BR-4E 1250 Scroll Sheeting System
Scroll Sheeting Systems
Floor Plan
BR-4E 1250 Scroll Sheeting System Specifications
The following specifications are for a Littell Scroll Sheeting Line to be used for scroll or straight shearing. The line shall receive the coil with bore vertical, down end, lift, traverse and place the coil on the payoff reel. The line will then uncoil, straighten, loop, cut-to-length, sort and pile both rectangular and scrolled sheets from coils of the following specifications, in accordance with the following operational requirements.
The base line consists of the following units*:
- 13.6 Metric Ton Capacity Uncoiler, Coil Car and Downender
- Visual Inspection Station including Thickness Gauge and Pinhole Detector
- 16 Roll, Small Diameter/Close Center Straightener
- Under-Driven Cut-Off Machine with Electronic Feed
- Four Station Heavy-Duty Stackers (two prime / two reject) with Powered Discharge Conveyor
- Manual Gauge Table
* Littell offers a wide range of auxiliary equipment for all scroll sheeting systems.
Material and Operational Requirements
| Material | Tinplate, Backplate, TFS, and Aluminum in tempers normally associated with standard can making materials |
| Plate Thickness Range | .125 mm to .525 mm |
| Strip Width Range | 600 mm to 1250 mm |
| Strip Length Range | 460mm to 1200 mm |
| Maximum Coil Weight | 13.6 Metric Tons |
| Coil I.D. | 420 mm Nominal |
| Reel Arbor Expansion | 385 mm to 445 mm |
| Maximum Coil O.D. | 1830 mm |
| Minimum Coil O.D. | 914 mm |
| Standard Feeding Range | 559 mm to 1200 mm |
| Sheet length Tolerance | +/- 0.15 mm |
| Line Speed Range | 50 - 200 Sheets Per Minute/180 Meters Per Minute |
| Direction of Feeding | Right to Left |
| Bundle Size | 2270 Kilo Maximum Weight |
| Bundle Height | 457 mm stack height over 89 mm pallet |
