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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.

FeatureKomatsu PC1250-7ExcavatorKomatsu PC1250SP-7Excavator
Excavator TypeMining ShovelMining Shovel
Weight106700 kg106700 kg
Horsepower485 kW485 kW
Digging Depth936 cm792 cm
Max Digging Depth936 cm792 cm
Max Loading Height868.7 cm847.3 cm
Max Reach Along Ground1502.7 cm1368.6 cm
Max Digging Reach1158.2 cm—
Max Vertical Wall Digging Depth762.0 cm502.9 cm
Overall Length1603.2 cm1481.3 cm
Overall Length with Shovel1094.2 cm—
Track Length6035.0 cm6035.0 cm
Length of Track on Ground502.9 cm502.9 cm
Reference Bucket Capacity5.0 m2—
Max Bucket Capacity5.2 m2—
Min Bucket Capacity3.4 m2—
Ground Clearance100.6 cm100.6 cm
Upper Structure Ground Clearance179.8 cm—
Tail Swing Radius487.7 cm487.7 cm
Overall Width460.2 cm460.2 cm
Backhoe Shoe Width3889.2 cm—
Loading Shovel Shoe Width841.2 cm—
Engine MakeKomatsuKomatsu
Engine ModelSAA6D170E-3SAA6D170E-3
Net Power485 kW485 kW
Gross Power485 kw493.9 kW
Rated Power1800 RPM1800 RPM
Hydraulic Pump Flow Capacity988 LPM988 LPM
Hydraulic System Capacity670.0 l670.0 l
Relief Valve Pressure343 Bar343 Bar
Operating Weight106700 kg106700 kg
Backhoe Operating Weight(Shoe)106.701 kg—
Loading Shovel Operating Weight109.272 kg—
Max Travel Speed3.2 km3.2 km
Swing Speed5.5 RPM5.5 RPM
Cab Height393.2 cm393.2 cm
Height to Top of Boom606.6 cm—
Height to Top of Boom(Shovel)621.8 cm—
AspirationTurbocharged, aftercooledTurbocharged, aftercooled
Cooling Capacity140.1 l140.1 l
Fuel Capacity1360.1 l1360.1 l
Swing Drive Capacity24.2 l24.2 l
Engine Oil Capacity56.0 l56.0 l
Operating VoltageOperating Voltage 24 VOperating Voltage 24 V
Backhoe Ground Pressure - Shoe137.9 kPa—
Loading Shovel Ground Pressure140.7 kPa—
Max Dumping Height868.7 cm—
Arm Crowd Force39916.8 kg—
Number of Carrier Rollers per Side33
Number of Track Rollers per Side88
Number of Shoes per Side4848
Displacement23154.9 cc23154.9 cc
Shoe Size70.1 cm70.1 cm
Max Cutting Height1341.1 cm1301.5 cm
Alternator50 A50 A
Track Gauge390.1 cm390.1 cm
Removal Counterweight Clearance179.8 cm179.8 cm
Number of Lower Rollers8—
Number of Upper Rollers3—
Ground Pressure—137.9 kPa
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