- Product Details
- {{item.text}}
Quick Details
-
Place of Origin:
-
Henan, China
-
Brand Name:
-
GAODETEC
-
Model Number:
-
RRH
-
Min Height:
-
50mm
-
Power:
-
Hydraulic
-
Certificate:
-
CE&ISO
-
Plunger:
-
Hollow plunger
-
Tonnage:
-
30-300ton
-
Stroke:
-
customization
-
Max Pressure:
-
700 bar
-
Weight:
-
22-111kg
Quick Details
-
Warranty:
-
2 years
-
Type:
-
Hydraulic Jack
-
Max Height:
-
100-1000
-
Place of Origin:
-
Henan, China
-
Brand Name:
-
GAODETEC
-
Model Number:
-
RRH
-
Min Height:
-
50mm
-
Power:
-
Hydraulic
-
Certificate:
-
CE&ISO
-
Plunger:
-
Hollow plunger
-
Tonnage:
-
30-300ton
-
Stroke:
-
customization
-
Max Pressure:
-
700 bar
-
Weight:
-
22-111kg
Products Description
Double acting hollow hydraulic jack
1. Used for tension PC strands, steel wire, axle and drill rod.
2. High pressure alloy cylinder is very durable in large projects.
3. Easily operate and control.
4. All the tonnage, stroke, height can be customized according to client’s requirements, supply the best quality and serve .
2. High pressure alloy cylinder is very durable in large projects.
3. Easily operate and control.
4. All the tonnage, stroke, height can be customized according to client’s requirements, supply the best quality and serve .
Our warranty is 2 years.
5.
About MOQ, if you need more than 200ton hydraulic jack, MOQ is 1set.
If you need less than 200ton hydraulic jack, MOQ is 5set.
Product parameters
|
Model
|
RRH-1508
|
Customized
|
RRH-1006
|
|
|
Tonnage
|
150ton
|
200ton
|
300ton
|
|
|
Stroke
|
203mm
|
200mm
|
200mm
|
|
|
Closed height
|
349mm
|
450mm
|
550mm
|
|
|
Extend height
|
552mm
|
650mm
|
750mm
|
|
|
Outer diameter
|
248mm
|
330mm
|
400mm
|
|
|
Center hole
|
79.5mm
|
100mm
|
100mm
|
|
|
Weight
|
111kg
|
/
|
/
|
|
All the tonnage, stroke, height can be customized according to client’s requirements, supply the best quality and serve. Our warranty is 2 years.
|
Model
|
RRH-1001
|
RRH-1003
|
RRH-1006
|
RRH-10010
|
|||
|
Tonnage
|
100ton
|
|
60ton
|
|
|||
|
Stroke
|
38mm
|
76mm
|
152mm
|
257mm
|
|||
|
Closed height
|
165mm
|
254mm
|
342mm
|
460mm
|
|||
|
Extend height
|
203mm
|
330mm
|
494mm
|
717mm
|
|||
|
Outer diameter
|
213mm
|
|
159mm
|
|
|||
|
Center hole
|
79.2mm
|
|
53.8mm
|
|
|||
|
Weight
|
39kg
|
61kg
|
79kg
|
107kg
|
|||
All the tonnage, stroke, height can be customized according to client’s requirements, supply the best quality and serve. Our warranty is 2 years.
|
Model
|
RRH-307
|
RRH-3010
|
RRH-603
|
RRH-606
|
RRH-6010
|
|||
|
Tonnage
|
30ton
|
|
60ton
|
|
|
|||
|
Stroke
|
178mm
|
257mm
|
89mm
|
165mm
|
257mm
|
|||
|
Closed height
|
330mm
|
432mm
|
248mm
|
324mm
|
438mm
|
|||
|
Extend height
|
508mm
|
689mm
|
337mm
|
489mm
|
695mm
|
|||
|
Outer diameter
|
114mm
|
|
159mm
|
|
|
|||
|
Center hole
|
33.3mm
|
|
53.8mm
|
|
|
|||
|
Weight
|
22kg
|
27kg
|
28kg
|
35kg
|
46kg
|
|||
All the tonnage, stroke, height can be customized according to client’s requirements, supply the best quality and serve. Our warranty is 2 years.
Application
Hydraulic jack can be used for lifting heavy machine, bridge project, hydraulic engineering, harbour construction and other equipment, it can match with our high pressure oil pump. it can reach jack, push, pull and
extrusion and kinds of working.
1. Synchronous hydraulic jack: sync lifting support construction for a long time and synchronous moving of bridges.
2. Pile foundation test: used for large-tonnage pile foundation testing.
3. Bridge top push, move: synchronous displacement of bridges.
Product Details
Feature of double acting hollow hydraulic jack
1. Double-acting cylinder version for fast retraction.
2. Baked enamel finish for increasing corrosion resistance.
3. Hollow plunger allows for both pull and push forces.
4. Safety valve in retract side of cylinder helps to prevent damage over-pressurization.
5. Interchangeable, hardened grooved saddles are standard.
6. Plunger wiper reduces contamination, extending cylinder life.
2. Baked enamel finish for increasing corrosion resistance.
3. Hollow plunger allows for both pull and push forces.
4. Safety valve in retract side of cylinder helps to prevent damage over-pressurization.
5. Interchangeable, hardened grooved saddles are standard.
6. Plunger wiper reduces contamination, extending cylinder life.
Related Product
How to choose suitable hydraulic jack?
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.
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.
Production Process
Packaging&Shipping
Hot Searches
