WL20 Articulated Wheel Loader – Canopy or Cabin

SKU 1000289510.01 Category Tag

The Wacker Neuson wheel loader WL20 is ready to work anywhere – in the narrowest of lanes. And not only that: The wheel loader also provides first-class work results, even in the tightest of working conditions, convincing across the board. In addition to high working comfort and excellent safety standards, the wheel loader WL20 offers extreme maneuverability, speed, is space-saving in application and is easy to transport from construction site to construction site.

– Extreme maneuverability, narrow passage width and high workplace comfort.

– Hydrostatic all-wheel drive and articulated pendulum steering.

– Two different driver’s cabins are available: Fixed operator’s canopy and fold-down operator’s canopy.

– High safety standards.

– Large selection of attachments.

Operator’s canopyCabin*

Engine / Motor

Engine manufacturer PerkinsPerkins
Engine model403 D-11403 D-15
Number of cylinders 33
Engine performance 17.9 kW23.4 kW
at rpm (max.)2,800 rpm2,600 rpm
Displacement 1,131 cm³1,496 cm³
Coolant type WaterWater

Electrical system

Operating voltage12 V12 V
Battery capacity77 Ah77 Ah
Alternator40 A65 A


Operating weight 2,000 kg2,150 kg
Tipping load with bucket – machine straight1,215 kg1,437 kg
Tipping load with bucket – machine at angle977 kg1,206 kg
Tipping load with pallet fork – machine straight904 kg970 kg
Tipping load with pallet fork – machine at angle719 kg866 kg

Vehicle data

Bucket capacity (standard bucket)0.2 m³0.2 m³
Traction drive Hydrostatic via universal joint shaftHydrostatic via universal joint shaft
Axles (optional)T80 (T94)T94
Drivers cab (optional)FSD (EPS, EPS Plus, cabin)Cabin
Speed (optional)0-20 (30) km/h0-20 (30) km/h
Speed level 22
Standard tires 27×10.50-15 EM ET-527×10.50-15 EM ET-5

Hydraulic system

Driving hydraulics – operating pressure330 bar330 bar
Operating hydraulics – operating pressure225 bar225 bar
Operating hydraulics – discharge capacity30.8 L/min36.4 L/min

Filling capacities

Fuel tank capacity20 L20 L
Engine oil4 L4.5 L
Hydraulic oil tank20 L20 L
Hydraulic system37 L37 L
Coolant4.3 L5.5 L

Sound level

Guaranteed sound power level LwA 101 dB(A)101 dB(A)
Specified sound pressure level LpA 85 dB(A)85 dB(A)
Standard bucket = digging bucket, 1,150 mm width
FSD = Operator’s canopy
EPS = Easy Protection System (fold-down operator’s canopy)
EPS Plus = Easy Protection System Plus (hydraulically lowerable operator’s canopy)
Tipping load calculation according to ISO 14397-EN474-3
*Equipment version (large engine, cabin, T94 axle)