Hollow Ram Hydraulic Jack
The Hollow Ram Hydraulic Jack from PULSE ENGINEERING is engineered for precision lifting and maintenance tasks, particularly in applications requiring both pushing and pulling forces. This jack is ideal for industries such as construction, steel, cement, aviation, and power plants.

Key Features
Load Capacity: 5 to 100 tonnes
Stroke Length: Standard up to 150 mm; extended strokes available upon request
Operating Pressure: Up to 700 kg/cm²
Actuation Type: Single Acting or Double Acting
Mounting Options: Equipped with mounting holes for secure installation.
Design: Plain Ram type
Mounting Options: Equipped with mounting holes for secure installation
Safety Features: Includes safety valve, dust seal ring, and wiper seal ring
Accessories: Comes with coupler half-set and dust cap
Applications:
• Tube Pulling: Extracting tubes from heat exchangers
• Tensioning: Used in post-tensioning of concrete structures
• Bearing Removal: Extracting bearing bushes and pins
• Shaft Extraction: Removing shafts in machinery
•Bolt Tensioning: Tensioning bolts in structural assemblies
• Pile Load Testing: Conducting load tests on piles
• Cable Splicing: Joining cables in electrical installations
• Re-bar Testing: Testing reinforcement bars in construction
Specifications
• Load Capacity : 5 to 100 tonnes
• Stroke Length : Standard up to 150 mm; extended strokes available on request
• Operating Pressure: Up to 700 kg/cm²
• Actuation Type : Single Acting or Double Acting
• Ram Type :Plain hollow ram
• Mounting Mounting : holes provided for installation
• Safety Features : Safety valve, dust seal ring, wiper seal ring
• Accessories : Included Coupler half-set, dust cap