OPERATING MANUAL
WARNING
ALWAYS READ
INSTRUCTIONS BEFORE
USING POWER TOOLS
ALWAYS WEAR
SAFETY GOGGLES
ALWAYS WEAR
HEARING PROTECTION
AVOID PROLONGED
EXPOSURE TO
VIBRATION
Some dust created by power sanding, sawing, grinding, drilling, and other
construction activities contains chemicals known to cause cancer, birth
defects or other reproductive harm. Some examples of these chemicals are:
• lead from lead-based paints,
• crystalline silica from bricks and cement and other masonry
products, and
• arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this type
of work. To reduce your exposure to these chemicals: work in a well ventilated
area, and work with approved safety equipment, such as those dust masks that
are specially designed to filter out microscopic particles.
Free Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6,500 RPM
Breakaway Torque. . . . . . . . . . . . . . . . . . . . . . . . . . . . 550 ft.-lbs.
Torque Range (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . 350 ft.-lbs.
Overall Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7"
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7 lbs.
Average Air Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . 3 cfm
Air Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4"
NPT Recommended Hose Size . . . . . . . . . . . . . . . . . . . . 3/8" I.D.
Sound Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 dBA
Vibration Level. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.78 m/sec²
CAT4338
WARNING INFORMATION
•
WARNING
SPECIFICATIONS
PARTS LIST
•
3/8" Stubby Impact Wrench
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CAT4338
04/10/2024
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