Clarke Strong-Arm CPL30T, Инструкция по эксплуатации и обслуживанию

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International
7
The lift consists of the following main components:
1. Post with motor
2. Post without motor
3. Base frame
4. Control box
5. Swivel arms with swivel arm lock and positioning pads
6. Lifting spindle
7. Nut system
8. Carriage
9. Roller chain
10. V-belt drive (electric motor)
11. V-belt drive (cable pull)
12. Selector switch
13. UP/DOWN switch
14. Fuses (in control box)
Lifting spindle
The lifting spindles are accommodated in the two lift posts. The lift posts
concurrently serve as guides for the carriages. The post with motor furthermore
carries the electric driving motor and the control box. The swivel arms with
swivel arm lock and foot protection rods are mounted onto the carriages.
The threading of the lifting spindles is self-locking. The upper ends of the spindles
are designed in a way that permits to turn the spindles manually using a
crank. The cover plates at the posts protect the spindles and bearings from
dirt. The drive operates from the electric motor over V-belts onto the spindles.
The V-belt tension can be adjusted. The motor is protected by a thermal
motor protection switch housed in the control box. Its setting value is 7 A
(motor protection: IP 44). The lift is equipped with a cable-pull control system.
The control system has the following functions:
Functions of the control system
· Lower and upper limit of travel
· Drive-on protection
· Perception of chain breaks
· Perception of nut breaks
· Perception of cable tear
· Upper and lower emergency switch-off
Main components