3~18m Aerial Scissor Lift Operarion And Maintenance
A aerial scissor lift is a type of special equipment designed for aerial work. It features a scissor mechanical structure that provides the lifting platform with excellent stability, a wide working platform, and high bearing capacity. These characteristics make it suitable for multiple people to work on the platform simultaneously, allowing for more efficient and safer aerial work.
The platform heights of the Portable Electric scissor lift range from 3 meters to 16 meters, providing a broad range of working heights to suit various needs. Additionally, the lift can support different weight capacities, such as 300kg, 500Kg, and 1000kg, making it flexible for various applications.
Regarding the operation and maintenance of this product, we will give a detailed explanation so that users can understand this product more clearly.
Method of Operation
A. Shove off the landing outrigger and adjust its bolt (see above) to make the lift platform forced by the landing outrigger and the lift platform remains level.
B. Switch on the power, when the indicator light is on, press the operating button to start.Common Sense of Operation
A. When the power of lift platform is switched on and the indicator light is on, press the “up” button, if the motor rotates but the lift platform doesn’t rise,maybe it’s because the three phase power source is connected reversed which leads to motor reversal. If so, just check and correct the power connection.
B. The lift platform should be operated strictly in accordance with specified carrying capacity; overload operation may lead to casualties and goods damage.
C. Operation on the lift platform without safe guardrail, the operating personnel may fall from the lift platform, which results in casualties.
D. Landing outriggers must be shoved off when the lift platform is operating.
E. If abnormal sound is found when the lift platform is operating, it should be stopped and checked immediately in order to avoid serious damage to the lift
platform. If it is general failure, see failure and failure elimination for reference.
F. Non-electrical professionals can not dismantle and assembly appliances in order to prevent electric shock and misconnection.
G. If someone need to get into the lift platform for checking and repairing when it rises, the mesa of the lift platform must be caught to avoid lift platform falling
itself, which may lead to casualties..
H. Lift platform has been debugged strictly before leaving factory.pressure regulating valve at ransom may lead to improper operation of system. Non-professional can not adjust pressure regulating valve discretionarily.
I. Dismantle any part of hydraulic system when the pressure is fully released.
Monthly Maintenance:
Operating personnel get into the lift platform when maintain, so the lift platform must be caught to avoid sudden fall, which may lead to casualties.
A. Inspect the lubrication and wear of check roller, jack shaft and bearings, oil cylinder pin and bearings, arm support hinged shaft and bearings.
B. Add above components lubricant to extend the service life of bearings.
C. Inspect hydraulic oil and oil level. When the lift platform rises to its highest point, the hydraulic oil level should be 40-50mm higher than tank bottom.
When the hydraulic oil becomes dark, tacky, or there sands and foreign matters in it, hydraulic oil should be changed in time. The hydraulic system of
lift platform uses 32# hydraulic oil.
Year-end Maintenance
A. Check the joint between hydraulic line and pipe. The pipe should be changed if it is broken; if the joint is loose, the pipe joint should be tightened.
B. Dismantle the lowering valve, and the valve plug should be blown with the compressed air and reinstalled.
C. Empty the oil tank and open it, get out and clean the oil-absorbing filter than reinstall it in the same place. Fill the oil tank with oil again
For more information about the aerial scissor lift, welcome to contact us.
Shandong Cathay Machinery Co., Ltd
www.cathaylift.com
Email:sales@cathaylift.com
