Liebherr A311 Mobile Excavator

Liebherr A311 Mobile Excavator Specs front
Liebherr A311 Mobile Excavator Specs front
Liebherr A311 Mobile Excavator Specs side
Liebherr A311 Mobile Excavator Specs side
Liebherr A311 Mobile Excavator Specs extended
Liebherr A311 Mobile Excavator Specs extended
Units

Dimensions

Boom/Stick Option (MEX) 1

A

Shipping Length of Unit

28.55 ft in

I

Max Cutting Height

21.82 ft in

J

Max Loading Height

22.15 ft in

K

Max Reach Along Ground

27.56 ft in

M

Max Digging Depth

13.46 ft in


Specifications

Engine

Number of Cylinders

4

Engine Make

2349

Engine Model

BF4M2012

Net Power

91 hp

Power Measured @

2000 rpm

Displacement

244.1 cu in

Aspiration

Direct Injection Turbo-charged

Operational

Fuel Capacity

56.8 gal

Operating Weight

25573.7 lb

Operational Voltage

24 V

Alternator Supplied Amperage

55 amps

Hydraulic System Relief Valve Pressure

5076.4 psi

Hydraulic Pump Type

Variable Displacement, Swashplate Pump

Hydraulic Pump Flow Capacity

58.2 gal/min

Tire Size

9.00-20

Swing Mechanism

Swing Speed

9 rpm

Swing Torque

Transmission

Transmission Type

Oversized two speed power shift transmission and integrated protection with additional creeper speed

Max Travel Speed

12.5 mph

Buckets

Reference Bucket Capacity

0.4 yd3

Minimum Bucket Capacity

0.2 yd3

Maximum Bucket Capacity

0.4 yd3

Boom/Stick Option (MEX) 1

Boom/Stick Option (MEX) 1

Hydro. Adjustable Boom 2350mm / Stick 2050mm

Shipping Length of Unit

28.6 ft in

Max Digging Depth

13.5 ft in

Max Reach Along Ground

27.6 ft in

Max Cutting Height

21.9 ft in

Max Loading Height

22.2 ft in


Compare similar models

Manufacturer / Model

Net Power

Operating Weight

Reference Bucket Capacity

Net Power

102 hp

Operating Weight

30423.8 lb

Reference Bucket Capacity

0.7 yd3

Net Power

86 hp

Operating Weight

23369 lb

Reference Bucket Capacity

0.4 yd3

Net Power

99 hp

Operating Weight

22046.3 lb

Reference Bucket Capacity

0.1 yd3