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Caterpillar 320D FM Forest Machine
Caterpillar 320D FM Forest MachineThe D-Series Forest Machines are powered with ACERT® Technology and Caterpillar quality from undercarriage to grapple. These rugged, state-of-the-art forest machines provide both reliability and durability for the most demanding logging environments. |  |  | |||
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 | Overview & Specifications | |  | Features & Benefits | | | Standard Equipment | | | Optional Equipment | | | Work Tools & Attachments | ||
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| Engine | |
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| Engine Model | Cat® C6.4 ACERT™ |
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| Net Flywheel Power | 157 hp / 117 kW |
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| ISO 9249 | 147 hp / 110 kW |
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| J1349 | 147 hp / 110 kW |
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| EEC 80/1269 | 147 hp / 110 kW |
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| Bore | 4.02 in / 102 mm |
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| Stroke | 5.12 in / 130 mm |
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| Displacement | 390 in3 / 6.4 L |
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| Weights | |
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| General Forestry (HW) | 59315 lb / 26900 kg |
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| General Forestry (HD/LC) | 56228 lb / 25500 kg |
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| Log Loader (U/U) | 66812 lb / 30300 kg |
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| Swing Mechanism | |
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| Swing Torque - General Forestry | 45611 lb ft / 61.8 kN·m |
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| Swing Speed - General Forestry | 11.5 RPM / 11.5 RPM |
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| Service Refill Capacities | |
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| Fuel Tank | 108.3 gal / 410 L |
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| Fuel Tank - Optional Auxiliary Right Front | 108.3 gal / 410 L |
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| Maximum Fuel with all Optional Tanks | 216.6 gal / 820 L |
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| Cooling System | 6.6 gal / 25 L |
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| Engine Oil | 7.9 gal / 30 L |
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| Swing Drive | 2.1 gal / 8 L |
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| Final Drive (each) - (HW) | 3.4 gal / 13 L |
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| Final Drive (each) - (HD/LC) | 2.6 gal / 10 L |
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| Hydraulic System (including tank) | 68 gal / 260 L |
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| Hydraulic Tank | 33 gal / 125 L |
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| Hydraulic System | |
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| Main Implement System - Maximum Flow (2x) | 54.2 gal/min / 205 L/min |
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| Max. pressure - Implements | 5075 psi / 35000 kPa |
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| Max. pressure - Travel | 5075 psi / 35000 kPa |
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| Max. pressure - Swing | 3625 psi / 25000 kPa |
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| Pilot System - Maximum flow | 11 gal/min / 42 L/min |
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| Pilot System - Maximum pressure | 600 psi / 4120 kPa |
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| Boom Cylinder - Bore | 4.7 in / 120 mm |
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| Boom Cylinder - Stroke | 49.6 in / 1260 mm |
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| Stick Cylinder - Bore | 5.5 in / 140 mm |
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| Stick Cylinder - Stroke | 59.3 in / 1500 mm |
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| Excavator Linkage | |
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| Boom Cylinder - Bore | 4.7 in / 120 mm |
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| Boom Cylinder - Stroke | 49.6 in / 1260 mm |
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| Stick Cylinder - Bore | 5.5 in / 140 mm |
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| Stick Cylinder - Stroke | 59.3 in / 1500 mm |
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| B1 Family Bucket Cylinder - Bore | 4.7 in / 120 mm |
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| B1 Family Bucket Cylinder - Stroke | 43.3 in / 1100 mm |
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| Log Loader Linkage | |
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| Boom Cylinder - Bore | 5.5 in / 140 mm |
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| Boom Cylinder - Stroke | 45.7 in / 1160 mm |
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| Stick Cylinder - Bore | 5.9 in / 150 mm |
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| Stick Cylinder - Stroke | 57.9 in / 1470 mm |
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| Under/Under Heel Cylinder - Bore | 5.1 in / 130 mm |
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| Under/Under Heel Cylinder - Stroke | 45.5 in / 1156 mm |
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| Drive | |
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| Maximum Travel Speed (HD/LC) | 3.3 mph / 5.3 km/h |
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| Maximum Drawbar Pull (HD/LC) | 42264 lb / 188 kN |
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| Maximum Travel Speed (HW) | 2.6 mph / 4.3 km/h |
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| Maximum Drawbar Pull (HW) | 55700 lb / 248 kN |
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