
Hydraulic Jacking
A method for lifting heavy loads using a hydraulic system that applies force through pressurized fluid. We use this process for major construction projects like foundation repair, bridge lifting and building elevation. The basic principle involves a pump plunger that moves oil through two cylinders, building pressure to force a piston and lift a load.

PHL Heavylifts & Propping – Hydraulic Jacking.
- Bridges/Bearings
- Temporary Works
- Cube Jacks
- Flat Jacks
- Monitoring

Control of Force and Movement
In heavy lifts and propping operations, the control of force and movement relies heavily on fundamental engineering principles like leverage, stability, equilibrium, and hydraulics, combined with meticulous planning and the use of specialized equipment. The core objective is to manage immense forces, primarily gravity, to ensure safety and precision.

PHL Heavylifts & Propping – Control of Force and Movement
- Hydraulic Jacking
– Bridges
– Structures
– Machinery - Propping/Structural Support
- Stressing: Bar/Strand/Hangers
- Hydraulic Workshop & Fabrication
