Electric Lift: What are the operating procedures and maintenance of a small electric lift?

Electric Lift I. Operating Procedures for Small Electric Lifts：

1. Before operation, check for air obstructions and high-voltage lines. Maintain a safe distance from energized high-voltage lines at all times, in accordance with current regulations and standards; do not cross them. Work must be carried out on a firm, level surface. The load on the platform and its distribution must comply with the manufacturer's specifications.

2. During operation, personnel on the platform should always have a stable footing.

3. If any malfunction or misoperation occurs during operation, it should be rectified immediately before further use.

4. Do not alter, modify, or discard safety devices.

5. When the platform is rising, descending, or moving, be careful to prevent entanglement of wire ropes, wires, hoses, etc.

II. 1. Usage Electric Lift requires no fewer than three operators.

2. Power on the main unit, install the platform railing, and carefully check for any hidden dangers that may affect on-site operations.

3. Open the outriggers and rotate the support rotary rod to secure it to the ground. Adjust the outriggers horizontally one by one, but it is not suitable to lift all four wheels off the ground.

4. Push the lifting cylinder handle to slowly raise the gate valve cylinder. Release the push rod after the push rod is vertically in place.

5. Observe the level gauge and fine-tune the outrigger level. Note: The iron position may be damaged or manually offset. When adjusting the oil level, observe the verticality of the telescopic cylinder. If any problems are found, check the oil level. Do not lift the electric lift until the problem is resolved.

6. The telescopic cylinder base has two M12 screw holes on each side for fixing the telescopic cylinder. Remember: The fixing screws must be fastened before lifting the platform. If the electric lift needs to be tilted and moved after use, the fixing screws must be loosened.

7. Loosen the anti-rotation ladder clamping screw after the cylinder is vertical, and install the anti-rotation ladder clamping screw before unloading.

8. Set the switch to the manual position and check the manual button. Set the switch to the remote control position and check the remote control.

9. The operator boards the electric lift, checks whether the railing screw connections are firm, and fastens the seat belt.

10. Start the remote control button or operate by ground personnel.

III. Maintenance of Small Electric Lifts：

1. Drain and discard the hydraulic oil, tighten the joints, remove the oil filter, clean it, clean it with compressed air, then return it to the oil tank, and connect the pipeline.

2. Remove and disassemble the lifting descent valve, clean the plunger with compressed air, then install and reinstall. Check all hydraulic lines and joints. The pipes must not be damaged, and the joints must not be loose. All joints must be tightened.

3. Oil quality and oil level of hydraulic oil. The electric lift should be always lifted. At this position, the hydraulic ground should be 40~50mm higher than the bottom of the tank. If the hydraulic oil is found to be dark, viscous, or contains foreign matters such as gravel, it should be replaced in time.

4. Add an appropriate amount of lubricating oil to various parts to extend the service life of the hoisting hook bearing. Check whether the rollers, intermediate shafts, bearings, cylinder pins, bearings, boom hinge shafts, and bearings of the hydraulic lift are worn.

5. Pressure must be released from any part of the hydraulic system to prevent pressure oil from spraying out and the elevator worktable from sliding suddenly.

6. The relief valve must not be adjusted at will. Each component in the hydraulic lifting system works under the specified pressure. Any adjustment of the safety valve may cause abnormal operation of the hydraulic system.

Shandong Jiyang Machinery Factory Co., Ltd. mainly produces freight elevators, loading ramps, lifting tables, lifts, lifting freight elevators, lifting platforms, electric lifts, hydraulic lifting tables, hydraulic lifts, scissor lifts, guide rail lifts, hydraulic lifting platforms, fixed lifting platforms, guide rail lifting platforms, scissor lifting platforms, etc. The company has strong technical force, sophisticated production equipment, advanced and reasonable technology, and complete testing means. Our company is a drafting unit of the standard for scissor-type hydraulic lifting platforms. Products are widely used in construction engineering, industrial installation, equipment maintenance, factory maintenance, property management, three-dimensional warehouses, aviation, airports, ports, stations and many other industries and places.