CRAWLER-TYPE tractors hold a small but important niche in the Australian tractor market. The choice of machines is set to grow with the entry onto the market of two new manufacturers. Long-established market leader, Caterpillar, continues to dominate the tracked tractor sector with its range of Challenger rubber-tracked models. But Caterpillar is no longer alone in the tracked tractor market following the release this year of Case-IH's first tracked machine, the Quadtrac.
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