(0.5mm-3.0mm)×1500mm High-precision Combined Cut-To-Length&coil slitting line
(0.5mm–3.0mm)×1500mm High-precision Combined Cut-To-Length & coil Slitting Line
This series line is used for CR&HR coil .Composed of uncoil ,pinch& guider, looping bridge , side guider ,slitting head ,scrap winder precision leveler ,cut to length machine , stacker etc as well as pendulum middle plate, steering device.This combined line not only can slitting but also can horizontal cutting the coils into pieces,this is much economical and save space production line and this is very popular production line in recent years.
Main Technical Parameter :
| Type | Thickness | Max Width Range | Coil Weight | Leveling precision | Cutting precision | Linea Speed |
| BP6x2000mm | 1.0-6.0mm | 2000mm | 35Ton | ≤1 mm/ m2 | ≤±0.8 mm/2m | 80m/min |
| BP12x2200mm | 2.0-12.0mm | 2200mm | 40Ton | ≤1.5 mm/ m2 | ≤±1 mm/2m | 30m/min |
| BP16X2200mm | 4.0-16.0mm | 2200mm | 40Ton | ≤1.5 mm/ m2 | ≤±1 mm/2m | 24m/min |
Technology flowchat:
From right to left, they are Uncoiler + coil car—Press and pinch device —Looper — Side guide device — slitter + Scrap winder— Straightener—Hydraulic cutter — lifting table — Tension stand—Recoiler +coil car.
Specification:
| (0.5-3.0)×1500mm High-precision Combined Cut-To-Length & Slitting Line | ||
| NO | NAME | TECHNICAL DATA |
| 1 | Raw material | Galvanized steel coil,SS,PPGI,Galvalume. |
| 2 | Leveling width | 500mm-1500mm |
| 3 | Thickness | 0.5~3.0mm |
| 4 | Max line speed | Max slitting speed:80m/min
Max cut to length speed:60m/min |
| 5 | Blade | D330×d220×T10mm |
| 7 | COIL ID | Φ508mm-Φ760mm |
| 8 | COIL OD | Φ800-Φ2100mm |
| 9 | width accuracy | ±0.20mm |
| 10 | Camber on strips | 0.3mm/m |
| 11 | Coil weight | 20000kgs. |
| 12 | Precision in length | ≤±0.50mm/m |
| 13 | Precision in diagonal length | ≤±1.0mm/m |
| 14 | Leveling precision | ≤1.5mm/m2 |
| 15 | Power supply | 380V 50Hz,3Ph or 440V,60Hz,3ph |
| 16 | Motor power | 200Kw. |
| 17 | Weight | 50Ton. |
| 18 | Cutting length | 1000mm—12000mm |
Cut-To-Length & Slitting Line components:
1) Hydraulic coil-loading car
2) Single Mandrel uncoiler with central aligning
3) Coil-head press guide device
4) double pinch rolls & 15-roller Leveler with coil-head shoveler（2+15rollers leveling）
5) first pit accumulator (1)
6) Side guide before slitter
7) Slitter
8) Edge scrap reeler
9）Second pit accumulator 2
10) Pre-separator & Tensioner
11）Recoiler with Separator press bracket
12) side guide before length fixing
13）Pair of double rolls Servo length fixer
14) Pneumatic stop shearer
15) Conveyor belt
16) Pneumatic sheet piling-up bracket
17) Hydraulic Up-down sheet arraying platform
18) Sheets output car
19) Hydraulic system, Pneumatic system
20) Electric control system