The American Surveyor

Leica Geosystems Introduces Machine Guidance System for Excavators

Leica Geosystems today announced the introduction of a new automated machine guidance system for excavators.

January 6, 2005 – The new MC200 Digger permits the machine operator to dig rapidly, accurately and on-grade from inside the cab, minimizing the need for workers in the trench.  The system’s ruggedized LCD display panel in the cab indicates the exact bucket position in real time relative to the desired finished grade.  A rotating laser, in combination with the laser catcher as reference, provides a constant grade regardless of the height of the excavator itself.  A unique “Learn & Dig” feature makes it easy for the operator to set up multiple profiles within the cab, allowing for increased flexibility on the job.

The angle sensors are shock resistant to 500g, and can be left in place while using a rock breaker attachment.  Long stick and three boom excavators can be outfitted for accurate dredging of ponds and lakes.  The bucket sensor is totally waterproof for working underwater. 

A height warning for high and low elevations is built into the system.  The alarm gives an audible warning whenever the boom, stick or bucket reaches a preset upper limit, to avoid damaging or making contact with an object above or below the cutting height.

“The MC200 Digger is an important addition to our growing family of machine guidance and control systems,” said Kurt Schibli, vice president, machine automation, at Leica Geosystems, who added that the system can improve productivity by up to 50% for excavator operators.

Leica Geosystems, with worldwide headquarters in Heerbrugg, Switzerland, develops, manufactures and markets systems for surveying, mapping and position determination.  The company has a turnover of almost 700 million Swiss francs and is listed on the Swiss Exchange.  Leica currently has 2,370 employees, with 600 located in the United States.  It is structured in six divisions:  Surveying and Engineering, GIS and Mapping, Metrology, Special Products, Consumer Products and New Businesses.  Along with the Swiss facilities, the company also has development and production subsidiaries in America and Asia.  Leica Geosystems has 20 wholly-owned sales subsidiaries worldwide and representation in more than 120 countries.

For sales inquiries contact Leica online at www.leica-geosystems.com or your local Leica dealer.

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