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L-Lock

al-301

Features

Cup LOCK is a proven multi-purpose scaffold system which can be used for all forms of access and support structures in the building and construction industries, shipbuilding, offshore construction and industrial maintenance.

Cup Lock provides major savings in erection and dismantling times thus minimizing on-site costs. When not in use, its modular construction ensures minimal space requirements for storage.

Cup Lock’s unique node point connection allows up to four horizontal members to be connected to a vertical member in one single action – without the use of nuts and bolts or wedges. The locking devices formed by two cups, a fixed lower cup which is welded to the vertical component at pre-locatedintervals and sliding upper cup.

The forged blade ends of the horizontal components are located into the lower cup, the upper cup is moved down and rotated to secure the components in place and a hammer blow then results in a positive rigid connection.

Cuplock Intermediate Transoms

Intermediate transoms are used for extra board support when a lift is to be boarded over as a working platform. The intermediate transoms are usually laid across ledgers in the centre of each bay, fixed with putlog couplers.

Cuplock scaffolding system is a proven heavy duty support system which is lightweight and easy to assemble. The outer diameter of the pipe is 48.3 mm and the thickness of the pipe varies from 3 mm to 4 mm as per customer requests.
Different sizes: 0.6m & 0.9m & 1.0m & 1.20m & 1.30m & 1.60m & 1.80m & 2.50m are used to support for scaffolding board by spanning between the inner and outer ledgers.

  • Manufactured from 48.3mm pipe
  • Thickness from 3mm to 4mm
  • Painted and Galvanized
Size (mm) Length (m) Finishing
48.3 0.6 Hot – dipped Galvanized / Painted
48.3 0.9 Hot – dipped Galvanized / Painted
48.3 1 Hot – dipped Galvanized / Painted
48.3 1.2 Hot – dipped Galvanized / Painted
48.3 1.3 Hot – dipped Galvanized / Painted
48.3 1.8 Hot – dipped Galvanized / Painted
48.3 2.5 Hot – dipped Galvanized / Painted
Cuplock-Ledger

Longitudinal horizontal component, Ledgers are used to connect the vertical component ‘Standard’ to spread the load bearing down on the system. Connections are possible at 0.5m vertical intervals which vary depending on the bearing load.

Cuplock scaffolding system is a proven heavy duty support system which is lightweight and easy to assemble, used as the main horizontal connection between Standards.

  • Different sizes: 0.6m & 0.9m & 1m & 1.2m & 1.30m & 1.60m & 1.80m & 2.50m are used as the main Horizontal Connecting Between Standard
  • Manufactured from 48.3mm pipe
  • Thickness from 3mm to 4mm
  • Painted and Galvanized
Size (mm) Length (m) Finishing
48.3 0.6 Hot – dipped Galvanized / Painted
48.3 0.9 Hot – dipped Galvanized / Painted
48.3 1 Hot – dipped Galvanized / Painted
48.3 1.2 Hot – dipped Galvanized / Painted
48.3 1.3 Hot – dipped Galvanized / Painted
48.3 1.8 Hot – dipped Galvanized / Painted
48.3 2.5 Hot – dipped Galvanized / Painted

 

vertical-standards

The vertical component, Standard, are available in 9 standard sizes with “joint cups” every 0.5m vertical interval to connect the horizontral element, Ledger. The top cups are steel casting to allow the rigors of daily use. The bottom cups are high-grade pressed steel.

We offer these either in the color of your choice or Galvanized.

 

  • Available sizes: 0.6m & 0.9m & 1.0m & 1.5m & 2m & 2.3m & 2.5m & 2.8m & 3.0m
  • Manufactured from 48.3mm pipe
  • Thickness from 3mm to 4m
  • Painted and Galvanized

 

Outer Diameter Length (m) Finishing
48.3 0.5 Hot – dipped Galvanized / Painted
48.3 1 Hot – dipped Galvanized / Painted
48.3 1.5 Hot – dipped Galvanized / Painted
48.3 2 Hot – dipped Galvanized / Painted
48.3 2.5 Hot – dipped Galvanized / Painted
48.3 3 Hot – dipped Galvanized / Painted