Storage Rack Roll Forming Machine
The storage rack system is composed of finished products by 4 sets of roll forming machines, Upright roll forming machine, Beam roll forming machine, C support roll forming machine and Lock roll forming machine. Upright roll forming machine can product material thickness up to 3.0mm, adopt continuous servo punching machine to make punching speed fast and more accurate. Beam roll forming machine can roll material from 1.0mm to 4.0mm, and the web size can adjust from 60mm to 180mm by automatically.
Specification
| No. | Specification of Material | |
| 1. | Suitable Material | Carbon Steel Q235 |
| 2. | Width of Raw Material | According to Final Profile |
| 3. | Thickness | 1.6-2.0mm |
Machine Detailed Parameters
| No. | Parameters | ||
| 1. | Machine Structure | Wall Board Structure | |
| 2. | Total Power | Motor Power | 18.5kw |
| Hydraulic Power | 5.5kw | ||
| 3. | Roller Stations | About 18 Stations+One Station for Rectify (According Final Design) | |
| 4. | Forming Speed | About 20m/min (Not include cutting & punching time) | |
| 5. | Drive System | By Gear Box for Each Station | |
| 6. | Diameter of Shaft | φ76mm Solid Shaft | |
| 7. | Voltage | 380V/50Hz/3Phases (Customized) | |
The Chart of Process Flow
Uncoiler—Flatten—Servo Feeding & Punching—Roll Forming—Rectify—Cutting—Out Table
Specification of Components
3Ton Manual Uncoiler
- Width of Feeding: 500mm
- Capability: 3 Ton
- Bound of Expand & Fight: 380mm-520mm
- Mode of Expand & Fight: Inner Expand & Fight by Manual
- Way of Feeding: Manual
Flatten
- Feeding Roller: Diameter isφ76mm, material is 45# steel, HRC48-52℃ surface with chrome
- LevelingRoller: Upper is 3 rollers, down is 4 stations (total is 7 stations), material is 40CR steel, HRC48-52℃
- Power: 4.0kw
Servo Feeding & Power Press
Machine adopt servo feeding and power press to make high speed and accuracy
Servo Feeding:
- Servo Power:2.9kw
- Feeding Precision:±0.5mm
Power Press:
Model: JH21-110
- Nominal Force:1100kN
- Stroke under Nominal Force: 6mm
- Slide Block Stroke: 160mm
- Number of Stroke: 50min
- Max Die Set Height: 350mm
- Die Set Height Adjustment: 80mm
- Distance from Slide Block Center to Frame:350mm
- Worktable Dimensions (F.B×L.R): 680×1150mm
- Dimensions of Worktable Hole:φ260×50×φ220mm
- Thickness of Bolster: 140mm
- Hole Dimensions in Bed(F.B×L.R): 420×540mm
- Dimensions of Slide Block Bottom Surface (F.B×L.R): 500×650mm
- Size of Handle Hole (Diameter×Depth):φ60×80mm
- Distance between Columns andBody: 760mm
- Motor Power: 11kw
- Dimensions(F.B ×L.R×H): 1850×1450×3060mm
- Net Weight: 9300Kgs
- Power pressadopt continue punching
- Punching mould material: Cr12 with heat treatment
Main Machine
- Roll Station: 18 stations
- Material of Roller: Gcr15 steel, polished and coated with chrome HRC58-60℃
- Material of Main Shaft: 45﹟forge steel diameter Ф76mmroller
- Forming Speed: 20m/min
- Main Power: 18.5kw
- Adjust the size by adjust the spacers between the rollers
- To avoid accidents, the driven parts will be covered with the protective cover
- Voltage, Frequency, Phase: 380V, 50Hz, 3Phase
- Tolerance for profile and end product:
- Size of Profile: ±1.5mm for bottom and height as profile showed
- Final End Product: ±1.5mm for each pieces
3Ton Manual Uncoiler
- Width of Feeding: 500mm
- Capability: 3 Ton
- Bound of Expand & Fight: 380mm-520mm
- Mode of Expand & Fight: Inner Expand & Fight by Manual
- Way of Feeding: Manual
Flatten
- Feeding Roller: Diameter isφ76mm, material is 45# steel, HRC48-52℃ surface with chrome
- LevelingRoller: Upper is 3 rollers, down is 4 stations (total is 7 stations), material is 40CR steel, HRC48-52℃
- Power: 4.0kw
Servo Feeding & Power Press
Machine adopt servo feeding and power press to make high speed and accuracy
Servo Feeding:
- Servo Power:2.9kw
- Feeding Precision:±0.5mm
Power Press:
Model: JH21-110
- Nominal Force:1100kN
- Stroke under Nominal Force: 6mm
- Slide Block Stroke: 160mm
- Number of Stroke: 50min
- Max Die Set Height: 350mm
- Die Set Height Adjustment: 80mm
- Distance from Slide Block Center to Frame:350mm
- Worktable Dimensions (F.B×L.R): 680×1150mm
- Dimensions of Worktable Hole:φ260×50×φ220mm
- Thickness of Bolster: 140mm
- Hole Dimensions in Bed(F.B×L.R): 420×540mm
- Dimensions of Slide Block Bottom Surface (F.B×L.R): 500×650mm
- Size of Handle Hole (Diameter×Depth):φ60×80mm
- Distance between Columns andBody: 760mm
- Motor Power: 11kw
- Dimensions(F.B ×L.R×H): 1850×1450×3060mm
- Net Weight: 9300Kgs
- Power pressadopt continue punching
- Punching mould material: Cr12 with heat treatment
Main Machine
- Roll Station: 18 stations
- Material of Roller: Gcr15 steel, polished and coated with chrome HRC58-60℃
- Material of Main Shaft: 45﹟forge steel diameter Ф76mmroller
- Forming Speed: 20m/min
- Main Power: 18.5kw
- Adjust the size by adjust the spacers between the rollers
- To avoid accidents, the driven parts will be covered with the protective cover
- Voltage, Frequency, Phase: 380V, 50Hz, 3Phase
- Tolerance for profile and end product:
- Size of Profile: ±1.5mm for bottom and height as profile showed
- Final End Product: ±1.5mm for each pieces
Machine Structure
- Main frame by whole plate welding
- MachineStructure: Wire-electrode cutting
- Transmission: By gear box for each station
Hydraulic Cutting System
- Machine adopts hydraulic post cutting system
- Cutting power by hydraulic, 11KW
- Cutting after forming: Cut the sheet after roll forming to required length
- Cutting motion: The main machine will stop when cutting, after the motion the machine will continue automatically.
- Material of blade: Cr12 with heat treatment 58-60℃, 4 sets of cutter
- Length measuring: Automatic length measuring
- Tolerance of length: 3000mm+/- 1.5mm
Hydraulic System
- Hydraulic Power: 5kw
- Working Pressure:20Mpa Adjustable
- Solenoid Valve: 1 Group
- Hydraulic Oil: 46# Hydraulic Oil
- Quantity: 1
Computer Control Cabinet
- Programmable setting of profile length and quantity
- Operating System Language: English and Chinese
- Voltage, Frequency, Phase: 380V, 50 Hz, 3Phase
- Computer used to control length & quantity. Machine will automatically cut tolength and stop when required quantity is achieved
- Length inaccuracy can be amended easily
- Control Panel: Button-type switchand touch screen
- Unit of Length: millimeter
- PLC Brand: Panasonic
Out Table
- Jointed bysteel tube
- Quantity: 3 Units
Spare Parts
- Bearing: 2pcs
- Limit Switch: 2pcs
- Relay: 2pcs
- Oil Tube: 1pc
- Screws and Nuts: Some
- Tools: spanner, hex spanner and adjustable wrench and other correlative adjust machine tools
Final products:
