Link-Belt 3900 QUANTUM Excavator

Boom/Stick Excavator Option 1

Max Cutting Height 33 ft (10 m)
Max Digging Depth 24 ft (7 m)
Max Loading Height 23 ft (7 m)
Max Reach Along Ground 35 ft (11 m)
Max Vertical Wall Digging Depth 21 ft (6 m)
Shipping Height of Unit 11 ft (3 m)
Shipping Length of Unit 33 ft (10 m)

Boom/Stick Excavator Option 2

Max Cutting Height 34 ft (10 m)
Max Digging Depth 26 ft (8 m)
Max Loading Height 24 ft (7 m)
Max Reach Along Ground 36 ft (11 m)
Max Vertical Wall Digging Depth 23 ft (7 m)
Shipping Height of Unit 12 ft (4 m)
Shipping Length of Unit 33 ft (10 m)

Bucket

Maximum Bucket Capacity 2 cu yd (2 cu m)
Minimum Bucket Capacity 1 cu yd (1 cu m)
Reference Bucket Capacity 1 cu yd (1 cu m)

Dimensions

Ground Clearance 2 ft (1 m)
Height – Top of Cab 10 ft (3 m)
Length of Track on Ground 13 ft (4 m)
Removal Counterweight Clearance 4 ft (1 m)
Tail Swing Radius 10 ft (3 m)
Width to Outside of Tracks 9 ft (3 m)

Engine

Aspiration Turbocharged
Displacement 506 cu in (8,292 cu cm)
Engine Model 6CT8.3
Max Torque 516 lbs ft (700 nm)
Net Power 178 hp (133 kw)
Power Measured @ 2200 rpm
Torque Measured @ 1450 rpm

Operating Specifications

Alternator Supplied Amperage 65 amps
Cooling System Fluid Capacity 7 gal (26 l)
Engine Oil Capacity 5 gal (19 l)
Fuel Capacity 82 gal (310 l)
Hydraulic Pump Flow Capacity 112 gpm (424 lpm)
Hydraulic System Fluid Capacity 58 gal (220 l)
Hydraulic System Relief Valve Pressure 4980 psi
Operating Voltage 24 volts
Operating Weight 62,900 lbs (28,531 kg)
Swing Drive Fluid Capacity 2 gal (6 l)

Swing Mechanism

Swing Speed 10.4 rpm

Undercarriage

Ground Pressure 6 psi
Max Travel Speed 3 mph (5 kph)
Number of Carrier Rollers per Side 2
Number of Shoes per Side 50
Number of Track Rollers per Side 9
Shoe Size 32 in (80 cm)
Track Gauge 9 ft (3 m)
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