DCN ARCHIVES

November 17, 2009

Letter to the editor

Gradall telescopic boom hydraulic excavator was first in the United States

RE: BIM sure to bring creative disruption, DCN November 16, 2009

Korky Koroluk’s recent article about BIM recalls the change that took place when mechanical excavators were replaced by hydraulic excavators.

The Gradall telescopic boom hydraulic excavator was introduced to the US market in 1946. There are those that have indicated that it was the first hydraulic excavator built in the US. This product is still on the market today.

John J. Monaco, Regional Manager-NW, Gradall Industries, Inc.

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