SALIENT FEATURES
TECHNOLOGICAL PROCESS & PARAMETER of Cut To Length Line
ITEM
|
PARAMETER
|
Specifications
|
Material
|
carbon steel plate
|
Thickness
|
2mm—8mm
|
Width
|
800mm—2000mm
|
Coil plate I.D.
|
Φ500mm—φ800mm
|
Coil plate E.D.
|
φ1000mm—φ2100mm
|
Max. weight
|
25T
|
Finish product’s specification
|
Gauge length for cutting
|
2000mm—12000mm
|
Cutting presicion:
Length tolerance
Diagonal tolerance
Others
|
±1.5mm/2m
±2.0mm/2m
in accordance with GB/T709-88 stipulation
|
Leveling speed(by 8m plate)
|
0—80m/min
|
Max thickness
|
8mm
|
Line elevation
|
800mm
|
TECHNICAL PARAMETERS
Detailed Specification of Cut To Length Line
1. Hydraulic decoiler
Its capacity is 25T, discharging steel coil, vertical and horizontal movement driven by pistons, so that guide steel coil could be into de-coiler tension roll.
2. Guiding device
Composed by: extension feeding plate, pressing roller.
Function: Assist to feed steel into straightening machine smoothly.
3. Straighten unit
Steel structure: machine base, housing. A couple of straightening rollers, upper roller wrapped with PU, three pcs of leveling rollers
Function: straighten steel sheet. Straighten rollers can be lifted. A clearance between leveling rollers up and down can be adjusted by hand wheel, to suit for different material thickness.
4. Cutting machine
Composed by machine stand, knife rack, guide track, oil pump, and knifes.
Function: due to cutting or special situation, to ensure the steel enter into next process in order.
5. Stacker
Composed by machine stand, support base, big diameter steel roller.
6. Electrical system
Composed by stand electrical cabinet, PLC program installed, touch screen etc.
Function: to control the whole production line.