Wacker Neuson 28Z3 Service Manual

2-4 SHB 28Z3 EN – Edition 2.0 * 28z3s210.fm
Specifications
Auxiliary hydraulics oil flow 28Z3
Notice!
Output indications for auxiliary hydraulics with unpressurised hammer return line.
2.4 Undercarriage and swivel unit
2.5 Stabiliser blade
2.6 Electrical system
Pressure P2 + P3 P2
15 bar (218 psi) 52.2 l/min (13.79 gal/min) 30.5 l/min (8.06 gal/min)
40 bar (580 psi) 50.6 l/min (13.37 gal/min) 29.5 l/min (7.79 gal/min)
60 bar (870 psi) 48.0 l/min (12.68 gal/min) 29.5 l/min (7.79 gal/min)
90 bar (1305 psi) 43.5 l/min (11.49 gal/min) 28.5 l/min (7.53 gal/min)
120 bar (1740 psi) 39.0 l/min (10.30 gal/min) 27.0 l/min (7.13 gal/min)
150 bar (2175 psi) 33.5 l/min (8.85 gal/min) 25.5 l/min (6.74 gal/min)
180 bar (2611 psi) 27.0 l/min (7.13 gal/min) 21.5 l/min (5.68 gal/min)
200 bar (2901 psi) 12.0 l/min (3.17 gal/min) 19.0 l/min (5.02 gal/min)
Undercarriage/swivel unit
Model 28Z3
2 drive speeds
2.1/3.8 kph (1.3/2.4 mph)
Hill climbing ability (briefly)
30°/58%
Track width
300 mm (11.8”)
No. of track rollers on either side
3
Ground clearance
277 mm (10.9”)
Ground pressure
0.27 kg/cm² (3.8 psi))
Upper carriage swivel speed
10.25 rpm
Stabiliser blade
Model 28Z3
Width/height
1570/290 mm (5'2”/11.4”)
Max. lift over/under subgrade
380/419 mm (1'3”/1'4”)
Electrical system
Model 28Z3
Alternator 12 V 40 A
Starter 12 V 1.1 kW (1.5 hp)
Battery 12 V 44 Ah
Socket E.g. for cigarette lighter; 15 A max.

Wacker Neuson 28Z3 Specifications

General

Brand	Wacker Neuson
Model	28Z3
Category	Excavators
Language	English