What checks should be performed before operating a hydraulic lifting table?

Hebei Shengyu is a professional manufacturer of hydraulic hydraulic lifting table, offering various specifications and models, including manually pushed hydraulic lifting models, electric lifting models, and fixed models. Currently, the classic manually pushed mobile hydraulic lifting platform truck is the most commonly used model because of its compact structure, easy operation, small footprint, smooth lifting, safety, and reliability, making it suitable for various occasions.

What precautions should be taken before using a hydraulic lifting table?

Hebei Shengyu Lifting Machinery Equipment Factory suggests that the core points should be clarified first.

First, it is essential to be familiar with the equipment, including its rated load capacity and size limits. Overloading, exceeding width limits, and exceeding height limits for stacking goods are strictly prohibited. Remember the ironclad rule that the platform cannot be moved when it is raised.

Secondly, it is essential to master the basics of operation, including the operational logic of "uniform pressure during ascent and gentle speed control during descent," ensuring that goods are placed in the center and avoiding uneven loading, stopping the machine immediately if any abnormality occurs, and never disassembling hydraulic components yourself, to ensure that the entire operation is stable and controllable.

Both equipment and environment must be checked before operation.

Equipment body inspection

Hydraulic System: Confirm the hydraulic oil level is between the marks using the oil level gauge; the oil should be clear, free of impurities, and odorless. Inspect the oil pipes, joints, and hydraulic cylinders for any signs of leakage. If cloudy oil or leaks are found, stop the machine immediately.

Mechanical Structure: Confirm that the anti-slip texture on the lifting platform surface is intact and free of oil stains or damage; inspect the scissor arms and support chains for deformation or cracks, and ensure all bolts and nuts are tight; the wheels (swivel casters + fixed casters) rotate freely, and the braking device (foot brake) locks effectively without jamming or severe wear.

Operating components: The lifting handle switched smoothly during testing, and the "Up," "Down," and "Neutral" positions locked reliably without any abnormal resistance or jamming.

Work environment inspection

Ground conditions: Work must be carried out on a firm, level, and dry surface with a slope of ≤5°, free of potholes, standing water, or oil stains (to prevent wheel slippage); for soft ground, sleepers should be laid down to enhance support.

Space requirements: The passageway width must be ≥ equipment width + 0.5m, and free of obstructions (wires, pipes, accumulated materials); the clearance above the work area must meet the requirements after the platform is raised to avoid collisions with suspended objects.