INSTRUCTION
MANUAL
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Please read this manual carefully before you attempt to use your tool so that you may use it
properly and safely.
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Please keep the manual handy - so you can use it whenever necessary.
• Due to continuous product development/improvement the specifications and configurations in this
document are subject to change without prior notice.
TQ12790-5 07/2019
<Specifications>
Model
L-25B
L-35C
AL-55A
Maximum Operating Pressure
MPa
0.6
Air Consumpion (No Load)
m
3
/min
0.4
0.35
0.17
Rated Speed (No Load)
min
-1
27000
35500
56500
Size of Collet Chuck
mm
6
6
3
Mass (Weight)
kg
0.6
0.45
0.27
Sound Pressure Level *
1
dB(A)
76
76
71
Sound Power Level *
1
dB(A)
87
87
82
Vibration Level [Uncertainty K] *
2
m/s
2
7.2 [4.6]
3.1 [0.8]
0.8 [0.6]
Thread Size of Air Inlet
Rc1/4
Rc1/4
G1/4
*1 Based on the ISO15744 measurement standard.
*2 Based on the 3 axes combined value measurement standard of the
ISO28927-12 of the hand-tool frequency correction vibration acceleration
effective value.
Professional Tool
Pneumatic Die Grinder
Model: L-25B, L-35C, AL-55A
Manufactured by:
NITTO KOHKI CO., LTD.
9-4, Nakaikegami 2-chome, Ohta-ku, Tokyo, 146-8555, Japan
Tel : +81-3-3755-1111 Fax : +81-3-3753-8791
