Home/Products/Cuplock Scaffolding Ladder Bracket

Cuplock Scaffolding Ladder Bracket

Name: Cuplock Scaffolding Ladder Bracket
Brand: ACE SCAFFOLD

Engineered to international standards for safety, speed and durability on every job site.

Overview

The Cuplock Scaffolding Ladder Bracket — also called a cuplock ladder bracket, cuplock ladder clamp or CLBW — is the steel clamp that fixes a cuplock access ladder vertically to a cuplock scaffold standard or ledger. It is built from a high-strength steel body with two U-shaped forks that bolt to the ladder side rails and a half swivel clamp that grips a Ø48.3 mm tube, so the ladder cannot shift or tip while crews climb. Model CLBW weighs 3.30 kgs and is hot-dip galvanized for site life. It is built to OSHA access rules and EN 12810 / EN 12811, with ISO 9001 quality and FOB Shanghai delivery from ACE SCAFFOLD.

Cuplock Scaffolding Ladder Bracket - CLBW Steel Ladder Clamp

Key Features

High-strength Q235/Q345 carbon steel body, hot-dip galvanized after welding
Two U-shaped fork ends bolt to the ladder side rails for a rigid ladder hold
Half swivel clamp (half coupler) grips Ø48.3 mm cuplock standards or ledgers
Single model CLBW, unit weight 3.30 kgs
Matches the 13.75" (349.25 mm) wide cuplock scaffolding ladder
Built to OSHA access rules and EN 12810 / EN 12811, ISO 9001, FOB Shanghai

On a cuplock scaffold, the cuplock scaffolding ladder bracket is the connection between the ladder and the frame. The bracket body carries two U-shaped fork ends that fit over the side rails of a cuplock access ladder and are pinned with bolts and nuts. A half swivel clamp (or half coupler) on the back of the bracket grips a Ø48.3 mm cuplock standard or ledger, so the ladder is held firmly at two points and cannot swing away from the frame or kick out at the base. The bracket width matches the ladder face, making it suitable for the 13.75" (349.25 mm) wide cuplock scaffolding ladder. It can also be used with other modular systems that use Ø48.3 mm tubes. Model CLBW is fully hot-dip galvanized Q235/Q345 carbon steel, built to OSHA access rules and EN 12810 / EN 12811, with ISO 9001 quality and FOB Shanghai delivery from ACE SCAFFOLD.

CLBW Ladder Bracket for Cuplock Ladders

The CLBW ladder bracket is made for cuplock access ladders. The U-shaped forks fit the ladder side rails and are locked with bolts and nuts, while the half swivel clamp on the back grips the cuplock tube. This gives a rigid two-point connection that keeps the ladder vertical and stable.

Half Swivel Clamp for Ø48.3 mm Tube

The bracket mounts with a forged half swivel clamp (half coupler) that fits the Ø48.3 mm standard or ledger used in cuplock and most modular steel scaffold systems. The clamp is tightened with a standard scaffold spanner and can be set on the inside or outside of the tower.

One Piece, Hot-dip Galvanized

Model CLBW is a one-piece steel bracket weighing 3.30 kgs. It is hot-dip galvanized after welding for corrosion resistance on site, coastal and offshore projects.

Match the Ladder Width

The bracket is sized to match the 13.75" (349.25 mm) wide cuplock scaffolding ladder. Custom widths are available for other ladder sizes on request.

Cuplock Scaffolding Ladder Bracket Specifications

Description	MODEL	Unit Weight
Steel Ladder Bracket	CLBW	3.30 kgs

Frequently Asked Questions

What is a cuplock scaffolding ladder bracket?

A cuplock scaffolding ladder bracket — also called a cuplock ladder bracket, cuplock ladder clamp or CLBW — is the steel clamp that fixes a cuplock access ladder vertically to a cuplock scaffold standard or ledger. The U-shaped forks bolt to the ladder side rails and a half swivel clamp grips the Ø48.3 mm tube, so the ladder cannot shift or tip.

How does the CLBW ladder bracket attach to the scaffold and ladder?

The bracket attaches to the scaffold with a half swivel clamp (half coupler) that grips a Ø48.3 mm cuplock standard or ledger. The ladder side rails sit in the two U-shaped fork ends and are pinned with bolts and nuts, giving a two-point hold.

What ladder width does the CLBW bracket fit?

The CLBW bracket is sized for the 13.75" (349.25 mm) wide cuplock scaffolding ladder. Custom widths can be produced for other ladder sizes on request.

What is the material and weight of the CLBW bracket?

Model CLBW is built from Q235/Q345 carbon steel and weighs 3.30 kgs. It is hot-dip galvanized after welding for corrosion resistance on site, coastal and offshore projects.

What standards does the cuplock ladder bracket meet?

The bracket is built to OSHA access rules and EN 12810 / EN 12811 for scaffold access. It is supplied under ISO 9001 quality with FOB Shanghai delivery from ACE SCAFFOLD.