CAT 320C L Utility Excavator


Dimensions

Transport Width 10.11 ft in (3080.01 mm)

Engine Details

Gross Power 143 hp (106.7 kw)
Displacement 389 cu in (6.4 L)
Bore 4.1 in (102.2 mm)
Stroke 5.2 in (130.1 mm)
Net Power – Iso 9249 138 hp (103 kw)
Net Power – Sae J1349 138 hp (103 kw)
Engine Model Cat 3066T
Net Power – Eec 80/1269 138 hp (103 kw)
Net Flywheel Power 138 hp (103 kw)

Operational Specs

Operating Weight 50700 lb (22997.2 kg)

Swing Mechanism

Swing Speed 11.5 rpm
Swing Torque 45611 lb ft (61840.3 Nm)

Weights

Operating Weight – Standard Undercarriage 49200 lb (22316.8 kg)

Hydraulic System

Pilot System – Maximum Flow 10.8 gal/min
Pilot System – Maximum Pressure 600 psi
Maximum Pressure – Travel 4980 psi
Maximum Pressure – Swing 3625 psi
Main Implement System – Maximum Flow (2x) 54.2 gal/min
Boom Cylinder – Bore 5 in (127 mm)
Boom Cylinder – Stroke 50 in (1270 mm)
Maximum Pressure – Equipment 4980 psi
B1 Family Bucket Cylinder – Bore 5 in (127 mm)
B1 Family Bucket Cylinder – Stroke 41 in (1041.4 mm)

Service Refill Capacities

Cooling System 7.9 gal (30 L)
Final Drive – Each 2.6 gal (9.9 L)
Hydraulic System – Including Tank 63 gal (238.5 L)
Engine Oil 7.9 gal (30 L)
Fuel Tank Capacity 75 gal (284 L)
Swing Drive 2.1 gal (8 L)

Track

Standard With Standard Undercarriage 24 in (609.6 mm)
Optional (1) 24 in (609.6 mm)
Optional (2) 28 in (711.2 mm)
Optional (3) 32 in (812.8 mm)
Standard With Long Undercarriage – Triple Grouser 32 in (812.8 mm)

Drive

Maximum Travel Speed 3.4 mph (5.5 km/h)
Maximum Drawbar Pull 44040 lb (19976.3 kg)
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