Vibration Level - Jacobsen LF550-H-T4F Safety, Operation And Maintenance Manual

4.5

VIBRATION LEVEL_________________________________________________________

The mower was tested for hand and arm vibration levels. The operator was in the normal position to drive the vehicle,
with two hands on the steering mechanism. The engine was in operation and the cutting device was in rotation, while
the mower was not moving.
The Machinery Safety Directive 2006/42/EC
By compliance to:
The Lawnmower Standard BS EN ISO 5395-3
Referenced to Hand/Arm: BS EN ISO 20643:2008
Information Supplied for Physical Agents Directive 2002/44/EC
By reference to:
Hand/Arm Standards: BS EN ISO 5349-1 (2001)
BS EN ISO 5349-2 (2001)
LF550-H / LF570-H
LF550 / LF570
Acceleration Level
LF550-H 68011, 68012
LF570-H 68013, 68014
LF550 68015, 68016
LF570 68017, 68018
The mower was tested for Whole Body vibration levels. The operator was in the normal position to drive the vehicle,
with two hands on the steering mechanism. The cutting device was in rotation with the mower driven in a straight line
at 6 Km/hr on a level and cut lawn.
The Machinery Safety Directive 2006/42/EC
By compliance to:
Whole Body EN1032:2003
Information Supplied for Physical Agents Directive 2002/44/EC
By reference to:
Whole Body Standards BS EN ISO 2631-1 (1997)
LF550-H / LF570-H
LF550 / LF570
Acceleration Level
LF550-H 68011, 68012
LF570-H 68013, 68014
LF550 68015, 68016
LF570 68017, 68018
Hand/Arm
Maximum Left Hand or Right Hand Accelerations m/s
Whole Body
68011, 68012 LF550-H / 68013, 68014 LF570-H
68015, 68012 LF550 / 68017, 68018 LF570
Mean Value of X, Y, Z Aeq
TBD ± 0.6
TBD ± 0.6
0.7958 ± 0.6
1.50 ± 0.6
68011, 68012 LF550-H / 68013, 68014 LF570-H
68015, 68012 LF550 / 68017, 68018 LF570
Maximum Seat Pad Accelerations m/s
Mean Value of X, Y, Z Aeq
TBD ± 0.056
TBD ± 0.056
0.295 ± 0.056
0.323 ± 0.056
SPECIFICATIONS 4
2
2
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