Barberan Hot melt top-coating line for anti-abrasive coatings
Complete Barberan line for top-coating of flooring planks with anti abrasive hot-melt PUR. The MENH hot-melt spreader allows to apply a layer of very tough PUR that's loaded with Aluminum Oxide, protecting the surface from abrasion, up to a AC5 or more abrasion index. The line can work on thicker pieces (up to 80 mm thick) and wider (up to 1300 mm wide). Two single roll coaters allow to cover the PUR with acrylic UV material and control the gloss level.
The line has been in use for very little and it's in mint condition.
Several spares, including application rolls for the Polyurethane spreader and the UV roller coater, plus UV lamps.
Pictures are true pictures of the equipments proposed.
Installed at end of 2008.
Brush cleaning machine - top and bottom
Machine for the cleaning of flat surfaces by means of an upper and a lower vegetal fibre brushes, that rotate in the opposite direction to the workpieces. The lower brush is also adjustable in height in order to compensate the wear-down. The machine includes a driving roller conveyor for the transport of the workpieces.
Nominal width: 1400 mm
Workpiece maximum width: 1330 mm
Workpiece thickness (min-max): 3-100 mm
Brushes: 2 (top and bottom)
Brushes diameter: 180 mm
Speed (electronically controlled): 5-25 m/min
Suction connections: 4x150 mm
Power (brushes): 2x0,75 Kw
Power (conveyor): 0,37 Kw
OPTIONALS INSTALLED:
1) in-feed pressure roll
2) out feed conveyor extension (driven, extends +325 mm)
Pressing calender
Heavy duty machine to smoothen fibre board or chipboard panels through heat and pressure. The machine is composed of two thermal oil heated metallic top rollers and two non-heated metallic bottom rollers. The pressure on the fibre produces a smoothing effect. Bridge structure of high resistance including a digital speed read-out.
Nominal width: 1400 mm
Workpiece maximum width: 1350 mm
Workpiece thickness (min-max): 3-80 mm
Pressure rolls: 4 (2 top and 2 bottom)
Pressure rolls diameter: 293 mm
Speed (electronically controlled): 5-30 m/min
Power (heater): 2x12 Kw
Power (conveyor): 3 Kw
Short wave IR drying tunnel (3 lamps)
Short wave lamp module. With instantaneous switching ON and OFF and a high density surface heat.
Nominal width: 1400 mm
Power (lamps): 3x12 Kw
Table with bars forUV & IR tunnels L= 1900 mm
Conveyor specially designed for tunnels, protected by a lower bed. The transport of the workpieces is done on bars coupled to chains. The driving chains move over sliding guides for a smooth movement and they have protection covers along the whole conveyor length. Conveyor driven by gear motor. Driven in- and out-feed rollers. Motor fixed to the bed-frame, with adjustable feed speed and analog readout.
Nominal width: 1400 mm
Workpiece maximum width: 1330 mm
Nominal length: 1900 mm
Speed (electronically controlled): 5-25 m/min
Power (conveyor): 0,37 Kw
Polyurethane hot-melt spreader
Machine specially designed for the application of hot-melt polyurethane products on flat surfaces in order to achieve abrasion resistance or as primer for the adhesion of further products. Width 1400 mm.
Nominal width: 1400 mm
Workpiece maximum width: 1250 mm
Application roll: rubberized for hi-temperature 248 mm
Dosing roll: hard-coated for abrasive coatings 248 mm
Smoothing roll: 248 mm
Power: 22 Kw
Optionals installed:
1) indeed pressure roll for undulate materials
2) Ceramic hard coating on dosing and smoothing rolls
3) Pneumatic controlled in-feed conveyor extension (+580 mm)
4) Pneumatic controlled out-feed conveyor extension (+580 mm)
5) Spare application roll
Polyurethane pre-melter for 200 Lt. drums
Drum Melter HSP-200-SHX with 2 application valves for abrasive, reactive hot-melt in 200l drums
- Basic machine including chassis, elevator hydraulic, heated melting plate 1 Extruder pump D=40mm.
- Electrical drive with asynchronous motor and frequency converter for a step less control of the rotation speed respectively the feeding rate
- Pressure switch at the pump outlet – adjusted according to the application
- Electric and pneumatic control cabinet (in one) - wiring according to SEV regulations
- Temperature control for 3 heating zones, microprocessor controlled with PID-characteristic, self-optimizing, alarm for high- and low - temperature.
- Stand by control for a second temperature setting.
- Programmable timer to preheat the system automatically before beginning of work.
- 90 minutes watchdog. Switches off the machine automatically if it is not used for more then 90 minutes.
- drum empty control and signal
- special construction extruder pump for high abrasive materials e.g. sealing, extreme hard coating etc.
- special cone shaped melt plate with optimized structure for high melting rate and maximized drum emptying
- PUR version with all surfaces in contact with PUR non stick coated Special double drum sealing
- heated hose HS-1640, ø16mm, length 4 meter, heated and isolated, 200 degree Celsius, 200 bar
- Automatic valves AV-530 with connection outlet for 2nd hose incl. pneumatic valve, completely heated
- Material output: 2,5 lt./min.
- Power supply: 3 x 400 Volt, 50 Hz, 30 amp.
Belt conveying table L = 3500 mm
Continuous conveyor composed by a structure that includes the driving mechanisms and the solvent-proof anti-static belt conveyor. Driving roller with direct motor transmission and belt tension free roller placed at conveyor in-feed. Mechanical gear box with analog speed read out. The conveyor belt rests on a set of support metallic plates.
Nominal width: 1400 mm
Workpiece maximum width: 1330 mm
Speed (electronically controlled): 5-25 m/min
Power (conveyor): 0,37 Kw
Roller coater machine with belt conveyor
Machine for the application of a uniform paint or varnish coat on flat surfaces, by means of a head, equipped with an applicator roller and a doctor roller which adjusts the coat thickness with absolute accuracy. Exclusive Barberan Four-Column-Support System of the heads for a maximum stability.Transport of the workpieces by means of a solvent-proof belt conveyor, with self-centering system. The machine includes an emergency raising system that avoids to damage the applicator roller in case a thicker workpiece is fed in.
Nominal width: 1400 mm
Workpiece maximum width: 1330 mm
Workpiece thickness (min-max): 2-100 mm
Application roll: 245 mm
Dosing roll: 174 mm
Speed (electronically controlled): 5-25 m/min
Power: 2 Kw
Optionals installed:
1) indeed pressure roll for undulate materials
2) Pneumatic controlled out-feed conveyor extension (+580 mm)
UV drying tunnel - 3 lamps
For the drying of flat work pieces that have been lacquered with UV curable products. The tunnel holds 3 cross mercury UV curing lamps, each one in a high gloss elliptical aluminum reflection screen with turbine air flow cooling. Lamp switches, current control and emergency stop build in an independent electric cabinet with fan cooling.
Nominal width: 1400 mm
Workpiece maximum width: 1300 mm
Workpiece thickness (max): 120 mm
Speed (electronically controlled): 5-25 m/min
Lamp's power: 3x11,2 Kw
Power (total): 36 Kw
Roller coater machine with belt conveyor
Machine for the application of a uniform paint or varnish coat on flat surfaces, by means of a head, equipped with an applicator roller and a doctor roller which adjusts the coat thickness with absolute accuracy. Exclusive Barberan Four-Column-Support System of the heads for a maximum stability.Transport of the workpieces by means of a solvent-proof belt conveyor, with self-centering system. The machine includes an emergency raising system that avoids to damage the applicator roller in case a thicker workpiece is fed in.
Nominal width: 1400 mm
Workpiece maximum width: 1330 mm
Workpiece thickness (min-max): 2-100 mm
Application roll: 245 mm
Dosing roll: 174 mm
Speed (electronically controlled): 5-25 m/min
Power: 2 Kw
Optionals installed:
1) indeed pressure roll for undulate materials
2) Pneumatic controlled out-feed conveyor extension (+580 mm)
UV drying tunnel - 3 lamps
For the drying of flat work pieces that have been lacquered with UV curable products. The tunnel holds 3 cross mercury UV curing lamps, each one in a high gloss elliptical aluminum reflection screen with turbine air flow cooling. Lamp switches, current control and emergency stop build in an independent electric cabinet with fan cooling.
Nominal width: 1400 mm
Workpiece maximum width: 1300 mm
Workpiece thickness (max): 120 mm
Speed (electronically controlled): 5-25 m/min
Lamp's power: 3x11,2 Kw
Power (total): 36 Kw
Pressing calender
Heavy duty machine to smoothen fibre board or chipboard panels through heat and pressure. The machine is composed of a thermal oil heated metallic top roller and a non-heated metallic bottom roller. The pressure on the fibre produces a smoothing effect. Bridge structure of high resistance including a digital speed read-out.
Nominal width: 1400 mm
Workpiece maximum width: 1350 mm
Workpiece thickness (min-max): 3-80 mm
Pressure rolls: 2 (1 top and 1 bottom)
Pressure rolls diameter: 293 mm
Speed (electronically controlled): 5-30 m/min
Power (heater): 1x12 Kw
Power (conveyor): 1,5 Kw
