high pressure tension prestressed hydraulic tension jack

3Ton hydraulic conductor tensioner for tension stringing

Product name: 3Ton hydraulic conductor tensioner for tension stringing specification of 3Ton hydraulic conductor tensioner for tension stringing Application: 3Ton tension hydraulic pressure cable tensioner for tension releasing various conductors and earthwires .and also useful for tension releasing OPGW optic cable compounded earthwire and ADSS self–stand optic cable .etc .

Hydraulic tensioner Manufacturers & Suppliers, China

hydraulic tensioner manufacturers & suppliers found with 420 products . ... 2500bar Ultra High Pressure Socket Changeable Hydraulic Bolt Tensioner ... Prestressed Steel Wire Tensioning Machine Hydraulic Prestressed Tension Machine.

Ydc Feed-Through Post Tensioning Prestressed Hydraulic Jack

China Ydc Feed-Through Post Tensioning Prestressed Hydraulic Jack, Find details about China Hydraulic Jack, Hydraulic Cylinder from Ydc Feed-Through Post Tensioning Prestressed Hydraulic Jack - Hangzhou Youshan Fine Workmanship Machinery Co., Ltd.

China Prestressing Oil Pump - China Prestressing Oil Pump

China Prestressing Oil Pump, Find details about China Prestressing Oil Pump, Tension Electric Oil Pump for Hydraulic Jack from Prestressing Oil Pump - Zhengzhou Lead Equipment Co., Ltd.

China Electric Oil Pump - China Prestressing Oil Pump

Prestressing Oil Pump, Tension Electric Oil Pump for Hydraulic Jack, Oil Pump manufacturer / supplier in China, offering Electric Oil Pump, New Lightweight Foam Concrete Block Machinery, Multi-Strand Anchor for Flat Concrete Slab and so on. ... Prestressed and post tension oil pumps. Electric Oil Pump. Electric Oil Pump ... Pressure: High ...

Zb4 500 Prestressing Hydraulic Pump For Prestressing

china post tension mono strand jackstructure hydraulic jack; ycqq series equipped with the zb4 500 type oil pump electric pump is mainly used for high pressure jack for prestressing concrete. ycw b light jack, view hydraulic jack, ycwycw b light jack,us $ 300 3,000 / set, china (mainland), ycw, ycw60b 900b.source from tianjin zhenhua ...

Hydraulic bolt tensioning cylinder type twin | ITH

Hydraulic bolt tensioning cylinder type twin Two-tensioner merged design Simultaneous pre-tensioning of 2 bolted connections within a close axial distance - scope: M16 to M52

Presses - Tension Meter and Load Cells - Hydraulic Mart

Enerpac TM, LH- Series Tension Meter and Load Cells-Remove Mounted with 2ft.Hose

China Enerpac Tension Meter and Load Cells - China Enerpac

SUNSHINE SEASON INDUSTRY (CHINA) CO., LTD. Enerpac Hydraulic, Hydraulic, Hydraulic Cylinder manufacturer / supplier in China, offering Enerpac Tension Meter and Load Cells, Original Enerpac Gauge Accessories Tools, Clsg-Series, High Tonnage Cylinders Enerpac Hydraulic and so on.

How Hydraulic Tensioners Work - Hydraulic Tensioner

How Hydraulic Tensioners Work Hydraulic Tensioners & Hydraulic Nuts. ... High pressure hydraulic oil from a pump applies an accurate, axial load to the fastener. Once the system reaches a predetermined pressure, the operator uses a small bar to run the nut down by hand. ... Contact HTI today to solve your tension problems. We can be contacted ...

1500 Bar System Hydraulic Bolt Tensioning Tools - Manual

Supplier of Boltight Bolt Tensioning, Bolt Tensioning, Typhoon Hi-Load Tensioners, Subsea Hydraulic Bolt Tensioner, Hydraulic Nuts +98 21 88896538 ... With the jack applying the tension, it is possible to turn the nut with zero torque until it is tight. ... This is particularly useful when compressing gaskets in pipeline or pressure vessel ...

tension jack - Wholesale tension jack - himfr.com

Wholesale tension jack - buy latest tension jack direct from 3335 tension jack Factories. Sign In ... YCD-180 tensioning jacks and hand pumps and high-pressure hose constitute anchor tensioning equipment, ... Piles Hydraulic Oil Tension Jack For Structure Description: Tension jack series 1. full qualified certificates. 2. fast delivery.

Why Prestress? - National Precast Concrete Association

Why Prestress? National Precast ... which in turn created compressive prestress between the staves and enabled them to resist hoop tension produced by internal liquid pressure. In other words, the bands and the staves were prestressed before they were subjected to any service loads. ... High strength is necessary in prestressed concrete for ...

Prestressed Concrete Anchors - Williams Form Engineering

Williams Form Engineering Corporation explains the advantages of Prestressed Concrete Anchors. CONCRETE ACCESSORIES DIVISION ... The jack frame typically bears against the steel plate while the hydraulic ram transfers a direct tension load to the anchor. ... Torque tensioning is recommended to be done using a high-pressure lubricant on the ...

Xiamen Guoqiao Machinery Co., Ltd. - hydraulic jack

Gold Supplier is a premium membership for suppliers on .com. Members are provided with comprehensive ways to promote their products, maximizing product exposure and increasing return-on-investment. ... Post tension equipment prestressed hydraulic mono jack high pressure electric oil pump. US $300 - 600 / Set. 1 Set ... Hot Sale Stress ...

Article 7: Prestressing Equipment, Post-Tension Equipment

Our testing equipment for testing prestressed strand cable wire ... the tension force and pressure gauges will be calibrated in factory or local quality testing and inspection bureau.It vary from ...

Liuzhou VLM Prestressing Co., Ltd. - Prestressing

Liuzhou VLM Prestressing Co., Ltd., Experts in Manufacturing and Exporting Prestressing Anchorage System and 729 more Products. A Verified CN Gold Supplier on .com.

HPT1500, Two Speed, High Pressure Hydraulic Hand Pump …

The Enerpac HPT high- pressure Hand Pump is ideally suited for use with hydraulic bolt tensioning tools and hydraulic nuts Lightweight and portable high-pressure hand pump Two-speed operation displaces a larger volume of oil per stroke, reducing cycle times for many testing applications

TENSION SYSTEM HYDRAULICS - 777parts.net

TECHNOLOGY AND EQUIPMENT EXAMINATION TARGETING AT PRESTRESSED CONCRETE STRUCTURE MAKING ... tensioning jack; 10 - High pressure hydraulic unit, 11 - High ... used for tensioning of high tension by 25 Tf requiring and achieving

China 120 Ton Feed-Through Post Tensioning Prestressed

tension system hydraulics - baler, round john deere 535 - baler, round - 435 and 535 round balers tension system hydraulics | 777parts ... jack; constant velocity driveline; rear driveline and slip clutch; gear case - comer / getafe (cast iron case) gear case; ... hydraulic pressure reduction kit (for high flow/high pressure tractors)

Coal Mining Industry Mining Anchor Cable Tensioning Machine

China 120 Ton Feed-Through Post Tensioning Prestressed Hydraulic Jack, Find details about China Hydraulic Jack, Hydraulic Cylinder from 120 Ton Feed-Through Post Tensioning Prestressed Hydraulic Jack - Hangzhou Youshan Fine Workmanship Machinery Co., Ltd.

Kaifeng Zhongqiao Prestressed Equipment Co., Ltd.

The jack cylinder is made of premium alloy steel which can support high pressure and have huge tension. 3. The design of anchor's grasping claws are reasonable, the …

prestressanchor.com - Gaodetec Equipment Co., Ltd

China Prestressing Anchorage supplier, Hydraulic Jack, Electronic Pump Manufacturers/ Suppliers - Kaifeng Zhongqiao Prestressed Equipment Co., Ltd.

Wholesale Hydraulic Tensioner - Hydraulic Tensioner

High quality prestressed concrete 12.7mm PC strand Gaode Equipment Co., LTD is a professional manufacturer to product prestressed anchor, pc strand, hydraulic jacks, oil pump, and related equipment. We have 15 years of production experience, our engineers is one of the first generation of anchorage developer in China.

China Post Tension Stressing Jack Price - China Jack

1.3 Pre-tensioning Systems and Devices This section covers the following topics. • Introduction ... members under tension such as high strength steel rods. P Plan or Elevation Free bodies Test High specimen ... figure shows a double acting hydraulic jack with a load cell.

P.R. Engineering Ltd.,part - Sells Hydraulic pump unit

High Pressure (HP) Drilling Riser System Oil States Industries are a world-leading ... existing rig tension system or supplied hydraulic active tension ring. •Intermediate Joints - span between the top of the stress ... for a high-pressure large-bore riser connectors in extreme

Anchor bar mining rock bolt hydraulic …

Wholesale Hydraulic Tensioner ☆ Find 816 hydraulic tensioner products from 398 manufacturers & suppliers at EC21. ☆ Choose quality hydraulic tensioner manufacturers, suppliers & exporters now - EC21 ... High Performance High Pressure Hydraulic Hand Pump For Hydraulic Tensioner + 4. Place of ... PTS-Series Prestressed Tension Hollow ...

China Post Tension Stressing Jack Price, Find details about China Jack, Stressing Jack from Post Tension Stressing Jack Price - Tianjin Sunwin Prestressed Technique Co., Ltd.

Welcome to P.R. ENGINEERING LTD.,PART. P.R.ENGINEERING sells stressing jacks, high pressure hydraulic pump unit, all size of wedges and barrels for pre-tension and post tension from Paul Maschinenfabrik GmbH & Co. Germany. ... The automatic single wire stressing jack and the high pressure hydraulic pump unit is the most commonly used in pre ...

Anchor bar mining rock bolt hydraulic dynamometer/Anchor tension meter. Structure composition: The anchor rock bolt dynamometer mainly consists of: a manual pressure pump, a hollow jack, and two parts, and is composed of high-pressure rubber joints.