Liebherr L546 Wheel Loader Specs

Category: Wheel Loaders ➔
Manufacturer: Liebherr ➔
Model: L546 ➔

The Liebherr L546 is a wheel loader designed for material handling, loading, stockpiling, and general earthmoving applications. Positioned in Liebherr's mid-size wheel loader range, it is commonly used in construction, aggregate, recycling, agriculture, and industrial site operations. The L546 is known for its articulated steering, hydraulic loading system, and operator cab designed for visibility and control. Depending on configuration and market, it may be equipped with different bucket sizes, tire options, and attachment compatibility. The Liebherr L546 wheel loader is typically selected for tasks requiring efficient cycle times, maneuverability, and reliable performance in confined or high-production work environments.

Bucket

Liebherr L546 Wheel Loader Bucket specifications
Arm Length	8.50 ft (2.59 m)
Breakout Force	25,180.85 lbs (11,421.86 kg)
Bucket Capacity - Heaped	3.3 cu yd
Bucket Width	8.20 ft (2.50 m)
Digging Depth	2.00 ft (0.61 m)
Dump Clearance At Max Raise	9.00 ft (2.74 m)

Dimensions

Liebherr L546 Wheel Loader Dimensions specifications
Ground Clearance	1.70 ft (0.52 m)
Height	10.50 ft (3.20 m)
Height To Top Of Cab	10.80 ft (3.29 m)
Hinge Pin - Max Height	12.11 ft (3.69 m)
Length	25.25 ft (7.70 m)
Length With Bucket On Ground	25.70 ft (7.83 m)
Reach At Max Lift And Dump	3.10 ft (0.94 m)
Weight	31,967.00 lbs (14,500.01 kg)
Wheelbase	9.90 ft (3.02 m)
Width	8.17 ft (2.49 m)

Electrical System

Liebherr L546 Wheel Loader Electrical System specifications
Alternator	24/100 (V/A)
Battery	2 x 135 Ah
Starter	24/10.5 (V/HP)
Voltage	24 V V

Engine

Liebherr L546 Wheel Loader Engine specifications
Air Cleaner	Dry type filter with main and safety element, pre-cleaner, service indicator on the Liebherr display
Aspiration	Water-cooled turbocharged in-line engine with cooled exhaust gas recirculation, exhaust after-treatment with a closed diesel particle filter system and SCR technology
Bore	4.20 in (10.67 cm)
Displacement	275.00 cu in (4,506.45 cu cm)
Engine Model	4045HLC09
Fuel Injection	Electronic Common Rail high-pressure injection
Gross Power	165.00 hp (123.04 kw)
Max Torque	503.00 lbs ft (681.97 nm)
Net Power	162.00 hp (120.81 kw)
Number Of Cylinders	4
Power Measured @	2000 rpm
Stroke	5.00 in (12.70 cm)
Torque Measured @	1500 rpm

Hydraulic System

Liebherr L546 Wheel Loader Hydraulic System specifications
Dump Time	2.9 sec
Lower Time	3.8 sec
Max Operating Pressure	5076 psi
Pump Flow Capacity	45.00 gpm (170.33 lpm)
Pump Type	“Load-sensing” variable axial piston pump with output and flow control, and pressure cut-off in the control block
Raise Time	5 sec
Relief Valve Setting	4351.2 psi

Operational

Liebherr L546 Wheel Loader Operational specifications
Cooling System Fluid Capacity	8.20 gal (31.04 l)
Engine Oil Fluid Capacity	5.80 gal (21.95 l)
Front Axle/Diff Fluid Capacity	5.00 gal (18.93 l)
Fuel Capacity	54.20 gal (205.15 l)
Hydraulic Fluid Capacity	25.10 gal (95.00 l)
Hydraulic System Fluid Capacity	47.60 gal (180.17 l)
Operating Weight	31,305.00 lbs (14,199.73 kg)
Rear Axle/Diff Fluid Capacity	5.00 gal (18.93 l)
Static Tipping Weight	23,150.00 lbs (10,500.68 kg)
Tire Size	20.5R25 L3
Transmission Fluid Capacity	0.70 gal (2.65 l)
Turning Radius	19.90 ft (6.07 m)

Transmission

Liebherr L546 Wheel Loader Transmission specifications
Max Speed - Forward	24.90 mph (40.07 kph)
Max Speed - Reverse	24.90 mph (40.07 kph)
Number Of Forward Gears	3
Number Of Reverse Gears	3

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