Cut to length line
Summary
This cut-to-length line is used to cut the HR or CR steel coil into required length. It is full automatic controlled by PLC.
Specification:
Material: HR or CR coil
Thickness: 0.5~20mm
Coil width: 900~2500mm
ID of coil: 508mm~ or client given inner diameter
OD of coil: max. 2000mm
Coil weight: Max. 45T
Products:
Length: 2000/4000/6000mm
length tolerance : +/-1.0~2mm
Diagonal tolerance : +/-2.0mm
Cutting times per minutes: Max. 0~80times/min for light thin strips, 0~20M/Min. for heavy strips.

CUT-TO-LENGTH LINE MODE LIST

Slitting machine
This slitting line is used for cutting wide coil to strips which as forming pipe strips or other purpose.
Thickness 0.5~20mm
Coil width: 900~1500, 2000, 2300mm
Strips numbers: depend on different slit machine offer separate.
Carbon steel, stainless steel, aluminum
Slitting disc cutter material: 6CrW2Si or H13
Hardness: HRC 55~60
Materials to slit: stainless steel, carbon steel, copper, aluminum et.
Slitting speed: 0~80m/Min. for light thin strips, 0~20M/Min. for heavy strips.
Driving type: Pulling type slitting, Driving type.
The process flow:
Coil charging→ de-coiling→ pinch feeding and leveling→ vertical roller→ end cutting→
vertical roller→ rotary disc shear→ waste edge winding→ loop→ pinch feeding→ stretch
rollers→ recoiling→ coil discharging

Slitting line composition:
Coil charge carriage, De-coiling machine, Cross shearing machine, Disc type shear, Waste edges rewinding devices, Loop of pit type or bridge type Strips tension device, , Re-winding machine, Coils discharge device, Hydraulic system, Electric control system etc.

SLITTING LINE MODEL LIST

We exported a 2~8 X 1800mm of slitting line to NS Engineering, Kolkata, India.