prestressed double acting mono stressing stretching hydrauli

Stretching Jack, Stretching Jack Suppliers and

.com offers 300 stretching jack products. About 23% of these are car jacks, 1% are men's jackets & coats, and 1% are connectors. A wide variety of stretching jack options are available to you, such as hydraulic jack, bottle jack.

multi stressing jack for pc strand-☆Hydraulic Jack

QYC Mono-strand Bottle Jack - china-anchorage.com. QYC mono-strand bottle jack is used for stressing mono-strand, including high tension wire with dia. from 5mm to 10mm, strand with dia. less than 15.24mm, mono-strand stressing for group anchor, trouble clearing, quit of anchor and additional stressing.

large load capacity stressing mono post tension jack

Qyc270 Prestressed Hydraulic Monostrand Stressing Jack. Mono Strand Jack, Stressing Jack, Monostrand Jack manufacturer / supplier in China, offering Qyc270 Prestressed Hydraulic Monostrand Stressing Jack, Post Tension Corrugated Duct Production Line, Post Tension Corrugated Galvanzed Pipe Forming Machine and so on.

Hydraulic Jack-☆Hydraulic Cylinder,Hydraulic Jacks

Application. RCS series of thin type hydraulic jack, RSM series of ultra-thin hydraulic jack and CRSM series of thinnest type hydraulic jack are separating type single acting hydraulic jack, small dimension, but it can make larger working capacity, especially, it is very suit for the narrow place, and it has light weight, mobile larger lifting capacity and other function.

engineering prestressed anchorage wedges-☆Hydraulic Jack

Tianjin Zhenhua Prestressing Force Technology Co.Ltd . 6th International Conference on Advances in Experimental Structural Engineering ... The anchorage, consisting of a set of wedges, a wedge plate (or anchor head), and a bearing plate, is ... an opening in concrete (in an internally prestressed girder) that accommodates the prestressing steel and ...

Post Tensioning Jack, Post Tensioning Jack direct from

QYC series Mono jack in post tensioning prestressed hydraulic single strand jack. $390.00 - $500.00 / Set. 1 Set ... custom cylinder piston double acting hydraulic cylinder for Prestressing construction telescopic hydraulic cylinder ... electric jack post Tension stretching hydraulic of electric stressing post tensioning jack. $1,200.00 ...

Prestressing Post Tension Mono Strand Hydraulic Jack

Hydraulic Jack, Prestressing Jack, Mono Jack manufacturer / supplier in China, offering Prestressing Post Tension Mono Strand Hydraulic Jack, High Quality Single-Acting Hollow Plunger Jack, Single Acting Hollow Hydraulic Jack for Construction and so on.

Prestressed Jack, Prestressed Jack direct from Kaifeng

Prestressed Jack from Kaifeng Zhongqiao Prestressed Equipment Co., Ltd.. ... 27ton Post Tension Single Mono Strand Stressing Bottle Hydraulic Jack. $500.00 - $680.00 / Set. 1 Set ... Post Tensioning Double Acting Hydraulic Jack Hollow Jacks. $200.00 - $500.00 / Set. 1 Set (Min. Order) Double Acting Hollow Hydraulic Cylinder Jacks for Stressing ...

China Qyc Steel Wire Anchorage Anchor Stressing Mono

Hydraulic Jacks, Prestressing Jack, Tensioning Jack manufacturer / supplier in China, offering Qyc Steel Wire Anchorage Anchor Stressing Mono Tension Jack, LGP500 700 100 Pi-E Jet Grouting Equipment Cement Grout Injection Pump, High Quality Single-Acting Hollow Plunger Jack and so on.

China Post Tension Mono Strand Hydraulic Jack - China

Hydraulic Jack, Prestressing Jack, Mono Jack manufacturer / supplier in China, offering Post Tension Mono Strand Hydraulic Jack, ISO9001 Certification Foam Generator for Foam Concrete Cement Making Machinery, Lf20 Clc Automatic Block Making Machine and so on.

Mono-strand Post Tensioning Jacks - Precision-Hayes

cause injury if forcefully ejected from the stressing jack, or if the free end strikes someone. The tendon or strand stores energy during the stressing (stretching) process. Also, the jack will fall. • Use your leg muscles and keep back straight when lifting jacks into position. • Never use extreme heat to disassemble a hydraulic cylinder ...

China Jack Mono, China Jack Mono Manufacturers and

Home / Products / Prestressed Concrete Products / Hydraulic Tensioning Jacks / Mono-strand Post Tensioning Jacks. Request More Information Downloads Product Brochure ... Double-Acting DA models have an 8.5" stroke and are machined from steel billet; feature standard power-seating and "gun-drilled" hydraulic passages streamlining hose placement ...

China Jack Mono, China Jack Mono Suppliers and Manufacturers Directory - Source a Large Selection of Jack Mono Products at hydraulic floor jack ,jack daniels ,jack …

Double-Action System The 6DAH-Series jacks are double-acting, meaning that the jacks advance and retract using hydraulic power. After the desired stressing pressure is achieved, the valve on the pump is switched to the retract position. Engaging the pump causes the jack to begin its return stroke.