Link-Belt 4300 Quantum Road Builder Excavator Specs

Category: Excavators ➔
Manufacturer: Link-Belt ➔
Model: 4300 Quantum Road Builder ➔

Boom/Stick 1

Link-Belt 4300 Quantum Road Builder Excavator Boom/Stick 1 specifications
Boom/Stick 1	Boom 21\'2\" (6450mm) / Stick 10\'7\" (3230mm)
Max Cutting Height	34.45 ft (10.50 m)
Max Digging Depth	23.53 ft (7.17 m)
Max Loading Height	28.38 ft (8.65 m)
Max Reach Along Ground	35.90 ft (10.94 m)
Max Vertical Wall Digging Depth	20.02 ft (6.10 m)
Shipping Height Of Unit	11.19 ft (3.41 m)
Shipping Length Of Unit	35.83 ft (10.92 m)

Buckets

Link-Belt 4300 Quantum Road Builder Excavator Buckets specifications
Maximum Bucket Capacity	2.8 cu yd
Minimum Bucket Capacity	1.2 cu yd
Reference Bucket Capacity	1.5 cu yd

Dimensions

Link-Belt 4300 Quantum Road Builder Excavator Dimensions specifications
Ground Clearance	2.32 ft (0.71 m)
Height To Top Of Cab	10.96 ft (3.34 m)
Length Of Track On Ground	13.26 ft (4.04 m)
Removal Counterweight Clearance	4.73 ft (1.44 m)
Tail Swing Radius	11.00 ft (3.35 m)
Width To Outside Of Tracks	11.95 ft (3.64 m)

Engine

Link-Belt 4300 Quantum Road Builder Excavator Engine specifications
Aspiration	Turbocharged
Displacement	661.00 cu in (10,831.87 cu cm)
Engine Make	2347
Engine Model	MII-C265
Max Torque	900.00 lbs ft (1,220.22 nm)
Net Power	240.00 hp (178.97 kw)
Number Of Cylinders	6
Power Measured @	1700 rpm
Torque Measured @	1300 rpm

Operational

Link-Belt 4300 Quantum Road Builder Excavator Operational specifications
Alternator Supplied Amperage	70 amps
Cooling System Fluid Capacity	15.10 gal (57.15 l)
Engine Oil Capacity	9.00 gal (34.07 l)
Fuel Capacity	153.30 gal (580.24 l)
Hydraulic Pump Flow Capacity	142.00 gpm (537.47 lpm)
Hydraulic System Fluid Capacity	84.60 gal (320.21 l)
Hydraulic System Relief Valve Pressure	4620 psi
Operating Voltage	24 V
Operating Weight	83,304.00 lbs (37,786.11 kg)
Swing Drive Fluid Capacity	3.40 gal (12.87 l)

Swing Mechanism

Link-Belt 4300 Quantum Road Builder Excavator Swing Mechanism specifications
Swing Speed	10.1 rpm
Swing Torque	73,709.00 lbs ft (99,934.66 nm)

Undercarriage

Link-Belt 4300 Quantum Road Builder Excavator Undercarriage specifications
Ground Pressure	8.7 psi
Max Travel Speed	3.10 mph (4.99 kph)
Number Of Carrier Rollers Per Side	2
Number Of Shoes Per Side	49
Number Of Track Rollers Per Side	8
Shoe Size	27.56 in (70.00 cm)
Track Gauge	9.65 ft (2.94 m)

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