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SPECS / COMPARISON

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

FeatureLiebherr R966 LITRONICExcavatorKomatsu PC750LC-6Excavator
Excavator TypeLarge ExcavatorLarge Excavator
Weight78000 kg77596 kg
Digging Depth869 cm847 cm
Max Digging Depth869 cm847 cm
Max Reach Along Ground1328.9 cm1338.1 cm
Max Bucket Capacity5.5 m2—
Ground Clearance61.0 cm85.3 cm
Undercarriage Width405.4 cm—
Engine MakeLiebherrKomatsu
Engine ModelD9508 A7 SCRSAA6D140E
EmissionTier 4 Final—
Net Power324 kw330 kW
Rated Power1800 RPM1800 RPM
Hydraulic System Capacity920 l440.2 l
Operating Weight78000 kg77596 kg
Max Travel Speed4.0 km4.3 km
Cab Height347.5 cm353.6 cm
Wheelbase457.2 cm—
Cooling systemwater-cooled—
Max Torque2749.6 Nm—
Operating VoltageOperating Voltage 24V—
Stroke15.0 cm—
Bore13.0 cm—
Max Dumping Height896.1 cm823.0 cm
Breakout force(ISO)36.102 kg—
Number of Carrier Rollers per Side2—
Number of Track Rollers per Side9—
Displacement16157.6 cc15241.6 cc
Alternator28 V /140 A—
Torque Power1100 RPM—
Drawbar Pull48.743 kg—
Air cleanerDry-type—
Urea tank181.7 l—
Horsepower—330 kW
Max Loading Height—816.9 cm
Max Digging Reach—1036.3 cm
Max Vertical Wall Digging Depth—627.9 cm
Overall Length—1411.2 cm
Overall Length with Shovel—978.4 cm
Track Length—6035.0 cm
Length of Track on Ground—502.9 cm
Reference Bucket Capacity—3.1 m2
Upper Structure Ground Clearance—137.2 cm
Tail Swing Radius—432.8 cm
Overall Width—432.8 cm
Backhoe Shoe Width—3901.4 cm
Gross Power—336 kw
Hydraulic Pump Flow Capacity—1.014 LPM
Relief Valve Pressure—314 Bar
Backhoe Operating Weight(Shoe)—80.646 kg
Swing Speed—5.7 RPM
Height to Top of Boom—478.5 cm
Height to Top of Boom(Shovel)—509.0 cm
Aspiration—Turbocharged
Cooling Capacity—85.2 l
Fuel Capacity—880.1 l
Engine Oil Capacity—38.2 l
Backhoe Ground Pressure - Shoe—100.7 kPa
Arm Crowd Force—29055.7 kg
Shoe Size—71.1 cm
Max Cutting Height—1197.9 cm
Track Gauge—350.5 cm
Removal Counterweight Clearance—158.5 cm
Number of Lower Rollers—8
Number of Upper Rollers—47
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