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Softcoat: Roller Pad for Soft Leathers

Roller coating machine for soft leathers.

The roller coating machine Softcoat is the latest version of roller coater by Bergi S.p.a. Totally renewed, the Softcoat is ready to challenge all its competitors. Specific test trials have demonstrated the high qualitative performances both in reverse and synchro (direct) operative modes, now standard devices of the machine.

Sectors

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Softcoat R1800 Tamponatrice a rullo per pelli morbide

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dispositivo di spegnimeno Softcoat R1800 Tamponatrice a rullo per pelli morbide

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vasca lavaggio tappeto Softcoat tamponatrice a rullo per pelli morbide

Sizes

Sizes: 1000/1800/2200/2400/2600/3400

Approximate technical data

MODELLO	SOFTCOAT	10	18	22	26
Weight with 3 rollers	Kg	1850	2350	3050	3550
Electrical power only for heating	Kw	6.0	6.0	6.0	6.0
Electrical power absorbed without heating	Kw	5.6	5.6	7.6	7.6
Overall dimensions with spreader open	mm	2600 x 2800 x 2000 h	2600 x 2800 x 2000 h	2600 x 2800 x 2000 h	2600 x 2800 x 2000 h
Overall dimensions with spreader closed	mm	2600 x 2000 x 2000 h	3400 x 2000 x 2000 h	3800 x 2000 x 2000 h	4200 x 2000 x 2000 h

Technical Drawings - Engraved rollers for basecoat and filler

Tables, Rollers, and Types of applications

Engraved rollers for basecoat and filler

Roll	Load Gr/sq	Application
68HSS	5-7	Leathers with heavy defect
70HSS	3-5	Leathers with light defect
72HSS	1,5-3	Base coat on full-grain leathers
74HSS	1,5-3	Base coat on full-grain leathers

Technical Drawings - Engraved rollers for bottom, top, oil

Tables, Rollers, and Types of applications

Engraved rollers for bottom, top, oil

Rolls	Load Gr/sq	Application
68HS	15 - 25	Impregnation
70HS	12 - 20	Impregnation
72HS	8 - 15	Medium Coatings
74HS 76HS	6-12 5-9	Light Coatings
78HS 80HS	2 - 6 1- 2	Grain Finishing - Lacquer Application

Technical Drawings - Rollers engraved for synchro

Tables, Rollers, and Types of applications

Engraved rolls for synchro

Rolls	Load Gr/sq	Application
6/L 8/L	14 - 18 12 - 16	Resins and Glues
10/1 12/L	10 - 14 9- 13	Hot and Cold Greases
16/L 20/L 24/L	6-9 5-8 4-7	Aniline dyes, light top coats on grain and lacquer applications
32/L 40/L	2-4 1 _ 3	Two-tone (thousand-point) on coarse grain
48/L 60/L	1-2 1	Two-tone (thousand-point) on fine grain

Accessories

The softcoat can be equipped with many option accessories to carry out different types of working processes.

The Softcoat can be equipped with a transport conveyor to connect the machine to the drying tunnel. The “tip-up” model is vertically liftable to create the necessary space for maintenance and cleaning without moving the equipments.
The Softcoat is equipped with wheels and rails to be easily moved in case it is necessary. The Softcoat has been designed to be easy to clean at the end of each productive cycle. In fact, a good cleaning keeps the machine at the maximum efficiency.

Stucco and pre-base in “reverse”: Stucco pump, mixer, “HSS” roller
Base coat e top coat in “reverse”: Standard equipment and “reverse” roller
Oil: heating system, L-Type Synchro roller or Reverse type ones
Wax: heating system, heated pump, heating tank and L-type synchro roller or reverse type ones
Patent solvent: Mixer and HSC reverse roller
Multipoint: Synchro doctor blade and “L-type” synchro roller
Design: synchro doctor blade, synchro POD (peel off device) and design roller

Main features

Sturdy steel frame, laser shaped and fully welded;
Fixed transport conveyor with extractable structure;
Rotating roller changing device available with a bridge with 2, 3 or 4 positions;
Reverse helical rollers “HS” or “HSS” type for soft leathers;
Motorized adjustment of the working thickness with independent setting on left and right sides;
Double membrane colour pump
Fixed colour distributor installed on the reverse doctor blade;
Reverse doctor blade washing system by air and water jets;
Recirculation tanks in stainless steel;
Stainless steel washing tank easy to open and remove;
Conveyor scraper with variable pressure to control humidity level;
Internal conveyor scraper and waste collection tank;
Pneumatic closing of the reverse doctor blade with mechanical fine tuning (pre-load);
Automatic anti-blocking system ABS (patented) with variable sensibility;
Motors controlled by inverter;
Double feeding conveyor with variable speed;
Patented feeding system under the engraved roller;
Load compensation device (patented) with gap recovery device;
Touch screen control panel for the management of the main parameters of the machine;
Electronic programmer (PLC) for managing the machine;
“Touch screen” digital graphic display for operational management of the main work parameters;
Pneumatically adjustable return roller, for varying the belt geometry with automatic preset. The Automatic setting of the Zero point is available only with PLC;
Toothed roller detaches leather located at the exit of the rubber belt, with "ABS" device;
Large diameter wheels and adjustable supports.

Optional accessories available upon request;

Truncated-pyramidal engraved rollers;
Synchro “L-Type” rollers for tipping and oil applications in synchro;
Design roller (at customer’s choice)
Roller heating system with adjustable temperature;
Heated drum for hot oils and waxes, with adjustable temperature;
Piston pump for stucco and base coats with larger delivery pipes;
Pre-heated piston pump for oils and paraffins;
Mixer/distributor installed onto the reverse doctor blade;
Synchro doctor blade with manual fine-adjustment (pre-load);
Analog control panel;
Tip-up connection conveyor to connect the machine to the drying tunnel;
Synchro leather detaching (patented) for synchro applications