PJM Industrial’s range of front gripping mono strand jacks are the lightest on the market for tensioning 5mm wire to 15.7mm (7 wire) strand.
Capacities include 10t with 150mm and 200mm strokes, 25t and 30t with 150mm, 200mm, 300mm, 450mm, 600mm and 800mm strokes. 25t and 30t jacks also come with safety relief valve and spring loaded nose.
The company offers multi strand prestressing jacks with capacities 60t - 2000t and strokes 100mm - 600mm. Standard features include lifting beam, support feet, safety and relief valve. Optional extras include anti rotation, internal guide tube, nose cones and rear pulling blocks to a strand pattern.
Accessories available include:
* Load cells 100t - 2000t
* Onioning jacks
* Swaging jacks - barrel/wedge and dead and swages
* Staple guns
* Grout pumps
* Strand feeders
* Anchor Blocks 3 Hole - 91 Hole
* One shot 2 or 3 piece barrel and wedges
* Re-usable barrel and wedges 9.3mm - 15.7mm
* Strand joiners 12.7mm - 15.7mm
* Gauges 63mm, 100mm and 150mm
* Rebar cutters and benders.