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Case

CX145C SR

Excavator

Operating Weight
33,290 lb
Max Digging Depth
217 in
Net Power
100.0 hp
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Case CX145C SR Excavator
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Specifications

63 data points

Operating Specifications

Operating Specifications specifications
Operating Weight33,290 lb
Arm Breakout Force14,837 lb
Arm size98,425 in

Engine

Engine specifications
Engine ModelIsuzu 4 JJ 1X
Displacement952 in³
Power Measured @2,000 rpm
Net Power100.0 hp
Max Torque265 lb-ft
Engine MakeIsuzu
Stroke4 in
Bore4 in
Fuel TypeRequires ultra-low sulfur fuel B5 biodiesel tolerant
Emission Tier LevelInterim Tier 4
Fuel injectionDirect injection - electronic
Air filter typeDry type element with warning restriction indicator
Fuel FilterReplaceable full flow spin-on cartridge
Oil FilterReplaceable full flow spin-on cartridge

Weights

Weights specifications
Counterweight8,157 lb

Hydraulic System

Hydraulic System specifications
Main pump - Maximum flow68.2 gal
System relief pressure4,970 psi

Dimensions

Dimensions specifications
Tail Swing Radius61 in
Overall Height110 in
Track Shoe Width24 in
Cab height110 in
Center to center - idler to sprocket120 in
Ground pressure363 psi
Boom length186 in
Minimum ground clearance17 in

Transmission

Transmission specifications
Max Speed3.5 mph

Undercarriage

Undercarriage specifications
Track Shoe Width24 in

Brakes & Steering

Brakes & Steering specifications
Service brakeSAHR disc - each motor
Brakes TypeMechanical disc
Travel controlDual stage relief or counter balance design

Fluid Capacities

Fluid Capacities specifications
Fuel Tank52.9 gal
Hydraulic system41.8 gal
Hydraulic Tank19.9 gal
Cooling system4.1 gal
Engine oil w/ filter change4.5 gal
Swing drive0.8 gal
Final Drive0.6 gal

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth217 in
Max Reach Along Ground320 in
Max Vertical Wall Digging Depth193 in
Minimum swing radius77 in
Max.Dumping Height274 in
Max Digging Reach on Ground322 in
Bucket rotation178 °
Mximum dig radius326 in
Dig radius at ground line321 in
Dump height273 in

Swing Mechanism

Swing Mechanism specifications
Swing Speed11 rpm

Boom/Stick Excavator Option 2

Boom/Stick Excavator Option 2 specifications
Max Vertical Wall Digging Depth209 in
Minimum swing radius92 in
Bucket rotation178 °
Dig radius at ground line339 in
Dump height287 in
Maximum dig radius344 in
Maximum reach height3,819 in

Boom/Stick Excavator Option 3

Boom/Stick Excavator Option 3 specifications
Overall height110 in

Performance

Performance specifications
Lift over end Max. reach2,800 lb
Lift over side Max. reach2,800 lb
Lift over end 10' radius19,251 lb
Lift over side 10' radius13,600 lb

Comparable machines

Other excavators in a similar weight class.