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Operating parameters can also be controlled through the monitor. “If you want to lock out third speed reverse, we can do that,” says Warner.

Some manufacturers are also striving to standardize controls across the entire size range so operators can more easily jump from one machine to the next. For example, Errthum reports that John Deere has standardized controls across its dozer product line.

Komatsu has taken a similar approach with the Palm Command Control System on its dozer line. “Now an operator can get off any of the Komatsu dozers, jump to another model and he is right at home,” says Warner. “There is no change.”

The Correct Choice

All manufacturers stress the importance of comfort when choosing a dozer. “Select the dozer that is going to keep the operator happy,” advises Warner. “Make sure the operator is comfortable and the machine has good ergonomics.

Look at the visibility. Take 180º and note what you can see with the tractor. Look at maintenance. Those items that are going to give you a good cost per hour give you the competitive edge when you are bidding on a job.”