(0.4-4.0)mm×1600mm Slitting Line
The Slitter Line is used to slit the thin steel strip in coil into several narrow strips of certain size. The slit strips are then rewound into coils, for which welded pipes, cold-formed sections and presswork are manufactured.
The lines are composed of high-precision slitters with quick tooling change for slitter, tensioning device and recoiler. High-capacity recoilless . Extraction from coils without banding. Scrap baller or scrap choppers. Moving tensioning devices with incorporated leveling.
Advantages & Characteristics of our Coil Slitting Machine:
1. Each production line (thin sheet slitting line) is designed and made strictly according to customer requirements. Not only this, our engineers carefully think over in customer's shoes, making sure whole metal coil slitter to be compact, smooth, solid and easy to operate.
2.Thin coils differ in coil weight, when max coil weight is small, usually single mandrel (cantilever) uncoiler is adopted for the metal coil slitter; when max coil weight is up to 25Tons, it is proper to use double mandrel uncoiler for the coil slitting machine.
3.Customer usually need narrow thin strips in high slitting precision. We attend much attention to centerline control, slitting accessories precision control, recoiling precision control, etc to make sure slitting precision at thin thickness.
4.When stainless steel, galvanized steel, colored steel coils are concerned, we take delicate measures such as rubber rollers, smooth transmit plates to protect sheet perfect surface not injured.
5.We have obvious advantage in hydraulic system design and production for this the thin sheet slitting line.
6.We always choose good suppliers of hydraulic parts, motors, speed reducers, electric parts. As well, we like to purchase those parts according to customer requirements for special metal coil slitter.
7.We strictly control each link of production process, from material purchase, to welding, machining, hardening & grinding, to assembly, to painting. Therefore, we can make sure good quality metal coil slitter.
8.We can supply same quality coil slitting machine at cheaper prices because we are good at production cost management.
9.AC motor or DC motor drive, customer can freely choose. Usually we adopt DC motor and Eurotherm 590 DC driver due to its advantages of stable running and big torque.
10.Safety operation is ensured by clear indications on thin sheet slitting line, safety devices such as emergency stop, etc.
Coil-loading — Single-mandrel uncoiling — Coil-end-feeding & shoveling — Double-roller pinch feeding/three-roller leveling — End-cutting----Hole Accumulator 1 — Strip-aligning----Disk shearing — Scrap reeling — Hole Accumulator 2 — Pre-separator / Tensioner — Separating, Recoiling — Coils-discharging — Hydraulic control — Electric control
|- Material to be processed||Hot rolled, cold rolled steel.|
|- Yield strength||Max. 235Mpa|
|- Material thickness||0.4~4.0mm|
|- Slitting width||600~1600mm|
|Slitting Motor||75KW DC Motor|
|Slitter shaft||Ф220 x 1650mm|
|Disc knives on slitter shaft||ID220mm x OD330mm x 10mm, Material 6CrW2Si.|
|- Slitting piece||Max.20 strips|
|Recoiling Motor||90KW DC|
|- Line Speed||Max.100m/min|
|- Raw coil weight||25,000kg|
|- Min. slit width||40mm|
|- Total power||180kW|
We always design and make each line according to each customer's specific requirements, so each customer can buy his own well-content line from us.we are tube mill manufacturer and tube mill supplier ,you can know it.