Hydraulic Mobile Scissor Lift(towable Model) Operation Rules And Use Environment
Hydraulic scissor lift towable model safety operating procedures
Operating procedures:
1. The lifting platform has been strictly debugged before leaving the factory. Any adjustment of the pressure regulating valve will make the system run abnormally. Non-professionals are not allowed to adjust the pressure regulating valve arbitrarily.
2. The oil pressure and electrical system of the platform should be carefully checked before use. There is no leakage or exposure, and the joints and fasteners are not loose before use.
3. When the lifting platform is working, the outriggers must be supported. It is advisable to draw the black and red dividing line to obtain the largest supporting area as much as possible. Adjust the height of the outriggers to make the platform level (subject to the fact that the walking wheels will leave the ground). Use sleepers.
4. Turn on the power supply, start the motor, perform no-load lifting, check that the oil pressure system is normal, and then load it for use.
5. The center of gravity of the load should be at the center of the work table as much as possible. The movable doors at both ends of the protective railing should be closed and locked before working.
6. The lifting platform should work strictly according to its specified load capacity. Overloading work may cause damage to personnel and equipment.
It is strictly forbidden for the operator to walk or shake during the lifting and lowering process.
7. If there is abnormal noise when the lifting platform is working, it should be stopped immediately for inspection to avoid equipment and personnel injury.
8. After the work is completed, the platform should be lowered, the power supply should be cut off, the outriggers should be retracted, and the platform should be pushed to the designated position.
Safe operating procedures
1. It is forbidden to work at heights when the outriggers are not supported or the supports are not in place.
2. It is forbidden to carry out high-altitude operations when the lifting platform is moving.
3. High-altitude operations that require electrified operation are prohibited.
4. It is forbidden to work at heights exceeding the rated load.
5. Non-electrical professionals are not allowed to disassemble and assemble electrical appliances at will to prevent electric shock or misconnection.
6. When the lifting platform is in the rising state when entering the internal maintenance of the lifting platform, the lifting platform table must be suspended to prevent the lifting platform from falling down by itself and causing personnel accidents.
7. When disassembling any part of the hydraulic system, the elevator must be carried out in a state of complete pressure release.
8. Pay attention to the surrounding environment and avoid collisions with wires, electrical equipment, and other facilities.
9. The working condition is that the wind force is not greater than level 6, and the load on the platform must not exceed the rated load.
10. Before starting, check whether the platform is in good condition and whether the guardrails and other safety devices are in good condition.
11. When the lift is raised, the operator must pay close attention to the distance from the object above to avoid collision with the human body.
12. After the lift is raised to a suitable height, ropes should be used to connect the lift to the object above if possible. If necessary, the staff should wear seat belts to avoid accidents due to excessive shaking.
13. When the lift is moving or walking, the lifting platform must be lowered to the minimum, the four legs of the lift should be retracted, and the power can be cut off before moving.
14. It is strictly forbidden to use elevators for strong winds above level six.
15. When the elevator is working, no one is allowed to stand within 2 meters around to prevent falling objects from hurting people.
16. All structural parts must not have severe desoldering, deformation, corrosion, disconnection, cracks, etc. Operators of high platforms should wear safety belts.
17. The lift must be operated by at least two operators, someone must supervise the operation, and the guardrail must be firmly locked.
18. The operation should be stable when lifting and lowering and pay attention to the above situation at any time to prevent the tools from falling and hurting people.
19. If any abnormality or oil leakage is found, it should be stopped immediately, and the relevant unit should be entrusted to repair it in time, and it should not be used in case of illness.
Emergency descent:
Notice! For use only in emergencies.
This function can be performed when the personnel on the lifting platform is working and there is a sudden power failure or the lifting platform fails suddenly when it is rising so that the lifting platform cannot be lowered. Use a screwdriver or other tools to support the support valve spool, and then press the spool inward, the hydraulic oil will automatically release pressure, the oil return of the oil cylinder will be connected, and the platform will drop by its own weight until it drops to the original height.
In the field of high-altitude operations, mobile hydraulic lifting platforms have also become the most common type of high-altitude operation equipment lifting platform, which is suitable for high-altitude installation, maintenance, decoration, etc. The mobile hydraulic lifting platform is one of the fields in the field of aerial work, and it is also the most widely used, most sold, and most sold operating equipment.
Of course, in the field of high-altitude operations, there are many kinds of lifting platforms, some of which carry more than 5 tons, and the height varies from 10 meters to tens of meters. What we are talking about here is a load of 300 kg to 500 kg, and the height is 20 meters. Mobile hydraulic lifting platform. And this kind of aerial work is usually the most used aerial equipment in the market. So what should you pay attention to when using these devices? Combined with the actual situation of this product and the characteristics of the mobile hydraulic lifting platform, Shandong Cathay Machinery Co., Ltd would like to share the professional instructions:
1. Occasions with high requirements for machine use
For some shopping malls, offices, or formal and elegant occasions, the mobile hydraulic lifting platform is not suitable for such occasions due to its large size and certain noise when raised. It is usually used in factories and workshops. On such occasions, customers can consider aluminum alloy lifting platforms.
2. Harsh environment
Under certain harsh environments such as typhoons, rainstorms, snow, and other natural harsh environments, due to high-altitude operations, under the influence of these harsh environments, accidents are prone to occur, causing casualties and property losses!
3. Flammable and explosive
It is used in places with flammable gases and other flammable and explosive materials. If there is a necessary demand, a manual oil pump can be used. Especially in such places with flammable gases and other flammable and explosive materials, the electric start hydraulic lifting platform It is easy to cause an explosion, so try to avoid it or take protective measures.
4. The ground is uneven
The most taboo thing in the mobile hydraulic lifting platform operation site is the unevenness of the operation site. It is difficult to fix the four supporting legs to achieve balance. In this case, it is best not to operate. Only when the ground is stable can the operation feel safe!
For more information about scissor lifts or aerial work platforms, and hydraulic lifts, please feel free to contact us for professional advice and a free quotation.
Shandong Cathay Machinery Co., Ltd
www.cathaylift.com
Email:sales@cathaylift.com
