jai suriya industries

Tiruvottiyur, Chennai, Tamil Nadu

There is often a requirement to fasten scaffold tubes to girders and other steel sections which demands a specialized fitting with a high degree of versatility.

In erection, the Gravlock Coupler is highly effective, as it enables the fitting to be bolted to the girder first, leaving both hands free to present and secure the tube. As the tube is not compressed against the girder it is not distored by the fastening process. Gravolock couplers must be used in pairs.

Pressed Double Coupler - Pressed Double Couplers connect two scaffold tubes at right angles. These are critical components in the scaffold structure and must be load bearing to resist both slip and distortion. The design is based on a strong one piece body with flaps and T-bolts that can be removed for maintenance or replacement.Pressed Swivel Coupler - NO PIC Pressed Swivel Couplers connect two scaffold tubes at any angle to provide a ledger brace, facade, or similar bracing.

Roofing Coupler - Designed for securing corrugated sheets to scaffold tube without the need for holes.

Pressed Double Coupler - Pressed Double Couplers connect two scaffold tubes at right angles. These are critical components in the scaffold structure and must be load bearing to resist both slip and distortion. The design is based on a strong one piece body with flaps and T-bolts that can be removed for maintenance or replacement. Pressed Swivel Coupler- NO PIC Pressed Swivel Couplers connect two scaffold tubes at any angle to provide a ledger brace, facade, or similar bracing.

Light Duty Double Coupler This type of coupler is used for connecting scaffold tubes at right angle to each other. Right angled couplers are available for 40 X 40 mm N. B. Pipes.

Light Duty Swivel CouplerSwivel Couplers connect two scaffold tubes at any angle to provide a ledger brace, facade, or similar bracing.

Connects two scaffold tubes at right angles. These are important load bearing components, and the drop forged fittings provide the maximum strength. We provide a heavy duty and a medium duty version for maximum economy which complies with the standard.

The function of the swivel coupler is to connect two scaffold tubes at any angle for ledger, facade or similar bracing. These are important structural components and must be load-bearing. We provide alternative models to compliment the double couplers.

To complement the use of drop-forged double couplers a putlog coupler is also supplied. This is used to fasten putlogs to ledgers. The flap is manufactured from a high quality steel drop-forging.

Sleeve Couplers join two scaffold tubes externally end to end. A steel divider located centrally ensures equal insertion of each tube. They can be employed where tension joints are required and therefore are particularly useful for long bracing.

Connects putlog tubes to ledger tubes for the support of scaffold boards. The one piece body has been carefully designed and press-formed to provide the maximum resistance to movement and a long working life. It is not required to be a load bearing coupler.

Stair Case Coupler - Used for the construction of temporary stairways by connecting together scaffold tubes and timbers (often scaffold boards) with angles ranging from 28 to 90. These units can be used either left of right handed.

Our Coupler and fittings like pressed double coupler, pressed swivel coupler are manufactured by a modern rapid production system. The materials employed are principally mild steels/Forged Steels, and fittings have been tested and conform to the BS - 1139. The fittings are tested to resist corrosion having a complete zinc coating with chromate passivation.

The Following Models are as below,

1. Beam Coupler

These are critical components in the scaffold structure and must be load bearing to resist both slip and distortion. The design is based on a strong one piece body with flaps and T-bolts that can be removed for maintenance or replacement.