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Forwarder

Product catalog summary

Overview: This document provides technical specifications and features of the CAT® Engine C4.4 ACERT forwarders, specifically models 534 and 544. These machines are designed for forestry operations, offering robust performance and operator comfort.

Engine and Power: Both models are equipped with the CAT C4.4 ACERT engine, delivering a gross power of 93 kW (125 HP). The forwarders feature a torque converter power shift transmission with a 4-speed electronic shift.

Wood Bunk Specifications: The standard wood bunk length for model 534 is 2.92m (9.6 ft), with optional lengths of 3.35m (11.5 ft) and 4.88m (16 ft). Model 544 offers a standard length of 4.88m (16 ft).

Operating Weight and Load Capacity: Model 534 has an operating weight of 12,247 kg (27,000 lb) and a load capacity of 7,258 kg (16,000 lb), with an optional capacity of 8,165 kg (18,000 lb). Model 544 has an operating weight of 14,062 kg (31,000 lb) and a load capacity of 10,866 kg (24,000 lb).

Control and Operator Station: The forwarders feature closed center proportional control valves, a hydraulic oil cooler with thermal bypass, and a spacious operator station with scratch-resistant tinted windows, heater/air conditioner, and 360° lighting.

Structural Features: The machines are built with heavy-duty components, including large engine side covers, a heavy-duty engine and radiator house, and a purpose-built blade with a wear-resistant front cutting edge. They also feature adjustable log bunks with floating cam stakes.

Loader Features: The rear-mounted loader includes a durable rack and pinion swing system, full load high reach boom, and a European style butt-bypass grapple with a high-strength steel dampener.

Dimensions and Tires: Model 534 has a length of 7849 mm (309 in) with a 2.92 m bunk, while model 544 measures 9754 mm (384 in). Both models have a ground clearance of approximately 550 mm and are equipped with standard and optional tire sizes to suit various terrains.

Additional Information: Caterpillar forwarders are known for their oversized components and heavy-duty axles, ensuring durability and reliability in demanding forestry operations. For more details, visit the Caterpillar website.

Catalog excerpts

534 544 Forwarders 534 544 CAT® Engine C4.4 ACERT C4.4 ACERT Gross Power 93 kW (125 HP) 93 kW (125 HP) Standard Wood Bunk Length 2.92m (9.6 ft) 4.88m (16 ft) - Optional 3.35m (11.5 ft) - Optional 4.88 m (16 ft) Operating Weight 12,247 kg (27,000 lb) 14,062 kg (31,000 lb)

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Caterpillar® Forwarders Power Train • Field proven CAT ACERT diesel engines • Torque converter power shift transmission • 4-speed electronic shift • Wet disc axle and parking brakes Control System • Closed center proportional control valves • Hydraulic oil cooler with thermal bypass Operator Station • Scratch resistant 12.7 mm (1/2 in) tinted polycarbonate windows • Side windows double as escape routes • Heater/air conditioner • Fire extinguisher • 360° lighting package • Hydraulic tilt cab • Isolation mounted cab

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Structures • Large engine side covers • Heavy-duty engine and radiator house • Purpose-built blade with wear resistant front cutting edge • Optional brush sweeps • Heavy frame articulation points • Full 40° articulation with frame lock • Adjustable log bunks with floating cam stakes Loader Features • Rear mounted loader with durable rack and pinion swing system • Wrapped hoses • Full load high reach boom • 250¢ª rotation • European style butt-bypass grapple with high strength steel dampener Caterpillar forwarders have proven, over-sized components including heavy-duty axles and torque converter...

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Cat, CATERPILLAR their respective logos ACERT and "Caterpillar Yellow", as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission. For more complete information on CAT products, dealer services, and industry solutions, visit us on the web at: www.cat.com and www.forestpro.com ©2007 All Rights Reserved Printed in the USA Order Form # CATFWD-1(08-07) Materials and specifications are subject to change without notice. Featured machines in photos may include additional equipment. See your Caterpillar dealer for available options. Forwarder...

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