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SXJS3018 DOUBLE-DECK SCISSOR LIFT
3.7 Add oil and adjustment
Press UP button to lift up the platforms. If two platforms are not on the same
level, adjust the balancing valves to levelthe two platforms. The steps are as
below: (refer to Fig.5)
If the main platform (with thicker cylinder), open valve 8 (How much should be
open depending on how much height difference between two platforms.)
Press UP button till the two platforms leveled. Close valve 8 immediately. If the
sub-platform (with thinner cylinder) is higher, open valve 8. Press DOWN
button till the two platforms leveled. Close valve 8 immediately. If necessary,
repeat the steps above till the two platforms leveled.
Attention! Implementation of the leveling operation is prohibited on the
bus state!
Balancing valves are not free to open to avoid danger.
3.8. Installation and horizontal adjustment
Lift the platforms up about one meter. Press LOCK button. Keep the left and
right mechanical locks fall in the same lock tooth. Adjust the space around the
lifts well
（
Refer to Fig. 2). Use a bolt to bore the bolt
Φ
14
holes in the ground.
Put in the bolts but not expanded.
Use a leveling tool to make sure the front, back, left and right of the platforms
are leveled min tolerance
≤
3mm. If not in this tolerance range, please fill in
some washer under the floor plate. The clearance between the floor plate and
he ground must be filled with steel or cement. Then, expande the bolts.
3.9 Load test
Check all the oil and air pipes to make sure no oil or air leaking. Check the
bolts to make sure they are tight. If everything is normal and in good condition,
then can start to test.
Firstly, proceed with no-load test, run 2-3 times, no abnormal noise and
leakage, and lifting time and lifting height are in line with the technical
parameters, then the test is finished. The test is OK ,to get ready for normal
use.
Chapter 4. Hydraulic System
4.1 Lift hydraulic system installed in the control cabinet, structure and
composition refer to Fig. 5, hydraulic system refer to Fig. 6. Adjust the relief
valve can change the system pressure, change the lifting capacity. (Relief
