S&G Engineering Solution Lmt.
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LMS cable tray high speed scaffolding walk board roll forming,Auto Galvanized Steel Cable Tray Cold Roll Forming Machine
Company Introduction
Our S&G series offers you flexibility, productivity and long lasting stability. Our lines are featured with cassette design (Subjected to client’s requirement), allow you to change quickly a profile to another. A multi-stage punching machine or a standard hydraulic press can be chosen in the punching stage per actual product. A fly shear/Saw is also optional up to the client.
Brief introduction
This cable tray roll forming machine is a professional roll forming machine for steel sheet cold-form industries. It can continuous form the steel sheet according to customer’s requirement, automatically cut to length. This equipment has many advantages, such as high forming speed, low noise, stable transmission, easy operation, good look etc.
This machine is able to roll form two different profile(tray&cap) by adjusting the rollers.
Technical parameters
| NO. | Item | Parameter | Remark | |
|
1 |
Suitable material | Type | Galvanised/Color steel sheet | |
| Thickness(mm) | 0.7-2.0 | |||
| Yield stress(Mpa) | 235 | |||
| Width (mm) | 140-840 | |||
| 2 | Producing speed (m/min) | 3-5m/min | including the time of cutting&punching | |
| 3 | Main machine motor(KW) | 15 | Depend on actual design | |
| 4 | Leveling motor power(KW) | 1.5 | Depend on actual design | |
| 5 | Main hydraulic station motor power(KW) | 7.5 | Depend on actual design | |
| 6 | Punching hydraulic power(KW) | 44 | Depend on actual design | |
| 7 | Conveying motor power(KW) | 2.2 | ||
| 8 | Active output power(KW) | 1.5 | ||
| 8 | Total power(KW) | 75 | Depend on actual design | |
| 10 | Power | AC380V,50HZ, 3P | ||
| 11 | External dimensions(L×W×H,m) | 32×6×2 | Depend on actual design | |
| Name | Model | Quantity | Discription |
| 1.Decoiler | Cantilever model 5T | 1 set | Cantilever,hydraulic,passive decoiling, with pressing arm and coil car. |
| 2.Roll forming system | Leveler | 1 set | Roller material:GCr15 steel being heat treatment, with digital-controlled procession, which ensures the rollers’ hardness to be HR60 and durable Shaft:#45 steel roller stands:column Motor drive,with chain connection&gear. Cr12 mould steel with quenched treatment 500T hydraulic presser,press at speed of 20 times /min,Power 30KW, with 16sets of mould
|
| Punching | 1 set | ||
| Pre-punching system | 1 set | ||
| Servo feeder | 1 set | ||
| Guiding device | 1 set | ||
| Clamping roll | 1 set | ||
| Roll forming system | 1 set | ||
| Post-cutting system | 1 set | ||
| 3.Out put system | Supporting table | 2 sets | |
| 4.Hydraulic system | 1 set | The decoiler and main roll former share one station, presser use another station. | |
| 5.Electrical system | 1set | 1.PLC control,Encoder set length 2.interface:touchpad+button 3.AC inverter | |
High quality cable tray and trunking roll forming machine
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:310 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 quench
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 | ||
Technological process
Uncoiler—Feeding—Leveling—Punching & Cutting—Roll forming—Output table
After-sales service
Technical Support
Fully providing technology supports both within and after the warranty period. Feed back to our customers at the first time.
Spare Parts
Promptly providing spare parts and wearing parts.
Upgrade
Improve technology and upgrade of equipments.
Other service
Raw Materials
Supply of raw materials made in China with good quality, quick delivery and reasonable price
Finished products purchase
Machine Picture: