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It is very difficult to classify the role of the backhoe-loader. "They are one of the most versatile pieces of equipment you can own," says Bob Garber, Dixie Excavating. "The only thing that limits what you can do is your time."

This multipurpose nature makes it difficult to optimize one machine to match every need. Each end user's application is going to emphasize different performance criteria.

"For example, if a customer only uses his front loader for loading loose, stockpiled material, breakout force would not be as critical as perhaps bucket capacity and lift force," says Kevin Hershberger, senior project consultant, backhoe-loaders, Caterpillar. "A customer doing production backhoe trenching would be more interested in hydraulic pump flow, hydraulic system design, specs and backhoe bucket design."

Diverse demands, different views

Dayton-OH-based Dixie Excavating performs commercial development work, including underground utilities and streets, land clearing, sanitary sewer and water. To gain maximum versatility, the company uses the IT integrated tool carrier version of the Caterpillar 430 equipped with ride control.

"Right now, I am mainly using it to fill ditches behind the sanitary and water main lines," says Garber. "I am basically using it as a loader."