Us Forest Service - Circular Sawmills And Their Efficient Operation - Reprint

US $20.99

  • Mebane, North Carolina, United States
  • Jan 30th
Circular Sawmills and Their Efficient Operation, by Stanford J. Lunstrum, originally published by the U.S.D.A. Forest Service, Atlanta, Ga, 1972. 5 1/2 x 8 1/2 paperback, 86 pages. Please note that this is a photoduplicated reproduction of the original. It has been reduced to 94% of its original size (it is six percent smaller than the original size). The accompanying images were scanned from a reprint, not the original. This manual was written for circular sawmill operators who recognize the need for producing the maximum yield of well manufactured lumber in the shortest possible time. It does not attempt to cover all aspects of sawmill operation; it is concerned only with the first and most important step - primary sawing - and all the mechanical components that affect the primary sawing function . Through the use of this manual, many circular sawmill operators can increase the efficiency of their sawing operation. Many operators could realize an increase of 10 percent or more in lumber output by improving the accuracy of their cutting. For example, an operator with a log input of 5 million board feet per year could realize an additional 500,000 board feet through improved efficiency. This means not only substantial savings in timber resources but also a lowering of per-unit cost and consequently higher profits for the operation. Table of Contents Introduction Accurate Sawing of Lumber Equipment Selection Headsaw Saw Arbor Saw Collars Pulleys and V-Belts Power Carriage and Tracks Equipment Set Up Mill Foundation Tracks Husk Equipment Operation and Maintenance Carriage and Saw Speed Mill Foundation Headsaw Pulleys and V-Belts Saw Arbor Saw Collars Carriage and Tracks Guide for Troubleshooting Checklist for Periodic Maintenance Bibliography Specific Gravity Values Standard Saw Gages
Condition New other (see details) :
A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections.
Seller Notes New photocopied reproduction.

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