The main technical parameters for evaluating the performance of a separable hydraulic jack include:
Rated lifting capacity (tons, t): Maximum safe load capacity.
Working pressure (MPa): Rated system pressure.
Stroke (mm): Maximum extended length of the piston rod.
Minimum height (mm): Height when the cylinder is fully retracted.
Extended height (mm): Total height at the end of the cylinder stroke.
Pump type: Manual/electric, and the motor power and voltage of the electric pump.
Connection size: High-pressure hose diameter and connector specifications.
