Colorful stone-coated metal roof tile is a modern environmentally friendly roofing material, based on excellent corrosion-resistant galvanized steel, glued and composed by weather-resistant acrylic resin and covered on the sheet surface with color vermiculite sand, formed through composite process under the high temperature technology.

Galvanized sheet, with good durability, heat resistance, heat reflectivity and corrosion resistance, is long life without rust or corrosion for 30 years in a variety of environments.

Colored vermiculite sand after high temperature ceramic process is bright color, never fade.
    
Because of its nice appearance, light weight, durable, environmental protection, sand stone coated metal tiles in recent years have become an international mainstream products used as roofing materials in high-grade construction in domestic and foreign market. 

Stone coated tiles production line 
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Stone coated sheet is formed by Al-Zn plating panel and color stones. 
It is modern,environmental and nice appearance.
We developed this stone coated production line based on long time

running and improvement. It is high-performance,stable, energy-

efficient and easy operation.
It is including five main parts:
1 Auto bottom gule spraying section
2Auto stone coated section
3 The first time drying section
4 Auto face gule spraying section
5 The second time drying section

 

Appearance size : 4000*1000*2000mm
Driving section : 5KW Excitation motor or frequency speed regulation ( AS per customers' requirements )
Automatic pressure spray tank : 1set capability:200kg Range:0.6 ～ 2Mpa
Automatic glue machine motor: Servo motor, Power:1kw, plc
Automatic spray gun : 4 set ( spare parts )
Dust collecting fan : 1set power:200w
Damp proof lamp : 1pc power:100w
Conveying device : Chain reciprocating
Air compressor : 1set power:7.5kw
Dust control of axial flow fan : 1set power: 200w
Agitator : 1set power:1.5kw


2 . Auto stone coated section

 Appearance size : 3500 × 1000 × 1500mm
Framework : Steel welding
Conveying device : Chain reciprocating
Automatic sand hopper : 1set capability:200kg
Bucket lift : 1 set
Manual sandblast gun : 4sets

3.The first time drying section

Appearance size :25000 × 1000 × 1200mm
Framework : Steel welding
Frame type thermal insulation wall: 1.2mm cold steel with Rock wool
Automatic temperature controller : 4set Range:0 ° ～ 160 °
Infrared heating tube : 30pcs   Power:30kw
Conveying device : Chain reciprocating

Air cooling device : 1 set    Power:200w


4. Auto face gule spraying section

 Appearance size : 3000 × 1000 × 2000mm
Framework : Steel welding
Damp proof lamp : 1pc Power:100w
Automatic pressure spray tank : 1set capability:200kg Range:0.6 ～ 1Mpa
Conveying device : Chain reciprocating
Automatic spray gun : 4 set ( spare parts )
Manual patch glue gun : 4 set
Dust control of axial flow fan : 1set power: 200w
Automatic glue machine motor: Servo motor, Power:750w

5. The second time drying section

Appearance size :30000 × 1000 × 1200mm
Framework : Steel welding
Frame type thermal insulation wall : 1.2mm cold steel with Rock wool
Automatic temperature controller : 4set Range:0 ° ～ 160 °
Infrared heating tube : 30pcs Power:30kw
Conveying device : Chain reciprocating
Air cooling device : 1 set Power:200w



This line is 65.5 m long. So we need the warehouse length is about 75m and one of 2*3 air compressor room.
All the machines above need two 4 0' containers