Lapmaster 72

Models in this family

1. 

   72

   The Lapmaster 72 is a polisher with 27" ID rings, a 5–32 RPM range, 25 HP, and 480 V input.

   Cited variants

   Designation	Generation	Vintage	Changes	Source
   Model 72 Open Face Flat Polishing Machine	—	—	Described as an open-face version of the Model 72 with four conditioning rings and a 15 kW/20 hp drive unit.	lapmaster-wolters.co.uk[1]
   Model 72 Polisher	—	—	Described with 27 in ID rings, 5-32 RPM speed range, 25 HP drive, and 480 V electrical specification.	Equipment inventory listing[2]
   72" Lapmaster, Open-Face, (4) 27" ID Rings, 5-32 RPM, 25HP, Slurry System, 2001	—	2001	Listed with open-face configuration, four 27-inch ID rings, 5-32 RPM speed, 25 HP drive, and slurry system.	libertymachinery.com[3]
   Open Face (OF)	—	—	No worktable; dimensions 100x110x63 inches, weight 15000 lbs.	web.archive.org[4]
   Pneumatic Lift (PL)	—	—	Includes pneumatically adjustable worktable; dimensions 124x110x108 inches, weight 20000 lbs.	web.archive.org[4]
   Model 72 Open Face	—	—	Open Face configuration.	web.archive.org[4]
   Model 72 Pneumatic Lift	—	—	Pneumatic Lift version.	lapmaster-wolters.co.uk[1]

2. 

   72 Continuous

Sources