| Certification: | RoHS, ISO, CE |
|---|---|
| Condition: | New |
| Automatic Grade: | Hydraulic |
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Its working principle is based on PASCAL's law, that is, when a liquid transfers pressure in a closed container, the pressure is equal everywhere [__LINK_ICON]. By changing the oil inlet and return state of the different oil cavities of the jack, the liquid pressure is used to push the piston movement, and then the operation of the prestressed tendons is realized.
| 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 |
Post tension jack
1. Put the steel strand through the reserved corridor of the structure, and require the exposed length of the steel wire bundle to be 200-250mm longer than the working length of the jack at the tension end. The steel strand must be cut with a book grinder without loose head or "rough head", so as to avoid perforation difficulties.
2.Cover the end of the wire bundle of the working anchor plate, and push it to the anchor plate, and fix it at the stop.
3. Install the anchor clip: before installing the clip, use the steel ring to tie each clip together, and then push it into the cone hole of the anchor plate along the steel strand, and push it by hand until it does not move.
4. Install limit plate: the limit plate is designed according to the working anchor plate and corresponds to the hole of the anchor plate.
5.Install the jack: first, the end of the steel strand bundle is bound with wire pin, then the jack can be hoisted up and worn on the steel bundle, and the jack front end cover support mouth is set outside the limit plate. At this time the jack can be coaxial in.
6.Install the tool anchor on the support port of the piston end.
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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