Zetor FORTERRA HSX 100 2014 Operator's Manual page 16

THE LEVEL OF INTERNAL SOUND OF TRACTOR
The exposition to the higher sound levels for longer periods of time may lead to hearing disorders or deafness. Protect
your hearing with protective measures, e.g. headphones, ear plugs etc.
Resulting levels of noise when measuring noise for hearing of driver
Based on European directive 2009/76/EC - Amendment VI
TRACTORS FORTERRA HSX
Model
Travel speed
Noise levels – Closed windows
dB(A)
SAFETY INSTRUCTIONS FOR USERS
Forterra HSX Forterra HSX
100
40 km 40 km
76 75.5
17
Forterra HSX
110 120
40 km
76
Forterra HSX Forterra HSX
130 140
40 km 40 km
76 76