Cangzhou Best Machinery Co., Ltd
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Automatically Change Size 100-600mm C Purin/Channel Roll Forming Machine
Advantage:One machine can produce C purlin, size range 100-600mm,machine can change size automatically, save cost and space.
Working flow
Decoiler-----feeding----- leveling ------roll forming ------ punching-----cutting----output table
Main Components:
Uncoiler
1. Type: Mechanical Uncoiler, Hydraulic Uncoiler
2. Load capacity: 6T
Motor driving,Gear chain transmission,16 rollers to form and 7 rollers for straightening and levelling
Main motor=18.5KW , Frequency speed control.
PLC Control System (Touch screenbrand:German Schneider Electric/Taiwan WEINVIEW,
Inverter brand:Finland VOCAN/Taiwan DELTA/ALPHA,Encoder brand:Japan Koyo/OMRON)
Just adjust required WEB,HEIGHT and LIP by hand wheel with the help of
position clock(with digit display for easy operation) on it,
and then input the required production data on the touch screen.
It takes only 5-10 minutes to finish all. No need to change rollers or spacers or cutters
like traditional old style machine (which takes over 45 minutes for each production size changing).
Combined with: PLC, Inverter, TouchScreen, Encoder, etc
Cut-to-lengthtolerance≤±2 mm
Control Voltage 24V
User's manualin English
Decoiler
| Type | Manual type(standard) | Hydraulic type(option) |
| Photo | ||
| Width | 500mm | 600mm |
| Capacity | 5000kgs | 5000kgs-8000kgs |
| Inner diameter | 450-550mm | 450-550mm |
| Outter dimater | 1500mm | 1800mm |
roll forming machine
One machine can produce web80-300mm, flange 40-80mm,lip10-15mm.Change size manually adjust spacers on shaft to make different purlin size.
(1)Material thickness:1-3mm
(2)Rollers: 13Groups
(3)Material for Rollers: Gcr15 steel polished and coated with quenching HRC55-60°
(4)Material for shaft: #45 steel after treatment
(5)Diameter of shaft: 80mm
(6)Frame panel thickness: 20mm
(7)Bottom frame: 36# H-section steel
(8)Motor Power: 11kw
(9)Rolling Speed: 8-10 m / min
(10)Driven type: 1.5＂Chain
Punching device
| Item | Parameter detail |
| Frame processing | the whole levelling surface is made by drilling machine |
| Mould material | Cr12mov |
| Mould processing | wire eletrode-cutting for the mould shape, it will save pressure |
| Hole size | According to your request |
| Hole number | According to your request |
| Pressure | 20Mpa |
Cutting device
| Type | Mould cutting |
| Blade material | Cr12mov quenching and grinding |
| Frame processing | the whole bottom frame is grinding for high-precision |
| Blade processing | wire-electrode cutting, but the final product is clean after cutting, the the product shape this is technology |
| Working | Hydraulic type |
Stacker
| Type | Manual | Auto(option) |
| Length | 2pieces, length is adjustable | according to your requirement |
Control box
| Main item | Parameter detail |
| PLC | Delta(standard) or according to your request |
| Inverter | China brand(standard) or according to your request |
| Touch screen | Mcgs(standard) or according to your request |
| Encoder | China brand(standard) or according to your request |
| Voltage/HZ/Phase | 380v/50-60hz/3phase |
Hydraulic pump
| Main Item | Parameter detail |
| Motor | 3kw China brand or according to your request |
| Pump | China brand or according to your request |
| Solenoid valve | China brand or according to your request |
| Cooling system | Cooling fan |
