Category : Wheel Loaders ➔ Manufacturer : Liebherr ➔ Model : L550 XPOWER ➔
The Liebherr L550 XPower is a wheel loader designed for material handling, loading, stockpiling, and general earthmoving applications. It is part of Liebherr's XPower wheel loader range, which combines hydrostatic and mechanical drive components for efficient power transmission and fuel-conscious operation. The L550 XPower is commonly used in construction, quarrying, aggregates, recycling, and industrial loading tasks. It features a rigid frame, articulated steering, and a front-mounted loader arm with a bucket or other attachments. The model is built for high breakout force, stable load handling, and continuous duty cycles in demanding site conditions.
Bucket
Liebherr L550 XPOWER Wheel Loader Bucket specifications
Arm Length
8.60 ft (2.62 m)
Breakout Force
28,101.12 lbs (12,746.47 kg)
Bucket Capacity - Heaped
3.9 cu yd
Bucket Width
8.10 ft (2.47 m)
Digging Depth
3.00 ft (0.91 m)
Dump Clearance At Max Raise
9.50 ft (2.90 m)
Dimensions
Liebherr L550 XPOWER Wheel Loader Dimensions specifications
Ground Clearance
1.70 ft (0.52 m)
Height To Top Of Cab
11.10 ft (3.38 m)
Hinge Pin - Max Height
13.40 ft (4.08 m)
Length With Bucket On Ground
28.10 ft (8.56 m)
Reach At Max Lift And Dump
3.90 ft (1.19 m)
Wheelbase
11.20 ft (3.41 m)
Electrical System
Liebherr L550 XPOWER Wheel Loader Electrical System specifications
Alternator
28/140 (V/A)
Battery
2 x 180 Ah
Starter
24/10.5 (V/HP)
Voltage
24 V V
Engine
Liebherr L550 XPOWER 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 in-line engine with charge-air cooling, exhaust after-treatment through Liebherr-SCR technology
Bore
4.80 in (12.19 cm)
Displacement
428.00 cu in (7,013.68 cu cm)
Engine Model
D934 A7
Fuel Injection
Electronic Common Rail high-pressure injection
Gross Power
192.00 hp (143.18 kw)
Max Torque
896.00 lbs ft (1,214.80 nm)
Net Power
188.00 hp (140.19 kw)
Number Of Cylinders
4
Power Measured @
1800 rpm
Stroke
6.00 in (15.24 cm)
Torque Measured @
1100 rpm
Hydraulic System
Liebherr L550 XPOWER Wheel Loader Hydraulic System specifications
Dump Time
2.3 sec
Lower Time
2.7 sec
Max Operating Pressure
4786 psi
Pump Flow Capacity
62.00 gpm (234.67 lpm)
Pump Type
“Load-sensing” variable axial piston pump with output and flow control, and pressure cut-off in the control block
Raise Time
5.5 sec
Relief Valve Setting
4351.2 psi
Operational
Liebherr L550 XPOWER Wheel Loader Operational specifications
Cooling System Fluid Capacity
17.70 gal (66.99 l)
Engine Oil Fluid Capacity
6.90 gal (26.12 l)
Front Axle/Diff Fluid Capacity
9.20 gal (34.82 l)
Fuel Capacity
74.00 gal (280.09 l)
Hydraulic Fluid Capacity
27.70 gal (104.84 l)
Hydraulic System Fluid Capacity
46.20 gal (174.87 l)
Operating Weight
39,020.00 lbs (17,699.20 kg)
Rear Axle/Diff Fluid Capacity
9.20 gal (34.82 l)
Static Tipping Weight
26,895.00 lbs (12,199.38 kg)
Tire Size
23.5R25 L3
Turning Radius
21.90 ft (6.68 m)
