RV 89 Prop Permanent
Re-usable & Sacrificial Mine Support Prop
- Applications
- Benefits
- Features
- Installed as active blast on support at the work face
- Applicable in travelling ways, mono ways, winch chambers, ledging raises and stope faces
- Suitable to stoping heights of 2.3 meter
- Used with backfill
- Used with blast barricades
- Yield load can be varied according to customer requirements
- Re-usable
- Remote installation
- Various headboards available
- Removal from a safe distance
- Lightweight and easy to use
- Cannot be overextended
- Active support on installation
- Diameter of 89mm
Controlled yielding of the prop using valve technology - Provides active roof support with controlled yielding
- Superb energy absorption
- Uses a standard pump to energise
- Can be supplied with hooks for safety nets
- Complete with top and bottom plate