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Filesize:3.9 MB
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DYWIDAG Rock Bolts
Installation and Stressing Equipment
Installation
Spinning Adapter
- Impact Wrench
Spinning Adapter to spin the bolts into resin cartridges by electrical or air-driven drilling machines
Stressing
| Technical Data of the HOZ 250/50 | ||
| dimensions | [mm] | 600x400x200 |
| capacity | [kN] | 250 |
| stroke | [mm] | 50 |
| pressure | [MPa] | 500 |
| weight | [kg] | 15 |
- Universal Stressing Setup
Universal Stressing Setup for stressing of rock bolts whose axes do not lie normal to the rock face, a hollow cylinder jack equipped with an adjustable chair is used to ensure perfect alignment and load transmission.