Description

Lapmaster 24" Pneumatic Precision Lapping Machine.

s/n 24 H 33011

New 2013

Used 20 hrs

Complete with heavy duty, structural steel floor-standing housing including integrally mounted, 2 H.P. motor high

torque permanently sealed gear reducer AC controller, variable speed plate drive with speed range 20 R.P.M.

to 90 R.P.M ; three (3) adjustable, conditioning/retainer ring roller bearing yoke assemblies; and return drain

container; .1 second to 999 hour electronic digital production cycle timer with reset; adjustable, heavy duty steel

worktable and 230 volt, 60 hertz, three phase electrical system with 110 volt operator controls, J.I.C. electrical

enclosure, U.L. listed run and stop controls.

Peristaltic pump system

Pneumatic pressure disc assembly with individual O.S.H.A. dual push button controls and adjustable

pressure setting gauges

Lap plate flatness inspection gauge (Dial indicator gauge including reference calibration plate, all in custom box).

STANDARD EQUIPMENT

One (1) 24" hardened and ground steel straight edge

One (1) Set heavy duty wrenches

Some Lapmaster abrasive

Some Lapmaster vehicle

One (1) Operating instruction manual

STANDARD TOOLING:

1. One (1) High density cast alloy, radially serrated, precision machining plate, flex type 4-1/2" inside

diameter x 24" outside diameter x 1-1/2" thick.

2.  Three (3) High density cast alloy, serrated, in-process flatness control type conditioning/retainer rings 9-

3/4" inside diameter x 11-1/4" outside diameter x 2-3/4" thick.

3.  Three (3) Cast alloy, lapped, solid pressure discs, each equipped with (2) lifting eye bolts 9-5/8" diameter

x 1-1/8" thick, 22 pounds each.

4.  Three (3) Micarta work holder discs 9-11/16" diameter x 1/8" thick.

5.  Three (3) Sponge rubber pads, plain back 9-11/16" diameter x 1/2" thick Lap plate flatness inspection gauge.

MACHINE SPECIFICATIONS:

6.  CAPACITY: Three (3) workholder rings (3900) 1/4" diameter to (3) 9-1/2" diameter; 223.9 square inches

7.  STANDARD COLOR: Blue

8.  DIMENSIONS: Fixed table model 65" wide x 42" deep x 53" high

9.  NET WEIGHT: 1,224 pounds

10.  SHIPPING WEIGHT: 1,610 pounds