ATH-Heinl Cross Lift 50, Operating Instructions Manual

Page: 63 / 450

® Copyright ATH-Heinl GmbH & Co. KG, All rights reserved / Misprints and technical changes reserved / As of: 2020-03
Manufacturer ATH-Heinl GmbH & CO.KG
- 5 -
1. Access ramp secondary side main lift
2. Access ramp control side main lift
These are moved upwards using the internal scissor lift system (6) and hydraulic cylinder (7)
3. Wheel-free lift
This facilitates additional vehicle lifting on the rocker rail.
4. Base frame
This secures the lifting system.
5. Jacking beam (optional)
This facilitates additional vehicle lifting on the axle or chassis.
6. Scissor lift system
7. Hydraulic lift cylinder
8. Cover plates
Allow optional wheel alignment rotary plates to be used
9. Control box
Contains the complete electrical control system. All buttons are protected by a front ring in order to
prevent the button from being pressed accidentally. Furthermore, all movements are immediately
stopped when the buttons
are released (dead man’s control).
Including hydraulic unit
The hydraulic oil in the tank is fed to the cylinders via a gear pump driven by the
engine. A lowering valve returns the oil to the tank.
10. Safety catches on the main and wheel-free lift
This system prevents the raised platform from lowering by more than 100 mm in the event of any
defects.
Electromagnets unlock the system each time it is lowered.
11. Light barrier
Ensures secure synchronisation of the two scissors