Shaanxi Zhongtuo Mine Equipment Co.,Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 7-15Days |
| Packaging Details | Wooden Case |
| Tension | 257KN |
| Oil pressure | 50 Mpa |
| Tension piston area | 5.137*10 M² |
| Return piston area | 1.335*10 M² |
| Dimensions | 180*568 mm |
| Return oil pressure | ≤ 25 Mpa |
| After-sales Service | Tracking Guidance & Service |
| Warranty | One Year |
| Brand Name | ZHONGTUO |
| Certification | CE; ISO |
| Place of Origin | China |
View Detail Information
Explore similar products
Multi Purpose Bridge Erecting Machine Hydraulic Prestressed Jacks For Tensioning
Monostrand Jack Bridge Erecting Machine Low Relaxation Prestressed Concrete
Mono Jack Bridge Erecting Machine Engineering Prestressed Hydraulic Jack Post
Single Hole Hydraulic Mono Jack Bridge Erecting Machine For Concrete Pulling
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | 7-15Days |
| Packaging Details | Wooden Case | Tension | 257KN |
| Oil pressure | 50 Mpa | Tension piston area | 5.137*10 M² |
| Return piston area | 1.335*10 M² | Dimensions | 180*568 mm |
| Return oil pressure | ≤ 25 Mpa | After-sales Service | Tracking Guidance & Service |
| Warranty | One Year | Brand Name | ZHONGTUO |
| Certification | CE; ISO | Place of Origin | China |
| High Light | Mono Strand Stressing Jack For Bridge ，257KN Mono Strand Stressing Jack ，Prestressed Post Tension Stressing Jack | ||
Prestressed Post Tension Mono Strand Stressing Jack for Bridge
Description of Post Tension Mono Strand Stressing Jack
It is a multi-purpose prestressed tensioning equipment, which is easy to operate. 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.
Technical Parameter of Post Tension Mono Strand Stressing Jack
| 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 |
Components of Mono Jack
1. Positioning nut 2.Plug 3. Oil cylinder 4. Piston 5. Heart Sleeve 6. Sealing plate 7. Compression ring
Features of Mono strand jack
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 jack; 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.
Application Fields of Post Tension Mono Strand Stressing Jack
When tensioning, the work is stable, the oil pressure is high, and the tension force is large. It is widely used in the prestressed construction of highway bridges, railway bridges, hydropower dams, and high-rise buildings.
Entire Service
We would provide customers with a one-year warranty, during processing, if customers have any problems with installation and use, we have professionals to provide online text, voice, or video communication services for them
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2005
Employee Number:
50~100
Ecer Certification：
Active Member
Shaanxi Zhongtuo Mining Equipment Company has been a manufacturer and global supplier specializing in high-quality bridge stretching equipment, downhole drill series, steel processing machinery, rock splitting equipment, grouting equipment, and pavement processing equipment for 20 years. ... Shaanxi Zhongtuo Mining Equipment Company has been a manufacturer and global supplier specializing in high-quality bridge stretching equipment, downhole drill series, steel processing machinery, rock splitting equipment, grouting equipment, and pavement processing equipment for 20 years. ...
Get in touch with us
Leave a Message, we will call you back quickly!