Level of external and internal noise
Exposure to higher levels of noise over a prolonged period of time can lead to hearing
disorders, possibly even deafness. Protect your hearing with protective equipment such as
headphones, ear plugs, etc.
Resulting noise levels when measuring noise for the hearing of a person in the vicinity of a tractor in
accordance with the EU Directive 2018/985.
Resulting noise levels for the driver's hearing in accordance with the European directive EU Regulation
1322/2014, Annex XIII, as amended by 2018/830.
The level of vibrations on driver´s seat
ZETOR tractors are classified in the category A and the class I/II/III. The category A includes all tractors with
specified levels of vibration due to similar specifications of the construction.
The following table presents the results of the measurement on the test bench according to the Commission
Delegated Regulation (EU) No. 1322/2014, Annex XIV.
Model
Forterra
HSX 120
Forterra
HSX 130
Forterra
HSX 140
Travel speed 40 km 40 km 40 km
Tractor noise levels when travelling dB(A) 79,2 80,1 80,6
Tractor noise levels when standing dB(A) 79.6 79,5 80,8
Noise levels (indoors) - Closed windows dB(A) 77,7 77,8 77,8
Cab Seat brand Suspension
Vibration values dB/m²
Vibration transmitted
to the hands
Vibration transmitted
to the feet
Fixed cab
SEARS pneumatic 109 106
SEARS mechanical 110 105
Cab with
suspension
SEARS pneumatic 111 105
SEARS mechanical 108 106
SAFETY INSTRUCTIONS FOR USERS
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