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Caterpillar's Versatile Cat FM528 GF/LL Forest Machine

Caterpillar Inc. debuted the Cat FM528 GF/LL (General Forestry/Log Loader), a forestry excavator designed for adaptability and efficiency. This machine is crafted to meet the diverse demands of forestry professionals, providing them with unparalleled versatility, enhanced operator comfort, and cost-effective performance. "The Cat FM528 represents our commitment to understanding and responding to the evolving needs of the forestry industry. We are merging adaptability, operator-oriented design, and cost efficiency, empowering forestry professionals to maximize their productivity while prioritizing safety," said Mike Dickenson, Senior Product Specialist, Caterpillar Forest Machines.

Engineered to Maximize Operator Efficiency

Whether it's land clearing, fire clean-up, chipping, grinder loading, mulching, or processing, the Cat FM528 is equipped to tackle a variety of tasks with ease. The machine is compatible with a wide range of robust Cat forestry grapples, available in sizes from 1322 mm (52") to 1524 mm (60").

The machine is equipped with Triple Grouser track shoes that help provide high maneuverability while minimizing disturbance in soft, wet underfoot conditions. To help keep operators safe, the machine is equipped with a certified side-entry Forestry ROPS cab, which includes a spacious door and an easy-to-use tilt-up armrest. Refined visibility is integrated into the design with a large 1.25-in (32-mm) thick polycarbonate windshield, narrow cab pillars, large panoramic windows, and a flat engine hood, helping operators maximize engagement with their work environment.

Versatility at the Core

The Cat FM528 offers a unique fixed or live heel and blade configuration, allowing operators to easily adapt to various applications like navigating steep terrain, managing heavy logs, or performing detailed sorting tasks.

With options for processor, roadbuilder, log loader, and knuckleboom loader controls, this multi-configurable machine helps crews easily transition between forestry and millyard work, increasing productivity and profitability.

Efficiency Meets Performance

Powered by the Cat C4.4 173 hp (129 kW) engine and an advanced electrohydraulic system, the FM528 is designed to help lower fuel consumption while delivering superior performance. The high-torque engine operates effectively at low RPMs, minimizing maintenance costs from wear and tear while maintaining precision in various job tasks. Further, the hydraulic system features cooling E-Fans with reversing capabilities to optimize engine efficiency and temperature control.

Sharing common parts and service with the Cat Next Generation excavator line, the FM528 ensures readily available components, significantly reducing downtime. Using Cat long-life fuel and hydraulic oil filters with extended and synchronized service intervals also helps lower maintenance expenses.

A Century of Innovation

Over the last century, Caterpillar has grown with our customers to help build a better, more sustainable world. That's why we continue to support forestry customers with five models, including the FM528 GF and FM528 LL machines, plus a range of work tools that deliver dependability, versatility and efficiency to every fleet. When you choose Cat products, services and solutions today, you're gaining 100 years of experience and expertise.



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