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Case

CX145D SR

Excavator

Operating Weight
33,510 lb
Max Digging Depth
217 in
Net Power
102.0 hp
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Case CX145D SR Excavator
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Specifications

74 data points

Operating Specifications

Operating Specifications specifications
Operating Weight33,510 lb
Arm Breakout Force14,837 lb
Arm size100 in

Engine

Engine specifications
Engine ModelIsuzu 4 JJ 1X
Displacement183 in³
Power Measured @2,000 rpm
Net Power102.0 hp
Max Torque257 lb-ft
Engine MakeIsuzu
Stroke4 in
Bore4 in
Fuel TypeRequires ultra low-sulfur fuel B5 biodiesel tolerant
Emission Tier LevelTier 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

Hydraulic System

Hydraulic System specifications
Main pump - Maximum flow68.2 gal
System relief pressure50 psi

Dimensions

Dimensions specifications
Ground Clearance17 in
Tail Swing Radius61 in
Overall Height113 in
Track Shoe Width24 in
Cab height111 in
Track length148 in
Center to center - idler to sprocket120 in
Ground pressure6 psi
Boom length182 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
Cooling system4.4 gal
Hydraulic Tank19.9 gal
Engine oil w/ filter change4.5 gal
Swing drive0.6 gal
Final Drive0.6 gal

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth217 in
Max Reach Along Ground343 in
Max Vertical Wall Digging Depth193 in
Minimum swing radius92 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

General Specifications

General Specifications specifications
Operating Weight lbs (kg)32,100 (14,600) Starting 2025 Model Year
Digging Depth ft (m)19.8 (6) Starting 2025 Model Year
Digging Reach ft. (m)28.3 (8.6) Starting 2025 Model Year
Engine hp (kW)102 (76.4) Starting 2025 Model Year

Swing Mechanism

Swing Mechanism specifications
Swing Speed13 rpm

Boom/Stick Excavator Option 2

Boom/Stick Excavator Option 2 specifications
Max Vertical Wall Digging Depth209 in
Minimum swing radius108 in
Bucket rotation178 °
Dig radius at ground line339 in
Dump height287 in
Maximum dig radius344 in
Maximum reach height382 in

Boom/Stick Excavator Option 3

Boom/Stick Excavator Option 3 specifications
Max Digging Depth202 in
Minimum swing radius80 in
Overall height113 in
Bucket rotation178 °
Maximum dig radius313 in
Dig radius at ground line306 in
Dump height262 in
Maximum reach height357 in

Performance

Performance specifications
Lift over end Max. reach2,756 lb
Lift over side Max. reach2,756 lb
Lift over end 10' radius18,409 lb
Lift over side 10' radius14,352 lb

Comparable machines

Other excavators in a similar weight class.