Specifications; Noise And Vibration Precautions - Hobby 300 B Instruction Manual

Specifications

Model
Engine model
Length (mm)
Width (mm)
Height (mm)
Weight (kg)
Blade speed (rpm)
Working width
Working depth
Grease type
The sound pressure and power levels measured according to prEN 1553:1996.
The result of the test are : 81.1 dB(A) and 92.67 dB(A)
The level of vibrations on handlebar grips measured according to EN 1033:1995
The result of the test are : 4.12 m/s

Noise and vibration precautions

9. Prolonged exposure to noise levels above 85 dB(A) is a hazardous to hearing. Always
wear ear protection when operation or working around the machine.
10. Running at low speed can reduce noise and vibration.
11. In order to lower the noise, the machine should be operated in an open environment.
12. The vibration can be lowered if the handle is grasped firmly.
13. In order to lower the vibrations, use the machine on as flat surfaces as possible.
14. In order not to disturb others, the machine should only be used in daytime.
15. Always wear protective clothes when working with the machine such as gloves and
ear protection during operation.
16. Rest 30 minutes after every two hours of working time.
Hobby Hobby
300 B 370 TG
B&S 450 TG370
1210 1210
510 510
1020 1020
29
120 120
38
20
2
23
Hobby
400 B
B&S 500
1210
510
1020
29 29
120
38 38
20 20
Multifak EP-0
HMH37/38
TG370
1210
510
1020
29
120
38
20