Topside Bolt Tensioners

Topside Bolt Tensioners


Gemini Power Hydraulics Pvt Ltd offers Topside Bolt Tensioners, CTST Series, from Tentec, UK. The CTST selection of tools from Tentec is a powerful and compact range of multi-purpose bolt tensioning tools. The tools are designed to suit most ANSI B16.5, ANSI B16.47 Series1, MSS-SP44, API-6A and API-17D flanges and feature well proven and highly reliable hydraulic seal technology. The CTST range of topside bolt tensioning tools from Tentec consist of 6 base tools covering bolt sizes from 3/4" to 4"(M16 to M100). The tools are designed to fit on to most ANSI B16.5, ANSI B16.47 Series 1, MSS-SP44, API-6A and API-17D flanges. Each base tool can be converted for use on a different bolts size by the use of Tentec conversion kits. Refer to the specifications page for part numbers. The use of Tentec's Bolt Load Software package along side the CTST range of bolt tensioning tools completely removes the complexity of calculating what pressure to operate the tensioning tools. A complete bolt-tensioning project can be defined and rapid joint specific technical datasheets can be produced with all the information that the operator of the equipment needs to successfully tighten the bolted joint. Tentec Bolt Load Software used in conjunction with the CTST range of bolt tensioning tools offers detailed and traceable flange/joint documentation. The software contains recommended bolt stress values for most of the standard bolt flanges. The company also offers Industrial Fork Lift, Hydraulic Nut Splitters, Air Driven Hydraulic Pumps, Crimping Tool.

  • High quality polyurethane seals for reliable, leak free operation
  • Powerful bolt load capacity
  • 15 mm ram stroke (Model 1CTST features 10 mm ram stroke)
  • Only 6 base tools to cover bolt sizes 3/4" to 4"
  • Supplied with nut rotating sockets, no need for drilled nuts
  • Over stroke pressure safety device
  • Manufactured from high strength steel for long life
  • Easy hose assembly with Tentec link hose system.

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