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Cone Drive - Textron Duo Drive Pinch Roll Gearboxes

Cone Drive DuoDrive Pinch Roll Gearbox

Pinch roll reducers use one worm on the power input shaft to turn two gears simultaneously, in opposite rotations. Pinch roll reducers are designed for applications such as cold-rolling or tube mills, where very high torque is needed to smoothly propel metal through high pressure mill rollers.

Water cooling with finned O.D. tubing is available for sizes D40 through D240. Fan cooling is available for limited sizes. An oil circulation pump may be mounted and driven directly from the blind end of a single extended input shaft for size D40 through D240

  • Two double-enveloping worm gears rotating in opposite directions, sharing a single input shaft
  • Standard center distance sizes from 50.8 mm or 2.000 inches to 609.6 mm 24.000 inches
  • Same options as for standard single reduction worm gear reducers: double extended input or output shafts, hollow shafts, motor bell and coupling
  • Fan or water cooling available, depending on size
  • Double reduction possible, using additional double-enveloping worm gear primary.
Catalog - All Files Are In Adobe PDF Format
Complete Cone Drive DuoDrive Pinch Roll Reducer Catalog
(The following sections have been broken apart for faster downloads of specific information...)
Link Description HTML?

GENERAL INFORMATION

General Information DuoDrive Pinch Roll Speed Reducer general information.  
Dimensions DuoDrive Pinch Roll Speed Reducer dimensions.  
Water Cooling DuoDrive Pinch Roll Speed Reducer water cooling information.  
Mounting Positions DuoDrive Pinch Roll Speed Reducer mounting positions and assemblies.  
Safety Data Sheet DuoDrive Pinch Roll Speed Reducer safety data sheet.  
Lubricants DuoDrive Pinch Roll Speed Reducer approved lubricants  
"O" Markings DuoDrive Pinch Roll Speed Reducer worm "O" marking information.  
Controlling Dimensions DuoDrive Pinch Roll Speed Reducer controlling dimensions.  
 

RATINGS

Ratings Size D20 Ratings for DuoDrive Pinch Roll Gearboxes Size D20  
Ratings Size D25 Ratings for DuoDrive Pinch Roll Gearboxes Size D25  
Ratings Size D30 Ratings for DuoDrive Pinch Roll Gearboxes Size D30  
Ratings Size D35 Ratings for DuoDrive Pinch Roll Gearboxes Size D35  
Ratings Size D40 Ratings for DuoDrive Pinch Roll Gearboxes Size D40  
Ratings Size D50 Ratings for DuoDrive Pinch Roll Gearboxes Size D50  
Ratings Size D60 Ratings for DuoDrive Pinch Roll Gearboxes Size D60  
Ratings Size D70 Ratings for DuoDrive Pinch Roll Gearboxes Size D70  
Ratings Size D80 Ratings for DuoDrive Pinch Roll Gearboxes Size D80  
Ratings Size D100 Ratings for DuoDrive Pinch Roll Gearboxes Size D100  
Ratings Size D120 Ratings for DuoDrive Pinch Roll Gearboxes Size D120  

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Cone Drive Gearboxes- Textron Gearboxes - David Brown Gearboxes - Radicon Gearboxes - Marley Gearboxes - Sumitomo Gearboxes- Ameridrive Couplings - Falk Gearboxes - Philadelphia Gearboxes- Kissling Gearboxes- LimitTorque Gearboxes- Clinker Grinders - Crush Roll Journals - Amarillo Gearboxes- Foote-Jones Gearboxes- Link Belt Gearboxes- Nuttall Gearboxes- Air Preheaters Gearboxes Messinger Bearings

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