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Caterpillar

320B S

Excavator

Operating Weight
49,670 lb
Max Digging Depth
256 in
Max Digging Depth
239 in
Net Power
128.0 hp
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Caterpillar 320B S Excavator
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Specifications

51 data points

Operating Specifications

Operating Specifications specifications
Operating Weight49,670 lb
Fuel Capacity76.7 gal
Hydraulic Pump Flow Capacity97.8 gal/min
Hydraulic System Relief Valve Pressure4,980 psi

Engine

Engine specifications
Engine Model3116T
Displacement403 in³
Net Power128.0 hp

Dimensions

Dimensions specifications
Ground Clearance20 in
Height - Top of Cab122 in
Length of Track on Ground138 in
Tail Swing Radius109 in
Width to Outside of Tracks98 in
Removal Counterweight Clearance43 in

Undercarriage

Undercarriage specifications
Track Gauge76 in
Max Travel Speed3.5 mph
Shoe Size22 in
Drawbar Pull39,800 lb

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth256 in
Max Reach Along Ground381 in
Max Loading Height267 in
Max Vertical Wall Digging Depth216 in
Max Cutting Height373 in
Shipping Length of Unit370 in
Shipping Height of Unit128 in

Boom/Stick Excavator Option 2

Boom/Stick Excavator Option 2 specifications
Max Digging Depth239 in
Max Vertical Wall Digging Depth200 in
Max Cutting Height366 in
Max Loading Height258 in
Max Reach Along Ground366 in
Shipping Length of Unit370 in
Shipping Height of Unit128 in

Boom/Stick Excavator Option 3

Boom/Stick Excavator Option 3 specifications
Max Digging Depth222 in
Max Cutting Height349 in
Max Loading Height235 in
Max Vertical Wall Digging Depth138 in
Max Reach Along Ground347 in
Shipping Length of Unit370 in
Shipping Height of Unit128 in

Boom/Stick Excavator Option 4

Boom/Stick Excavator Option 4 specifications
Max Digging Depth224 in
Max Cutting Height348 in
Max Reach Along Ground347 in
Max Loading Height234 in
Max Vertical Wall Dig Depth150 in
Shipping Length of Unit350 in

Boom/Stick Excavator Option 5

Boom/Stick Excavator Option 5 specifications
Max Digging Depth207 in
Max Reach Along Ground329 in
Max Cutting Height346 in
Max Loading Height222 in
Max Vertical Wall Dig Depth135 in
Shipping Height of Unit128 in
Shipping Length of Unit204 in

Comparable machines

Other excavators in a similar weight class.