Mono jack post pre tension prestress jack pre tension
500 ton tension Hollow hydraulic Jack for Post tension machine
Description of Hollow hydraulic Jack
1, YGM-270 mono-strand Jack is a kind of general purpose for prestressing applied for pre-tension and post-tension of various steel strand anchors.
2, YGM-270 mono-strand Jack is widely used in precast structures, such as prestressed bridge girders and decks units, rock and earth anchoring construction, hydraulic structures and other great projects.
3, The hydraulic prestressing Jack is also easy to hoist, to operate and convenient to maintain, with high contamination tolerance and durability.
4, YGM series Jacks are cost-effective.
Feature of Hollow hydraulic Jack
Jack capability(Load): 270KN
Stressed PC Strand Diameter: 12.7mm(0.5"), 15.2mm(0.6")
Technical parameter of Hollow hydraulic Jack
| Models Items |
Rated Load Capacity (Ton) | Pump Oil Pressure (Mpa) | Stroke (mm) | Body Dimension (mm) (Dia. x Length) |
| YGM-650 | 65 | 50 | 200 | Φ170 x 288 |
| YGM-1100 | 110 | 50 | 200 | Φ218 x 330 |
| YGM-1500 | 150 | 50 | 200 | Φ270 x 330 |
| YGM-2000 | 200 | 50 | 200 | Φ320 x 360 |
| YGM-2500 | 250 | 50 | 200 | Φ350 x 360 |
| YGM-3000 | 300 | 50 | 200 | Φ375 x 380 |
| YGM-3500 | 350 | 50 | 200 | Φ415 x 395 |
| YGM-4000 | 400 | 51 | 200 | Φ435 x 395 |
| YGM-4600 | 460 | 51 | 200 | Φ470 x 410 |
| YGM-5000 | 500 | 51 | 200 | Φ495 x 410 |
Before sales: Engineering Consultance Service & Technical Support
After sales: Process clients' feedback and or problems during the operation of the
equipments/machines within 24 hours
OEM service: We accept OEM orders and 70 percent of our clients are enjoying OEM services.
1. Q: Are you trading company or manufacturer?
A: We are original equipment manufacturer.
2. Q: How long is your delivery time?
A: It is according to the model and quantity.
Generally it is 3-5 days if the machines are in stock.
It will be 15-30 days if you want to customize the machines.
3. Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer you the sample machine.
But it's not free. You need to pay for the sample and the cost of freight.
4. Q: What is your terms of payment?
A: We accept T/T, Western Union, Money Gram, Paypal, Alibaba Escrow etc.
Payment<=USD 5000, 100% in advance.
Payment>=USD 5000, 30% T/T in advance, balance before shipment.
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