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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.

FeatureTerex RH90CExcavatorHitachi EX1900-6Excavator
Excavator TypeMining ShovelMining Shovel
Weight175000 kg192000 kg
Horsepower823 kW775 kW
Max Digging Reach1271.0 cm1344.2 cm
Track Length6614.2 cm6949.4 cm
Length of Track on Ground551.7 cm579.1 cm
Reference Bucket Capacity8.0 m211.0 m2
Max Bucket Capacity10.0 m215.1 m2
Min Bucket Capacity8.0 m211.0 m2
Upper Structure Ground Clearance204.2 cm192.0 cm
Backhoe Shoe Width4008.1 cm4008.1 cm
Loading Shovel Shoe Width960.1 cm960.1 cm
Engine MakeTerexCummins
Engine ModelC18QSKTA38-CE
Net Power823 kW775 kW
Gross Power858 kw810 kw
Rated Power1800 RPM1800 RPM
Hydraulic System Capacity2000.2 l2200.1 l
Operating Weight175000 kg192000 kg
Backhoe Operating Weight(Shoe)175.002 kg192.002 kg
Loading Shovel Operating Weight172.002 kg191.002 kg
Max Travel Speed2.4 km2.9 km
Swing Speed4.6 RPM4.7 RPM
Cab Height655.3 cm701.0 cm
Height of Track192.0 cm189.0 cm
AspirationTurbocharged with air cooledTurbocharged
Cooling systemAir cooled—
Fuel Capacity3200.2 l4140.1 l
Operating VoltageOperating Voltage 24 VOperating Voltage 24 V
Backhoe Ground Pressure - Shoe176.5 kPa184.1 kPa
Loading Shovel Ground Pressure173.7 kPa183.4 kPa
Max Dumping Height1011.9 cm908.3 cm
Displacement18107.7 cc37800.0 cc
No of Cylinders612
Max Cutting Height1322.8 cm1414.3 cm
Track Gauge451.1 cm460.2 cm
Number of Lower Rollers88
Number of Upper Rollers23
Max Reach Along Ground—1478.3 cm
Tail Swing Radius—603.5 cm
Cooling Capacity—395.2 l
Engine Oil Capacity—166.2 l
Alternator—140 A
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