MODEL H6187
1
⁄
2" INDUSTRIAL
IMPACT WRENCH
INSTRUCTION SHEET
EYE/EAR INJURY HAZARD!
Wear safety glasses and
hearing protection during
use of this tool!
INJURY HAZARD!
Always disconnect tool from
air to prevent unexpected
operation during service!
DO NOT EXCEED 150 PSI!
Personal injury could
occur.
Fill with SAE#30 Before Use
Figure 1. Model H6187
SHATTERING HAZARD!
Use sockets rated for
impact wrench use only.
The impact wrench MUST have 3-4 drops of air
tool oil directly dropped into the air fitting before
each use. For best results, use the automatic
oiler setup shown in Figure 2. Fill the oil chamber
with SAE#30 oil before use. Then check every 48
hours of use and refill as needed.
Introduction
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Operates at 90 PSI
3.8 CFM air consumption
95 dB sound level
1/4” NPT air inlet
8000 RPM free speed
460 ft/lbs maximum torque
Note: The oil chamber is independent of the air
chamber and will not be serviced by the automatic
oiler.
Inventory
1
A.
⁄2" Industrial Impact Wrench ...................... 1
Quick
Connector
Quick
Connector
Lubricator
Regulator
Your
Tool
Air
Operation
Install ⁄2" drive socket onto your impact wrench.
Use only impact wrench sockets. Choose from
clockwise (F) to tighten, or counterclockwise (R)
to loosen by turning the direction switch (Ref #
41). Forward torque can be set from 1-3.
Compressor
1
Quick
Coupler
Quick
Coupler
Air Hose
Filter
Figure 2. Installing your tool.
If you need help with your new pneumatic tool,
call our Tech Support at: (570) 546-9663.
COPYRIGHT © JUNE, 2006 BY GRIZZLY INDUSTRIAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#PC8337 PRINTED IN TAIWAN
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