Odihlovací stroj na plech

ERNST EM5N II + 2F

Working width / mm
Workpiece height / mm

Workpiece thickness: 1–70 mm
Min. workpiece length: 350 mm
Min. workpiece length with magnetic or vacuum conveyor: 80 mm
Volume band filter unit Ab=900 approx. 350 l
Volume band filter unit Ab=1400 approx. 400 l
Constant working height: 1000 mm
Feed speed: 2/4 m/min
Variable feed speed: 1.5–8 m/min (stepless)
Operating voltage: 400 VAC
Control voltage: 24 V DC, 230 VAC
Frequency: 50 Hz
Compressed air connection: R 3/8"
Minimum compressed air pressure: 5 bar
Minimum air consumption EMSN II +2F: 10 NI/min
Minimum air consumption EMSN II /L +2F: 80 NI/min
Total electrical connection: See installation plan
Machine weight, working width 900 mm: approx. 4200 kg
Machine weight, working width 1400 mm: approx. 5100 kg
Machine weight, working width 1540 mm: approx. 5600 kg
Abrasive belt dimensions, sanding drum AB=900: 1540 mm length x 900 mm width
Abrasive belt dimensions, sanding drum AB=1400: 1540 mm length x 1400 mm width
Abrasive belt dimensions, sanding drum AB=1540: 1540 mm length x 1540 mm width

5 Technical Description
The machine operates using a wet grinding process and must only be run with a suitable grinding emulsion.

A band filter system is used to filter the accumulated grinding dust from the emulsion.

The machine is equipped with an elastic sanding drum, which is used for fine sanding and burr removal. Two counter-rotating flap wheel brushes or, alternatively, stainless steel brush rollers are subsequently used for edge rounding. Two downstream spring steel brushes serve to remove the oxide layer from the cut surfaces.

Pressure rollers inside the machine hold down the workpieces on the continuous conveyor belt during the grinding process.

=> This results in a minimum workpiece length of 350 mm.

At the machine's outfeed, an integrated drying unit dries the workpieces before they exit the machine.

The machine features a continuous conveyor belt for workpiece transport.

Optional special versions may include an integrated vacuum suction unit or a magnetic conveyor. This enables the processing of smaller workpiece sizes. For non-magnetic small parts, this requires a minimum length of 80 mm and a minimum surface area of 200 cm². For magnetic small parts, the minimum length is 80 mm with a minimum surface area of 40 cm².

All sanding and brushing elements are fitted with spray pipes that continuously wet the tools with emulsion, thereby fulfilling the prerequisites for processing aluminum and its alloys.

The grinding dust is conveyed by the emulsion to the band filter unit and retained by a suitable filter fleece.


E R N S T
Automatic sheet metal deburring machine with wet grinding system
Type EM 5 N/II/L + 2 F 1400
Year of manufacture: 2008 Factory No.: 780063

Machine/Equipment:
Sheet metal deburring machine using the wet grinding process
for punched, laser-cut, and nibbled parts made of various materials, with a flexible sanding drum and two flap wheel brushes for intensive edge rounding.
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