Powermatic WB-25 - Manual (Page 7)

7
Introduction
This manual is provided by WMH Tool Group covering the safe operation and maintenance procedures
for a Powermatic WB Series Wide Belt Sander. This manual contains instructions on installation, safety
precautions, general operating procedures, maintenance instructions and parts breakdown. This machine
has been designed and constructed to provide years of trouble free operation if used in accordance with
instructions set forth in this manual. If there are any questions or comments, please contact either your
local supplier or WMH Tool Group. WMH Tool Group can also be reached at our web site:
www.wmhtoolgroup.com.
Specifications
Model Number.............................................. WB-25..................................WB-37 .............................. WB-43
Stock Number ........................................... 1790825...............................1790837 ........................... 1790843
Working Width (in.).............................................. 25.........................................37 ..................................... 43
Maximum Thickness (in.) ...................................... 6...........................................6 ....................................... 6
Minimum Board Length (in.)................................ 12.........................................12 ..................................... 12
Main Drive Motor.................15HP, 3Ph, 230/460V*........ 20HP, 3Ph, 230/460V* .....25HP, 3Ph, 230/460V*
Power Feed Motor....................................1HP, 3Ph............................. 1HP, 3Ph ..........................2HP, 3Ph
Table Hoist Motor..................................1/4HP, 3Ph.......................... 1/4HP, 3Ph .......................1/4HP, 3Ph
Sanding Belt Size (in.)................................... 25x75...................................37x75 ............................... 43x75
Dust Ports.................................. two @ 5” diameter............ three @ 5” diameter .........three @ 5” diameter
Dust Collection CFM Required ......................... 800.....................................1600 ................................. 1900
Required Air Pressure (PSI)....................... 75 to 80................................75 to 80 ............................ 75 to 80
Gross Weight (lbs.) ........................................ 1,760....................................2,090 ................................ 2,530
Net Weight (lbs.) ............................................ 1,650....................................1,970 ................................ 2,400
* NOTE: The sander is pre-wired 230V. Conversion to 460V requires the purchase and installation of two
overload relays. See parts list for stock numbers.
The above specifications were current at the time this manual was published, but because of our policy of
continuous improvement, WMH Tool Group reserves the right to change specifications at any time and
without prior notice, without incurring obligations.