Machine technical sheet

Measurements in the field (Click to view the measurements in the field)

6 m/s²

WORK ACTIVITY: NO LOAD
WORKED MATERIAL: NOT ASSESSED
ACCESSORY: Chain (saw)
SECTOR: Forestry

12.5 m/s²

WORK ACTIVITY: SAWING
WORKED MATERIAL: Wood
ACCESSORY: Chain (saw)
SECTOR: Forestry

1.1 m/s²

WORK ACTIVITY: SAWING
WORKED MATERIAL: Wood
ACCESSORY: Chain (saw)
SECTOR: Forestry

Brand: De-La Surl Via Bellini, 10 Bari
Model: V BLP21-4
Type: Chain saw
Built in: 2022
Weight: 2.3 kg
Power: 0.99 kW
Power supply: Battery 12V-36V
Anti-vibration devices: Absent
Last update: 01/06/2022
Source of the data: misuratore

_{(1) Expanded uncertainty}

Reference person: Gaetano CUCINELLA Servizi di Progettazione di Ingegneria Integrata CUCINELLA Gaetano mail ufficio@277.info (ufficio@277.info)
Location: Bari on 01/06/2022
Features of the accessory: Chain (saw)

Values related to the vibration worst case handle ( Right )

A _hx (Mean) 2 m/s²	A _hy (Mean) 1.8 m/s²	A _hz (Mean) 1.9 m/s²	A _{hv sum} 3.2 m/s²
Standard deviation 0.5 m/s²	Standard deviation 0.92 m/s²	Standard deviation 1.56 m/s²	Standard deviation x 1,645: 2.77 m/s²
Mean + Standard deviation: 2.5 m/s²	Mean + Standard deviation: 2.7 m/s²	Mean + Standard deviation: 3.5 m/s²	A _{hv sum} + (Dev. std. x 1,645): 6 m/s²

Values related to the vibration worst case handle ( Right )

A _hx (Mean) 5.6 m/s²	A _hy (Mean) 6.7 m/s²	A _hz (Mean) 8.2 m/s²	A _{hv sum} 12 m/s²
Standard deviation 0.57 m/s²	Standard deviation 0.42 m/s²	Standard deviation 0.28 m/s²	Standard deviation x 1,645: 0.51 m/s²
Mean + Standard deviation: 6.2 m/s²	Mean + Standard deviation: 7.1 m/s²	Mean + Standard deviation: 8.5 m/s²	A _{hv sum} + (Dev. std. x 1,645): 12.5 m/s²

Declared values as set forth in the standard ISO 7505: 1989

CONDITIONS

No declared data

Values related to the vibration worst case handle ( Left )

A _hx (Mean) 0.6 m/s²	A _hy (Mean) 0.7 m/s²	A _hz (Mean) 0.4 m/s²	A _{hv sum} 1 m/s²
Standard deviation 0.14 m/s²	Standard deviation 0.07 m/s²	Standard deviation 0.07 m/s²	Standard deviation x 1,645: 0.11 m/s²
Mean + Standard deviation: 0.7 m/s²	Mean + Standard deviation: 0.8 m/s²	Mean + Standard deviation: 0.5 m/s²	A _{hv sum} + (Dev. std. x 1,645): 1.1 m/s²