Case CX145D SR


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


Cooling system4.40 gal (17 l)
Engine oil w/ filter change4.50 gal (17 l)
Final Drive0.60 gal (2 l)
Fuel Tank52.90 gal (200 l)
Hydraulic system41.80 gal (158 l)
Hydraulic Tank19.90 gal (75 l)
Swing drive0.60 gal (2 l)


Boom length15.20 ft (5 m)
Cab height111.10 in (282 cm)
Center to center - idler to sprocket10 ft (3 m)
Ground Clearance1.40 ft (0 m)
Ground pressure5.90 psi
Overall height9.40 ft (3 m)
Tail Swing Radius5.10 ft (2 m)
Track length148.10 in (376 cm)
Track shoe width2 ft (1 m)


Air filter typeDry type element with warning restriction indicator
Bore3.80 in (10 cm)
Displacement183.10 cu in (0 m)
Emission Tier LevelTier 4
Engine MakeIsuzu
Engine ModelIsuzu 4 JJ 1X
Fuel FilterReplaceable, full flow spin-on cartridge
Fuel injectionDirect injection - electronic
Fuel TypeRequires ultra low-sulfur fuel B5 biodiesel tolerant
Max Torque257.50 lbs/ft
Net Power102 hp (76 kw)
Oil FilterReplaceable, full flow spin-on cartridge
Power Measured @2,000 rpm
Stroke4.20 in (11 cm)

Hydraulic System

Main pump - Maximum flow68.20 gal (258 l)
System relief pressure49.80 psi


Arm Breakout Force14,837.40 lbs (6,730 kg)
Arm size8.30 ft (3 m)
Operating Weight33,510.30 lbs (15,200 kg)


Lift over end 10' radius18,408.60 lbs (8,350 kg)
Lift over end Max. reach2,755.80 lbs (1,250 kg)
Lift over side 10' radius14,352.10 lbs (6,510 kg)
Lift over side Max. reach2,755.80 lbs (1,250 kg)

Swing Mechanism

Swing Speed12.50 rpm


Max Speed3.50 mph (6 kph)


Track Shoe Width23.70 in (60 cm)

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