Air-Retractor Type 7221

REP designs and manufactures injection moulding presses optimized for special applications, with one of them being the molding of bladders (open or closed) for the production of tyres. Clamping force from 8,000 to 22,000 kN. https//www.youtube.com/watch?v=7EOOJ7wB_us

The most important feature of the PCD series, which has a different design from traditional gearboxes, is that the drive elements transmit the movement by rolling over each other, instead of the friction movement of the gears with each other as in normal gears.

We specialise in CNC precision machining of metal alloys, composites and industrial plastics, as well as welding, for the production of parts for a wide range of industrial applications, with project development and assembly if required.

The twisterchain product line offers a wide range for circular movements and is available in four sizes. Modular in width and radius, therefore flexible in applications where rotary and spiral movements up to 360° and more with high loads and smooth operation are required. The twisterchain applications are available with guide trough, which has the following advantages: guidance of the energy chain, reduced abrasion of the energy chain, optimal operational smoothness, rotation angle up to 360° from stock. - Strong, high fill weights, smooth operation, weight-optimised - Rotary speeds up to 1m/s and more - Circular/spiral movements up to 360° from stock (up to 400° upon request) - Cable-friendly, smooth interior crossbars openable along the inner and outer radius - Successfully tested for over 1 million cycles in the igus laboratory