MACHINE SCREW JACKS INSTALLATION, MAINTENANCE, & LUBRICATION INSTRUCTIONS THIS ACTIONJAC™ MACHINE SCREW JACK WAS PROUDLY MADE IN THE USA BY THE EMPLOYEES OF NOOK INDUSTRIES, INC. TABLE OF CONTENTS General instructions ........2 Ordering Spare/Repair Parts ......2 General Specifications ......... 3 Lubrication ...........
The below table is the amount the lifting screw for all models should be require the services of a factory engi- tative or contact Nook Industries at (216) of lubricant applied at the factory. When well lubricated and kept free of grit, dirt, or neer.
If improper by Nook Industries, they are NOT factory of construction, which may vary from unit misalignment. lubricant is used or insufficient lubrication set.
Unscrew lifting screw from drive worm shaft. This will loosen the bear- Drive sleeve and gear assembly Tapered Roller bearings, may result in sleeve. ing cup to facilitate removal. should now lift easily from the hous- their being damaged. ing. Remove socket head set screws in Remove the worm shaft bearing REASSEMBLY...
⁄ 2. Alignment See lifting shaft failure No. 2. Locknut 5, 10-MSJ ⁄ Set Screw 15, 20, 30-MSJ ⁄ 3. Side Load Check with Nook Industries Engineering Department for al- 35-MSJ ⁄ 50-MSJ ⁄ lowable size load. 75-MSJ ⁄ 100-MSJ...
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The equipment shown in this bulletin is intended for industrial use only and should not be used to lift, support, or otherwise transport human cargo, un- less you have a written statement from Nook Industries, Inc. that the Jack unit as used in your application is suitable for human cargo.
This manual is also suitable for:
Actionjac 2-msjActionjac 2.5-msjActionjac 5-msjActionjac 10-msjActionjac 15-msjActionjac 20-msj...
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