. Canadian machinery and metalworking (January-June 1919). ADAPTABILITY OF THE INDUSTRIAL TRUCK FOR THE HANDLING OF PIPE OR OTHER LONG MATERIA! 104 C A NADIAN MACHINERY Volume XXL. THE ELECTRIC TRUCK IN THE MACHINE SHOP. break switch have proven so efficient astc eliminate the arcing and all dangersfound in operating other electricalvehicles. These trucks may be operatedwithout the slightest danger from current cannot be applied to the con-troller without first releasing the brake,which automatically closes the circuitswitch, at which time the controller willcarry the current from the
. Canadian machinery and metalworking (January-June 1919). ADAPTABILITY OF THE INDUSTRIAL TRUCK FOR THE HANDLING OF PIPE OR OTHER LONG MATERIA! 104 C A NADIAN MACHINERY Volume XXL. THE ELECTRIC TRUCK IN THE MACHINE SHOP. break switch have proven so efficient astc eliminate the arcing and all dangersfound in operating other electricalvehicles. These trucks may be operatedwithout the slightest danger from current cannot be applied to the con-troller without first releasing the brake,which automatically closes the circuitswitch, at which time the controller willcarry the current from the batteries tothe motor. The moment the current iscut off the brake will set automaticallyand remain set until the circuit switchis again closed, at which time the bandbrake is automatically released. Themotor is 2-3 , having a high startingtorque and exceptionally high efficiency,and is series wound for 24 and 48 armature is carried on Hess Brightannular ball bearings, and has a suffi-cient capacity to handle a loaded truckup a 15 to 25 per cent grade. This industrial truck is the model usedfor warehouse and industrial use, andhas a very short wheel base, and
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectmachinery, bookyear19
