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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.

FeatureKobelco SK850LC-9ExcavatorHitachi ZAXIS850LCExcavator
Excavator TypeLarge ExcavatorLarge Excavator
Weight82600 kg82200 kg
Horsepower380 kW397 kW
Digging Depth832 cm716 cm
Max Digging Depth832 cm716 cm
Max Reach Along Ground1319.8 cm1204.0 cm
Max Digging Reach1350.3 cm—
Max Vertical Wall Digging Depth493.8 cm411.5 cm
Overall Length1.190 cm—
Ground Clearance88.4 cm91.4 cm
Tail Swing Radius457.2 cm460.2 cm
Min swing radius6888.5 cm—
Overall Width Upper Structure368.8 cm—
Net Power380 kW397 kW
Gross Power388.7 kW405.1 kW
Rated Power1800 RPM—
Hydraulic System Capacity856.3 l790.0 l
Relief Valve Pressure330 Bar343 Bar
Operating Weight82600 kg82200 kg
Max Travel Speed4.3 km4.2 km
Swing Speed7.3 RPM7.3 RPM
Cab Height365.8 cm365.8 cm
Cooling systemWater Cooled—
Max Torque2120.1 Nm2250.1 Nm
Cooling Capacity74.2 l116.2 l
Fuel Capacity960.4 l1120.1 l
Engine Oil Capacity54.1 l57.2 l
Operating VoltageOperating Voltage 24 VOperating Voltage 24 V
Ground Pressure97.2 kPa112.4 kPa
Bore13.7 cm—
Max Dumping Clearance844.3 cm—
Min Dumping Clearance432.8 cm—
Bucket Digging Force39.259 kg—
Bucket Digging Force(SAE)44.052 kg—
Bucket Digging Force(ISO)41.095 kg—
Arm Crowd Force(ISO)35.792 kg—
Arm Crowd Force(SAE)30.592 kg—
Arm Crowd Force34.467 kg—
Number of Shoes per Side5151
Displacement12913.0 cc15682.4 cc
Max Cutting Height1237.5 cm1204.0 cm
Alternator60 A50 A
Hydraulic Pump TypePump Type Three variable displacement pumps and one gear pump—
Track Gauge359.7 cm347.5 cm
Torque Power1350 RPM—
Drawbar Pull64.957 kg—
Gradeability0.7—
Battery2 x 12 V—
Max Loading Height—813.8 cm
Track Length—6126.5 cm
Length of Track on Ground—512.1 cm
Reference Bucket Capacity—3.5 m2
Max Bucket Capacity—4.5 m2
Min Bucket Capacity—2.9 m2
Overall Width—411.5 cm
Engine Make—Isuzu
Engine Model—AH-6WG1XYSA-03
Hydraulic Pump Flow Capacity—1.056 LPM
Aspiration—Turbocharged
Swing Drive Capacity—15.1 l
Number of Carrier Rollers per Side—3
Number of Track Rollers per Side—9
Shoe Size—65.0 cm
Removal Counterweight Clearance—170.7 cm
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