After the prestressing Tension Machine for Electric Concrete poles was launched, we received good feedback, and our customers believed that this type of product could meet their own needs.In addition,It is supposed to cater to all kinds of customers across the market.precast concrete pole tension machine is a kind of feed through pre-tensioing jack with a tension rod in the center, having 4 types of tensioning strength, namely: 1000 KN, 2000 KN, 3000 KN, 4000 KN. As the end of the tension rod is connected to the anchor with thread, it can be applied to various forged anchors, chilled iron anchor used for stayed-cable bridge and other similar anchors, as well as pre-tension pulling for pipes.
A Tension Jack machine is a device used to apply tension to a cable or wire. Post Tension Hydraulic Jack is commonly used in construction and engineering projects to tighten cables and wires in bridges, buildings, and other structures. The machine typically consists of a hydraulic or mechanical system that applies force to the cable or wire, allowing it to be tightened to a specific tension level. Tension jack machines are also used in the manufacturing of wire products, such as fences and cables.
Technical performance of tension machine
| S/nr. | Item | YC200 |
| 1 | Rated oil pressure | 50 Mpa |
| 2 | Tension stroke | 300 |
| 3 | Plunger area, tension cylinder | 418.6 cm2 |
| 4 | Theoretical tension strength | 2093 KN |
| 5 | Plunger area, Back stroke cylinder | 171.3 cm2 |
| 6 | Diameter of feed through hole | 104 mm |
| 7 | Net pitch between supports | 210 |
| 8 | Self mass | 400 kg |
| 9 | Overall dimensions | 1260X340X355 |
| 10 | High pressure oil hose connecting outside | D 6 x 10 m with a quick-fix coupling of 6 II K. |
Oil pump technical data:
ZB3/630, ZB3/630S, high pressure electric oil pumps are a kind of hydraulic working station with lower flow rate, yet high pressure. It can provide power and manipulation for various tensioning machines, hydraulic cold-heading machines for steel-wires, hydraulic bending and cutting machines, hydraulic lifting machines and jacks. The oil pump boasts of compact structure, light weight, small dimensions, simple operation and easy usage. It can be applied at working sites of various conditions.
| Model | ZB3/630, ZB3/630S |
| Rated pressure | 63 Mpa |
| Theoretical drainage volume | 2 X 1.77=3.54 L/min |
| Volume efficiency | 85 % |
| Rated drainage volume | 2 X 1.5=3 L/min |
| Plunger dia. X stroke X ( Pcs) | D10 X5.25 X (2 X3) |
| Test pressure | 1.15 X63=72.45 Mpa |
| Model of the motor | Y100 L2-4,3KW |
| Speed of oil pump | 1410 r/min |
| Volume of oil tank | 50 L |
| Type of oil | 32 # hydraulic oil |
| Self mass | 140 KG |
Note: 1. ZB3/630, ZB3/630S, high pressure oil pumps are a kind of pump with single oil circuit supply and unchangeable rated oil drainage volume.
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