PARKER-MAJESTIC SURFACE GRINDER
S/N: 50202M83
New 1983
Table width x length 6 x 18 in.
Table Reciprocating Max. height table top to spindle center 20 in.
Power elevation
Lubrication One shot
Spindle HP 2 HP
Speed 3600 RPM
OA Dimensions 42 x 72 x 68 in. H
Approx. weight 1800 lbs.

Precision capabilities within when new: Cross Feed test block 6 or 8 in. diam. Circular ring .0001 in. Table test block 12 or 18 in. .0001 in. Test block - slot grind, 12 in. .0001 in. Surface Finish 4-8 Micro RPMS

Equipped with:
Dust collector & coolant system
Acu-Rite II 2-axis DRO
Walker 6 x 18 in. fine line ceramax permanent magnetic chuck
(2) Table dogs
One shot lube
Power elevation
Motor 220/440 - 2 HP

Features:

Hand Scraped Rulon Coated ways
All Parker-Majestic reciprocating table surface grinders feature hand scraped Rulon coated ways. Hand scraped ways provide maximum bearing area, good oil flow and long accurate life. Rulon has an extremely low coefficient of friction, allowing the table to begin moving without "stick-slip".

Cast Iron construction
All major machine components are made of high quality rigid cast iron. This stable machine structure and hand scraping provides years of accurate operation, after other grinders are worn-out.

This machine came from an IBM model making shop. This tile-floored and climate-controlled laboratory facility was one of the cleanest and best equipped we have seen. Those of you who have experience with IBM's manufacturing facilities will have some appreciation for the quality and condition of these goods.

F.O.B. Portland, CT