Nothern Industrial tools 155305, Owner'S Manual

6

ASSEMBLY

WARNING! 

For your own safety, never connect plug to power outlet until all assembly steps are completed.

Assembly of column and table hardware

1. Position base on floor. Remove protective covering and discard.
2. Remove protective sleeve from column tube and discard. Place column

assembly on base, and align holes in column support with holes in base.

3. Locate (4) four 3/8” Dia. x 9/16” long bolts (see illustration) in loose 

parts bag.

4. Install a bolt in each hole through column support and base and tighten with

adjustable wrench.

5. Locate table crank and support lock in loose parts box.
6. Install support lock from left side into table support and tighten by hand.
7. Install table crank assembly and tighten set screw with a 7/64” HEX “L”

wrench. Do not overtighten. Set screw should be tightened against the flat

section of the shaft.

Note: 

To minimize crank backlash, tighten support lock, rotate elevation worm

shaft clockwise, then assemble crank tight against table support and tighten

set screw.

8. Check column collar for proper adjustment. Collar should not be angled on the

column and it should not be positioned so rack will slide freely in collar when table is

rotated 360º around column table. If re-adjusted, only tighten set screw enough to

keep collar in place.

Note: 

To avoid column or collar damage, do not overtighten set screw.

Installing the table

1. Loosen support lock and raise table support by turning table 

crank clockwise until support is at a working height level. 

Tighten support lock.