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Cuplock System

Jagraon Global Industries is a leading manufacturers & exporters of cuplock system and making as per below International Standards.

INTERNATIONAL STANDARDS

BS 1139 : Metal Scaffolding
BS 1139 : Part-1 : Tube
BS 1139 : Part-1 : Section 1.1 : Specification for Steel Tube
BS 1139 : Part-2 : Scaffolding Couplers
BS 1139 : Part-1 : Section 2.1 : Specification for Steel Couplers, Loose Spigots and Base Plates for use in working scaffolding made of Steel Tubes
BS 3571 : MIG Welding
BS 4360 : Specification for weld able Structural Steels

CUPLOCK STANDARD/ VERTICAL

The Cuplock Standard/Vertical are manufactured from 48 mm OD MS Round Pipe provided in various sizes with Cup Joints welded at 500 mm Intervals. The top cups are made from Malleable casting to endure rough site handling and welded bottom cups are Pressed from High Quality Steel.

CUPLOCK STANDARD/ HORIZONTAL

The Cuplock Ledger is used to make rigid bond to endure uneven site handling. The Cuplock ledger is comprised of forged blade at the both end which fits between Top cup and Bottom cup of vertical. Ms round pipes is used of 48.00 mm OD and 3 mm Thickness. Minimum Projection of blades avoids damages in handling and uniform dimension makes the cup joints rigid.