Grizzly Impact Driver PC8030 User Manual

MODEL H3274  
4" Impact Screwdriver  
INSTRUCTION SHEET  
1
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!  
EXPLOSION HAZARD!  
Never exceed 120 PSI!  
Figure 1. Model H3274.  
Introduction  
Heavy-duty pneumatic screwdriver features pad-  
dle switch for multiple positioning arrangements,  
forward and reverse switch, pressure clutch and  
Impact Screwdriver MUST have 3-4 drops of oil  
directly dropped into the air fitting before each use  
as shown in Figure 2.  
1
quick-change collet that accepts 4" hex screw-  
driver bits. It has a free speed of 9500 RPM and  
a torque range of 1.67 to 5 ft/lbs.  
A. Impact Screwdriver..................................... 1  
B. Hanger........................................................ 1  
1
C.  
4" MNPT Air Fitting.................................... 1  
D. Driver Bit..................................................... 1  
Figure 2. Lubricating directly into air fitting.  
Operation  
Attach the hanger into the two recesess on the  
air inlet nut (optional). Insert your driver bit into  
the collet. The retaining clip will hold it in place.  
Choose left or right rotation with the directional  
switch. Control the air pressure with the air pres-  
sure dial. Have your inlet pressure set at no more  
than 80 PSI.  
If you need help with your new pneumatic tool,  
call our Tech Support at: (570) 546-9663.  
COPYRIGHT © MARCH, 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.  
#PC8030 PRINTED IN CHINA  
 

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