Caterpillar 320E L


Maximum Bucket Capacity1.60 cu yds (1 m)
Minimum Bucket Capacity0.80 cu yds (1 m)
Reference Bucket Capacity1.10 cu yds (1 m)


Ground Clearance1.50 ft (0 m)
Height to Top of Cab9.80 ft (3 m)
Length of Track on Ground14.70 ft (4 m)
Removal Counterweight Clearance3.40 ft (1 m)
Tail Swing Radius9.30 ft (3 m)


Maximum Drawbar Pull46,086 lbs (20,905 kg)


Bore4.10 in (10 cm)
Displacement403 cu in (0 m)
Engine MakeCaterpillar
Engine ModelCat C6.6 ACERT
Gross Power164 hp (122 kw)
Gross Power - SAE J1995164 hp (122 kw)
Net Power153 hp (114 kw)
Net Power - SAE J1349153 hp (114 kw)
Stroke5 in (13 cm)

Hydraulic System

113.1113.10 gal/min (428 l/min)
569569 psi
6.46.40 gal/min (24 l/min)
Boom Cylinder - Bore4.70 in (12 cm)
Boom Cylinder - Stroke49.60 in (126 cm)
Maximum Pressure - Equipment - Normal5,076 psi
Maximum Pressure - Swing3,626 psi
Maximum Pressure - Travel5,076 psi
Stick Cylinder - Bore5.50 in (14 cm)
Stick Cylinder - Stroke59.20 in (150 cm)


Cooling System Fluid Capacity7.90 gal (30 l)
Engine Oil Capacity6.10 gal (23 l)
Fuel Capacity108.30 gal (410 l)
Hydraulic System Fluid Capacity68.70 gal (260 l)
Operating Weight54,450 lbs (24,698 kg)
Swing Drive Fluid Capacity2.10 gal (8 l)

Service Refill Capacities

Cooling System7.90 gal (30 l)
Final Drive - Each2.10 gal (8 l)
Fuel Tank Capacity108.30 gal (410 l)
Hydraulic System - Including Tank68.70 gal (260 l)
Hydraulic Tank37.80 gal (143 l)
Swing Drive2.10 gal (8 l)


BrakesISO 10265 2008
Cab/FOGSISO 10262 1998

Swing Mechanism

Swing Speed11.20 rpm


Number of Carrier Rollers - Each Side - Long Undercarriage2
Number of Shoes - Each Side - Long Undercarriage49
Number of Track Rollers - Each Side - Long Undercarriage8


Drawbar Pull46,086 lbs (20,905 kg)
Max Travel Speed3.50 mph (6 kph)
Number of Carrier Rollers per Side2
Number of Shoes per Side49
Number of Track Rollers per Side8
Track Gauge7.90 ft (2 m)


Maximum Operating Weight54,450 lbs (24,698 kg)
Minimum Operating Weight47,400 lbs (21,501 kg)
Operating Weight54,450 lbs (24,698 kg)

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