Liebherr A311 Excavator Specs

Category: Excavators ➔
Manufacturer: Liebherr ➔
Model: A311 ➔

Boom/Stick Mobile Excavator Option 1

Liebherr A311 Excavator Boom/Stick Mobile Excavator Option 1 specifications
Max Cutting Height	21.90 ft (6.68 m)
Max Digging Depth	13.50 ft (4.11 m)
Max Loading Height	22.20 ft (6.77 m)
Max Reach Along Ground	27.60 ft (8.41 m)
Shipping Length of Unit	28.60 ft (8.72 m)

Bucket

Liebherr A311 Excavator Bucket specifications
Maximum Bucket Capacity	0.40 cu yd (0.31 cu m)
Minimum Bucket Capacity	0.20 cu yd (0.15 cu m)
Reference Bucket Capacity	0.40 cu yd (0.31 cu m)

Engine

Liebherr A311 Excavator Engine specifications
Aspiration	Direct Injection Turbo-charged
Displacement	244.10 cu in (4,000.09 cu cm)
Engine Model	BF4M2012
Net Power	91.00 hp (67.86 kw)
Number of Cylinders	4
Power Measured @	2000 rpm

Operating Specifications

Liebherr A311 Excavator Operating Specifications specifications
Alternator Supplied Amperage	55 amps
Fuel Capacity	56.80 gal (214.99 l)
Hydraulic Pump Flow Capacity	58.20 gpm (220.29 lpm)
Hydraulic Pump Type	Variable Displacement Swashplate Pump
Hydraulic System Relief Valve Pressure	5076.4 psi
Operating Voltage	24 V
Operating Weight	25,573.70 lbs (11,600.05 kg)
Tire Size	9.00-20

Swing Mechanism

Liebherr A311 Excavator Swing Mechanism specifications
Swing Speed	9 rpm

Transmission

Liebherr A311 Excavator Transmission specifications
Max Travel Speed	12.50 mph (20.12 kph)
Transmission Type	Oversized two speed power shift transmission and integrated protection with additional creeper speed

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