1350 mm bredbåndsliper MFA 6

HEESEMANN PONCEUSE DE SURFACE MFA 6 1350 mm

HESSEMANN 3-HEAD SANDER:
Abrasive belt dimensions: 2,620 x 1,400 mm

1 Longitudinal sanding unit
(with contact roller for calibrating work (steel))
Diameter: 250 mm
Belt speeds: approx. 18 m/s
22 kW
Anti-wear brake unit, automatic length adjustment
Workpiece-dependent dust extraction system, reverse belt direction, abrasive belt grain compensation via computer
Belt speeds:
1.0 - 18 m/s
Pedpjx Rdn Tofx Ag Sorf
Drive:
15 kW

1 Longitudinal sanding unit

Belt speeds:
1.0 - 18 m/s
Drive: 15 kW
Including continuously variable sanding speed adjustment via electronic frequency control, with double extraction port connection for dust extraction system.
Anti-wear brake unit, automatic adjustment of different abrasive belt edge lengths if required, workpiece-dependent dust extraction system, disconnectable, reverse belt direction.

2 Pressure beams with selective pressure adjustment system – CSD® system
Continuously adjustable pressure for individual pressure elements, for single and multiple feed. 32 mm spacing. Workpiece tolerance compensation up to 2 mm via maintenance-free pressure magnets. Working width and start/end of sanding by the pressure beam are set electronically.
The pressure elements are actuated by lifting electromagnets, which are capable of continuously varying the pressure of each sanding pad as the workpiece passes through the machine. This innovative CSD® technology always ensures proportionally equal pressure in relation to pad overlap on the workpiece. The risk of edge through-sanding is almost eliminated by this dynamic, continuous pressure force control.

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