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Roller Coating Machines

Painting robots, painting machines, etc. for woodworking 13 Machines
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GIARDINA G 02/09 Roller Spreader Roller Application Machines
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Dimensions (l x w x h) approx.: 3,000 x 1,160 x 1,610 mm
Year of manufacture: 2006
Weight approx.: 2,100 kg
Machine available from: Immediately
Delivery terms: FCA Marene (CN), loaded on truck
Marene (CN) Italy, 12030 Marene (CN)
12/03/2020 10:52
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3,900€
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12
BARBERAN BRB-2-1400-RR Roller Coater
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BARBERAN BRB-2-1400-RR Roller Coater Roller Application Machines
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Dimensions (l x w x h) approx.: 2,700 x 2,000 x 1,500 mm
Year of manufacture: 2002
Weight approx.: 1,950 kg
Machine available from: immediatly
Delivery terms: FCA Silla, loaded on truck
Silla Spain, 46460 Silla
27/02/2020 10:11
1 Bid
1,800€
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27
COM IMPIANTI LPA-50-80 Painting booth Roller Application Machines
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Dimensions (l x w x h) approx.: 18,000 x 6,000 x 3,800 mm
Year of manufacture: 1996
Weight approx.: 3,000 kg
Machine available from: Immediately
Delivery terms: FCA Cittadella, loaded on truck
Cittadella Italy, 35013 Cittadella
23/03/2020 12:32
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1,200€
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23
COM IMPIANTI FE 35-200 Painting Booth Roller Application Machines
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Dimensions (l x w x h) approx.: 30,000 x 5,000 x 4,200 mm
Year of manufacture: 1996
Weight approx.: 4,000 kg
Machine available from: Immediately
Delivery terms: FCA Cittadella, loaded on truck
Cittadella Italy, 35013 Cittadella
23/03/2020 12:54
0 Bids
990€
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23
Dimensions (l x w x h) approx.: 25,500 x 6,000 x 4,200 mm
Year of manufacture: 1996
Weight approx.: 3,000 kg
Machine available from: Immediately
Delivery terms: FCA Cittadella, loaded on truck
Cittadella Italy, 35013 Cittadella
23/03/2020 12:40
0 Bids
1,050€
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23
Dimensions (l x w x h) approx.: 20,000 x 6,000 x 4,200 mm
Year of manufacture: 1996
Weight approx.: 3,000 kg
Machine available from: Immediately
Delivery terms: FCA Cittadella, loaded on truck
Cittadella Italy, 35013 Cittadella
23/03/2020 12:37
0 Bids
990€
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23
TOMANIN TFT/3 Roller Application Machine Roller Application Machines
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Dimensions (l x w x h) approx.: 3,000 x 2,450 x 1,600 mm
Year of manufacture: 1997
Weight approx.: 1,500 kg
Machine available from: immediately
Delivery terms: FCA Rietberg, loaded on truck
Rietberg Germany, 33397 Rietberg
24/03/2020 11:31
0 Bids
850€
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24
COM IMPIANTI FS-60 Water Painting Booth Roller Application Machines
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Dimensions (l x w x h) approx.: 6,000 x 3,500 x 4,200 mm
Year of manufacture: 1997
Weight approx.: 1,000 kg
Machine available from: Immediately
Delivery terms: FCA Cittadella, loaded on truck
Cittadella Italy, 35013 Cittadella
23/03/2020 12:45
0 Bids
550€
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23
Lot of Airless Painting Pumps
Lot of Airless Painting Pumps Roller Application Machines
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Dimensions (l x w x h) approx.: 2,000 x 1,200 x 900 mm
Weight approx.: 100 kg
Machine available from: Immediately
Delivery terms: FCA Cittadella, loaded on truck
Cittadella Italy, 35013 Cittadella
23/03/2020 12:42
0 Bids
450€
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23
COM IMPIANTI Water Painting Booth Roller Application Machines
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Dimensions (l x w x h) approx.: 8,000 x 4,000 x 4,200 mm
Weight approx.: 1,500 kg
Machine available from: Immediately
Delivery terms: FCA Cittadella, loaded on truck
Cittadella Italy, 35013 Cittadella
23/03/2020 12:50
0 Bids
350€
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23
Lot of Airless Painting Pumps
Lot of Airless Painting Pumps Roller Application Machines
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Dimensions (l x w x h) approx.: 1,500 x 1,500 x 1,300 mm
Weight approx.: 70 kg
Machine available from: Immediately
Delivery terms: FCA Cittadella, loaded on truck
Cittadella Italy, 35013 Cittadella
23/03/2020 12:39
0 Bids
150€
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23
TOMANIN TFT/3 Roller Application Machine Roller Application Machines
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Dimensions (l x w x h) approx.: 3,000 x 2,450 x 1,600 mm
Year of manufacture: 1997
Weight approx.: 1,500 kg
Machine available from: immediately
Delivery terms: FCA Rietberg, loaded on truck
Rietberg Germany, 33397 Rietberg
24/03/2020 11:32
0 Bids
850€
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24
SAGOLA Painting Pump Roller Application Machines
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Dimensions (l x w x h) approx.: 540 x 540 x 740 mm
Year of manufacture: 1994
Weight approx.: 20 kg
Machine available from: immediately
Delivery terms: FCA Loeches - Madrid, loaded on truck
Loeches - Madrid Spain, 28890 Loeches - Madrid
07/04/2020 11:41
0 Bids
20€
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07

Definition: Roller Application Machines

Painting is a common method for refining sensitive wood surfaces. Today the coating application is often done by machines. The overspray is thus largely recycled. A roller coating machine consists of three rollers: dosing roller, application roller, smoothing roller. Depending on the requirements, the machines differ considerably, e.g. in working width, feed speed, operating side and degree of automation. The spectrum ranges from small workshop machines to fully automatic painting systems. Surplex offers a large selection of used roller coating machines, e.g. from HYMMEN, SUPERFICI, CEFLA, SORBINI, BÜRKLE, KUPER and GIARDINA.

 

Buying and selling used roller coating machines - it’s better with Surplex

Index

  1. What is a roller coater?
  2. Operation of a roller coating machine
  3. Evolution of roller coating: from lac insect to emulsion paint
  4. Standards and areas of application of the roller coating machine
  5. Used coating machines by renowned manufacturers
Used roller application machine general view

What is a roller coater?

A roller coater (also known as, or available in certain variations as, a roller coating machine, varnishing machine, or lacquering machine) is a machine used to apply putty or primer on a workpiece, in order to close up the pores on its surface. Roller coaters are used to apply and smooth out the layer of lacquer. Roller coating is an automated, economical procedure of coating different surfaces using a roller coater, primarily performed on great tolerance non-flat surfaces and joint gaps that are difficult to control.

  • Application of putty or a primer on a workpiece
  • Application is undertaken by rollers
  • Smoothing and protecting the surface of the workpiece
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Operation of a roller coating machine

The workpiece is guided over rollers or a conveyor belt. During the first operational step of the lacquering machine, the lacquer is applied using an application head that usually contains an applicator roll covered in rubber and a dosing roll made out of metal. The smooth coating head rotates in the opposite direction from the application head, which is why it's usually called the reverse head. Modern roller coating machines dry the workpieces with the help of UV-rays, thus reducing the hardening time and preventing the emission of harmful vapours.

ERNST + BÜRKLE + VENJAKOB Roller application machine in operation

Evolution of roller coating: from lac insect to emulsion paint

The first lacquer used in 5000 B.C. in China was made from the resin of lacquer trees. The secretions of the lac insect were dissolved when the trees were heated, and then as they cooled, they formed a protective layer. In the 18th century, various lacquers were produced at high temperatures. It was only discovered during the industrial age that lacquer has a protective function in terms of the preservation of the value of goods and buildings.

The first waterproof lacquer was produced in 1837. New binding agents, synthetic paint resins and emulsion paints were developed in the 20th century, as well as various machines for their application, the precedents of modern roller coaters. Today, the developments of roller coating machines are focused on areas such as the reduction of emissions and self-cleaning solvents or paints.

Standards and areas of application of the roller coating machine

Used roller application machine paint applicator unit

Coating processes are subject to the standard DIN EN 971-1. A coating of several layers should contain a base adhesive layer that covers unsightly surfaces and protects metals from corrosion. The second layer contains more pigment and acts as a filler to smooth out unevenness. The third layer is the coloured paint layer. Finally, the clear lacquer acts as a covering layer, to protect the workpiece against impact and wear and tear. Roller coating machines are used to coat flat wood surfaces, fibre board and veneer technology. Other materials that can be processed with a roller coater include cardboard, corrugated cardboard and foil, that are hardened on one side using UV-rays. Different parts of furniture are processed in coating lines, while roller coaters also allow for a constant reproducible quality at a low cost.

Used coating machines by renowned manufacturers

Several companies have specialised in the manufacturing of roller coaters. Some of the most recommended roller coating machine suppliers include CEFLA Gruppe and SORBINI. In addition to standard roller coating machines, at Surplex.com it is also possible to find a complete lacquering machine, a varnishing machine, or even entire coating lines for sale in good condition and at a competitive price. In addition, we recommend checking our numerous industrial auctions and subscribing to our newsletter in order not to miss any special offers in the future.

Used roller application machine detailed view

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