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| Condition: | New |
| Automatic Grade: | Hydraulic |
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Post tension jack big tonnage
Post tension strand jack is a special tension jack used for prestressed construction such as tension steel hinge line. Post tension strand jacks are all perforated type hydraulic double action jacks. Post tension strand jack should be used in conjunction with the high pressure oil pump. The power of tension and top return is provided by the high pressure oil of the high pressure oil pump.
Post tension strand jack is mainly used for group anchor overall tension. When installing the anchor and jack, the linear prestressed bar should make the action line of tension and the center line of the hole coincide with each other in the process of tension; For the curved prestressed bar, the action line of tension and the tangent line of the center point at the end of the tunnel should coincide with each other. During tension, the prestressed bar passes through the middle of the working anchor, limit plate and jack. The tension sequence of prestressed bars should meet the design requirements.
| Item Type |
Nominal tensile force KN |
rated oil pressureMPa | Tension piston areaM² | Return piston areaM² | return hydraulic pressure MPa |
Diameter mm |
Sstroke mm | Weight Kg |
Size mm |
| YCW42B | 420 | 51 | 0.825×10¯² | 0.196×10¯² | <25 | Ф68 | 120 | 26 | Ф156×252 |
| YCW60B | 600 | 45 | 1.334×10¯² | 0.449×10¯² | <25 | Ф60 | 200 | 60 | Ф191×360 |
| YCW65B | 650 | 52 | 1.25×10¯² | 0.236×10¯² | <25 | Ф78 | 150 | 50 | Ф192×310 |
| YCW70B | 694 | 52 | 1.334×10¯² | 0.449×10¯² | <25 | Ф60 | 200 | 60 | Ф191×360 |
| YCW100B | 980 | 51 | 1.922×10¯² | 0.535×10¯² | <25 | Ф77 | 200 | 80 | Ф228×372 |
| YCW120B | 1202 | 48 | 2.505×10¯² | 0.871×10¯² | <25 | Ф77 | 200 | 100 | Ф248×372 |
| YCW150B | 1498 | 51 | 2.937×10¯² | 1.609×10¯² | <25 | Ф103 | 200 | 120 | Ф285×372 |
| YCW200B | 2002 | 53 | 3.778×10¯² | 1.965×10¯² | <25 | Ф110 | 200 | 146 | Ф312×372 |
| YCW250B | 2495 | 54 | 4.62×10¯² | 2.802×10¯² | <25 | Ф140 | 200 | 175 | Ф350×385 |
| YCW300B | 2953 | 51 | 5.749×10¯² | 3.132×10¯² | <25 | Ф145 | 200 | 225 | Ф385×385 |
| YCW350B | 3465 | 51 | 6.795×10¯² | 3.461×10¯² | <25 | Ф165 | 200 | 250 | Ф412×390 |
| YCW400B | 3975 | 52 | 7.643×10¯² | 4.592×10¯² | <25 | Ф175 | 200 | 290 | Ф440×390 |
| YCW450B | 4493 | 51 | 8.809×10¯² | 5.792×10¯² | <25 | Ф175 | 200 | 320 | Ф460×390 |
| YCW500B | 5025 | 50 | 10.05×10¯² | 4.77×10¯² | <25 | Ф196 | 200 | 395 | Ф500×425 |
| YCW650B | 6500 | 51 | 12.78×10¯² | 6.751×10¯² | <25 | Ф228 | 200 | 600 | Ф575×560 |
Hydraulic post tension strand jack selection needs to consider the following factors:
1. Load capacity of Hydraulic post tension strand jack: Load capacity of Hydraulic post tension strand jack is a priority factor in selection. It needs to be selected reasonably according to the needs of the actual project.
2. Work space of Hydraulic post tension strand jack: The work space of Hydraulic post tension strand jack should be adapted to the construction environment. Generally speaking, it is necessary to choose according to the actual prestressed construction space. If the space is narrow, it is necessary to choose a smaller Hydraulic post tension strand jack; If you have more space, choose the more powerful Hydraulic post tension strand jack.
3. Hydraulic post tension strand jack It should be selected according to the actual engineering requirements. For example, Hydraulic post tension strand jack with real-time sensor should be selected for the Hydraulic post tension strand jack that needs real-time monitoring of prestress relaxation process.
4. Quality assurance of Hydraulic post tension strand jack: The quality of Hydraulic post tension strand jack also needs to be considered, and manufacturers or brands with quality assurance need to be selected to ensure safe and reliable engineering construction.
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. Founded in 2009, Dezhou production Base is one of the earliest enterprises involved in hydraulic splitting bar, hydraulic rebar extruder and hydraulic digging and drilling industry in China. The company is located in Beijing-Tianjin-Hebei economic circle.
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.
At present, Shaanxi Saifusite Mechanical Electrical Equipment Co., produces the product has a variety of cleavage gun, splitting rods, splitting machine models, dig to drill machine, electric hydraulic pump and high pressure cylinder, high pressure jack, synchronizing lifting equipment, such as broken hammer hydraulic machinery.
Shaanxi Saifusite Mechanical Electrical Equipment Co., has decades of rich experience in ultra-high voltage equipment. No matter today or in the future, it is absolutely a reliable and excellent brand.
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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