Cold Rolled Steel 11Kw Cable Tray Making Machine Servo Feeding 10 Meters / Min

Cold Rolled Steel 11Kw Cable Tray Making Machine Servo Feeding 10 Meters / Min

Cable Tray Roll Forming Machine Roll Forming System:
Usage: In order to keep the product shape and precision, adopts welded sheet structure, motor reducer drive, gear transmission, roller surfaces polishing, hard plating , heat treatment and galvanizational treatment.
Feature: Automatic cutting controlled by PLC. Ensure stability, precision and cutting speed. It adopts the hydraulic drive and automatic location to decide the dimension and cut the target products.It contains one set of cutting tools, one hydraulic tank and one cutter machine.

1. Equipment Structure and Technical Data

a. Decoiler 

• Capacity: 3 Tons manual

• Max coil width: 1250mm

• Diameter: 460-520 expansion

• Expansion: passive

b. Levelling device

• leveling raw material thickness: 1-2mm

• Max leveling raw material width: 300mm

• power: 3Kw

• 7 rolls levelling, 3 rolls up and 4 rolls down

• diameter 80mm, chrome and HRC60 heat treatment to secure the smooth surface

C. Feeding device

• Servo feeding can control the punching distance in precision, controlled by PLC, and the feeding tolerance can be +-0.05mm,the servo motor can control the speed, and can accept the input signal, and react quickly, and performance well, the touch screen can display the rotating speed, the length and the quality, it can be controlled by the manual and auto modes.

• Servo feeding motor: about 2.9Kw Yaskawa

d. Press Machine 

• Brand name: Yangli
• Punching mould: as for the profiles, total need 2 sets of punching moulds, when need to punch the first hole drawing, change the punching mould 1, when punching the second hole drawing, change the punching mould 2, etc. When the punching heads break, they can be removed, and changed by the new punching heads. Punching moulds material: Cr12Mov, quench HRC58-62

e. Main Roll Forming

• Material: galvanized steel thickness1.5-2.0mm
• forming speed: 10m/min 
• forming stations: about 20 stations 
• roller material: GCr15, quench HRC58-62, chrome plated
• shaft material: 45# steel, diameter 90mm
• drive system: 1.5 inches 20A Chain drive
• main power with reducer: 18.5Kw 
• cutting: hydraulic cutting, Cr12Mov, quench HRC58-62
• hydraulic station:11Kw
• PLC: Mitsubishi, Japan
• Touch screen: Panasonic, Japan
•  Encoder: Omron, Japan
•  Electrical parts: Schneider
•  Adjust the height by the motors and the rails, controlled by PLC

f. Cutting

• blade material: Cr12, with heat treatment
• length measuring: automatic length measuring
• tolerance of length: 6m+/- 1.5mm
• number of cutting blades: 2 sets of cutting blades for different widths
• Cutting blade material: Cr12Mov, HRC 58-62
• Cutting after forming: cut the sheet after roll forming to required length
• Cutting motion: the main machine automatically stops and cutting wil take place. After the cutting, the main machine will automatically start. 

g. Out tables

• length: 3 meters
• number: 2 units

2. Working Flow

Un-coiler ------ Levelling-----Feeding-----Punching --- Roll forming ----- PLC control --- Hydraulic Cutting---- Run Out Table

3. Machine list