock Drill Vk-65 for Opencast Mining Equipment from India .
The Most Popular and powerful Pneumatic Rock Drill in World. It has low air consumption and a very high drilling rate in relation to weight. Basically used for Blast Hole Drilling, Tunneling, Quarry Works and Construction sites.
It is capable of drilling 27 - 40 mm dia hole with H - 22 integral / extension steel up to depth of 6 Meter.
This Rock Drill is made of Top quality raw material, valves, piston & other moving spares, are made from shock resistance Tool Steel and then heat treated to specified rockwell hardness for toughness and durability. Back head, Cylinder, Front Head & retainers are made from Carbonizing grade of Drop Forged, Specially hard Alloy Steel.
Salient Features-
- Light Weight
- High Torque
- Large Sliding Face
- High Penetration in hard & soft rock
- Low spare parts consumption
Technical Data
| Model | VK-65 | |
| Weight | 25 Kgs | 55 lbs |
| Overall Length | 565 mm | 23 |
| Air Consumption | 58 l/s | 123 cfm |
| Working Pressure Max. | 6 bar | 87 psig |
| Piston Diameter | 65 mm | 2 ½ |
| Piston Stroke | 60 mm | 2 3/8 |
| Chuck Size | 22 H x 108 mm | 7/8 H x 4 ¼ |
| Impact Rate | 2000 blows/min | |
| Drilling Rate | 425 mm / min |
Since approvement are made from time to time, the illustration and specifications are subject to change without notice