Machine models

Liebherr L506ST and 13 related models specifications

Entries in this reference
Listing-entry count
14

Short answer

Liebherr L506ST and 13 related models: wheel loaders.

Selected configuration figures
Configuration	Documented field and quantity
L506ST	Net Power 56.4 hp Operating Weight 11,288 lb
L507ST	Net Power 61.7 hp Operating Weight 11,552 lb
L508ST	Net Power 61.7 hp Operating Weight 12,081 lb
L510ST	Net Power 77.8 hp Operating Weight 13,779 lb
L514	Gross Power 98 hp Operating Weight 17,020 lb
L524	Gross Power 121 hp Operating Weight 22,930 lb
L526	Net Power 135 hp Operating Weight 24,800 lb
L546	Net Power 162 hp Operating Weight 31,305 lb
L550	Gross Power 173 hp Operating Weight 38,140 lb
L534	Net Power 134.2 hp Operating Weight 26,676 lb
L544T	Gross Power 165 hp Operating Weight 35,054 lb
L550 2plus2	Gross Power 174.4 hp Operating Weight 36,431 lb
L554 2plus2	Gross Power 198 hp Operating Weight 38,140 lb
L556 2plus2	Gross Power 187.8 hp Operating Weight 38,074 lb

L506ST and 13 related models specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
Liebherr	L506ST and 13 related models	14	L506ST, L507ST, L508ST, L510ST, L514, L524, and 8 more

Bucket
Specification	L506ST	L507ST	L508ST	L510ST	L514	L524	L526	L546	L550	L534	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Dump Clearance At Max Raise	8.14 ft	8.21 ft	8.21 ft	8.78 ft	9.27 ft	9.2 ft	9.1 ft	9 ft	9.5 ft	9.49 ft	9.75 ft	9.46 ft	10.13 ft	9.36 ft
Bucket Width	5.91 ft	5.91 ft	6.89 ft	7.65 ft	7.88 ft	8.2 ft	8.2 ft	8.2 ft	8.1 ft	8.21 ft	8.86 ft	8.86 ft	8.86 ft	8.86 ft
Bucket Capacity - Heaped	1.05 yd3	1.18 yd3	1.31 yd3	1.57 yd3	1.97 yd3	2.4 yd3	2.7 yd3	3.3 yd3	4.2 yd3	3.14 yd3	3.67 yd3	4.19 yd3	4.58 yd3	4.71 yd3

Specification	L514	L524	L526	L546	L550	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Breakout Force	17,310 lb	18,210 lb	22,480 lb	25,181 lb	31,476 lb	30,349 lb	_ -	29,225 lb	_ -

Specification	L524	L526	L546	L550
Arm Length	8.2 ft	8.5 ft	8.5 ft	8.6 ft
Digging Depth	2 ft	5 ft	2 ft	3 ft

Dimensions and weight
Specification	L506ST	L507ST	L508ST	L510ST	L514	L524	L526	L546	L550	L534	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Ground Clearance	0.99 ft	1.07 ft	1.07 ft	1.22 ft	1.27 ft	1.6 ft	1.6 ft	1.7 ft	1.7 ft	1.51 ft	1.74 ft	1.74 ft	1.74 ft	1.74 ft
Length With Bucket On Ground	17.08 ft	17.07 ft	17.07 ft	18.9 ft	20.21 ft	23.5 ft	25.3 ft	25.7 ft	27.2 ft	23.74 ft	26.17 ft	26.97 ft	26.68 ft	27.04 ft
Height To Top Of Cab	8.76 ft	8.86 ft	8.86 ft	9.14 ft	9.93 ft	10.6 ft	10.6 ft	10.8 ft	11 ft	10.67 ft	11.01 ft	11.04 ft	11.01 ft	11.04 ft
Wheelbase	7.06 ft	7.06 ft	7.06 ft	7.55 ft	8.54 ft	9.4 ft	9.7 ft	9.9 ft	10.1 ft	9.52 ft	10.34 ft	10.77 ft	10.34 ft	10.77 ft

Specification	L506ST	L507ST	L508ST	L510ST	L534
Width Over Tires	5.81 ft	5.86 ft	6.39 ft	7.32 ft	7.88 ft

Specification	L506ST	L507ST	L508ST	L510ST	L514	L524	L526	L546	L550	L534	L544T	L554 2plus2
Reach At Max Lift And Dump	2.76 ft	2.76 ft	2.7 ft	2.87 ft	2.74 ft	3.5 ft	3.1 ft	3.1 ft	3.7 ft	3.11 ft	3.25 ft	3.52 ft

Specification	L514	L524	L526	L546	L550	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Hinge Pin - Max Height	12.08 ft	12.7 ft	12.8 ft	12.11 ft	12.1 ft	12.85 ft	12.85 ft	13.72 ft	12.85 ft

Engine
Specification	L506ST	L507ST	L508ST	L510ST	L514	L524	L526	L546	L550	L534	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Number Of Cylinders	4	4	4	4	4	4	4	4	4	4	4	4	4	6
Engine Model	D404T	D404T	D404T	D405T	D 504 T	4045HFL92	4045HLC07	4045HLC09	D934 A7	D504Ti	D 924 T-E A2	D 934 S A6	D 924 TI-E A2	D 934 L A6
Power Measured @	2,800 rpm	2,800 rpm	2,800 rpm	2,800 rpm	2,400 rpm	2,000 rpm	2,000 rpm	2,000 rpm	1,500 rpm	2,400 rpm	2,000 rpm	2,000 rpm	2,000 rpm	2,000 rpm

Specification	L506ST	L507ST	L508ST	L510ST	L526	L546	L534
Net Power	56.4 hp	61.7 hp	61.7 hp	77.8 hp	135 hp	162 hp	134.2 hp

Specification	L506ST	L507ST	L508ST	L510ST	L514	L524	L526	L546	L550	L534	L550 2plus2	L554 2plus2	L556 2plus2
Displacement	148.9 cu in	166.6 cu in	166.6 cu in	164.8 cu in	274.7 cu in	275 cu in	275 cu in	275 cu in	428 cu in	274.7 cu in	389.4 cu in	405.2 cu in	427.8 cu in

Specification	L514	L524	L526	L546	L550	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Gross Power	98 hp	121 hp	138 hp	165 hp	173 hp	165 hp	174.4 hp	198 hp	187.8 hp
Aspiration	Inline engine, water-cooled exhaust-turbo charged	Inline engine, water-cooled, turbo-charged	Water-cooled turbocharged in-line engine with cooled exhaust gas recirculation, exhaust after-treatment with a closed diesel particle filter system and SCR technology	Water-cooled turbocharged in-line engine with cooled exhaust gas recirculation, exhaust after-treatment with a closed diesel particle filter system and SCR technology	Water-cooled with exhaust turbo charging, externally cooled exhaust gas recirculation and diesel particulate filter	in-line engine, water-cooled, exhaust turbo-charged	turbo-charged	Inline engine, water-cooled exhaust-turbo charged with intercooler	turbo-charged

Specification	L514	L524	L526	L546	L550	L550 2plus2	L554 2plus2	L556 2plus2
Max Torque	291.4 lb-ft	354 lb ft	404 lb ft	503 lb ft	622 lb ft	610.8 lb-ft	591.6 lb-ft	663.9 lb-ft
Torque Measured @	1,400 rpm	1,600 rpm	1,500 rpm	1,500 rpm	1,300 rpm	1,300 rpm	1,200 rpm	1,300 rpm

Specification	L524	L526	L546	L550
Fuel Injection	Electronic Common Rail high-pressure injection	Electronic Common Rail high-pressure injection	Electronic Common Rail high-pressure injection	Electronic Common Rail high-pressure injection
Air Cleaner	Dry air filter with main and safety element, pre-cleaner, service indicator on the display	Dry type filter with main and safety element, pre-cleaner, service indicator on the Liebherr display	Dry type filter with main and safety element, pre-cleaner, service indicator on the Liebherr display	Dry air filter with main and safety element, pre-cleaner, service indicator on the display
Bore	4.2 in	4.2 in	4.2 in	4.8 in
Stroke	5 in	5 in	5 in	6 in

Operational
Specification	L506ST	L507ST	L508ST	L510ST	L514	L524	L526	L546	L550	L534	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Operating Weight	11,288 lb	11,552 lb	12,081 lb	13,779 lb	17,020 lb	22,930 lb	24,800 lb	31,305 lb	38,140 lb	26,676 lb	35,054 lb	36,431 lb	38,140 lb	38,074 lb

Specification	L506ST	L507ST	L508ST	L510ST	L514	L524	L526	L546	L550	L534	L544T	L550 2plus2	L554 2plus2
Static Tipping Weight	7,123 lb	7,718 lb	8,431 lb	10,099 lb	12,511 lb	16,535 lb	16,975 lb	23,150 lb	26,785 lb	19,015 lb	31,240 lb	29,112 lb	30,699 lb

Specification	L506ST	L507ST	L508ST	L510ST	L514	L524	L526	L546	L550	L534	L544T	L554 2plus2
Turning Radius	6.1 ft	6.2 ft	6.3 ft	6.9 ft	14.6 ft	19 ft	19.6 ft	19.9 ft	21.2 ft	9.6 ft	20.5 ft	20.9 ft

Specification	L506ST	L507ST	L510ST	L514	L524	L526	L546	L550	L534	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Tire Size	365/70R18	365/70R18	405/70R20	15.5R25 or 17.5R25	17.5R25 L3	17.5R25 L3	20.5R25 L3	23.5R25 L3	20.5R25	23.5 R 25 Michelin XLD-D2 L5	Michelin 23.5R25	23.5 R 25	23.5R25

Specification	L514	L524	L526	L546	L550	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Fuel Capacity	37 gal	54.2 gal	54.2 gal	54.2 gal	79 gal	68.7 gal	79.3 gal	68.7 gal	79.3 gal
Hydraulic System Fluid Capacity	27.8 gal	44.9 gal	44.9 gal	47.6 gal	64.7 gal	30.4 gal	63.5 gal	58.2 gal	63.5 gal

Specification	L514	L524	L526	L546	L550	L550 2plus2	L554 2plus2	L556 2plus2
Engine Oil Fluid Capacity	3.6 gal	3.9 gal	5.8 gal	5.8 gal	10.6 gal	8.2 gal	5.5 gal	8.2 gal
Front Axle/Diff Fluid Capacity	3.4 gal	4.3 gal	4.2 gal	5 gal	9.2 gal	8 gal	13.5 gal	10.1 gal
Rear Axle/Diff Fluid Capacity	0.2 gal	4 gal	4.2 gal	5 gal	9.2 gal	8 gal	7.4 gal	8 gal

Specification	L514	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Operating Voltage	12 V	24 V	24 V	24 V	24 V
Alternator Supplied Amperage	65 amps	55 amps	80 amps	55 amps	80 amps

Specification	L514	L524	L550 2plus2	L554 2plus2	L556 2plus2
Rear Axle Oscillation	12 degrees	12 degrees	26 degrees	26 degrees	26 degrees

Specification	L524	L526	L546	L550	L550 2plus2	L556 2plus2
Cooling System Fluid Capacity	10 gal	8.2 gal	8.2 gal	11.1 gal	11.9 gal	11.9 gal
Transmission Fluid Capacity	1 gal	0.7 gal	0.7 gal	3 gal	3.1 gal	3.1 gal

Specification	L524	L526	L546	L550
Hydraulic Fluid Capacity	29 gal	25.1 gal	25.1 gal	35.7 gal

Transmission and speeds
Specification	L506ST	L507ST	L508ST	L510ST	L514	L524	L534	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Transmission Type	Hydrostatic	Hydrostatic	Hydrostatic	Hydrostatic	Stepless hydrostatic travel drive	Stepless hydrostatic travel drive	Hydrostatic	hydrostatic 2plus2	hydrostatic	Stepless hydrostatic travel drive 2plus2	hydrostatic

Specification	L506ST	L507ST	L508ST	L510ST	L514	L524	L526	L546	L550	L534	L550 2plus2	L554 2plus2	L556 2plus2
Number Of Forward Gears	2	2	2	2	2	3	3	3	3	2	3	3	3
Number Of Reverse Gears	2	2	2	2	2	2	3	3	3	2	3	3	3
Max Speed - Reverse	12.5 mph	12.5 mph	12.5 mph	12.5 mph	18.7 mph	20.6 mph	24.9 mph	24.9 mph	24.9 mph	21.2 mph	24.9 mph	24.9 mph	24.9 mph

Specification	L506ST	L507ST	L508ST	L510ST	L514	L524	L526	L546	L550	L534	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Max Speed - Forward	12.5 mph	12.5 mph	12.5 mph	12.5 mph	18.7 mph	24.9 mph	24.9 mph	24.9 mph	24.9 mph	21.2 mph	24.9 mph	24.9 mph	24.9 mph	24.9 mph

Hydraulic System
Specification	L514	L524	L526	L546	L550	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Relief Valve Setting	3,336 psi	4,351 psi	4,351 psi	4,351 psi	4,351 psi	4,206 psi	4,786 psi	4,786 psi	4,786 psi
Pump Flow Capacity	30.4 gpm	27 gpm	36 gpm	45 gpm	62 gpm	60.8 gpm	76.7 gpm	60.8 gpm	61.9 gpm
Pump Type	Gear pump	Load-Sensing, variable axial piston pump with output control and pressure cutoff	“Load-sensing” variable axial piston pump with output and flow control, and pressure cut-off in the control block	“Load-sensing” variable axial piston pump with output and flow control, and pressure cut-off in the control block	“Load-sensing” variable axial piston pump with output and flow control, and pressure cut-off in the control block	Load sensing variable axial piston pump	Load-sensing swash plate type variable flow pump with output and flow control, and pressure cut-off in the control block	Load-sensing variable axial piston pump with output control and pressure cutoff	Load-sensing swash plate type variable flow pump with output and flow control and pressure cut-off in the control block

Specification	L514	L524	L526	L546	L550	L550 2plus2	L554 2plus2	L556 2plus2
Raise Time	4.5 sec	6.5 sec	5.3 sec	5 sec	5.5 sec	5.5 sec	5.5 sec	5.5 sec
Dump Time	1.5 sec	2 sec	2.1 sec	2.9 sec	2.3 sec	2.3 sec	2.3 sec	2.3 sec
Lower Time	3 sec	5 sec	3.6 sec	3.8 sec	2.7 sec	2.7 sec	2.7 sec	2.7 sec

Specification	L524	L526	L546	L550
Max Operating Pressure	4,569 psi	4,786 psi	5,076 psi	4,786 psi

Electrical System
Specification	L524	L526	L546	L550
Alternator	24/100 (V/A)	24/100 (V/A)	24/100 (V/A)	28/100 (V/A)
Voltage	24 V V	24 V V	24 V V	24 V V
Starter	24/10.5 (V/HP)	24/10.5 (V/HP)	24/10.5 (V/HP)	24/10.5 (V/HP)
Battery	2 x 135 Ah	2 x 135 Ah	2 x 135 Ah	2 x 140 Ah

Variants — Source comparison annotation
Source guide	Differing-field count reported
L506ST and 13 related models	57

Ratios
Figure	L506ST	L507ST	L508ST	L510ST	L514	L524	L526	L546	L550	L534	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Engine horsepower per 1,000 lb of weight	5.0	5.3	5.1	5.6	5.8	5.3	5.4	5.2	4.5	5.0	4.7	4.8	5.2	4.9

Figure	L514	L524	L526	L546	L550	L544T	L550 2plus2	L554 2plus2	L556 2plus2
Pump flow per engine horsepower	0.31 gpm	0.22 gpm	0.27 gpm	0.28 gpm	0.36 gpm	0.37 gpm	0.44 gpm	0.31 gpm	0.33 gpm
Fuel tank per engine horsepower	0.38 gal	0.45 gal	0.40 gal	0.33 gal	0.46 gal	0.42 gal	0.45 gal	0.35 gal	0.42 gal

L506ST and 13 related models: forum references

Dated forum-index scope
Forum index	Exact-model query	Exact-model title matches	Broader equipment query	Broader title matches
Heavy Equipment Forums	Liebherr wheel loader	0	Liebherr wheel loaders	4

Liebherr Xpower Wheel Loaders (Heavy Equipment Forums, 2016-10-20)
Liebherr 534 Wheel Loader 2006 (Heavy Equipment Forums, 2016-06-05)
Liebherr Vs Volvo Wheel Loaders (Heavy Equipment Forums, 2014-08-23)
Liebherr Wheel Loaders (Heavy Equipment Forums, 2010-03-13)

Used market for the L506ST and 13 related models — Dated first-page listing snapshot
Observation date	Listing source	Equipment search	Listings
2026-09-24	MachineryTrader	Liebherr wheel loader	74

Model	Listed	Model years	Lowest asking	Highest asking	Median asking	Median hours
L514	4	2005 to 2020	$39,739	$47,015	$43,377	None shown
L526	7	2018 to 2025	$90,978	$167,951	$129,500	None shown
L546	30	2017 to 2025	$65,000	$245,000	$150,000	6,375
L550	31	2011 to 2025	$19,900	$308,500	$54,086	5,010
L534	1	2004	$35,867	$35,867	$35,867	None shown
L556 2plus2	1	2007	$45,432	$45,432	$45,432	None shown

L506ST and 13 related models: recall reference — Dated CPSC search
Search date	Database	Names queried	Search result
2026-09-24	U.S. Consumer Product Safety Commission	Liebherr together with the wheel loader L506ST, L507ST, L508ST, L510ST	No matching recall in this search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: Liebherr L506ST — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr L507ST — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr L508ST — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr L510ST — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr L514 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr L524 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr L526 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr L546 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr L550 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr L534 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr L544T — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr L550 2plus2 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr L554 2plus2 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Liebherr L556 2plus2 — RitchieSpecs. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for Liebherr L506ST and 13 related models — Heavy Equipment Forums. Observed 2026-09-24.
Used-market listings	Used-market listings: MachineryTrader listings for Liebherr L514 — MachineryTrader. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for Liebherr — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

Liebherr L506ST and 13 related models: Configuration records

L506ST

Specification	Source figure
Bucket
Dump Clearance At Max Raise	8.14 ft
Bucket Width	5.91 ft
Bucket Capacity - Heaped	1.05 yd3
Dimensions and weight
Ground Clearance	0.99 ft
Length With Bucket On Ground	17.08 ft
Height To Top Of Cab	8.76 ft
Wheelbase	7.06 ft
Reach At Max Lift And Dump	2.76 ft
Engine
Number Of Cylinders	4
Engine Model	D404T
Power Measured @	2,800 rpm
Displacement	148.9 cu in
Operational
Operating Weight	11,288 lb
Static Tipping Weight	7,123 lb
Turning Radius	6.1 ft
Tire Size	365/70R18
Transmission and speeds
Transmission Type	Hydrostatic
Number Of Forward Gears	2
Number Of Reverse Gears	2
Max Speed - Forward	12.5 mph
Max Speed - Reverse	12.5 mph
Additional specifications
Width Over Tires	5.81 ft
Net Power	56.4 hp

Source

L507ST

Specification	Source figure
Bucket
Dump Clearance At Max Raise	8.21 ft
Bucket Width	5.91 ft
Bucket Capacity - Heaped	1.18 yd3
Dimensions and weight
Ground Clearance	1.07 ft
Length With Bucket On Ground	17.07 ft
Height To Top Of Cab	8.86 ft
Wheelbase	7.06 ft
Reach At Max Lift And Dump	2.76 ft
Engine
Number Of Cylinders	4
Engine Model	D404T
Power Measured @	2,800 rpm
Displacement	166.6 cu in
Operational
Operating Weight	11,552 lb
Static Tipping Weight	7,718 lb
Turning Radius	6.2 ft
Tire Size	365/70R18
Transmission and speeds
Transmission Type	Hydrostatic
Number Of Forward Gears	2
Number Of Reverse Gears	2
Max Speed - Forward	12.5 mph
Max Speed - Reverse	12.5 mph
Additional specifications
Width Over Tires	5.86 ft
Net Power	61.7 hp

Source

L508ST

Specification	Source figure
Bucket
Dump Clearance At Max Raise	8.21 ft
Bucket Width	6.89 ft
Bucket Capacity - Heaped	1.31 yd3
Dimensions and weight
Ground Clearance	1.07 ft
Length With Bucket On Ground	17.07 ft
Height To Top Of Cab	8.86 ft
Wheelbase	7.06 ft
Reach At Max Lift And Dump	2.7 ft
Engine
Number Of Cylinders	4
Engine Model	D404T
Power Measured @	2,800 rpm
Displacement	166.6 cu in
Operational
Operating Weight	12,081 lb
Static Tipping Weight	8,431 lb
Turning Radius	6.3 ft
Transmission and speeds
Transmission Type	Hydrostatic
Number Of Forward Gears	2
Number Of Reverse Gears	2
Max Speed - Forward	12.5 mph
Max Speed - Reverse	12.5 mph
Additional specifications
Width Over Tires	6.39 ft
Net Power	61.7 hp

Source

L510ST

Specification	Source figure
Bucket
Dump Clearance At Max Raise	8.78 ft
Bucket Width	7.65 ft
Bucket Capacity - Heaped	1.57 yd3
Dimensions and weight
Ground Clearance	1.22 ft
Length With Bucket On Ground	18.9 ft
Height To Top Of Cab	9.14 ft
Wheelbase	7.55 ft
Reach At Max Lift And Dump	2.87 ft
Engine
Number Of Cylinders	4
Engine Model	D405T
Power Measured @	2,800 rpm
Displacement	164.8 cu in
Operational
Operating Weight	13,779 lb
Static Tipping Weight	10,099 lb
Turning Radius	6.9 ft
Tire Size	405/70R20
Transmission and speeds
Transmission Type	Hydrostatic
Number Of Forward Gears	2
Number Of Reverse Gears	2
Max Speed - Forward	12.5 mph
Max Speed - Reverse	12.5 mph
Additional specifications
Width Over Tires	7.32 ft
Net Power	77.8 hp

Source

L514

Specification	Source figure
Bucket
Dump Clearance At Max Raise	9.27 ft
Bucket Width	7.88 ft
Bucket Capacity - Heaped	1.97 yd3
Breakout Force	17,310 lb
Dimensions and weight
Ground Clearance	1.27 ft
Length With Bucket On Ground	20.21 ft
Height To Top Of Cab	9.93 ft
Wheelbase	8.54 ft
Reach At Max Lift And Dump	2.74 ft
Hinge Pin - Max Height	12.08 ft
Engine
Number Of Cylinders	4
Engine Model	D 504 T
Power Measured @	2,400 rpm
Displacement	274.7 cu in
Gross Power	98 hp
Max Torque	291.4 lb-ft
Torque Measured @	1,400 rpm
Aspiration	Inline engine, water-cooled exhaust-turbo charged
Operational
Operating Weight	17,020 lb
Static Tipping Weight	12,511 lb
Turning Radius	14.6 ft
Tire Size	15.5R25 or 17.5R25
Fuel Capacity	37 gal
Hydraulic System Fluid Capacity	27.8 gal
Engine Oil Fluid Capacity	3.6 gal
Front Axle/Diff Fluid Capacity	3.4 gal
Rear Axle/Diff Fluid Capacity	0.2 gal
Operating Voltage	12 V
Alternator Supplied Amperage	65 amps
Rear Axle Oscillation	12 degrees
Transmission and speeds
Transmission Type	Stepless hydrostatic travel drive
Number Of Forward Gears	2
Number Of Reverse Gears	2
Max Speed - Forward	18.7 mph
Max Speed - Reverse	18.7 mph
Hydraulic System
Relief Valve Setting	3,336 psi
Pump Flow Capacity	30.4 gpm
Raise Time	4.5 sec
Dump Time	1.5 sec
Lower Time	3 sec
Pump Type	Gear pump

Source

L524

Specification	Source figure
Bucket
Dump Clearance At Max Raise	9.2 ft
Bucket Width	8.2 ft
Bucket Capacity - Heaped	2.4 yd3
Breakout Force	18,210 lb
Arm Length	8.2 ft
Digging Depth	2 ft
Dimensions and weight
Ground Clearance	1.6 ft
Length With Bucket On Ground	23.5 ft
Height To Top Of Cab	10.6 ft
Wheelbase	9.4 ft
Reach At Max Lift And Dump	3.5 ft
Hinge Pin - Max Height	12.7 ft
Engine
Number Of Cylinders	4
Engine Model	4045HFL92
Power Measured @	2,000 rpm
Displacement	275 cu in
Gross Power	121 hp
Max Torque	354 lb ft
Torque Measured @	1,600 rpm
Aspiration	Inline engine, water-cooled, turbo-charged
Fuel Injection	Electronic Common Rail high-pressure injection
Air Cleaner	Dry air filter with main and safety element, pre-cleaner, service indicator on the display
Bore	4.2 in
Stroke	5 in
Operational
Operating Weight	22,930 lb
Static Tipping Weight	16,535 lb
Turning Radius	19 ft
Tire Size	17.5R25 L3
Fuel Capacity	54.2 gal
Hydraulic System Fluid Capacity	44.9 gal
Engine Oil Fluid Capacity	3.9 gal
Front Axle/Diff Fluid Capacity	4.3 gal
Rear Axle/Diff Fluid Capacity	4 gal
Rear Axle Oscillation	12 degrees
Cooling System Fluid Capacity	10 gal
Hydraulic Fluid Capacity	29 gal
Transmission Fluid Capacity	1 gal
Transmission and speeds
Transmission Type	Stepless hydrostatic travel drive
Number Of Forward Gears	3
Number Of Reverse Gears	2
Max Speed - Forward	24.9 mph
Max Speed - Reverse	20.6 mph
Hydraulic System
Relief Valve Setting	4,351 psi
Pump Flow Capacity	27 gpm
Raise Time	6.5 sec
Dump Time	2 sec
Lower Time	5 sec
Pump Type	Load-Sensing, variable axial piston pump with output control and pressure cutoff
Max Operating Pressure	4,569 psi
Electrical System
Alternator	24/100 (V/A)
Voltage	24 V V
Starter	24/10.5 (V/HP)
Battery	2 x 135 Ah

Source

L526

Specification	Source figure
Bucket
Dump Clearance At Max Raise	9.1 ft
Bucket Width	8.2 ft
Bucket Capacity - Heaped	2.7 yd3
Breakout Force	22,480 lb
Arm Length	8.5 ft
Digging Depth	5 ft
Dimensions and weight
Ground Clearance	1.6 ft
Length With Bucket On Ground	25.3 ft
Height To Top Of Cab	10.6 ft
Wheelbase	9.7 ft
Reach At Max Lift And Dump	3.1 ft
Hinge Pin - Max Height	12.8 ft
Engine
Number Of Cylinders	4
Engine Model	4045HLC07
Power Measured @	2,000 rpm
Displacement	275 cu in
Gross Power	138 hp
Max Torque	404 lb ft
Torque Measured @	1,500 rpm
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
Fuel Injection	Electronic Common Rail high-pressure injection
Air Cleaner	Dry type filter with main and safety element, pre-cleaner, service indicator on the Liebherr display
Bore	4.2 in
Stroke	5 in
Operational
Operating Weight	24,800 lb
Static Tipping Weight	16,975 lb
Turning Radius	19.6 ft
Tire Size	17.5R25 L3
Fuel Capacity	54.2 gal
Hydraulic System Fluid Capacity	44.9 gal
Engine Oil Fluid Capacity	5.8 gal
Front Axle/Diff Fluid Capacity	4.2 gal
Rear Axle/Diff Fluid Capacity	4.2 gal
Cooling System Fluid Capacity	8.2 gal
Hydraulic Fluid Capacity	25.1 gal
Transmission Fluid Capacity	0.7 gal
Transmission and speeds
Number Of Forward Gears	3
Number Of Reverse Gears	3
Max Speed - Forward	24.9 mph
Max Speed - Reverse	24.9 mph
Hydraulic System
Relief Valve Setting	4,351 psi
Pump Flow Capacity	36 gpm
Raise Time	5.3 sec
Dump Time	2.1 sec
Lower Time	3.6 sec
Pump Type	“Load-sensing” variable axial piston pump with output and flow control, and pressure cut-off in the control block
Max Operating Pressure	4,786 psi
Electrical System
Alternator	24/100 (V/A)
Voltage	24 V V
Starter	24/10.5 (V/HP)
Battery	2 x 135 Ah
Additional specifications
Net Power	135 hp

Source

L546

Specification	Source figure
Bucket
Dump Clearance At Max Raise	9 ft
Bucket Width	8.2 ft
Bucket Capacity - Heaped	3.3 yd3
Breakout Force	25,181 lb
Arm Length	8.5 ft
Digging Depth	2 ft
Dimensions and weight
Ground Clearance	1.7 ft
Length With Bucket On Ground	25.7 ft
Height To Top Of Cab	10.8 ft
Wheelbase	9.9 ft
Reach At Max Lift And Dump	3.1 ft
Hinge Pin - Max Height	12.11 ft
Engine
Number Of Cylinders	4
Engine Model	4045HLC09
Power Measured @	2,000 rpm
Displacement	275 cu in
Gross Power	165 hp
Max Torque	503 lb ft
Torque Measured @	1,500 rpm
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
Fuel Injection	Electronic Common Rail high-pressure injection
Air Cleaner	Dry type filter with main and safety element, pre-cleaner, service indicator on the Liebherr display
Bore	4.2 in
Stroke	5 in
Operational
Operating Weight	31,305 lb
Static Tipping Weight	23,150 lb
Turning Radius	19.9 ft
Tire Size	20.5R25 L3
Fuel Capacity	54.2 gal
Hydraulic System Fluid Capacity	47.6 gal
Engine Oil Fluid Capacity	5.8 gal
Front Axle/Diff Fluid Capacity	5 gal
Rear Axle/Diff Fluid Capacity	5 gal
Cooling System Fluid Capacity	8.2 gal
Hydraulic Fluid Capacity	25.1 gal
Transmission Fluid Capacity	0.7 gal
Transmission and speeds
Number Of Forward Gears	3
Number Of Reverse Gears	3
Max Speed - Forward	24.9 mph
Max Speed - Reverse	24.9 mph
Hydraulic System
Relief Valve Setting	4,351 psi
Pump Flow Capacity	45 gpm
Raise Time	5 sec
Dump Time	2.9 sec
Lower Time	3.8 sec
Pump Type	“Load-sensing” variable axial piston pump with output and flow control, and pressure cut-off in the control block
Max Operating Pressure	5,076 psi
Electrical System
Alternator	24/100 (V/A)
Voltage	24 V V
Starter	24/10.5 (V/HP)
Battery	2 x 135 Ah
Additional specifications
Net Power	162 hp

Source

L550

Specification	Source figure
Bucket
Dump Clearance At Max Raise	9.5 ft
Bucket Width	8.1 ft
Bucket Capacity - Heaped	4.2 yd3
Breakout Force	31,476 lb
Arm Length	8.6 ft
Digging Depth	3 ft
Dimensions and weight
Ground Clearance	1.7 ft
Length With Bucket On Ground	27.2 ft
Height To Top Of Cab	11 ft
Wheelbase	10.1 ft
Reach At Max Lift And Dump	3.7 ft
Hinge Pin - Max Height	12.1 ft
Engine
Number Of Cylinders	4
Engine Model	D934 A7
Power Measured @	1,500 rpm
Displacement	428 cu in
Gross Power	173 hp
Max Torque	622 lb ft
Torque Measured @	1,300 rpm
Aspiration	Water-cooled with exhaust turbo charging, externally cooled exhaust gas recirculation and diesel particulate filter
Fuel Injection	Electronic Common Rail high-pressure injection
Air Cleaner	Dry air filter with main and safety element, pre-cleaner, service indicator on the display
Bore	4.8 in
Stroke	6 in
Operational
Operating Weight	38,140 lb
Static Tipping Weight	26,785 lb
Turning Radius	21.2 ft
Tire Size	23.5R25 L3
Fuel Capacity	79 gal
Hydraulic System Fluid Capacity	64.7 gal
Engine Oil Fluid Capacity	10.6 gal
Front Axle/Diff Fluid Capacity	9.2 gal
Rear Axle/Diff Fluid Capacity	9.2 gal
Cooling System Fluid Capacity	11.1 gal
Hydraulic Fluid Capacity	35.7 gal
Transmission Fluid Capacity	3 gal
Transmission and speeds
Number Of Forward Gears	3
Number Of Reverse Gears	3
Max Speed - Forward	24.9 mph
Max Speed - Reverse	24.9 mph
Hydraulic System
Relief Valve Setting	4,351 psi
Pump Flow Capacity	62 gpm
Raise Time	5.5 sec
Dump Time	2.3 sec
Lower Time	2.7 sec
Pump Type	“Load-sensing” variable axial piston pump with output and flow control, and pressure cut-off in the control block
Max Operating Pressure	4,786 psi
Electrical System
Alternator	28/100 (V/A)
Voltage	24 V V
Starter	24/10.5 (V/HP)
Battery	2 x 140 Ah

Source

L534

Specification	Source figure
Specifications
Dump Clearance At Max Raise	9.49 ft
Bucket Width	8.21 ft
Bucket Capacity - Heaped	3.14 yd3
Ground Clearance	1.51 ft
Length With Bucket On Ground	23.74 ft
Width Over Tires	7.88 ft
Height To Top Of Cab	10.67 ft
Wheelbase	9.52 ft
Reach At Max Lift And Dump	3.11 ft
Number Of Cylinders	4
Engine Model	D504Ti
Net Power	134.2 hp
Power Measured @	2,400 rpm
Displacement	274.7 cu in
Operating Weight	26,676 lb
Static Tipping Weight	19,015 lb
Turning Radius	9.6 ft
Tire Size	20.5R25
Transmission Type	Hydrostatic
Number Of Forward Gears	2
Number Of Reverse Gears	2
Max Speed - Forward	21.2 mph
Max Speed - Reverse	21.2 mph

Source

L544T

Specification	Source figure
Specifications
Dump Clearance At Max Raise	9.75 ft
Bucket Width	8.86 ft
Bucket Capacity - Heaped	3.67 yd3
Breakout Force	30,349 lb
Ground Clearance	1.74 ft
Length With Bucket On Ground	26.17 ft
Height To Top Of Cab	11.01 ft
Wheelbase	10.34 ft
Reach At Max Lift And Dump	3.25 ft
Hinge Pin - Max Height	12.85 ft
Number Of Cylinders	4
Engine Model	D 924 T-E A2
Power Measured @	2,000 rpm
Gross Power	165 hp
Aspiration	in-line engine, water-cooled, exhaust turbo-charged
Operating Weight	35,054 lb
Static Tipping Weight	31,240 lb
Turning Radius	20.5 ft
Tire Size	23.5 R 25 Michelin XLD-D2 L5
Fuel Capacity	68.7 gal
Hydraulic System Fluid Capacity	30.4 gal
Operating Voltage	24 V
Alternator Supplied Amperage	55 amps
Transmission Type	hydrostatic 2plus2
Max Speed - Forward	24.9 mph
Relief Valve Setting	4,206 psi
Pump Flow Capacity	60.8 gpm
Pump Type	Load sensing variable axial piston pump

Source

L550 2plus2

Specification	Source figure
Specifications
Dump Clearance At Max Raise	9.46 ft
Bucket Width	8.86 ft
Bucket Capacity - Heaped	4.19 yd3
Ground Clearance	1.74 ft
Length With Bucket On Ground	26.97 ft
Height To Top Of Cab	11.04 ft
Wheelbase	10.77 ft
Hinge Pin - Max Height	12.85 ft
Number Of Cylinders	4
Engine Model	D 934 S A6
Power Measured @	2,000 rpm
Displacement	389.4 cu in
Gross Power	174.4 hp
Aspiration	turbo-charged
Max Torque	610.8 lb-ft
Torque Measured @	1,300 rpm
Operating Weight	36,431 lb
Static Tipping Weight	29,112 lb
Tire Size	Michelin 23.5R25
Fuel Capacity	79.3 gal
Hydraulic System Fluid Capacity	63.5 gal
Operating Voltage	24 V
Alternator Supplied Amperage	80 amps
Engine Oil Fluid Capacity	8.2 gal
Cooling System Fluid Capacity	11.9 gal
Transmission Fluid Capacity	3.1 gal
Front Axle/Diff Fluid Capacity	8 gal
Rear Axle/Diff Fluid Capacity	8 gal
Rear Axle Oscillation	26 degrees
Transmission Type	hydrostatic
Number Of Forward Gears	3
Number Of Reverse Gears	3
Max Speed - Forward	24.9 mph
Max Speed - Reverse	24.9 mph
Relief Valve Setting	4,786 psi
Pump Flow Capacity	76.7 gpm
Pump Type	Load-sensing swash plate type variable flow pump with output and flow control, and pressure cut-off in the control block
Raise Time	5.5 sec
Dump Time	2.3 sec
Lower Time	2.7 sec

Source

L554 2plus2

Specification	Source figure
Specifications
Dump Clearance At Max Raise	10.13 ft
Bucket Width	8.86 ft
Bucket Capacity - Heaped	4.58 yd3
Breakout Force	29,225 lb
Ground Clearance	1.74 ft
Length With Bucket On Ground	26.68 ft
Height To Top Of Cab	11.01 ft
Wheelbase	10.34 ft
Reach At Max Lift And Dump	3.52 ft
Hinge Pin - Max Height	13.72 ft
Number Of Cylinders	4
Engine Model	D 924 TI-E A2
Power Measured @	2,000 rpm
Displacement	405.2 cu in
Gross Power	198 hp
Aspiration	Inline engine, water-cooled exhaust-turbo charged with intercooler
Max Torque	591.6 lb-ft
Torque Measured @	1,200 rpm
Operating Weight	38,140 lb
Static Tipping Weight	30,699 lb
Turning Radius	20.9 ft
Tire Size	23.5 R 25
Fuel Capacity	68.7 gal
Hydraulic System Fluid Capacity	58.2 gal
Operating Voltage	24 V
Alternator Supplied Amperage	55 amps
Engine Oil Fluid Capacity	5.5 gal
Front Axle/Diff Fluid Capacity	13.5 gal
Rear Axle/Diff Fluid Capacity	7.4 gal
Rear Axle Oscillation	26 degrees
Transmission Type	Stepless hydrostatic travel drive 2plus2
Number Of Forward Gears	3
Number Of Reverse Gears	3
Max Speed - Forward	24.9 mph
Max Speed - Reverse	24.9 mph
Relief Valve Setting	4,786 psi
Pump Flow Capacity	60.8 gpm
Pump Type	Load-sensing variable axial piston pump with output control and pressure cutoff
Raise Time	5.5 sec
Dump Time	2.3 sec
Lower Time	2.7 sec

Source

L556 2plus2

Specification	Source figure
Specifications
Dump Clearance At Max Raise	9.36 ft
Bucket Width	8.86 ft
Bucket Capacity - Heaped	4.71 yd3
Ground Clearance	1.74 ft
Length With Bucket On Ground	27.04 ft
Height To Top Of Cab	11.04 ft
Wheelbase	10.77 ft
Hinge Pin - Max Height	12.85 ft
Number Of Cylinders	6
Engine Model	D 934 L A6
Power Measured @	2,000 rpm
Displacement	427.8 cu in
Gross Power	187.8 hp
Aspiration	turbo-charged
Max Torque	663.9 lb-ft
Torque Measured @	1,300 rpm
Operating Weight	38,074 lb
Tire Size	23.5R25
Fuel Capacity	79.3 gal
Hydraulic System Fluid Capacity	63.5 gal
Operating Voltage	24 V
Alternator Supplied Amperage	80 amps
Engine Oil Fluid Capacity	8.2 gal
Cooling System Fluid Capacity	11.9 gal
Transmission Fluid Capacity	3.1 gal
Front Axle/Diff Fluid Capacity	10.1 gal
Rear Axle/Diff Fluid Capacity	8 gal
Rear Axle Oscillation	26 degrees
Transmission Type	hydrostatic
Number Of Forward Gears	3
Number Of Reverse Gears	3
Max Speed - Forward	24.9 mph
Max Speed - Reverse	24.9 mph
Relief Valve Setting	4,786 psi
Pump Flow Capacity	61.9 gpm
Pump Type	Load-sensing swash plate type variable flow pump with output and flow control and pressure cut-off in the control block
Raise Time	5.5 sec
Dump Time	2.3 sec
Lower Time	2.7 sec

Source

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