Grizzly G8125 User Manual
Model g8125, Impact wrench, Instruction sheet
Specifications
Drive Size .........................................................
3
/
4
"
Bolt Size Capacity ............................................. 1"
No-Load Speed .................................. 4,500 RPM
Maximum Torque .................................... 500 ft/lb
Air Inlet Size ...................................
3
⁄
8
" or
1
⁄
4
" NPT
Air Consumption ...................................... 12 CFM
Operating Pressure ................................... 90 PSI
Weight .........................................................11 lbs
Operation
Install any
3
⁄
4
" drive socket onto your air impact
wrench. To change direction, push the reverse
valve. To adjust the torque setting, turn the air
valve knob from 1 to 6, 1 being the lowest setting
(
Figure 1). Connect to an air line regulated at 90
PSI.
MODEL G8125
3
⁄
4
" IMPACT WRENCH
INSTRUCTION SHEET
Figure 1.
Model G8125
COPyRIGhT © MAy, 2008 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.
#JM10691 PRINTeD IN TAIWAN
Air Supply
The model G8125 comes with a
3
⁄
8
"–
1
⁄
4
" NPT
adapter. For maximum results, we recommend
using a
3
⁄
8
" air fitting and hose.
The impact wrench MuST be regularly lubricated
with 3-4 drops of air tool oil directly into the air fit-
ting before each use. For best results, we recom-
mend using an in line filter, lubricator, and regula-
tor, as shown in
Figure 2.
INJURy HAzARD!
Always disconnect tool from
air to prevent unexpected
operation during service!
EyE/EAR INJURy HAzARD!
Wear safety glasses and
hearing protection when
using this tool!
DO NOT EXCEED 120 PSI!
Personal injury could
occur.
SHATTERING HAzARD!
Use sockets rated for
impact wrench use only.
If you need help with your new pneumatic tool,
call our Tech Support at: (570) 546-9663.
Quick
Connector
Quick
Coupler
Air Hose
Quick
Coupler
Quick
Connector
Lubricator
Filter
Regulator
Air
Compressor
Your
Tool
Figure 2
.
Installing your tool.
Reverse Valve
Air Valve
Knob