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Caterpillar

308C CR

Mini Excavator

Max Digging Depth
163 in
Gross Power
55.0 hp
Net Power
54.0 hp
All mini excavators
Caterpillar 308C CR Mini Excavator
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Specifications

40 data points

Operating Specifications

Operating Specifications specifications
Fuel Capacity30.4 gal
Hydraulic System Fluid Capacity24.3 gal
Hydraulic System Relief Valve Pressure3,980 psi
Alternator Supplied Amperage35 A
Engine Oil Capacity2.6 gal
Cooling System Fluid Capacity4.0 gal

Engine

Engine specifications
Engine ModelC 4M40E1
Displacement173 in³
Gross Power55.0 hp
Net Power54.0 hp
Number of Cylinders4

Dimensions

Dimensions specifications
Ground Clearance16 in
Height - Top of Cab103 in
Tail Swing Radius52 in
Width to Outside of Tracks91 in
Digging Depth180 in
Digging Reach180 in

Undercarriage

Undercarriage specifications
Ground Pressure5 psi
Track Gauge74 in
Max Travel Speed3.3 mph
Shoe Size18 in

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth163 in
Max Reach Along Ground246 in
Max Vertical Wall Digging Depth133 in
Max Loading Height207 in
Shipping Length of Unit230 in
Max Cutting Height292 in
Shipping Height of Unit103 in

Bucket

Bucket specifications
Reference Bucket Capacity0.50 yd³
Maximum Bucket Capacity0.50 yd³
Minimum Bucket Capacity0.20 yd³

Swing Mechanism

Swing Mechanism specifications
Swing Speed12 rpm
Swing Torque11,801 lb-ft

Boom/Stick Excavator Option 2

Boom/Stick Excavator Option 2 specifications
Max Digging Depth186 in
Max Cutting Height307 in
Max Loading Height223 in
Max Vertical Wall Digging Depth162 in
Max Reach Along Ground268 in
Shipping Height of Unit108 in
Shipping Length of Unit230 in

Comparable machines

Other mini excavators in a similar weight class.