Box Truss Pillar Tower Erectiing System Helper:
ITSC-A19 is used to erect the lifting towers. Use with a 1 ton electronic chain hoist, and attach to truss by means of a ratchet strap, then you can erect the truss pillars easily.
Features:
- Light weight but stronge and durable with aluminium-alloy material.
- Guarantee the box truss pillars and people safer when rising and dropping the truss pillars.
- Usually attached to truss by means of a ratchet strap .
- Use with a 1 ton electrical chain hoist
How to erect the stage truss tower?
1. Attach the erecting system helper to the truss by means of a ratchet strap.
2. Use with an electronic chain hoist to lift the tower up.
3. Erect the tower until it is vertical then it finished.