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Caterpillar

320D

Excavator

Operating Weight
44,820 lb
Max Digging Depth
302 in
Max Digging Depth
265 in
Net Power
140.0 hp
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Caterpillar 320D Excavator
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Specifications

60 data points

Operating Specifications

Operating Specifications specifications
Operating Weight44,820 lb
Fuel Capacity108.4 gal
Hydraulic Pump Flow Capacity54.0 gal/min
Hydraulic System Fluid Capacity68.7 gal
Hydraulic System Relief Valve Pressure5,076 psi
Engine Oil Capacity8.0 gal
Cooling System Fluid Capacity6.7 gal
Swing Drive Fluid Capacity2.2 gal

Engine

Engine specifications
Engine Model3066 ATAAC
Displacement389 in³
Power Measured @1,800 rpm
Net Power140.0 hp
AspirationTurbocharged

Dimensions

Dimensions specifications
Ground Clearance18 in
Height - Top of Cab117 in
Length of Track on Ground130 in
Tail Swing Radius109 in
Width to Outside of Tracks110 in
Removal Counterweight Clearance41 in

Undercarriage

Undercarriage specifications
Track Gauge88 in
Max Travel Speed3.5 mph
Shoe Size24 in
Drawbar Pull46,311 lb

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth302 in
Max Reach Along Ground425 in
Max Loading Height274 in
Max Vertical Wall Digging Depth275 in
Max Cutting Height393 in
Shipping Length of Unit372 in
Shipping Height of Unit148 in

Bucket

Bucket specifications
Reference Bucket Capacity1.20 yd³
Maximum Bucket Capacity1.60 yd³
Minimum Bucket Capacity0.60 yd³

Swing Mechanism

Swing Mechanism specifications
Swing Speed12 rpm

Boom/Stick Excavator Option 2

Boom/Stick Excavator Option 2 specifications
Max Digging Depth265 in
Max Vertical Wall Digging Depth239 in
Max Cutting Height374 in
Max Loading Height274 in
Max Reach Along Ground389 in
Shipping Length of Unit373 in
Shipping Height of Unit120 in

Boom/Stick Excavator Option 3

Boom/Stick Excavator Option 3 specifications
Max Digging Depth248 in
Max Cutting Height366 in
Max Loading Height248 in
Max Vertical Wall Digging Depth223 in
Max Reach Along Ground373 in
Shipping Length of Unit373 in

Boom/Stick Excavator Option 4

Boom/Stick Excavator Option 4 specifications
Max Digging Depth233 in
Max Cutting Height352 in
Max Reach Along Ground353 in
Max Loading Height226 in
Max Vertical Wall Dig Depth211 in
Shipping Length of Unit356 in

Boom/Stick Excavator Option 5

Boom/Stick Excavator Option 5 specifications
Max Digging Depth463 in
Max Reach Along Ground615 in
Max Cutting Height522 in
Max Loading Height439 in
Max Vertical Wall Dig Depth445 in
Shipping Height of Unit126 in
Shipping Length of Unit500 in

Comparable machines

Other excavators in a similar weight class.