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Screw-joint Arch Roof Forming Machine
Technical Parameter
Hydraulic decoiler:
1 Dimension: 2700*1500*1900 (mm)  Weight:1.5 T
2 Load bearing: 8 T
3 Main shaft:¢200mm
4 Motor power: 3.0kw
5 Decoiling width: 600-1000mm
6 Decoiling thickness: ≦1.5mm
7 Inner-diameter: 470-520mm
8 Pressure arm cylinder: 200 mm
 
Seven-roller Flattening & Sizing Machine:
1 Dimension: 1500*3000*1400(mm)   Weight: 1.5 T
2 Servo motor power: 4.5kw
3 Flattening width: 600-1000mm
4 Flattening thickness:≦1.5mm
 
Punching mold:
1 Dimension: 1500*700*1700(mm)   Weight: 1 T
2 Hydraulic station motor: 11kw
3 Hydraulic oil pump: gear pump, Pressure: ≦16Mpa
4 Plate type heat exchanger: Pressure 1.25Mpa, Temperature 120 degrees,
   Heat exchange area 8 sq.m
5 Mold: 2 sets (Edge-punching , Ends-punching)
 
Shearing machine:
1 Dimension: 2300*1100*1300(mm)  Weight: 1 T
2 Motor power: 3.0kw
3 Shearing width: ≦1300mm
4 Shearing thickness: ≦3mm
 
Forming machine:
1 Dimension: 6500*1400*1400(mm)  Weight: 6 T
2 Motor power: 7.5KW
3 Roller Material: 45# high-quality steel, quenched HRC 55~65, hard chrome plating.
4 Shaft Material : ¢65, 45# high-quality steel, galvanized
5 Stands of forming : 10
6 Feeding width : 1000mm
7 Effective width: 680mm
8 Rolling thickness: 0.6-1.5mm 
9 Using rate : 68%
 
Bending machine:
1 Dimension: 3500*1500*2600(mm) Weight: 2 T
2 Servo motor power: 1.5KW
2 Hydraulic station motor: 11KW 
4 Hydraulic oil pump: gear pump, Pressure: ≦16Mpa
5 Mold: 1 set (Pleat pressed)
   
Hydraulic station: 2 sets
Electrical control system: 1 set (3 pieces)
Support for finished product: 3 pieces
Guiding plate: 2 pieces
 
Technological process
Loading (load & expand steel coil on decoiler)      
Feeding & Flattening & Sizing (prepare flat sheet for punching)      
Edge-punching & Ends-punching on flat sheet     
Shearing punched sheet     
Roll forming sheared sheet             
Bending Roll formed sheet
 
Whole machine adopts PLC, touching screen, frequency converter, servo motor as controlling system. 
 
Power: 380V/50Hz/3 Phases
 
                                                
Spares
No.
Item
Qty.
1
Chain
3 Runs
2
Chain link
3 Pieces
3
Half section
3 Pieces
4
Bearing
4 Pieces
5
Tools
1 Set
6
Quick-wear electric part
1 Set
 
 
 
 
 
 
 
                                                         
 
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