Crown CT38153 Original Instructions Manual page 5

Air tool specification
Pneumatic impact wrench
Air tool code
No-load speed
Recommended working pressure
Air consumption at no-load
Max. torque
Min. thread Ø of threaded fastening elements
Max. thread Ø of threaded fastening elements
Tool holder
Thread of air connector
Inner Ø of air hose
Weight
Sound pressure
Acoustic power
Weighted vibration
Noise information
Always wear ear protection if the sound
pressure exceed 85 dB(A).
Declaration of conformity
We declare under our sole responsibility that the
product described under "Air tool specification" is in
conformity with all relevant provisions of the direc-
tives 2006/42/EC including their amendments and
complies with the following standards:
EN ISO 11148-6:2012�
Certification
manager
Merit Link International AG
Stabio, Switzerland, 15�12�2020
[min ]
-1
[bar]
[psi]
[m /min]
3
[Nm]
[mm]
[inches]
[mm]
[inches]
[kg]
[lb]
[dB(A)]
[dB(A)]
[m/s ]
2
General safety warnings
all instructions. Failure to follow the following
safety warnings may result in serious injury.
Save all safety warnings and instructions for
future reference, and make them available to the
operator.
Work area safety
• Pay attention to surfaces that may have become
slippery from using the machine, and to tripping
hazards from the pneumatic or hydraulic hose�
Slipping, tripping and falling are main reasons for
workplace injuries�
• Do not operate the air tool in explosive atmospheres,
Wu Cunzhen
such as in the presence of flammable liquids, gases
or dusts� While working the workpiece, sparks can be
created which may ignite the dust or fumes�
• Keep children and bystanders away from your
workplace while operating the air tool� Distractions
from other persons can cause you to lose control over
the air tool�
English
5
CT38153
242400
9000
6-8
87-116
≤0,22
520
M8
M13
9,5
3/8"
1/4"
10
25/64"
1,6
3�53
96
107
4
Before installing, operating, repairing,
maintaining and replacing accessories
as well as prior to working near by
the air tool, please read and observe