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Description | Data |
Hydraulic jack Model | RCH-302/306 |
Tonnage | 30ton(294KN) |
Stroke | 63/156 mm |
Efficiency area | 46.6 cm2 |
Capacity of hydraulic oil | 294/727 cm3 |
Closed height | 179/330 mm |
Extend height | 242/486 mm |
Outer diameter | 127 mm |
Center hole | 33.3 mm |
Weight | 10.9/21.8 kg |
The single acting hollow plunger hydraulic jack advantages:
1. Safe protect pressurizer, built-in pressure relief valve to protect over loading.
2. High pressure alloy cylinderis very durable in large projects.
3. Easily operate and control.
4.Large output, light weight, remote control.
5. Dustband can reduce pollution, it can extend hydraulic cylinder’s usage life.
Our company can design in accordance with demands of customers.
Contact Supplier for more information
1. If you need large capacity works and piston return, you could choose large tonnage double acting hydraulic jack (50-2000 tons).
2. You could choose double acting hollow jack when you need to go through pc strand, steel wire or anchors (50-2000 tons).
3. If you want to install jack on the some working platforms, you need a flange type hydraulic jack (10-630 tons).
4. Single acting hydraulic jack is used for smaller tonnage and stroke works (10-100 tons).
5. Matching with special tool to go through cable or rabar, you could choose single acting hydraulic hollow jack (12-100 tons).
6.Single acting hydraulic jack with lock nut can be used for long time keep pressure work site (55-200 tons).
7. Ultra thin hydraulic jack is used for narrow work space (10-200 tons).
8. Electric oil pump is matched with kinds of hydraulic jacks, it has double acting and single acting for options.
9. Hydraulic hand pump is also used for matching with hydraulic jack, clients don’t have requirement for work efficiency.
All the tonnage, stroke, height can be customized according to client’s requirements, supply the best quality and serve. Our warranty is 2 years.