Caterpillar forest machines get power boost with new engines

Becky Schultz Vice President of Content, Power Division

14 February 2023

Caterpillar’s next-generation forest machines, the 548 and 558, include several design upgrades to enhance performance, including new engines that deliver more power and new electrohydraulic controls with enhanced machine capabilities. Both models are offered in Log Loader and General Forest configurations.

The 548 has an operating weight (without attachment) of…

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