AE5105/AE5105-3
31
中文
EN
- Connection of hydraulic system
a. Unscrew the hydraulic tank cap and add 10L 46# anti-wear hydraulic oil. (46# anti-wear hydraulic oil is preferred; 32#
anti-wear hydraulic oil is preferred at a temperature below -10° C)
b. Connect the hydraulic joint and connect the oil pipe to the oil outlet joint of the main and auxiliary cylinders.
- Adjustment for no-load test
a. Clean the site and check that there is no oil stain on the ground and the lift is unloaded.
b. Power on the lift, press UP button to lift the sliding table and then stop at any position. Then, press the oil return
handle to lower the left and right sliding tables to the same safety position.
c. Tighten the balance wire rope nut to keep the tension of the two balance wire ropes basically the same.
d. Press the UP button to lift the sliding table until it is out of the safety position, and then pull the safety handle with
the left hand and press the oil return handle with the right hand to lower the sliding table to the lowest position.
e. Press the UP button to lift the sliding table continuously (if the limit switch is triggered when the sliding table is at
any position, the motor will stop). After the limit position is reached, the relief valve will open, the oil will return to the
hydraulic system, and the sliding table will stop rising. Observe the synchronization of the left and right sliding table
bracket arms during this process, and continue to adjust the tightness of the balance wire rope nut if significant
difference exists.
f. Install the door collision-prevention rubber pad.
- Adjustment for load test
a. Fully put the four bracket arms aside to ensure that the track is barrier-free.
b. Drive to the middle position of the lift, and keep the length ratio of the front part to the rear part of the vehicle (for
those equipped with front engine) around 2:3 when the connecting line of the posts is taken as a reference. When
the tonnage of the vehicle exceeds 3.5T, the vehicle shall be moved backward appropriately.
c. Rotate the bracket arm tray to the support point of the chassis.
d. Press the UP button to lift the bracket arms and ensure the 4 bracket arm locks are completely engaged.
e. Continue to inch it up until a rubber tray has contact with the support point of the chassis, and then rotate other
rubber trays counterclockwise to bring them into contact with the support point.
f. Press the UP button to lift the vehicle slowly until all tires are off the ground. Gently push the rear of the vehicle to
check that the vehicle is fixed firmly and the bracket arm locks are completely engaged.
g. Press the UP button to continue lifting the vehicle and observe if the vehicle is stable during this process. Stop lifting
the vehicle when the sliding table rises to the third or fourth safety position, and press the oil return handle, after
which the oil will return to the hydraulic station and the sliding table will be locked. Observe if the vehicle is stable.
(adjust the balance wire rope nut if there is an obvious height difference between the left side and right side of the
vehicle).
h. Continue to lift the vehicle until it rises to the highest safety position, and then press the oil return handle, after which
the oil will return to the hydraulic station and the sliding table will be locked. Observe if the lift is stable without
vibration.
i. Inch the sliding table up until it is out of the safety position, and then pull the safety handle with the left hand and
press the oil return handle with the right hand. after which the vehicle will descend. j. Release the safety handle
when the sliding table is at any position in the middle, after which the safety lock will rebound automatically, the
sliding table will be locked and stop descending.
k. Inch the sliding table up until it is out of the safety position, pull the safety handle with the left hand and press the oil
return handle with the right hand, and then release the safety handle when the sliding table is at any position in the
middle, after which the safety lock will rebound automatically, the sliding table will be locked and stop descending.
Repeat these operations for more than three times to verify the safety and reliability of the mechanical safety lock.
l. While lifting the vehicle, check for abnormal sound and friction or interference between the wire rope and other
components.
To Next Page
Loading...