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Caterpillar

311C U

Excavator

Operating Weight
26,410 lb
Max Digging Depth
221 in
Net Power
79.2 hp
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Caterpillar 311C U Excavator
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Specifications

21 data points

Operating Specifications

Operating Specifications specifications
Operating Weight26,410 lb
Hydraulic Pump Flow Capacity57.1 gal/min
Hydraulic System Relief Valve Pressure4,975 psi

Engine

Engine specifications
Engine Model3064T
Displacement259 in³
Power Measured @1,800 rpm
Net Power79.2 hp

Dimensions

Dimensions specifications
Ground Clearance18 in
Length of Track on Ground103 in
Tail Swing Radius70 in
Width to Outside of Tracks98 in
Digging Reach216 in

Undercarriage

Undercarriage specifications
Max Travel Speed3.5 mph
Shoe Size20 in

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth221 in
Max Reach Along Ground319 in
Max Loading Height228 in
Max Vertical Wall Digging Depth196 in
Shipping Length of Unit272 in
Shipping Height of Unit109 in

Bucket

Bucket specifications
Reference Bucket Capacity0.71 yd³

Comparable machines

Other excavators in a similar weight class.