January 9, 1982 - Maritime Reporter and Engineering News

Crosby Group Offers Literature On Two New Series Of Overhaul Balls

The Crosby Group, Inc., Tulsa, Okla., a subsidiary of AmHoist, announced recently the addition of the series 70000 bottom-swiveling and series 80000 top-swiveling overhaul balls to the Crosby McKissick construction products line. The company has published product literature detailing both series.

Significant i m p r o v e m e n t s in m a n u f a c t u r i n g efficiency, the company notes, have resulted in a separate two-piece weight design which provides part flexibility.

The split weight can be combined with the internal workings of other size balls to create new configurations.

The new ball, ranging in capacities and weights from three tons, 100 pounds to 15 tons, 650 pounds, provides the user with easy part r e p l a c e m e n t and maintenance.

Tables of specifications, main features, and photos of both series are included in the literature.

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