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4.2
Design
HADEF trolleys with 2 load bolts.
Type 20/94 AFR, with push travel trolley
Type 20/94 AFE, with electric trolley
4.3
Functions
Push travel trolley:
Hand geared trolley:
NOTICE!
The best protection against functional failures in case of extreme environmental impact is the regular use of
the equipment.
4.4
Important components
Trolley wheels
Machined trolley wheels with maintenance-free roller bearings. Profiled roller surfaces for the use on all
standard beams with inclined and parallel flanges.
Side plates
Made of steel plate with integrated wheel fracture supports.
Load bolts
Hoist with 2 load bolts. Different bolt lengths are available for different beam flange widths.
Motors
Type AFE - Standard 3-phase current motor 400V/50Hz – IP55 – F – max. above sea level.
▫
Type AFP - pneumatic motor, 6 bar
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Control
Type AFE - control by pendant control switch for direct control or low voltage control
▫
Type AFP - control by precision direct control or indirect control
▫
5.52.692.00.01.06
Type 20/94 AFH, with hand geared trolley
Type 20/94 AFP, with pneumatic trolley
The trolley is moved by pushing the load.
Hand geared trolleys are moved by pulling one of the two
stands of the endless hand chain.
7
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