100 ton jack hydraulic jacks
100 ton jack hydraulic jacks
Product Detail
| Application | Prestressing bridge post tension |
| Material | Steel |
| Certification | CE ISO |
| Type | Hydraulic |
| Product name | YCW hydraulic jacks |
| Color | Requirement |
| Usage | Tension steel strand |
| Commission | Yes |
| With use the prodcts | Oil pump , Anchor |
| Jack | 70-650 Ton |
| Product Keywords | 100 ton jack,100 ton hydraulic jacks |
Quality assurance:
* View our Factory. We are manufacturers.have factory
*Technical supporting
*Samples supporting
*Product customization service
*Products through national certification and testing certification
Prestressed hydraulic post tension jacks,
1. Mainly used in to tensioning the pc strands/steell wire of the bridge construction.
2. General tonnage of the jacks is based on the anchor's holes to match use .
3. With the tension jacks together use the complete set equipment : anchorage, Electric oil pump,Mixer, Grouting machine,push machine for pc strand/ steel wire .
4. Our conventional tension jack tonnage is "70-650 tons, anchor hole is: 2-32 holes. Oil pump is: 3-7.5 kilowatts, the other requirements we can customize.
5. The device can be used widely in post-tensioning operation for immense constructions, prestressed concrete bridges, ground anchorage, marine constructions, foundation anchorage,etc
*Operating principle
The oil cylinder ,heading cover(adjusting nut) ,end cover(hold-down ring), front sealing plate,back sealing plate of this jack connect with cross-core socket to form a "motionless body", and the piston of the jack is "motion body", when the hydraulic oil pushes the "motion body" to the right, it begins to tension; When the hydraulic oil pushes the motion body to the left, it is the piston-return after the tension.
*The following form is the technical parameters of our tension jack
| Type | Nominal
KN | Nominal oil pressure
MPg | Tension piston area
M² | Return piston area
M² | Return oil pressure
MPa | Coss-core aperture
MM | Stroke for tension
MM | Overall size ΦA×L
MM | Mass
KG |
| YCW80B | 799 | 53 | 1.805×10-² | 0.683×10-² | <25 | Φ60 | 200 | Φ198×354 | 40 |
| YCW100B | 973 | 51 | 1.908×10-² | 0.534×10-² | <25 | Φ78 | 200 | Φ216×337 | 60 |
| YCW150B | 1493 | 51 | 2.927×10-² | 1.609×10-² | <25 | Φ103 | 200 | Φ283×376 | 117 |
| YCW200B | 1998 | 53 | 3.769×10-² | 2.168×10-² | <25 | Φ120 | 200 | Φ310×378 | 130 |
| YCW250B | 2480 | 54 | 4.594×10-² | 2.803×10-² | <25 | Φ140 | 200 | Φ345×382 | 188 |
| YCW300B | 3011 | 51 | 5.904×10-² | 3.518×10-² | <25 | Φ145 | 200 | Φ385×382 | 230 |
| YCW350B | 3529 | 52 | 6.786×10-² | 3.463×10-² | <25 | Φ165 | 200 | Φ410×389 | 280 |
| YCW400B | 3927 | 52 | 7.611×10-² | 4.595×10-² | <25 | Φ175 | 200 | Φ440×389 | 315 |
| YCW450B | 4490 | 51 | 8.804×10-² | 5.788×10-² | <25 | Φ175 | 200 | Φ465×413 | 364 |
| YCW500B | 5026 | 50 | 10.05×10-² | 4,775×10-² | <25 | Φ196 | 200 | Φ495×418 | 445 |
| YCW600B | 6050 | 50 | 12.1×10-² | 6.83×10-² | <25 | Φ196 | 200 | Φ530×443 | 550 |
| YCW650B | 6566 | 50 | 13.13×10-² | 6.291×10-² | <25 | Φ240 | 200 | Φ570×445 | 610 |
*Structure
1. Locating nut 2.Plug 3.Hoop 4.Cylinder 5.Pisto 6.Core-through Sleeve
7.Lifting Eye 8. Overflow valve 9.Sealing Plate 10.Clamp ring
*Tension jack's installing and hydraulic system
1. restraining plate 2. working wedge 3. working anchor block/plate 4. PC strand 5.funnel/sleeve/bearing plate 6. oil cylinder 7. piston 8. tool anchor block/plate
9. tool wedge 10. overflow valve 11. high pressure oil pump 12. globe valve
13. throttle valve 14. relief valve 15. pressure meter 16. one-way valve
*Tension jack's minimum working space
*Tension jack's Construction pictures
PACKAGE:
Standard export wooden case packing.
DELIVERY TIME:
1-7 days after confirming order,detail delivery date should be decided according to
production season and order quantity.
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