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1) The crane control unit QT4B is ergonomically designed and
provides a high degree of comfort
2) Equipment boxes: sheet steel. The top panel of the equipment
box with the devices can be raised and locked in position
3) The terminal strip is easily accessible via an opening on the
inside that can be closed with a lockable cover
4) The external wiring is run through a duct from the equipment
boxes in the cross-member
5) Seat: comfortable spring mounted seat, weight adjustment
and air permeable artificial leather or textile material
6) Inclination of cushion, backrest and armrest also adjustable
7) Weight setting for optimum spring suspension
8) Motorized adjustments: seat with equipment boxes vertical
(inclinations adjustments forward/backward)
9) Cross-member: steel section, top of which can be raised to
lay cabling. The seat with the boxes can be tilted forwards
so that the cable duct in the cross-member is accessible
10) Permissible ambient temperature operation -5°C to +40°C
11) The height of installation place should no more than 2,000m