Design, manufacture and support of the 320C FM utilizes Caterpillar quality to provide reliable and durable machines for demanding logging environments.
Engine |
Units: US | |
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Engine Model |
Cat® 3066T |
Cat® 3066T |
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Net Flywheel Power |
138 hp |
103 kW |
| ||
Gross Power |
143 hp |
107 kW |
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ISO 9249 |
138 hp |
103 kW |
| ||
J1349 |
138 hp |
103 kW |
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EEC 80/1269 |
138 hp |
103 kW |
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Bore |
4.02 in |
102 mm |
| ||
Stroke |
5.12 in |
130 mm |
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Displacement |
389 in3 |
6.37 L |
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Weights |
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General Forestry (HW) |
56504 lb |
25630 kg |
| ||
Operating Weight |
61600 lb |
28000 kg |
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General Forestry (HDLC) |
54013 lb |
24500 kg |
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Log Loader (U/U) |
65354 lb |
29644 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 |
11.5 RPM |
11.5 RPM |
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Drive |
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Std. Gauge Drawbar Pull |
44040 lb |
196 kN |
| ||
Maximum Travel Speed |
3.4 mph |
5.5 km/h |
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High – Wide / High Drawbar Pull |
53100 lb |
236 kN |
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Service Refill Capacities |
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Fuel Tank |
106 gal |
400 L |
| ||
Cooling System |
7.9 gal |
30 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) – Std. Gauge |
2.6 gal |
10 L |
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Final Drive (each) – High-Wide |
3.4 gal |
13 L |
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Hydraulic System (including tank) |
63 gal |
240 L |
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Hydraulic Tank |
32 gal |
120 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 |
4980 psi |
34300 kPa |
| ||
Max. pressure – Travel |
4980 psi |
34300 kPa |
| ||
Max. pressure – Swing |
3625 psi |
25000 kPa |
| ||
Pilot System – Maximum flow |
10.8 gal/min |
41 L/min |
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Pilot System – Maximum pressure |
600 psi |
4120 kPa |
| ||
Boom Cylinder – Bore |
5 in |
120 mm |
| ||
Boom Cylinder – Stroke |
52 in |
1260 mm |
| ||
Stick Cylinder – Bore |
5.5 in |
140 mm |
| ||
Stick Cylinder – Stroke |
56 in |
1430 mm |
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Track |
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Standard (double grouser) |
28 in |
700 mm |
| ||
Optional (double grouser) |
24 in | |
