Liebherr A312 Excavator

Category: Excavators ➔
Manufacturer: Liebherr ➔
Model: A312 ➔

The Liebherr A312 Excavator is a versatile and powerful machine designed for a variety of earthmoving tasks. With impressive capabilities such as a maximum cutting height of 31.9 ft, digging depth of 17.1 ft, and loading height of 22.5 ft, this excavator is ideal for construction projects of all sizes. Its efficient engine, reliable hydraulic system, and smooth transmission make it a reliable and efficient choice for any job site.

See all Liebherr A312s for sale

General Specifications

Boom/Stick Mobile Excavator Option 1

Max Cutting Height	31 ft (10 m)
Max Digging Depth	17 ft (5 m)
Max Loading Height	22 ft (7 m)
Max Reach Along Ground	27 ft (8 m)
Shipping Height of Unit	10 ft (3 m)
Shipping Length of Unit	27 ft (8 m)

Boom/Stick Mobile Excavator Option 2

Max Cutting Height	32 ft (10 m)
Max Digging Depth	17 ft (5 m)
Max Loading Height	23 ft (7 m)
Max Reach Along Ground	28 ft (8 m)
Shipping Height of Unit	10 ft (3 m)
Shipping Length of Unit	25 ft (8 m)

Boom/Stick Mobile Excavator Option 3

Max Cutting Height	27 ft (8 m)
Max Digging Depth	15 ft (5 m)
Max Loading Height	18 ft (5 m)
Max Reach Along Ground	26 ft (8 m)
Shipping Height of Unit	10 ft (3 m)
Shipping Length of Unit	28 ft (9 m)

Boom/Stick Mobile Excavator Option 4

Max Cutting Height	27 ft (8 m)
Max Digging Depth	16 ft (5 m)
Max Loading Height	18 ft (6 m)
Max Reach Along Ground	26 ft (8 m)
Shipping Height of Unit	10 ft (3 m)
Shipping Length of Unit	27 ft (8 m)

Bucket

Maximum Bucket Capacity	1 cu yd (1 cu m)
Minimum Bucket Capacity	0 cu yd (0 cu m)
Reference Bucket Capacity	1 cu yd (1 cu m)

Dimensions

Ground Clearance	1 ft (0 m)
Height - Top of Cab	10 ft (3 m)
Overall Width	8 in (21 cm)
Overall Width - Outriggers Down	12 ft (4 m)
Tail Swing Radius	6 ft (2 m)
Upper Structure Clearance	4 ft (1 m)
Wheelbase	8 ft (3 m)

Engine

Aspiration	Direct injection turbo-charged
Displacement	293 cu in (4,801 cu cm)
Engine Model	BF4M1013E
Net Power	102 hp (76 kw)
Number of Cylinders	4
Power Measured @	18000 rpm

Operating Specifications

Alternator Supplied Amperage	55 amps
Fuel Capacity	57 gal (215 l)
Hydraulic Pump Flow Capacity	61 gpm (230 lpm)
Hydraulic Pump Type	Variable Displacement Swashplate Pump
Hydraulic System Fluid Capacity	85 gal (320 l)
Hydraulic System Relief Valve Pressure	5076.4 psi
Operating Voltage	24 V
Operating Weight	30,424 lbs (13,800 kg)

Swing Mechanism

Swing Speed	9 rpm
Swing Torque	25 lbs ft (34 nm)

Transmission

Max Travel Speed	13 mph (20 kph)
Number of Forward Gears	2
Number of Reverse Gears	2
Transmission Type	Oversized two speed power shift trandmission and integrated protection with additional creeper speed

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