| After-sales Service: | 1 Year |
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| Warranty: | 1 Year |
| Type: | Jack |
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Prestressing mono jack
Prestressing mono jack is used for Prestressing tendons such as tension steel hinge lines.
Prestressing mono jack needs to be used with tension oil pump, tension and top back power are provided by the high pressure oil of tension oil pump. According to the different structure, it is divided into front clamp jack and through the core jack.
Prestressing mono jack has compact structure, stable working during tension, high oil pressure and large tension.
Prestressing Mono jack tension construction method, suitable for all kinds of Bridges, railways, highways, municipal and other traffic engineering bridge prestressed engineering and construction of prestressed structural engineering in the tension construction.
| 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 |
1. Prestressing Mono jack tension cylinder and return cylinder are double sealed to improve the reliability of sealing.
2.Prestressing Mono jack are all sealed with Glay circle or Stirring.
3. Prestressing Mono jack wear ring, wear sleeve improved design, to avoid the possibility of assembly stress out, improve product reliability.
4. Prestressing Mono jack stressed important parts, have chosen high quality alloy structure or tool steel manufacturing, improve hardness, improve strength.
Shaanxi Saifusite Mechanical Electrical Equipment Co., is a professional company which engaged in researching, developing, manufacturing hydraulic mining equipment, hydraulic construction machinery equipment, ultra-high pressure pumping station, cylinder and other mine equipment.Since the company since its inception, has been in line with the concept of quality first, reputation first, with high quality and thoughtful service return customers and society.
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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