Caterpillar has upgraded the MD6640 Rotary Drill with the new Cat ® 390 excavator undercarriage, which helps minimize downtime, reduces operating costs and increases machine productivity. The MD6640 ...

The Next Generation Cat 395 crawler excavator offers contractors up to 10 percent more production, two times more structural durability, and up to 20 percent less maintenance costs than the industry ...

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SNOHOMISH — For decades, big Caterpillar excavators have been famous for their power, versatility and reliability. Now, the innovative mind of Wendell Malmberg has designed a sensational way of ...