Jiangyin Bosj Science & Technology Co., Ltd.
Professional Roll Forming Machine Manufacturer
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Automatic Galvanized Steel Cable Tray Cold Roll Forming Machine
It mainly used in the cable system,this also need the cable tray channel support.
1 Equipment capabilities
It can according to the need to produce the steel width (60mm≤§≤860mm), many kinds of specification electric cable bridges and other structure product.
Product speed by punching: 2.55m/min
Continuous rollforming speed: 1015m/min
Material thickness: 1~2mm
Material require: Q235 cold roll steel
Production line has automatic and manual two operating mode, may realize the linkage and the partition revolution work.
2 Main composition of machine
This unit consists of the decoiler, ML-900 flatting, 200 punch, die, servo feeding, guider, main roll forming machine, follow cutting, cut-to-length part, recoiler, electrical control cabinet; etc.
3 Each part major technical parameters
3.1 Drive decoiler
Material width:860mm
Material weight:6000kg
Material inner diameter:508mm
Material outer diameter:1200mm
Drive power: electromotor and speed reducer integration, 4KW frequency conversion electromotor
Frame type: cantalever inner support, manual handle afterbody, pneumatic press cantalever.
3.2 Flatting
Working rolls: 11 rolls, up 4/down 5, the residual 2 rolls is clamp deliver rolls.
Flatting bound: material thickness 12mm, material width 100860mm
Drive power: 5.5kw frequency conversion electromotor
Speed reducer model: ZQ250
flatting speed:3-10 m/min
Parenthesis up and down a pair of fortified wheel
3.3 Continual punching mould
Amount: Each kind of width specification 1 set dies, total 6 sets
Die require: Cr12 quenching treatment
It finishes punching and cutting in one time.
3.4 Servo feeding Device
Servo electromotor power: 4.4kw
Multistage type feeding, memory ten group of memory functions
Man-machine contact surface numerical control system
Uses Mitsubishi servometer
3.5 Holds material (use in cushion section)
The roller type, the both sides have the bearing support, 3 sets, use in holding the material and under the deposited material spacing.
3.6 Guider
A pair of horizontal roller and two pairs of vertical guide rolls, total 1 sets.
3.7 Main roll forming machine
Type: GY180(Extra wide)
Rack structure:Dragon Gate type memorial arch frame
forming frame: 22 sets
Forming variety: bridge frame
material max width:860mm
material max thickness:≤2.0mm
forming width: 75-600mm
forming height: 50-100mm
The diameter of the roller axis: 85mm
Roll mould material: Gcr15,quenching treatment:HRC58-62°
Drive type:30kw frequency conversion electromotor, ZQ500 Main speed reducer
Autocephaly distribute gear case
3.8 Electrical control
3.8.1 Main operation control cubicle
Amount: 1 set
Frequency conversion: 3sets(in main control cubicle, control decoiler, flatting and roll forming machine)
PLC control: 1 set
8 inch liquid crystal touchscreens
All electrical element is the Mitsubishi original installation brand
3.9.2 Assistant control cubicle
Amount: 3 sets (follow decoiler, flatting, roll forming machine)
Control styp: manual handle
4 Produce condition
capability: about 71.5kw
gas fountain: 0.9 cube/min
Production land area: 33m*3m
5 Machine Parameter
| NO. | Project | Unit | Parameter | Remark | |
1 | Material | Type | High strength steel | ||
| Strength of material sheet | Map | ≥350 | |||
| Thickness of material sheet | mm | 1.2~2.0 | |||
| 2 | Size of production | mm | Reference the picture | ||
| 3 | Production speed | m/min | Punching speed 4m/min Forming speed 10m/min | ||
| 4 | Material of roller | GCr15 quenching treatment | |||
| 5 | Drive type | Gear | |||
| 6 | Power | kw | About 75 | ||
| 7 | Electric control system | PLC variable frequency control | |||
| 8 | Dimensions(Length*width*height) | m | 55X4X3.9 | ||
6.Cable Tray Profile
