Textron Company Jacobsen R311T-T4I Manuel De Fonctionnement Et De Maintenance page 13

2.8 VIBRATION LEVEL_________________________________________________________
When the machine was tested for hand/arm vibration levels, the operator was seated in the normal operating position
with both hands on the steering mechanism. The engine was running and the cutting device was rotating with the
machine stationary.
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)
Hand/Arm
Acceleration
When the machine was tested for Whole Body vibration levels, the operator was seated in the normal operating
position with both hands on the steering mechanism. The cutting device was rotating with the machine driven in a
straight line at 6 Km/hr on a level freshly 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)
Whole Body
Acceleration
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R311T
Maximum Left Hand or Right Hand Accelerations m/s
Level
R311T
Maximum Seat Pad Accelerations m/s
Level
69177 R311T
Mean Value of X, Y, Z Aeq
0.678 ± 2.5
69177 R311T
Mean Value of X, Y, Z Aeq
0.257 ± 0.155
SPECIFICATIONS
2
2
2
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