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Kobelco 50SR-3 Mini Excavators

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SPECS / MINI EXCAVATORS

Kobelco 50SR-3 Specs

Kobelco 50SR-3 mini excavator specifications: excavator type Mini Excavator, weight 4851 kg, horsepower 30 kW, digging depth 360 cm.

Manufacturer specifications

SpecificationMetricImperial
Excavator TypeMini Excavator
Weight4851 kg10695 lbs
Horsepower30 kW40 HP
Digging Depth360 cm142 in.
Max Digging Depth360 cm142 in.
Max Loading Height411.5 cm162.0 in.
Max Reach Along Ground576.1 cm226.8 in.
Max Vertical Wall Digging Depth283.5 cm111.6 in.
Overall Length524.3 cm206.4 in.
Reference Bucket Capacity0.2 m20.3 cu yds
Ground Clearance36.6 cm14.4 in.
Tail Swing Radius100.6 cm39.6 in.
Overall Width198.1 cm78.0 in.
Engine MakeYanmar
Engine Model4 TNV88-XYB
Net Power30 kW40 HP
Gross Power32.1 kW43.1 HP
Rated Power2400 RPM
Hydraulic Pump Flow Capacity159 LPM42.1 GPM
Hydraulic System Capacity63.2 l16.7 gal
Relief Valve Pressure230 Bar3336 psi
Operating Weight4851 kg10695 lbs
Max Travel Speed4.7 km2.9 mph
Swing Speed8.8 RPM
Cab Height262.1 cm103.2 in.
Swing Torque1309.7 Nm966.0 ft-lbs
Fuel Capacity53.0 l14.0 gal
Operating VoltageOperating Voltage 12 V
Ground Pressure27.6 kPa4.0 psi
Displacement2189.3 cc134 cu. in.
Shoe Size40.1 cm15.8 in.
No of Cylinders4
Max Cutting Height570.0 cm224.4 in.
Alternator40 A
Track Gauge158.5 cm62.4 in.
Removal Counterweight Clearance64.0 cm25.2 in.
Drawbar Pull5.527 kg12185 lbs

Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.

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