Product details
The YDC Center Hole Jacks are general hydraulic jacks which are mainly applied in group anchor stretching and pushing. With different accessories, the jacks can be applied to YJM15Y Grip Group Anchor, DM Button-heading anchor, YGM Precision rolled Rebar Anchor, LM Screw Bar Anchor and LZM Chill-cast Anchor for stretching of prestressing components in bridge, slope, high-rise building and waste water treatment facilities.
Specifications
Technical Parameters of YDC Center Hole Jacks
| Model |
Nominal Force (KN) |
Nominal Oil Pressure (MPa) |
Tension Piston Area(mm2) |
Return Pressure (MPa) |
Cavity Aperture (mm) |
Stroke (mm) |
Mass (kg) |
Overall Size External Diameter×L (mm) |
Minimum Service Space |
Strand Reserved Length |
| L(mm) |
E(mm) |
K(mm) |
| YDC650 |
650 |
44 |
14837 |
15 |
φ38 |
200 |
50 |
φ178×355 |
900 |
160 |
560 |
| YDC1100 |
1100 |
47 |
23550 |
15 |
φ84 |
200 |
90 |
φ241×355 |
920 |
170 |
600 |
| YDC1500 |
1500 |
48 |
32028 |
15 |
φ94 |
200 |
110 |
φ271×370 |
950 |
175 |
620 |
| YDC2000 |
2000 |
56 |
35796 |
15 |
φ110 |
200 |
150 |
φ297×380 |
1000 |
185 |
650 |
| YDC2500 |
2500 |
52 |
48356 |
15 |
φ128 |
200 |
180 |
φ342×380 |
1000 |
185 |
650 |
| YDC3500 |
3500 |
49 |
67824 |
15 |
φ165 |
200 |
300 |
φ416×380 |
1100 |
200 |
700 |
| YDC4000 |
4000 |
52 |
81954 |
15 |
φ175 |
200 |
380 |
φ450×385 |
1100 |
200 |
700 |
| YDC5000 |
5000 |
50 |
93965 |
15 |
φ190 |
200 |
430 |
φ475×395 |
1200 |
260 |
800 |
Company InformationAs one of the first anchorage producers that have passed ISO9001, SGS, and CE Certification, Kaifeng Zhongqiao Prestressed Equipment Co., Ltd. is a professional company which is engaged in the production of pre-stressing anchorages, wedges, couplers and stressing equipments, pc strands, as well as pre-stressing construction.
Main products of our company: YJM and BJM post-tensioned anchoring system, rock/soil anchoring system, high tensile steel wire anchorage, precision-rolled rebar anchorage and pre-tensioned prestressing products. All the performance indicators of our prestressing anchorages, stressing equipments and its accessories, etc. Meet the demands of GB/T14370-2007 as well as the requirements of FIP- Recommendations for Acceptance and Application of Post-tensioning Systems.
In addition to pre-stressing products and engineering technologies, our company also offers customers other services such as professional consultation services, new product design, non-standard product design, as well as prestressing construction plan and engineering construction. Friends from engineering, scientific research departments and colleges are welcomed to visit our company.
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Company Profile
