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Caterpillar 522 Track Feller Buncher
Caterpillar 522 Track Feller BuncherA robust undercarriage utilizes proven components, customized for demanding forestry conditions. The unique boom design provides industry leading lift capacity throughout full reach range, a benefit in large timber. Four models are available with just the right horsepower, track size and hydraulic configurations to fit your application needs. | |||||
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 | Overview & Specifications |  |  | Features & Benefits | | | Standard Equipment | | | Optional Equipment | | | Work Tools & Attachments | ||
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| Engine | |
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| Gross Power | 284 hp / 211.8 kW |
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| Engine Model | Cat® C9 ACERT™ |
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| Rated Power | 263 hp / 196.1 kW |
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| Displacement | 537 in3 / 8.8 L |
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| Operating Specifications | |
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| Max Reach w/ Head | 26.5 ft / 8.1 m |
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| Maximum Drawbar Pull | 70800 lb / 32114 kg |
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| Ground Clearance | 35 in / 889 mm |
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| Service Refill Capacities | |
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| Hydraulic Tank | 69.2 gal / 252 L |
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| Hydraulic System | 79.3 gal / 300 L |
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| Swing Drive | 2.6 gal / 10 L |
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| Engine Oil | 10.3 gal / 39 L |
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| Fuel Tank | 140 gal / 530 L |
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| Cooling System | 16.1 gal / 61 L |
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| Undercarriage | |
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| Track Gauge | 2591 mm (102 in) |
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| Undercarriage (size/pitch) | D6H HD/203.2 mm (8 in) |
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| Track Length | 189 in / 4801 mm |
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| Number of Rollers | 9 per side |
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