Specs
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Specs

Manufacturer
Link-Belt Excavators (LBX)
Model Year
2017
Model
4640 RB
MSRP
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Dimensions

Length
36 ft. 11 in. (11.24 m)
Height
12 ft. 7 in. (3.84 m)
Width
11 ft. 11 in. (3.64 m)
Weight
102,193 lbs. (46,354 kg)
Ground Clearance
2 ft. 4 in. (700 mm)
Fuel Tank Capacity
216 gal. (820 l)
Hydraulic Tank Capacity
46 gal. (175 l)

Engine

Engine Type
Tier 4 turbocharged with electronic control
Engine Make
Isuzu
Engine Model
AQ-6HK1X
Horsepower
268 hp (200 kW) @ 1,900 rpm
Displacement
476 ci (7.8 l)
Cylinders
6
Torque
729 ft. lbs. (988 Nm) @ 1,500 rpm
Fuel Type
Diesel
Cooling
Water
Air Cleaner
Double element

Battery

Amps
90A

Hydraulics

Pump
2 variable displacement axial piston pumps & 1 gear pump for pilot controls
Std Pump Flow
2 x 79.3 gpm (300 lpm)
Pilot Pump: 7.5 gpm (28.5 lpm)

Operational

Travel Speed - Forward
1.9 - 3.1 mph (3 - 5 km/h)
Arm Length
10 ft. 8 in. (3.25 m)
Boom Length
21 ft. 2 in. (6.45 m)
Tail Swing Radius
12 ft. 3 in. (3.74 m)

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*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.