Waddington Electronics Inc.

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

 

ND Direct Drive

   
    0600ndddapap3  
  Very accurate     +-.0005
Zero backlash and compliance provides more responsive system performance

Integral feedback provides resolution of over 2 million counts per revolution

Direct load connection eliminates maintenance of gearboxes, belts, or pulleys

Reduced number of components. no belts and pulleys

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 options for global acceptance
 
       
  Basic specifications: Maximum Stock Width Up to         30 inches
Maximum Stock Thickness         .1875 inches
Minimum Feed Length                 .000 inches
Maximum Feed Length                 1200.0000 inches
Standard Accuracy                         +/-.0005 inches
Power Supply (see options)         230V or 460V 1 and 3ph 60hz
 
  Mechanical Features:

 

Three-inch diameter smooth steel finish rolls Our special 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.

Gears run in oil

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 Direct 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:

CS controls

CR Controls