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

FeatureCase 621DXRWheel loaderVolvo 1240Wheel loader
TypeWheel LoaderWheel Loader
Horsepower101.4 kW108.1 kW
Weight11956.7 kg12700.6 kg
Tipping Capacity8341.6 kg8200.9 kg
Max Speed38.6 km/h41.8 km/h
Engine ModelFamily III 668TA/M2D70B
No Of Cylinders66
AspirationTurbocharged and air to air cooled—
Displacement6702.3 cc6702.3 cc
Alternator Supplied Amperage70 amps25 amps
Operating Voltage24 V24 V
Rated Speed2000 RPM2500 RPM
Torque Speed1200 RPM1600 RPM
Net Power101.4 kW108.1 kW
Gross Power108.9 kW119.3 kW
Peak Torque671.1 N-m462.1 N-m
Torque Rise33 %—
Fuel Capacity189.3 l230.2 l
Engine Oil Capacity16.3 l17.0 l
Cooling Capacity24.2 l28.0 l
Hydraulic System Capacity113.9 l260.1 l
Transmission Oil Capacity18.9 l25.4 l
Differential Front Capacity22.3 l36.3 l
Differential Rear Capacity22.3 l32.9 l
No of Forward Gears44
No of Reverse Gears34
Rear Axle Oscillation24 °—
Max Speed (Forward)38.6 km/h41.8 km/h
Max Speed (Reverse)25.1 km/h41.8 km/h
Pump typeClosed centered pressure/flow compensatedGear
Pump Flow171.1 LPM250.2 LPM
Relief Pressure248.2 bar137.2 bar
Raise Lift Arms5.4 sec7.2 sec
Lower Lift Time5 sec5.1 sec
Bucket Dump Time1.5 sec2.8 sec
Operating Weight11956.7 kg12700.6 kg
Tipping Load8341.6 kg8200.9 kg
Bucket Capacity (Heaped)2.3 m³2.5 m³
Bucket Capacity (Struck)2.0 m³—
Bucket Width274.3 cm243.8 cm
Breakout Force10859.0 kg7330.0 kg
Reach At Max Lift And Dump91.4 cm—
Dump Clearance At Max Raise335.3 cm304.8 cm
Turning Radius518.2 cm579.1 cm
Wheelbase304.8 cm304.8 cm
Bucket Hinge Pin426.7 cm396.2 cm
Cab Height335.3 cm304.8 cm
Overall Length731.5 cm670.6 cm
Ground Clearance61.0 cm30.5 cm
Width Over Tires243.8 cm243.8 cm
Tire Size20.5 x25 L320.5-25/16 L2.L3
Transmission Type—Power shift
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