Products

320C FM Forest Machine

Design, manufacture and support of the 320C FM utilizes Caterpillar quality to provide reliable and durable machines for demanding logging environments.


 


 



 


 





















































































































































































































































































Engine

Units:  US 


Engine Model


Cat® 3066T


Cat® 3066T



Net Flywheel Power


138 hp


103 kW



Gross Power


143 hp


107 kW



ISO 9249


138 hp


103 kW



J1349


138 hp


103 kW



EEC 80/1269


138 hp


103 kW



Bore


4.02 in


102 mm



Stroke


5.12 in


130 mm



Displacement


389 in3


6.37 L




Weights



General Forestry (HW)


56504 lb


25630 kg



Operating Weight


61600 lb


28000 kg



General Forestry (HDLC)


54013 lb


24500 kg



Log Loader (U/U)


65354 lb


29644 kg




Swing Mechanism



Swing Torque – General Forestry


45611 lb ft


61.8 kN·m



Swing Speed


11.5 RPM


11.5 RPM




Drive



Std. Gauge Drawbar Pull


44040 lb


196 kN



Maximum Travel Speed


3.4 mph


5.5 km/h



High – Wide / High Drawbar Pull


53100 lb


236 kN




Service Refill Capacities



Fuel Tank


106 gal


400 L



Cooling System


7.9 gal


30 L



Engine Oil


7.9 gal


30 L



Swing Drive


2.1 gal


8 L



Final Drive (each) – Std. Gauge


2.6 gal


10 L



Final Drive (each) – High-Wide


3.4 gal


13 L



Hydraulic System (including tank)


63 gal


240 L



Hydraulic Tank


32 gal


120 L




Hydraulic System



Main Implement System – Maximum Flow (2x)


54.2 gal/min


205 L/min



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



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




Track



Standard (double grouser)


28 in


700 mm



Optional (double grouser)


24 in

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