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

FeatureCase 121EWheel loaderHitachi LX507Wheel loader
TypeWheel LoaderWheel Loader
Horsepower42.5 kW44.0 kW
Weight4921.5 kg4694.7 kg
Tipping Capacity3479.1 kg3401.9 kg
Max Speed20.0 km/h34.1 km/h
Engine ModelF4M2011, tier 2V3300-DI-KA
No Of Cylinders44
Displacement3113.5 cc3318.4 cc
Alternator Supplied Amperage55 amps60 amps
Operating Voltage12 V24 V
Rated Speed2400 RPM2200 RPM
Torque Speed1700 RPM—
Net Power42.5 kW44.0 kW
Gross Power44.0 kW—
Peak Torque177.6 N-m—
Torque Rise6 %—
Fuel Capacity99.9 l75.3 l
Engine Oil Capacity9.8 l13.2 l
Hydraulic System Capacity67.0 l73.1 l
Differential Front Capacity9.1 l9.8 l
Differential Rear Capacity9.1 l9.8 l
Transmission TypeHydrostaticPower shift
No of Forward Gears2—
No of Reverse Gears2—
Rear Axle Oscillation24 °24 °
Max Speed (Forward)20.0 km/h34.1 km/h
Max Speed (Reverse)20.0 km/h34.1 km/h
Pump typeopen centered pressure/flow compensatedgear
Pump Flow67.0 LPM78.7 LPM
Relief Pressure270.0 bar206.2 bar
Raise Lift Arms6 sec5 sec
Lower Lift Time3 sec3.5 sec
Bucket Dump Time1 sec1 sec
Operating Weight4921.5 kg4694.7 kg
Tipping Load3479.1 kg3401.9 kg
Bucket Capacity (Heaped)0.9 m³0.9 m³
Bucket Capacity (Struck)0.7 m³0.7 m³
Bucket Width213.4 cm213.4 cm
Breakout Force4236.5 kg4794.5 kg
Reach At Max Lift And Dump91.4 cm91.4 cm
Dump Clearance At Max Raise243.8 cm243.8 cm
Turning Radius396.2 cm365.8 cm
Wheelbase213.4 cm213.4 cm
Bucket Hinge Pin335.3 cm304.8 cm
Cab Height274.3 cm274.3 cm
Overall Length548.6 cm487.7 cm
Ground Clearance30.5 cm30.5 cm
Width Over Tires182.9 cm182.9 cm
Tire Size14.5 x20L2
Cooling Capacity—12.1 l
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