- Shipping Length Of Unit: 26.58 ft / 8100 mm
- Shipping Height Of Unit: 10.21 ft / 3110 mm
- Max Cutting Height: 31.34 ft / 9550 mm
- Max Loading Height: 21.99 ft / 6700 mm
Published dimensions and weight
Liebherr A312
The Liebherr A312 is a mobile excavator of about 13.8 t, powered by a 102 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight30423.8 lb13800 kg
03Selected published values59
Mobile excavators are commonly used for digging and material handling where wheeled travel between work areas is useful. Published rows for Liebherr A312 include a published maximum digging depth of 16.41 ft / 5000 mm, published operating weight of 30423.8 lb / 13800 kg, published engine power of 102 hp / 76.1 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Shipping Length Of Unit” field (26.58 ft / 8100 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Shipping Height Of Unit” field (10.21 ft / 3110 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Cutting Height” field (31.34 ft / 9550 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Boom/Stick Option (Mex) 1
Shipping Length Of Unit26.58 ft8100 mm
Shipping Height Of Unit10.21 ft3110 mm
Max Cutting Height31.34 ft9550 mm
Max Loading Height21.99 ft6700 mm
Max Reach Along Ground27.07 ft8250 mm
Max Digging Depth16.41 ft5000 mm
Boom/Stick Option (Mex) 1Hydr. Adjustable Boom 3200mm w/ stick 2050mmHydr. Adjustable Boom 3200mm w/ stick 2050mm
Boom/Stick Option (Mex) 2
Shipping Length Of Unit25.27 ft7700 mm
Shipping Height Of Unit10.21 ft3110 mm
Max Cutting Height31.83 ft9700 mm
Max Loading Height22.48 ft6850 mm
Max Reach Along Ground27.73 ft8450 mm
Max Digging Depth17.07 ft5200 mm
Boom/Stick Option (Mex) 2Hydr. Adjustable Boom 3200mm w/stick 2250mmHydr. Adjustable Boom 3200mm w/stick 2250mm
Boom/Stick Option (Mex) 3
Shipping Height Of Unit10.21 ft3110 mm
Shipping Length Of Unit28.38 ft8650 mm
Max Cutting Height26.91 ft8200 mm
Max Loading Height17.72 ft5400 mm
Max Reach Along Ground25.6 ft7800 mm
Max Digging Depth15.26 ft4650 mm
Boom/Stick Option (Mex) 3Gooseneck Boom 4500mm w/stick 2050mmGooseneck Boom 4500mm w/stick 2050mm
Boom/Stick Option (Mex) 4
Shipping Height Of Unit10.21 ft3110 mm
Shipping Length Of Unit27.24 ft8300 mm
Max Cutting Height27.24 ft8300 mm
Max Loading Height18.05 ft5500 mm
Max Reach Along Ground26.25 ft8000 mm
Max Digging Depth15.92 ft4850 mm
Boom/Stick Option (Mex) 4Gooseneck Boom 4500mm w/stick 2250mmGooseneck Boom 4500mm w/stick 2250mm
Dimensions
Wheelbase8.34 ft2540 mm
Tail Swing Radius6.3 ft1920 mm
Overall Width8.21 ft2500 mm
Ground Clearance1.19 ft360 mm
Overall Width - Outriggers Down12.31 ft3750 mm
Height To Top Of Cab10.21 ft3110 mm
Upper Structure Clearance3.94 ft1200 mm
Engine
Number Of Cylinders44
Engine Make23492349
Engine ModelBF4M1013EBF4M1013E
Net Power102 hp76.1 kw
Power Measured @18000 rpm18000 rpm
Displacement293 cu in4.8 L
AspirationDirect injection turbo-chargedDirect injection turbo-charged
Operational
Operating Weight30423.8 lb13800 kg
Fuel Capacity56.8 gal215 L
Hydraulic System Fluid Capacity84.6 gal320 L
Operational Voltage24 V24 V
Alternator Supplied Amperage55 amps55 amps
Hydraulic System Relief Valve Pressure5076.4 psi35000 kPa
Hydraulic Pump TypeVariable Displacement, Swashplate PumpVariable Displacement, Swashplate Pump
Hydraulic Pump Flow Capacity60.8 gal/min230 L/min
Swing Mechanism
Swing Speed9 rpm9 rpm
Swing Torque25.1 lb ft34 Nm
Transmission
Transmission TypeOversized two speed power shift trandmission and integrated protection with additional creeper speedOversized two speed power shift trandmission and integrated protection with additional creeper speed
Number Of Forward Gears22
Number Of Reverse Gears22
Max Travel Speed12.5 mph20 km/h
Buckets
Reference Bucket Capacity0.7 yd30.5 m3
Minimum Bucket Capacity0.2 yd30.2 m3
Maximum Bucket Capacity1 yd30.8 m3
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Manufacturer-published specifications.