Waddington Electronics Inc.

office (401) 781-3904
fax (401) 781-1650

 

Available with

CS controls

CR Controls

 

4 Roll LC SERIES

4 roll LC  
   

4 Roll feeds feature twice the material grip force of two rolll feeds.

 

4 roll LC Feeds have the power and strength to cover a wide range of applications.

 
  Basic specifications:
Maximum Stock Width Up to        48 inches
Maximum Stock Thickness         .250 inches
Minimum Feed Length                 .000 inches
Maximum Feed Length                 1200.0000 inches
Standard Accuracy                         +/-.001 inches
Power Supply (see options)         230V or 460V 1 and 3ph 60hz
 
       
   
Zero backlash and high compliance provides more responsive system performance
Integral feedback provides resolution of over 2 million counts per revolution
Under drive, or Over drive versions available
Gearing in oil with full thickness range without any adjustments.
Gears remain fully engaged through the entire feed thickness range.
New controls feature touch screen user interface.
CE compliant for global acceptance
 
  Mechanical Features:

Four-inch diameter smooth steel finish rolls.

Low inertia roll design is proven performer in thousands of applications.

Heavy duty dowel-pinned frame. After assembly and alignment, the frame is dowel-pinned. This insures long-term alignment and feeding accuracy, and has none of the stability problems associated with cast feed frames. The steel is finished with black oxide.

Permanently lubricated anti-friction bearings Long life back-to-back sets.

Gears between top and bottom rolls increasing stock-gripping force and eliminating backlash between the upper and lower rolls.

Two adjustable stock entry guides Cam rollers with handles. No tools are required for adjustment.

Horizontal hold-down rollers at feed input These entry rollers keep material from jumping the stock guides during very high acceleration.

Precision drive technology

High-speed air pilot release or mechanical pilot release Used for releasing the feed rolls, allowing pilot pins to take control of strip position, or to help compensate for defects in strip geometry. Waddington feeds feature one of the fastest air pilot release systems in use today.

Customers routinely use them for applications as high as 300 SPM. Waddington offers many types of mechanical pilot release mechanisms depending on press stroke length and speed.

We also offer servo-driven pilot release for applications that involve very high speeds and/or no mechanical access to the press crank shaft.

 
  Electrical Features: