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. It is part of Liebherr's medium-size wheel loader range and is commonly used in construction, aggregate, recycling, agriculture, and industrial sites. The L546 typically features a diesel engine, hydrostatic drive, articulated steering, and a front-mounted loader arm with a bucket attachment. Operator comfort, visibility, and efficient cycle times are key design elements. The machine is used for loading trucks, moving bulk materials, and site support tasks. Specifications may vary by model year, market, and configuration.

Bucket

Liebherr L546 Wheel Loader Bucket specifications
Arm length	8.50 ft (2.59 m)
Breakout Force	25,180.90 lbs (11,421.88 kg)
Bucket Capacity - heaped	3.30 cu yd (2.52 cu m)
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 - Top of Cab	10.80 ft (3.29 m)
Hinge Pin - Max Height	12.20 ft (3.72 m)
Length with Bucket on Ground	25.70 ft (7.83 m)
Reach at Max Lift and Dump	3.10 ft (0.94 m)
Wheelbase	9.90 ft (3.02 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

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 withÃ?Â 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 seconds
Lower Time	3.8 seconds
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 seconds
Relief Valve Setting	4351.2 psi

Operating Specifications

Liebherr L546 Wheel Loader Operating Specifications 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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