hydraulic stressing jack with multi strands

Hydraulic Strand Jack Price - Made-in-China.com. The strands in tendon are stressed simultaneously by means of a multi strand stressing jack from capacity 1,100 KN up to 5,000 KN. In case of small size tendon unit such as type M405 the strands can also be stressed individually by means of mono jack. ... pc steel strand pc steel wire. If you have any question,feedback or comments,please fill ...

Our advanced range of technique is Hydraulic Multi Strand Prestressing jack capacity up to 1300 tons. It is made by using good quality of raw material in accordance with strict international standards. It is used in various heavy engineering industries. Easy to operate and maintain, it maintains superior performance level with durability

Mar 15, 2018 · Hydropack's Double Acting Multi Strand Jacks with Integral Wedge Lock have capacities up to 650T. They can be used for pre-stressing and post tensioning of tendons in concrete structures and the...

China Hydraulic Stressing Jack catalog of Multi-Strand Stressing Hydraulic Jack in Bridge Construction, Hydraulic Stressing Jack Post Tension for Bridge Construction provided by China manufacturer - Shaanxi Zhongtuo Mine Equipment Co., Ltd., page1.

CPS Multi Stressing Jack (also known as feed-through jack, hollow jack, prestressing jack) is small, compact and highly efficient. Unlike the Mono Jack where a single PC strand is stressed at any one time, Stressing Jack is meant to stress all the strands in the tendon at the same time.

The top countries of supplier is China, from which the percentage of multi strand hydraulic jack supply is 100% respectively. Multi strand hydraulic jack products are most popular in Australia, United States, and Malaysia.

Jul 18, 2014 · Ground Anchor Stressing - Duration: 4:38. Melbourne School of Design 70,293 views

hydraulic leads from the jack, then remove the stressing jack from the strands. • Repeat these steps for each tendon in the stressing sequence until all are stressed. • If required, a measurement can be taken between the face of the wedges and the base mark on strands. This measurement represents the total extension of the tendon.

The PJM Industrial Hydraulic Power Packs for Multi Strand Jacks come in two models with 5 or 7.5 horse power motors and reservoir capacity of 50 and 80 litres and include 2 manual control valves (stressing and seating), 2 pressure gauges, safety relief valves and 2 wheels for portability (cast iron or pneumatic).

Dec 02, 2015 · Hydraulic Jack and Pump for Multistrands Post Tensioning 1.Model: Cnm-Ydc Hollow Plunger Hydraulic Jack 2.Capacities(load): We have jacks of YDC650(650kn), Y...