DeWalt DWE4238 User Manual

ENGLISH
5
DWE4235 DWE4237 DWE4238 DWE4257
Voltage V
AC
230 230 230 230
Type 5 5 5 5
Power input W 1400 1400 1400 1500
No-load/rated speed min
-1
11500 11500 9300 2800-10000
Grinding wheel diameter mm 125 125 150 125
Grinding wheel thickness (max) mm 6.4 6.4 6.4 6.4
Cutting off wheel diameter mm 125 125 150 125
Cutting off wheel thickness (max) mm 3 3 1.6 3
Wire wheel diameter mm 125 125 150 125
Wire wheel thickness (max) mm 13 13 13 13
Spindle diameter M14 M14 M14 M14
Spindle length mm 18.5 18.5 18.5 20.1
Weight kg 1.85* 1.85* 2.5* 2.5*
* weight includes side handle and guard
Noise and vibration total values (triax vector sum) according to
EN62841-2-3:
L
PA
(emission sound pressure level) dB(A) 93 93 94 92
L
WA
(sound power level) dB(A) 101 101 102 100
K (uncertainty for the given sound level) dB(A) 3 3 3 3
Surface grinding
Vibration emission value a
h,AG
= m/s² 7.7 7.7 5.1 5.9
Uncertainty K = m/s² 1.5 1.5 1.5 1.5
Disc sanding
Vibration emission value a
h,DS
= m/s² 2.9 2.9 3.5 3.0
Uncertainty K = m/s² 1.5 1.5 1.5 1.5
Cutting off
Vibration emission value a
h,CO
= m/s
2
7.0 7.0 5.0 5.4
Uncertainty K = m/s
2
1.5 1.5 1.5 1.5

CAUTION: Working with the wire brush or the abrasive cutting can lead to different vibration levels!
The declared vibration and noise emission level given in this
information sheet has been measured in accordance with
a standardised test given in EN62841 and may be used to
compare one tool with another. It may be used for a preliminary
assessment ofexposure.

WARNING: The declared vibration and noise emission level
represents the main applications of the tool. However if the
tool is used for different applications, with different accessories
or poorly maintained, the vibration emission may differ. This
may significantly increase the exposure level over the total
workingperiod.
An estimation of the level of exposure to vibration should also
take into account the times when the tool is switched off or when
it is running but not actually doing the job. This may significantly
reduce the exposure level over the total workingperiod.
Identify additional safety measures to protect the operator
from the effects of vibration such as: maintain the tool and the
accessories, keep the hands warm, organisation of workpatterns.

WARNING : Grinding thin sheets of metal or other easily
vibrating structures with a large surface can result in a total noise
emission much higher (up to 15 dB) than the declared noise
emission values. Such workpieces should as far as possible be
prevented from emitting sound by suitable measures such as the
application of heavy flexible damping mats. The increased noise
emission is also to be considered for both the risk assessment of
noise exposure and selecting adequate hearing protection.
EC-Declaration of Conformity
Machinery Directive
Small Angle Grinders
DWE4206, DWE4207, DWE4217, DWE4227, DWE4235,
DWE4237, DWE4238, DWE4257
DeWALT declares that these products described under
Technical Data are in compliance with:
2006/42/EC, EN62841‑1:2015 +A11:2022 EN IEC 62841‑2‑3:2021
+A11:2021.

DeWalt DWE4238 Specifications

General

Brand	DeWalt
Model	DWE4238
Category	Grinder
Language	English