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Our Products:


Bolt Tensioners

Tension bolts up to 4” with up to 1 500 bar tool force. Manual and spring return versions deliver power to tackle any bolt tensioning requirements. 

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Torque Wrench Pumps

Electric and air-powered, wrench pumps for single- and double-acting tools. Provides effective torquing & tensioning, even without electricity.

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Torque Wrenches

Low clearance, square drive and high cycle torque wrenches for heavy-duty bolt torqueing and tensioning at high speed.

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Additional info:


SPX FLOW Bolting Systems:


SPX FLOW Bolting Systems is a leading US manufacturer of controlled, high-powered bolting solutions, with a product offering comprising wrenches, pumps, motors and tensioners that provide best-in-class reliability for cost-effective bolting applications.

SPX FLOW Bolting Systems is a complete one-stop-shop for your bolt-working equipment requirements and is available in sub-Saharan Africa through the Bosch Rexroth South Africa Group of Companies.



Specialists in flange management, including infrastructure construction, operations and maintenance, SPX FLOW Bolting Systems enhances the safety and productivity of your projects.

SPX FLOW Bolting Systems is the result of the merger between SPX FLOW Hydraulic Technologies and Torque Tension Systems Ltd, which allowed the company to combine optimum high pressure hydraulic power packs with a global leader in torque and tensioning tool manufacturers.

Contact Hytec to find out more about SPX FLOW Bolting Systems products. Call us on +27 11 975 9700 or send us an enquiry here.