Csm wl37 700x466 574dcbe7ef

Wacker Neuson WL37

WL 37 Articulated Wheel Loader

The WL 37 is the ideal loader for any construction job site where there is a need for power, versatility and productivity. The optional high flow, 33 gpm/125 l/min, enhances attachment performance. The operator's station is ergonomically designed for comfort and convenience. Operating elements, including a multifunctional single lever control and an additional lever for the third control circuit are conveniently arranged next to the driver's seat for easy operation. Also standard is a heating and air conditioning system that provides for a perfect working climate in any weather.

  • 100% on demand differential lock provides the operator with superior traction in slippery wet conditions or when driving into a pile of material.
  • PZ kinematics system ensures that power and speed are always optimum when raising and lowering the lift arms.
  • Excellent all around visibility provides views to the attachments and entire working area.
  • Standard SSL mounting plate makes this machine an ideal tool carrier for all jobs.
  • Excellent service access with tiltable cab and engine hood that opens 90 degrees, allowing full access to all engine and hydraulic components.


Engine / Motor 

Engine / Motor manufacturer  Deutz
Engine / Motor type  TD2011 L04w
Cylinder  4
Engine performance  74 hp
at rpm maximum 2,300 rpm
Displacement  221 in³
Coolant type  Water

Electrical system 

Operating voltage  12 V
Battery  77 Ah
Alternator  95 A


Operating weight  8,223 lb
Lifting force maximum 8,331 lb
Breakout force maximum 8,783 lbf

Vehicle data 

Bucket capacity Standard bucket 0.78 yd³
Speed Level 1 0-4.4 mph
Speed Level 2 0-12.4 mph

Hydraulic system  

Driving hydraulics - operating pressure  6,527 psi
Driving hydraulics - discharge capacity  34 US gpm
Operating hydraulics - operating pressure  3,046 psi
Operating hydraulics - discharge capacity  13.7 US gpm

Filling capacities 

Tank capacity (fuel) 14.5 US gal
Engine oil  11.1 US qt
Hydraulic oil tank  68.7 US qt
Hydraulic system  79.3 US qt
Coolant  10.6 US qt
Front axle  4.2 US qt
Rear axle  5 US qt

Sound level 

Cabin - specified sound pressure level LpA  77 dB(A)
Sound level (LwA)  101 dB(A)