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Link-Belt 3900 QUANTUM Mid-Size Excavators

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SPECS / MID-SIZE EXCAVATORS

Link-Belt 3900 QUANTUM Specs

Link-Belt 3900 QUANTUM mid-size excavator specifications: excavator type Mid-Size Excavator, weight 28531 kg, horsepower 133 kW, digging depth 719 cm.

Manufacturer specifications

SpecificationMetricImperial
Excavator TypeMid-Size Excavator
Weight28531 kg62900 lbs
Horsepower133 kW178 HP
Digging Depth719 cm283 in.
Max Digging Depth719 cm283 in.
Max Loading Height707.1 cm278.4 in.
Max Reach Along Ground1060.7 cm417.6 in.
Max Vertical Wall Digging Depth643.1 cm253.2 in.
Overall Length1002.8 cm394.8 in.
Track Length4693.9 cm1848.0 in.
Length of Track on Ground393.2 cm154.8 in.
Reference Bucket Capacity1.0 m21.3 cu yds
Max Bucket Capacity1.8 m22.3 cu yds
Min Bucket Capacity0.6 m20.8 cu yds
Ground Clearance51.8 cm20.4 in.
Tail Swing Radius301.8 cm118.8 in.
Overall Width259.1 cm102.0 in.
Engine MakeCummins
Engine Model6 CT8.3
Net Power133 kW178 HP
Gross Power141.2 kW189.3 HP
Rated Power2200 RPM
Hydraulic Pump Flow Capacity424 LPM112 GPM
Hydraulic System Capacity220.3 l58.2 gal
Relief Valve Pressure343 Bar4980 psi
Operating Weight28531 kg62900 lbs
Max Travel Speed4.8 km3 mph
Swing Speed10.4 RPM
Cab Height307.8 cm121.2 in.
AspirationTurbocharged
Max Torque699.6 Nm516.0 ft-lbs
Cooling Capacity26.1 l6.9 gal
Fuel Capacity310.0 l81.9 gal
Swing Drive Capacity6.1 l1.6 gal
Engine Oil Capacity19.3 l5.1 gal
Operating VoltageOperating Voltage 24 V
Ground Pressure41.4 kPa6.0 psi
Number of Carrier Rollers per Side2
Number of Track Rollers per Side9
Number of Shoes per Side50
Displacement8291.9 cc506 cu. in.
Shoe Size80.0 cm31.5 in.
Max Cutting Height1018.0 cm400.8 in.
Alternator65 A
Track Gauge259.1 cm102.0 in.
Removal Counterweight Clearance121.9 cm48.0 in.
Torque Power1450 RPM

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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