WL37 Technical specifications

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
Weights
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)