Jet GHD-20 Operating Instructions And Parts Manual

Also see for GHD-20: Brochure Specifications Operator's manual

Contents

Jet GHD-20 Operating Instructions And Parts Manual Manual pdf 3 page image

3Table of ContentsWarranty and Service ............................................................................................................................................ 2Table of Contents .................................................................................................................................................. 3Warning ................................................................................................................................................................. 4Introduction ........................................................................................................................................................... 6Specifications ........................................................................................................................................................ 6Unpacking ............................................................................................................................................................. 7Contents of the Shipping Container .................................................................................................................. 7Assembly............................................................................................................................................................... 7Adjusting the Head Height ................................................................................................................................. 8Adjusting the Rack Assembly ............................................................................................................................ 8Controls ................................................................................................................................................................. 9Control Panel for GHD-20T/20PFT ................................................................................................................. 10Electrical Connections......................................................................................................................................... 10Adjustments ........................................................................................................................................................ 11Installing a Drill Chuck (not included) .............................................................................................................. 11Removing the Arbor ........................................................................................................................................ 11Adjusting the Depth Stop for Drilling (GHD-20) ............................................................................................ 11Adjusting Depth Stop for Drilling and Tapping (GHD-20T) .............................................................................. 11Adjusting the Depth Stop for Drilling (GHD-20PF) .......................................................................................... 12Adjusting the Depth Stop for Drilling (GHD-20PFT) ........................................................................................ 12Adjusting the Depth Stop for Tapping (GHD-20PFT) ...................................................................................... 12Changing Spindle Speeds ............................................................................................................................... 12Return Spring Adjustment ............................................................................................................................... 13Tilting the Head ............................................................................................................................................... 13Lubrication........................................................................................................................................................... 13Changing the Gear Box Lubricant ................................................................................................................... 14Replacement Parts.............................................................................................................................................. 16GHD-20PF/20PFT Head Assembly................................................................................................................. 17Parts List – GHD-20PF/20PFT Head Assembly.............................................................................................. 18GHD-20/20T Head Assembly .......................................................................................................................... 21Parts List – GHD-20/20T Head Assembly ....................................................................................................... 22Gear Assembly GHD-20PF, 20PFT ................................................................................................................ 24Parts List – Gear Assembly GHD-20PF, 20PFT ............................................................................................. 25Gear Assembly GHD-20/20T .......................................................................................................................... 26Parts List – Gear Assembly GHD-20/20T ....................................................................................................... 27Base, Table and Column Assembly (all models) ............................................................................................. 28Parts List – Base, Table and Column Assembly (all models) .......................................................................... 29Control Box Assembly (all models) ................................................................................................................. 30Parts List – Control Box Assembly .................................................................................................................. 31Electrical Panel Components (GHD-20PFT) ................................................................................................... 32Parts List – Electrical Panel Components (GHD-20PFT) ................................................................................ 33Electrical Schematic (GHD-20/20PF only) ...................................................................................................... 34Electrical Schematic (GHD-20PFT)................................................................................................................. 35Electrical Schematic (GHD-20T) ..................................................................................................................... 36