Liebherr A311 Excavator

Boom/Stick Mobile Excavator Option 1

Max Cutting Height 22 ft (7 m)
Max Digging Depth 14 ft (4 m)
Max Loading Height 22 ft (7 m)
Max Reach Along Ground 28 ft (8 m)
Shipping Length of Unit 29 ft (9 m)

Bucket

Maximum Bucket Capacity 0 cu yd (0 cu m)
Minimum Bucket Capacity 0 cu yd (0 cu m)
Reference Bucket Capacity 0 cu yd (0 cu m)

Engine

Aspiration Direct Injection Turbo-charged
Displacement 244 cu in (4,000 cu cm)
Engine Model BF4M2012
Net Power 91 hp (68 kw)
Number of Cylinders 4
Power Measured @ 2000 rpm

Operating Specifications

Alternator Supplied Amperage 55 amps
Fuel Capacity 57 gal (215 l)
Hydraulic Pump Flow Capacity 58 gpm (220 lpm)
Hydraulic Pump Type Variable Displacement, Swashplate Pump
Hydraulic System Relief Valve Pressure 5076.4 psi
Operating Voltage 24 V
Operating Weight 25,574 lbs (11,600 kg)
Tire Size 9.00-20

Swing Mechanism

Swing Speed 9 rpm

Transmission

Max Travel Speed 13 mph (20 kph)
Transmission Type Oversized two speed power shift transmission and integrated protection with additional creeper speed
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