| After-sales Service: | 1 Year |
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| Warranty: | 1 Year |
| Type: | Jack |
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Prestressing mono jack is one of the indispensable and important tools in the tension-anchorage construction of Prestressing bridge project. The Prestressing mono jack structure, structure size and tension tonnage limit the scope of its use.
The Prestressing Mono jack is a multi-purpose prestressed tensioning device.
| Item | Unit | Value |
| Nominal tension | KN | 257 |
| Nominal oil pressure | MPA | 50 |
| Tension piston area | M2 | 5.137*10 |
| Return piston area | M2 | 1.335*10 |
| Piercing hole diameter | MM | 19 |
| Trolley trip | MM | 200 |
| Dimensions | MM | 180*568 |
| Return oil pressure | MPA | Less than or equal to 25 |
A. Prestressing Mono jack tension cylinder and return cylinder are double sealed, improve the reliability of sealing.
B. Prestressing Mono jack two cylinder and piston head design as a whole form, to avoid the possibility of failure due to two body welding or two bodies to thread connection, improve the reliability of prestressed tension.
C. Prestressing Mono jack wear ring, wear sleeve improved design, to avoid the possibility of prestressing stress out, improve the reliability of prestressing products.
D. Prestressing Mono jack all stressed important parts, have chosen high quality alloy structure or tool steel manufacturing, improve hardness, improve strength.
Q1: Warranty terms of your machine?
A1: One-year warranty for the machine and technical support according to your needs.
Q2: Will you provide some spare parts for the machines?
A2: Yes, of course.
Q3: What about the voltage of products? Can they be customized?
A3: Our standard voltage is 380V, 50HZ, and 3phase. The voltage can be customized according to your equipment.
Q4: Which payment term can you accept?
A4: 100% T/T( Decide according to actual situation)
Q5: How long will it take to arrange production?
A5: we can deliver the normal goods within 3-5 working days. Other nonstandard electrical items we will deliver within 25-30 days.
Q6: Can you accept OEM orders?
A6: Yes, with a professional design team, OEM orders are highly welcome.
Q7: Which trade term can you accept?
A7: Available trade terms: FOB, CIF, CFR, EXW, etc.
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