Safe and con­trol­lable flange pulling

DEMM Engineering & Manufacturing - - PROD­UCT WATCH -

A fast, pow­er­ful and safe f lange pulling sys­tem from Hy­dratight pro­vides con­trol­lable pulling and align­ment for f langes and heavy equip­ment em­ployed by the min­ing, oil, gas, en­ergy and con­struc­tion and in­fra­struc­ture in­dus­tries.

The lightweight and self-con­tained sys­tem uses a 150mm (6-inch) stroke dou­ble-act­ing 12.7 ton hy­draulic cylin­der to­gether with wire rope or threaded bars to re­li­ably and pre­cisely draw f langes to­gether.

A jaw assem­bly is used to grip and re­lease the 19 or 25mm (3/4-1inch) rope or 1-inch UNC draw­bar. This 38kg wire f lange pulling sys­tem and 22kg draw­bar type each op­er­ate com­pact hy­draulics with max­i­mum pres­sures of 380 bar (5500psi).

A four-way valve is in­cor­po­rated into the unit to pro­vide fast and sim­ple op­er­a­tion and close op­er­a­tor con­trol, says Hy­dratight, a global spe­cial­ist in joint se­cu­rity with global op­er­a­tions, and prox­i­mately avail­able through their Aus­tralasian and Asia Pa­cific teams.

Any num­ber of cylin­ders can be used in­di­vid­u­ally or si­mul­ta­ne­ously to pro­vide con­stant loads for con­trolled dis­place­ment.­quiry#140910a

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