Johnson Hardware E-16, VH-24, V-24, V-40, VH-40, V-16, Johnson Vertical Band Saws Foreword

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4/29/03

If machine is to be operated

At 440 volt 3 phase power, please read the following warning.

WARNING!

This machine must be wired by a qualified electrician. Do not connect 440-volt power directly to this machine. The use of the step down transformer supplied with this machine must be used. Failure to do so may affect warranty, if damage occurs from improper wiring.

FOREWORD

These instructions cover the installation and operation of vertical band saws. Attention to maintenance and service will afford many years of trouble free operation. We suggest that these instructions be retained by the department or individual responsible for the machine and kept in a readily accessible location for reference purposes.

Manual V-16, V-24, VH-24, V-40 & VH-40

2 – Section I

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Contents Section I Manual Foreword Section I Table of Contents Specifications Model Number Capacity29/03 29/03 Machine Unpacking and Installation Precautions Filling the Speed RegulatorBlade Installation Wheel AlignmentBlade Tensioning Blade GuidesBlade Guides Upper Guide Installation High Speed Roller GuidesAre the same for both single and double bearing assemblies Band Speed Selection 29/03 SAW Blade Selection Speeds and FeedsMaterial Alloy COLD-WORK Nitronic 50,60 Rate Reduction Rate Reduction for Hard MaterialsSpeed / Cutting Preparation of Blade Hydraulic Feed TableWelding Instructions General Description Welding AdjustmentClamping the Blade Ends AnnealingRE-FINISHING the Weld Welder Layout and Controls Welder MaintenancePoor Welds / Trouble Shooting Always Contact Dake Before Removing the Welder Machine MaintenanceUSE of Standard and Optional Accessories Slots