0.9-1.5mm High Speed Hat Roll Forming Machine About 16 stations By chain
1. Main speficication:
1 | Suitable Material | Galvanized and Galvalume (550MPa) |
2 | Width of the raw material | Base on profile |
3 | Thickness | 1.0-1.5mm |

2. The Chart of Process Flow

5T hydraulic Un-coiler—Feeding& Flatten—Sensor—servo feeding& Punching—Sensor—Roll Forming—Rectify—Track Cutting—Stacker
3.Machine Detailed Parameters
1 | Machine structure | Wire-electrode cutting structure |
Change size | Flange and width is adjust by hand wheel |
2 | Total power | Main power: 18.5kw AC motor Hydraulic punching power: 11kw |
3 | Roller stations | About 16 stations |
4 | Productivity | About 40-50m/min |
5 | Drive system | By chain |
6 | Diameter of shaft | ¢85mm ,40Cr with tempering |
7 | Voltage | 415V 50Hz 3phases |
4. Specification of Components
| Technical Specification & Remark |
5T hydraulic decoiler | - Steel coil width: 550 mm;
- Internal diameter of coil: variable, from380 mm to 520 mm
- Maximal out diameter:1200mm
- Maximum coil weight: 5000 Kg;
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Leveling part | - Flattened roller: upper is 3 rollers, down is 4 stations(total is 7 rollers)
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Servo feeding& punching machine | - Servo feeding system
- This system adopt servo feeding to make high speed and precision
- Servo power: 4.4KW
- Punching system
- the punching system is based on customer's punching drawing. All the holes on one piece will be punch together.
- The punches and dollies will be CR-12mov, hardness HRC 58-62.
- Hydraulic power: 11kw with cooling system
- Speed: 0-40m/min
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Feeding of forming | - Feeding is adjustable by hand wheel
- Feeding parts adopt roller design
- Guide sheet to forming section
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Main Roll Forming Machine | - Roller material: Gcr15 chrome plated surface with chrome, HRC58-62 degree
- Shaft diameter: ¢85mm material: 40Cr with tempering
- Flange and width is adjust by hand wheel
- Change profile: Now we design the machine according to the attached drawing, next time, customer want to produce another profile, need to change 1 station of rollers.
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Machine structure: | - Main frame by steel plate welding
- Machine structure: Wire-electrode cutting
- By gear box
- Flange and width size all adjustable
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Hydraulic cutting system | - Adopt the hydraulic track cutting, when cut, there is no waste material
- Cutting after forming: Cut the sheet after roll forming to required length
- Material of blade: Cr12, 58-62 HRC hardness, 5 sets cutters is include.
- Cutting power by hydraulic,15KW
- Servo power: 4.4KW
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Stacker | - Air compressor: provide by buyer
- Speed suitable up to 50m/min
- Length in 6m
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Spare Parts | - Bearing: 5 pieces.
- Limit switch: 2 pieces
- Relay: 2 pieces.
- Oil tube: 1 piece
- Screws and nuts: some.
- Tools: spanner, hex spanner and adjustable wrench and other correlative adjust machine tools
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