Mobile lifting jacks with extendable claws
Mobile lifting columns with retractable / extendable claws are more suitable for the lifting up of complete trains.
Synchronizations up to 36 jacks are feasible, making possible to lift up a complete train with an isoniveling tolerance of +/- 5 mm for an installation of 400 m.
These columns are also designed to be moved laterally on rails, either manually or in a motorized way.
In the same way, claws can be moved either electronically or manually.
SEFAC extendable claws mobile columns “PLUS”:
- real flexibility: the design of the base and the movable lifting claw enable the lifting of multiple vehicle types with one set,
- compact design: easy access around the columns,
- simple and sturdy construction,
- optimised lifetime thanks to the use of industrial electrical parts from well-known manufacturers.