Machine technical sheet


Brand: DE WALT
Model: DW852
Type: Straight, vertical and angle grinders
Built in: n.d.
Weight: 6.7 kg
Power: 0.72 kW
Power supply: Electrical (220V-380V)
Anti-vibration devices: Absent
NOTES: Number of revolutions 6300 rpm
Source of the data: Acquisito sul campo da misuratore

Immagine rappresentante la tipologia
Declared values as set forth in the standard EN 50144-2-3
( x 2,0 Cutting - x 1,5 Grinding - x 1,0 Polishing )
CONDITIONS MATERIAL ACCESSORY VALUE K(1) Note
No declared data
(1) Expanded uncertainty

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

Reference person: Iole Pinto - Nicola Stacchini - Andrea Bogi AUSL Toscana Sud Est-LSP-Lab. Agenti Fisici (i.pinto@usl7.toscana.it)
Location: Viareggio (LU) - Cantieri Navali on 20/06/2001
Features of the accessory: Brush NOTES: Measurements done in presence of no. 1 operator

Values related to the vibration worst case handle ​ ( Posterior )
A hx (Mean)
3.4 m/s2
A hy (Mean)
0.4 m/s2
A hz (Mean)
1.2 m/s2
A hv sum
3.6 m/s2
Standard deviation
0.1 m/s2
Standard deviation
0.1 m/s2
Standard deviation
0.1 m/s2
Standard deviation x 1,645:
0.16 m/s2
Mean
+ Standard deviation:
3.5 m/s2
Mean
+ Standard deviation:
0.5 m/s2
Mean
+ Standard deviation:
1.3 m/s2
A hv sum
+ (Dev. std. x 1,645):
3.8 m/s2
Reference person: Iole Pinto - Nicola Stacchini - Andrea Bogi AUSL Toscana Sud Est-LSP-Lab. Agenti Fisici (i.pinto@usl7.toscana.it)
Location: Viareggio (LU) - Cantieri Navali on 20/06/2001
Features of the accessory: Brush NOTES: Measurements done in presence of no. 2 operators

Values related to the vibration worst case handle ​ ( Anterior )
A hx (Mean)
6.5 m/s2
A hy (Mean)
0.5 m/s2
A hz (Mean)
1.8 m/s2
A hv sum
6.8 m/s2
Standard deviation
0.1 m/s2
Standard deviation
0.1 m/s2
Standard deviation
0.1 m/s2
Standard deviation x 1,645:
0.16 m/s2
Mean
+ Standard deviation:
6.6 m/s2
Mean
+ Standard deviation:
0.6 m/s2
Mean
+ Standard deviation:
1.9 m/s2
A hv sum
+ (Dev. std. x 1,645):
7 m/s2
LOADING TIME: 0.02 s.
XS SM MD LG XL

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