. Canadian forest industries January-June 1914. busbars in the is controlled by an 800a knife switch and fuses. The cable-arc installed under the gangway to the planing mill, entering the millthrough an 800a knife switch and fuses to a slate panel 8 ft. long and4 ft. high, front connected and containing the following fuse blocks,—1 set of 401-600a; 1 set of 201-400a; 4 sets of 101-200a; 2 sets of 61-100a; 4 sets of 31-60a; 2 sets of 0-30a. The following motors areconnected from the panel; the matchers, moulder, sticker and cut-offsaws are direct connected,— What DriveBlower
. Canadian forest industries January-June 1914. busbars in the is controlled by an 800a knife switch and fuses. The cable-arc installed under the gangway to the planing mill, entering the millthrough an 800a knife switch and fuses to a slate panel 8 ft. long and4 ft. high, front connected and containing the following fuse blocks,—1 set of 401-600a; 1 set of 201-400a; 4 sets of 101-200a; 2 sets of 61-100a; 4 sets of 31-60a; 2 sets of 0-30a. The following motors areconnected from the panel; the matchers, moulder, sticker and cut-offsaws are direct connected,— What DriveBlower wood saw. Grinding cut-off grinders. All wiring for power and lights is in conduit, and is carried be- Type 75 800 Squirrel cage 50 1200 Squirrel cage 40 1200 Squirrel cage 40 1200 Squirrel cage 30 860 Squirrel cage 30 850 Squirrel cage 10 1200 Squirrel cage 5 1200 Squirrel cage 3 1800 Squirrel cage 1 1800 Squirrel cage 4. CANADA LUMBERMAN AND WOODWORKER 37 neath the floor wherever possible to avoid interfering with machineryrepairs or alterations. Distribution panels are placed at the mosteconomical points, viz.—close to the largest motor or group of largestmotors that each panel controls. The lighting is 110 volt mul-tiple. Eight distribution panels are carefully located on the differentfloors, each controlled by a knife switch and fuses on the switch-board of the lighting panel. Each circuit is controlled by a knifeswitch and fuses and 8-16 lights is the maximum per circuit. Oversorting tables, carriage edger, slasher, trimmer and live rolls, lightsare placed in an inverted trough painted white. The mill havingbeen whitewashed throughout, very little light is absorbed by thewalls. The efficiency of the lights is thus greatly improved. All motors in the sawmill are of Allis-Chalmers-Bullock band mill motor is a three-bearing type. The
Size: 1918px × 1302px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectforestsandforestry
