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Introducing the Monostrand Hydraulic Jack Post Tensioning Machine, a highly efficient and easy-to-use tool for tensioning and troubleshooting steel strands of various sizes. Equipped with multi mono strand jacks, this machine can be used for both single-hole tensioning and group anchor tensioning one by one. With its lightweight design, it is especially suitable for high-altitude or small-space operations.
The Mono Strand Jack is a versatile tool that can be used for a range of applications, including porous preloading, tensioning, and troubleshooting. It is compatible with high-strength steel wire bundles and steel strands of varying sizes, making it an invaluable asset for any construction or engineering project.
Installation and construction of this tool are incredibly convenient, thanks to its easy-to-use design. The tool's anchor plate and clamp piece can be installed more quickly and easily than the original post-card type, without the need for arbitrary rotations or radial directions. Additionally, the limit plate, tool anchor, and tension jack are separated and independent, ensuring better stability and enhanced performance.
With its 3-point piston guide, the Monostrand Hydraulic Jack Post Tensioning Machine offers superior stability compared to conventional post-card tensioning jacks. This series of tensioning tools has a short reserved length of steel strand, ensuring greater efficiency and enhanced ease of use.
Invest in the Monostrand Hydraulic Jack Post Tensioning Machine today and experience the benefits of a highly efficient and reliable tensioning tool that is perfect for a range of construction and engineering projects.
Description Datils
Multi Mono Strand Jacks can be used for single-hole tensioning and group anchor tensioning one by one. The mono jack is light in weight, easy to operate, high in efficiency, and has a short reserved length of steel strand, which is especially suitable for high-altitude or small-space operations.
Technical Parameters
| Project | Unit | Value |
| Tension | KN | 257 |
| Oil pressure | MPA | 50 |
| Tension piston area | M² | 5.137*10 |
| Return piston area | M² | 1.335*10 |
| Piercing hole diameter | MM | 19 |
| Dimensions | MM | 180*568 |
| Return oil pressure | MPA | ≤ 25 |
Product Features
1. Mono strand jack is mainly used for single-hole tensioning. It can also be used for porous preloading, tensioning, and troubleshooting, and can be applied to high-strength steel wire bundles and steel strands of various sizes.
2. Installation and construction are very convenient: no need to rotate the arbitrarily installed working anchor; no need to rotate the radial direction of the jac; it is easier and faster to install the tool anchor plate and tool clamp piece than the original post-card type.
3. The limit plate, tool anchor and tension jack are separated and independent.
4. Better stability: the conventional post-card tensioning jack for a 3-point piston guide, this series of tensioning jacks for a 4-point piston guide; overcome the 3-point guide eccentric tensioning force often produces the phenomenon of pulling the cylinder scrap jack.
5. It overcomes the shortcomings of cumbersome and inconvenient installation of the overall front card tensioning jack at home and abroad.
Schematic diagram of Multi Stand Jack
1. Positioning nut 2.Plug 3. Oil cylinder 4. Piston 5. Heart Sleeve 6. Sealing plate 7. Compression ring
Jack's minimum working spaceMinimal working space: B*C
Steel strand reserved: A
Installation size: E
Installation size: F
Bridge Tension Jacks
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