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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

FeatureCaterpillar M313CExcavatorCase WX145Excavator
Excavator TypeWheeled ExcavatorWheeled Excavator
Weight14500 kg16050 kg
Horsepower88 kW87 kW
Digging Depth518 cm482 cm
Max Digging Depth518 cm482 cm
Max Loading Height691.9 cm600.5 cm
Max Reach Along Ground850.4 cm801.6 cm
Reference Bucket Capacity0.6 m2—
Ground Clearance39.6 cm39.6 cm
Overall Width256.0 cm256.0 cm
Overall Width (Outriggers Down)368.8 cm393.2 cm
Engine MakeCaterpillarCase
Engine Model3054 E ATAAC439 TA-M2
Net Power88 kW87 kW
Gross Power96.4 kW95.7 kW
Hydraulic Pump Flow Capacity269 LPM329 LPM
Hydraulic System Capacity165.0 l110.2 l
Relief Valve Pressure350 Bar345 Bar
Operating Weight14500 kg16050 kg
Max Travel Speed34.1 km30.1 km
Swing Speed10.5 RPM9 RPM
Cab Height313.9 cm307.8 cm
Wheelbase253.0 cm256.0 cm
Cooling Capacity30.3 l26.1 l
Fuel Capacity235.1 l210.1 l
Front Diff Capacity9.1 l—
Engine Oil Capacity9.1 l16.3 l
Number of Forward Gears22
Number of Reverse Gears22
Stroke12.7 cm—
Bore10.7 cm—
Displacement4408.1 cc3900.1 cc
Max Cutting Height969.3 cm841.2 cm
Gradeability0.67—
Tire Size10.00-2019-19.5XF
Max Steering Angle33.5 °—
Oscillating Axle Angle18 °—
Tail Swing Radius—185.9 cm
Rated Power—2000 RPM
Aspiration—Turbocharged
Swing Torque—36000.1 Nm
Operating Voltage—Operating Voltage 24 V
Transmission Type—Powershift
No of Cylinders—4
Alternator—70 A
Hydraulic Pump Type—Variable displacement, axial piston
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051