Osaka Jack - Hydraulic Jack
Explore the Osaka Jack – Hydraulic Jack that suits your requirements below. Get it exclusively at PT Pandu Hydro Pneumatics.
Specifications
- Capacity: 200-300 kN
- Stroke: 50 – 350 mm
- Oil Capacity: 142 – 1550 ml
- Port Size: NPT3/8
Description
E Type Power Jacks
Available model types:
- E type Power Jack S(Spring return) type
- E type Power Jack H (Hydraulic return) type
Designed to be lightweight and compact. Pressure resistance test is 100% of lifting capacity, allowable lateral load is 1/20 of lifting capacity. Sliding portion of Piston is made from copper alloy and Piston rod is made hard chromium electroplating.
Cylinder, Piston are heat treated SCM435 steels.
Install fall prevention valve to prevent the load from falling even if piping, hose gets damaged.
Consider a use of safety valve for jack, if necessary, not to block the return circuit of a double-acting jack.
For hydraulic jack with handle for hydraulic return, there are 3 items of E30H20, E30H35, E50H15.
Specifications
- Capacity: 100 kN
- Stroke: 25 – 300 mm
- Oil Capacity: 37 – 436 ml
- Port Size: NPT3/8
Description
ET Type Power Jacks
Designed to be lightweight and compact.
Pressure resistance test is 100% of lifting capacity, allowable lateral load is 1/20 of lifting capacity. Sliding portion of Piston is made from copper alloy and Piston rod is made hard chromium electroplating. Cylinder, Piston are heat treated SCM435 steels.
Port thread of coupling is NPT3/8. Install fall prevention valve to prevent the load from falling even if piping, hose gets damaged. Consider a use of safety valve for jack, if necessary, not to block the return circuit of a double-acting jack. For hydraulic jack with handle for hydraulic return, there are 3 items of E30H20, E30H35, E50H15.
Specifications
- Capacity: 100 – 1000 kN
- Stroke: 35 – 55 mm
- Oil Capacity: 51 – 787 ml
- Port Size: NPT3/8
Description
EL Type Low Profile Jacks
- 5 series of EL types are standardized.
- Great for fine adjustments in confirmed areas or machinery installation in extremely narrow spaces.
- Pressure resistance test is 100% of lifting capacity.
- Select hydraulic pumps in accordance with Jack’s connected units ＆ the above required oil volume.
- Receive load over the entire area of piston head and base.
- Port thread of coupling is NPT3/8.
Specifications
- Capacity: 100 kN
- Stroke: 25 – 300 mm
- Oil Capacity: 37 – 436 ml
- Port Size: NPT3/8
Description
EF Type Flat Jack
- 5 series of EF types are standardized.
- Great for fine adjustments in confirmed areas or machinery installation in extremely narrow spaces.
- Pressure resistance test is 100% of lifting capacity.
- Select hydraulic pumps in accordance with Jack’s connected units ＆ the above required oil volume.
- Receive load over the entire area of piston head and base.
- Port thread of coupling is NPT3/8.
Specifications
- Capacity: 120 – 900 kN
- Stroke: 40 – 150 mm
- Oil Capacity: 71 – 1330 ml
- Port Size: NPT3/8
Description
EC Type Hollow Jacks
- Pressure resistance test is 100% of lifting capacity, allowable lateral load is 1/20 of lifting capacity.
- Sliding portion of piston is made from copper alloy and piston rod is made hard chromium electroplating.
- Cylinder, Piston are heat treated SCM435 steels.
- Port tread of coupling is NPT3/8.
- Even if hoses damaged, load holding valves not to fall rapidly are recommended. (Option )
Specifications
- Capacity: 200 – 500 kN
- Stroke: 50 – 150 mm
- Oil Capacity: 155 – 1065 ml
- Port Size: Rc3/8
Description
Osaka Jack – Hydraulic Jack LJA Aluminum Type
- Main parts, such as tube and piston rod are made of aluminum(except 100A10)
- Bottom and corner parts are made of steel.（except L J A 100 A 10
- Sliding portion of rod is made from hard anodized aluminum to enforce wear resistance.
- Pressure resistance test is 100% of lifting capacity.
- Select hydraulic pumps matched jack’s connected units and the below required oil volume.
- Port thread of coupling is NPT3/8.
- Consider a use of safety valve for jack, if necessary, not to block the return circuit of a double acting jack.
- Avoid to use high frequency, lifting over limitation line.
Specifications
- Capacity: 1000 – 3000 kN
- Stroke: 30 – 50 mm
- Oil Capacity: 25 – 135 ml
- Port Size: Rc3/8
Description
Osaka Jack- JFN Type Hydraulic Jack
Low Profile Jack with Safety Nut
For replacement shoes, palcing at highway or viaduct for railway and other bridge between bridge stand and girder.
Equipped with safety nut for replacement of only shoe based on normal EF series.
- Standardized each 4 types of JFN Type and JFNR Type ( tilting saddle ) from 100 ton to 300ton.
Receive load over the entire area of piston head and base. - Port thread of coupling is Rc3/8.
- Applicable for hand operated pump or electric motor driven pump.
Equipped with a safety nut for load retention.
Rod returns by spring.
Usable for minor adjustment of machinery or lifting up for narrowest space.
Specifications
- Capacity: 300- 5000 kN
- Stroke: 100 – 200 mm
- Oil Capacity: 160 – 5100 ml
- Port Size: M22x1.5
Description
Z Type Power Jacks
- Lightweight, compact design.
- Pressure resistance test is 100% of lifting capacity, allowable lateral load is 1/50 of lifting capacity.
Piston rod is made hard chromium electroplating. - Applied to super liquid high pressure such as high pressure precision forming press, nuclear plant, ship yard, industrial diamond processing.
G Type Jack ; outer force is required when piston rod returns.
Applicable for propeller setting.
