Wacker Neuson 28Z3 Service Manual

SHB 28Z3 EN – Edition 2.0 * 28z3s210.fm 2-5
Specifications
2.7 Noise levels
Notice!
Measurement of sound power level according to EC Directive 2000/14 EC. Driver-
perceived noise level measured according to EC Directives 84/532/EEC, 89/514/
EEC and 95/27/EEC.
Measurements carried out on asphalted surface.
2.8 Vibration
2.9 Coolant compound table
Use the 1:1 concentration for warm outside temperatures, too:
• Protection against corrosion, cavitation and deposits
Do not mix the coolant with other coolants.
Machine filled at the factory with Eurolub SF D12 coolant (ethylene glycol basis).
2.10 Powertilt
Sound power level
Model 28Z3
Sound power level (L
WA
)
1
1. According to EN ISO 6395
93 dB (A)
Driver-perceived sound pressure level
(L
PA
)
2
2. According to EN ISO 6396
78 dB (A)
Uncertainty (K
PA
)
3
3. According to EN ISO 4871
0.9 (A)
Vibration
Trigger value
Effective acceleration value for the upper
extremities of the body
1
1. Measurements as per 2002/44/EC, ISO EN 20643 and ISO/TR 25398 (excavating, driving and hammering with a Wacker
Neuson hammer). Machine and attachment operation and maintenance as per Operator's Manual.
Uncertainty of measurement: measurements as per EN 12096:1997
< 2.5
Effective acceleration value for the body
1
< 0.5
m
s
2
------
m
s
2
------
Outside
temperature
Coolant
Water Anticorrosion agent Antifreeze agent
Up to °C (°F) % by volume cm³/l / (cu. in./gal) % by volume % by volume
-37 (-34.6) 50 10 (2.6) 1 50
Powertilt
Model size 6
Piston stroke 525 cm³ (32 cu. in.)
Required oil flow 3 – 6 l/min (0.8 – 1.6 gal/min)
Connections 1/4"
Slewing range 180°
1
Weight 65 kg (143.3 lbs.)

Wacker Neuson 28Z3 Specifications

General

Brand	Wacker Neuson
Model	28Z3
Category	Excavators
Language	English