Enter a search term

Lot 1: ERNST Model 820-2 Automatic Two Head Sanding Machine. Year 2012

This lot is sold by private treaty

Description

ERNST 820-2:  2-Head Veneer & Lacquer Sander, 1,600 mm (63") wide.Equipped with Cross sanding belt, Segmented polishing platen, Brush roller & Ionization rod.Head Configuration:

1st Head: Cross sanding head with sliding pressure beam and chevron inner abrasive belt which automatically adjusts to part shape to prevent sanding through the veneer. Segmented sanding pad, distance between segments 40 mm. Tracer roller distance 20 mm. Abrasive belt size 150 x 5,500 mm (6" x 216"). Driven by 15 kW (20 HP) motor. Abrasive belt speeds 2,5 - 16 m/Sec (8 - 53 FPM).

2nd Head: Longitudinal segmented polishing platen, Duplex-design, with self-adjusting segmented pad with elements distance 40 mm. Tracer roller distance 20 mm. Abrasive belt size 1,650 x 2,620 mm ( 64-15/16" x 103"). Inverter controlled motor 26 kW (35 HP). Abrasive belt speeds 2,5 - 16 m/Sec (8 - 53 FPM).
Brush roller for surface cleaning. Fibre brush 200 mm dia. (7.9"). equipped with hold-down rollers and dust extraction hood.
Ionization rod at outfeed.

Feed system: Variable feed speeds 5 - 18 m/min (16 - 59 FPM), driven by 3,5 kW (4,75 HP) motor. Constant pass-line 880 mm, part thickness 3 - 120 mm (1/8" - 4-3/4"). Vacuum conveyor bed system. Integrated over-thickness protection. Electrically-mechanic thickness adjustment of the work piece with digital read out. Roller table extension at outfeed.Complete with:
Pneumatic sanding belt tensioning.
Electronic brake system for both heads.
Load meters.
Emergency stop at machine infeed and outfeed.
Air blast devices for both heads with adjustable intervals (recommended for lacquer sanding).
Oscillating air jet for cleaning the transport belt.

Manufacturers brochure attached as a PDF

Click on images to enlarge

Manufacturers Specification

Other information

Please refer to the terms & conditions if you wish to negotiate on this item.

Browse Auctions

Find out more about our current and forthcoming auctions

More Info

Browse Auctions

Why not find out more and give us a ring to hear about our services.

More Info

Browse Auctions

Why not find out more and give us a ring to hear about our services.

More Info