Steel Coil Slitting Line For Cold Rolled CR Steel Sheet (0.2-3 X 1250)

Steel Coil Slitting Line For Cold Rolled CR Steel Sheet (0.2-3 X 1250)

Description

Steel coil slitting line is a highly plastic equipment used for cutting and rewinding imported or domestically produced large steel coil materials into narrower and the same length steel coils. Generally speaking, this process consists of automatic feeding, required steel coil cutting, coil holder movement, coiling, and cutting gantry. Customizable according to needs, suitable for cutting and rewinding various coil steel materials, such as cold-rolled carbon steel, stainless steel, color coated steel plate, aluminum plate, etc.

According to different operating procedures, there are three different types of steel coil cutting production lines: manual, semi-automatic, and fully automatic. Among them, semi-automatic and fully automatic equipment are equipped with programmable controllers, which can automatically complete the entire cutting process and monitor various operating parameters in real-time, improving production efficiency and product quality.

Compared with manual cutting equipment, steel coil cutting production lines with higher automation have advantages such as high work efficiency, simple operation, high accuracy, and reliable product quality. Therefore, it is widely used in coil steel cold processing production lines in industries such as steel pipes, buildings, solar energy, electricity, furniture, automobiles, electronics, etc.

Carbon steel sheets are most common metal sheet, most of carbon steel sheets are low carbon steel (mild steel), medium and high carbon steel sheets are high quality high tensile steel, hot rolled HR carbon steel coils are thicker range of steel sheets before cold rolling process,

Cold Rolled Steel coil is thin sheets after cold rolling, the thickness range usually below 2mm, the minimum thickness can be around 0.2mm, it requires high precision high speed slitting. We often see CR, GI and colored sheets slitting on the same slitting machine. We give various options of configuration slitting lines for customers to choose, which needs customer telling their plan of production, then we calculate the slitting speed, slitting precision and automation. Each slitting line is customized, thus most suitable for customer.

Composition and Parameters:

1)Coil preparing saddle, 20T load

2)Single Mandrel uncoiler (508mm mandrel, with 7.5KW press roller)

3)Coil-head straightening and shoveling device

4)double pinch rolls & 5-roller Leveler and coil head shear (30KW AC)

5)Pit accumulator 1 (3m long, 3m deep, 1.6m wide)

6)Side guide before slitter (300-1300mm adjustable range)

7)Slitter(double heads fast exchange is optional), 220mm arbor, 110KW DC

8)edge scrap reeler(located below transmission table) 4KW variable frequency

9) pit accumulator 2 (3m long, 4m deep, 1.6m wide)

10)pre-separator & Tensioner, Deflector Roller

11)Recoiler with Separator press bracket 508mm seamless mandrel

12)Coil Discharging Car, 20T load

13)Hydraulic system, Pneumatic system 7.5KW pump

14)Electric control system

Layout Process:

Coil preparing saddle, Coil loading Car, Single mandrel Uncoiler with press roller, Coil head peeler, Pinch feeder & 5 roller Pre-leveler, Shear, Pit loop 1, Side guide, Slitter, Scrap winder, Pit loop 2, Tensioner and Pre-separator, post shear and deflector roller, recoiler with overarm separator, coil discharging car, (turnstile)

Parameters:

Configuration: