Use and Care Manual
SX243  1  Rev. 11/19/04
SX243
HEAVY DUTY 
L
ONG BARREL 
A
IR HAMMER
WITH COMFORT GRIP AND 
QUICK CHANGE CHUCK
SPECIFICATIONS
Blows Per Minute ................. 2,200
Bore Diameter ........................
3/4"
Piston Stroke .......................
3-3/4"
Air Inlet Thread ...........
1/4"-18NPT
Hose Size ........................3/8" I.D.
Air Pressure .........90 psig (6.2 bar)
Avg. Air Consumption ......... 4 CFM
Sound Level .....................
110 dBA
Length ................ 10.63" (270 mm)
Shipping Wt. ...... 5.66 lbs. (2.6 kg)
Operating Instructions  •   Warning Information  •  Parts Breakdown
ALWAYS READ  
INSTRUCTIONS 
BEFORE USING 
POWER TOOLS
ALWAYS WEAR 
SAFETY GOGGLES
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.
SX243om_111904.indd 1 11/19/04 2:58:01 PM










