How to Install Ringlock Scaffolding: Step-by-Step Safety Guide

Safety Starts with Correct Assembly Even the best equipment fails if installed incorrectly. This guide outlines the standard operating procedure (SOP) for erecting a Ringlock tower, ensuring complianc

Safety Starts with Correct Assembly

Even the best equipment fails if installed incorrectly. This guide outlines the standard operating procedure (SOP) for erecting a Ringlock tower, ensuring compliance with safety regulations.





Phase 1: Foundation & Base

1. Site Prep: Ensure the ground is compacted and level.

2. Positioning: Place Adjustable Base Jacks according to the layout plan.

3. Leveling (Crucial): Adjust the jack nuts so all bases are on the exact same horizontal plane. The screw extension should be ≤300mm.



Phase 2: The Base Collar & Sweeping Pole

1. Insert the Base Collar (Starting Pole) into the jack.

2. Install the "Sweeping Pole" (Horizontal Ledger) immediately.

• Rule: The distance from the ground to the sweeping pole must be ≤550mm. This locks the base geometry.



Phase 3: Vertical Growth & Bracing

1. Stacking: Insert vertical standards. Check for full insertion.

2. Diagonal Bracing (The Stabilizer):

• Height ≤8m: Install vertical diagonal braces on all outer facades. Internal braces every 5 spans.

• Height >8m: Requires denser bracing (Consult JGJ231 norms).



Phase 4: Top Support & Inspection

1. Install the U-Head Jack to hold the beams.

2. The "650-400" Rule:

• Cantilever length (free end) must be ≤650mm.

• Screw extension must be ≤400mm.





Safety Checklist: Do NOT Do This!

• ❌ No Mixing: Do not mix Ringlock components with other scaffold types (like Cuplock).

• ❌ No Throwing: Never throw components from height during disassembly.

• ❌ Check the Weld: Ensure welding joints on the rosettes are full and intact before use.