intelligent PLC control autom puzzle car parking two layers mechanical underground lifting and transferring parking system

Questions

Reasons

Solutions

The platform doesn’t rise ,Motor turns, no leakage of hydraulic oil

Air in the hydraulic oil

Non-load lifting to the apex ,need keeping some seconds then falling, stopped when falling to the middle, opened the oil connection to exhaust, then tighten.

Low temperature made the hydraulic oil thickened

Anew replenish hydraulic oil

Overloaded

Check and confirm the lifting weight is less than the rated load

Leakage hydraulic oil in the place of tubing joint

Joint loose

Screw down

Joint was broken

Replace joint

Leakage hydraulic oil

Oil cylinder sealing ring was wear

Replace the oil cylinder and sealing ring

Motor do not turn

Motor burn out

Check and replace the motor

The voltage is too low

Check and confirm the voltage for voltage regulation

The fuse is bad

Replace fuse

Limit switch is broken

Replace limit switch

Platform is not falling

Platform in the lock state

Control the platform rise and unlock, then control it falling

The hydraulic oil is too thick

Replace hydraulic oil

Item

Unit

Technical parameters

Specification

L×W×H

mm

≤5000×1850×1550

Weight

kg

2^nd level: ≤1750

1^st level: ≤2000

Parking capacity  

2N(column) -1

Rated speed

Lifting

m/min

4~5

Sliding

m/min

7~10

Engine power

Lifting

kw

2.2

Sliding

kw

0.2

Mode of drive

Wire rope, chain

Control mode

PLC program control

Mode of operating

Button, touch screen, IC card (alternative)

Electricity

3N, AC, 380V, 50Hz