Cut to Length

RSDC’s impressive 76-inch wide cut to length (CTL) line produces straight cut, chevron and oscillated blanks. This line features automatic coil loading, in-line leveling, high pressure wash and electrostatic dual side oil reapplication. The advantages our customers experience with RSDC’s CTL line include:

  • Automated processes to provide consistent and efficient production
  • Feed forward capabilities to enable auto rejection of material pieces based on defect data communicated by the steel mills
  • Dual inspection capabilities to ensure 100% top and bottom inspection
  • Elevated inspection stations to provide better viewing and optimized inspection processes
  • Automatic “one button” rejection to dispose of non-conforming pieces during inspection
  • Rockwell software automates part recipe set up and part processing history to continually ensure best manufacturing practices
  • Dual stacking system with four pilers to provide continual stacking without halting production
  • Online packaging capabilities to ensure material is ready to ship off the line

 

The advanced capabilities of RSDC’s cut to length line include:

  • Automated top and bottom coil loading
  • 76-inch wide CTL line
  • 6 high leveler with 9 over 10 rolls and full-width intermediate rolls
  • Dual-side electrostatic oiling
  • Elevated inspections stations for better viewing and optimized inspection processes
  • Piler unloading via crane or hi-lo

 

One Cut to Length Unit:

  • High pressure hot water wash and electrostatic oiling
  • Two-sided inspection capabilities
  • Inline leveling
  • Feed forward capabilities
  • Capacity of running up to 60 strokes per minute on the blanking lines and 90 strokes per minute on the CTL

 

Cut to Length Line Specifications

The specifications for RSDC’s CTL line are described below.

Material Type: Electrogalvanized, Hot Dipped Galvanneal, Cold Rolled (class 1 & 2)

Material Gauge: 0.5mm (0.020”) min to 2.3mm (0.090”) max

Coil Weight: 40.8 metric tons (90,000 lbs.)

Coil Width: 457mm (18”) min to 1930mm (76”) max

Sheet Length: 305mm (12”) min to 4013mm (158”) max

Feed Accuracy: +/- 0.25mm (0.10”) set value

Electrostatic Oiling: 25 – 300mg/sq. ft. (two-sided)

*Shut Height for all: 1270 mm (50″)

*Pass Line Height for all: 762mm (30″)