IHS
IHS Multi Strand Jacks, also known as centre hole jacks or hollow jacks, are manufactured at our Port Melbourne facility. Stressing with IHS Multi Strand Jacks means that all of the strands in a cable bundle can be stressed simultaneously. The advantage of this method is the fast and accurate stressing operation of all the cables in one step.
Our multi-strand jacks come with a variety of options to suit your specific requirements. We have capacities of 110T to 1300T and strokes from 100mm to 300mm.
Features
- 690 bar operating pressure – high tonnage at low weight
- Pressure relief valve
- Hard chromed rod and inner
- Bronzed piston and gland
- Lifting bar
- Anti-rotation
- Feet
IHS Mono Jacks
IHS Mono Jacks are designed for initialling in the prestressing industry. They are very light weight and the 10T Jacks are able to use even overhead. These can be fitted with flat or solid noses. The Jacks are having Compact and Robust design. These can be used with a variety sizes of strands. The Mono Jacks are available in 10T, 17T, 25T, 27T and 30T
IHS Onion Jacks
IHS Onion Jacks creates an anchor point for prestressing cables. It forms an onion shape to the end of the cable by spreading and separating the individual wires. Thus forming the onion shape on the cable ends. It eliminates the need for anchor plates or barrel/wedges. IHS Onion Jacks comes with the capacity of 10T with strands of 12.7mm & 15.2mm.
IHS Staple Machines
- Primarily used in the pre-stressing industry for the affixing of strand chairs.
- Extremely light weight and manually operated. Designed to be used on sites where an air supply is not available.
- This staple machine drives 16 gauge, round crown, divergent point staples which are available in 19mm & 22mm and electro galvanised or stainless steel finishes.
https://ihs-aust.com.au/shop/ for more info