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Verfügbare Sprachen
Product Safety Information
Intended Use:
These Air Impact Wrenches are designed to remove and install threaded fasteners.
For additional information refer to Impact Wrenches Product Safety Information Manual Form
04580916.
Manuals can be downloaded from www.irtools.com.
Product Specifications
Drive
Model(s) Style
Type
1712B2
Grip
Square
1712P2
Pistol Square
†
K
= 3dB measurement uncertainty
pA
‡
K
= 3dB measurement uncertainty
wA
Setting The Power Regulator
Models 1712B2/1712P2 Impactools are equipped with a combination power regulator/reverse valve designed
to provide power adjustment while maintaining full power in the reverse direction. Since the reverse direction
is used primarily for loosening right--hand threaded fasteners and full power is required, no provision is make
for power adjustment in this direction. The power output is calibrated by the numbers "1", "3" or "5" stamped
on the Housing Cover Assembly.
The numbers 1, 3 and 5 on the housing are only for reference and DO NOT denote a specific power
output. One (1) designates the lowest power while five (5) denotes the highest.
Power Adjustment in the Forward Direction
1.
While facing the back of the Impactool, push the Reverse Lever to the extreme right position.
2.
Using a screwdriver, rotate the Power Regulator so that the slot aligns with the desired power calibration.
3.
The power of the tool is now adjusted for the forward direction but will still have full power in the reverse
direction. This adjustment will not change regardless of how many times you shift the Reverse Lever as
long as you do not change the power selection.
16581977_ed1
Recommended
Impacts
Torque Range
per min.
Size
ft-lbs (Nm)
450 - 1000
1"
800
(612 - 1360)
450 - 1000
1"
800
(612 - 1360)
NOTICE
Sound Level dB(A)
(ISO 15744)
† Pressure (L
) ‡ Power (L
p
106.1
117.6
101.6
112.6
EN
Vibration
Level
(ISO 8662)
)
m/s²
w
14.1
12.2
EN-1
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