- Hydraulic Parts[5]
- Cylinders[6]
- Pumps[6]
- Other Steel Products[1]
- Truck Body Parts[1]
- Other Body Parts[3]
- Contact Person : Ms. Qin Wikii
- Company Name : Liuzhou Shuangji Machinery Co., Ltd.
- Tel : 86-772-6668257
- Fax : 86-772-6668256
- Address : Guangxi,Liuzhou,1st Floor, No. 5 Building, Standard Factory B District Of Guantang Industrial Park, Liudong New District
- Country/Region : China
- Zip : 545006
railway hydraulic jack
This is our new product ( Hydraulic Jack Cylinder ) with the following feature :
1) Secure and reliable,with excellent anti-corrosion and anti-fatigue capacity. Special damping devices in the system are available to reduce the damages caused by the tendon vibration.
2) The radius of the individual strand deviation is very small,which can furthest decrease dimensions of diaphragms .Forces on every strand are individual at one deviation ,so stress concentrations and greatly lessened .
3)good flexibility. When equipped with different accessories,it is able to tension multi-strand anchorage,heading anchorage and stay cable anchorage etc.
4)Convenient for inspection,maintaining and replacing tendons if needed.
5)series hydraulic jack cylinder is widely applied to pretensioning and post-tensioning. It have successfully worked on numberous project,including bridges,buildding,tunnels and harbours.
Different Sizes Are Available
Type | Nom. Force (KN) | Nom. Pressure (Mpa) | Tension Piston Area | Return Piston Area | Return Pressure (Mpa) | Cavity Aperture (mm) | Stroke (mm) | Weight (kg) | Overall Size (DxL mm) | Min Service Space (mm) | Strand Precutting Length A(mm) |
| YCW196A | 4900 | 49 | 1.0X10-1 | 4.78X10-2 | <25 | 196 | 200 | 648 | 510X609 | 2000X310 | 750 |
| YCW240A | 6500 | 49 | 1.35X10-1 | 7.07X10-2 | <25 | 240 | 200 | 960 | 610x640 | 2000x330 | 850 |
| YCW280A | 8952 | 54 | 1.6579x10-1 | 8.7258x10-2 | <25 | 280 | 200 | 1325 | 670x600 | 2200x450 | 1000 |
| YCW1200A | 11790 | 51 | 2.313X10-1 | 11.5375X10-2 | <25 | 275 | 200 | 1700 | 790X600 | 2400X500 | 1200 |
| YCW78B | 973 | 51 | 1.098X10-2 | 0.777X10-2 | <25 | 78 | 200 | 65 | 214X370 | 1220X150 | 570 |
| YCW120B | 1492 | 50 | 2.98X10-2 | 1.3810-2 | <25 | 120 | 200 | 108 | 285X370 | 1250X190 | 570 |
| YCW140B | 2480 | 54 | 4.592X10-2 | 2.802X10-2 | <25 | 140 | 200 | 164 | 380X344 | 1270X220 | 590 |
| YCW175B | 3497 | 54 | 6.476X10-2 | 3.462X10-2 | <25 | 175 | 200 | 235 | 410X400 | 1320X250 | 620 |
| YCW175B | 3956 | 52 | 7.607X10-2 | 4.592X10-2 | <25 | 175 | 200 | 270 | 432X400 | 1320X265 | 620 |
| YCW196B | 4924 | 49 | 10.05X10-2 | 4.773X10-2 | <25 | 196 | 200 | 533 | 490X564 | 1960X310 | 750 |
railway hydraulic jack
