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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 RH40FHDExcavatorKomatsu PC1250-7Excavator
Excavator TypeMining ShovelMining Shovel
Weight105850 kg106700 kg
Horsepower496 kW485 kW
Max Reach Along Ground1210.1 cm1502.7 cm
Max Digging Reach1051.6 cm1158.2 cm
Track Length5608.3 cm6035.0 cm
Length of Track on Ground469.4 cm502.9 cm
Reference Bucket Capacity6.0 m25.0 m2
Max Bucket Capacity7.0 m25.2 m2
Min Bucket Capacity6.0 m23.4 m2
Upper Structure Ground Clearance173.7 cm179.8 cm
Tail Swing Radius429.8 cm487.7 cm
Backhoe Shoe Width3648.5 cm3889.2 cm
Loading Shovel Shoe Width722.4 cm841.2 cm
Engine MakeTerexKomatsu
Engine ModelC18SAA6D170E-3
Net Power496 kW485 kW
Gross Power522 kw485 kw
Rated Power1800 RPM1800 RPM
Hydraulic System Capacity1900.3 l670.0 l
Operating Weight105850 kg106700 kg
Backhoe Operating Weight(Shoe)105.851 kg106.701 kg
Loading Shovel Operating Weight107.601 kg109.272 kg
Max Travel Speed2.4 km3.2 km
Swing Speed5.6 RPM5.5 RPM
Cab Height573.0 cm393.2 cm
Height to Top of Boom(Shovel)560.8 cm621.8 cm
Height of Track158.5 cm—
AspirationTurbochargedTurbocharged, aftercooled
Fuel Capacity1650.1 l1360.1 l
Operating VoltageOperating Voltage 24 VOperating Voltage 24 V
Backhoe Ground Pressure - Shoe200.6 kPa137.9 kPa
Loading Shovel Ground Pressure171.0 kPa140.7 kPa
Max Dumping Height890.0 cm868.7 cm
Displacement18101.2 cc23154.9 cc
Max Cutting Height1252.7 cm1341.1 cm
Alternator175 A50 A
Track Gauge381.0 cm390.1 cm
Number of Lower Rollers88
Number of Upper Rollers13
Digging Depth—936 cm
Max Digging Depth—936 cm
Max Loading Height—868.7 cm
Max Vertical Wall Digging Depth—762.0 cm
Overall Length—1603.2 cm
Overall Length with Shovel—1094.2 cm
Ground Clearance—100.6 cm
Overall Width—460.2 cm
Hydraulic Pump Flow Capacity—988 LPM
Relief Valve Pressure—343 Bar
Height to Top of Boom—606.6 cm
Cooling Capacity—140.1 l
Swing Drive Capacity—24.2 l
Engine Oil Capacity—56.0 l
Arm Crowd Force—39916.8 kg
Number of Carrier Rollers per Side—3
Number of Track Rollers per Side—8
Number of Shoes per Side—48
Shoe Size—70.1 cm
Removal Counterweight Clearance—179.8 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