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RL900A  05/30/03

RL900A

Medium Barrel 

Air Hammer

• Operating Instructions 
• Warning Information 
• Parts Breakdown

SPECIFICATIONS

Blows Per Minute . 3,200 BPM min.

Bore Diameter. . . . . . . . . . . . . 3/4"

Piston Stroke . . . . . . . . . . . . 2-5/8"

Air Inlet Thread . . . . . 1/4"-18 NPT

Hose Size. . . . . . . . . . . . . . 3/8" I.D.

Avg. Air Consumption . . . . . 4 CFM

Rec. Air Pressure . . 90 psig (6.2bar)

Sound Level . . . . . . . . . . . 100 dBA

Length . . . . . . . . . . . . . . . . . 9-1/4"

Shipping Weight . . . . . . . 4.82 Lbs.

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.

ALWAYS READ 
INSTRUCTIONS
BEFORE USING
POWER TOOLS

ALWAYS WEAR 
SAFETY GOGGLES

WEAR HEARING 
PROTECTION

AVOID 
PROLONGED 
EXPOSURE TO 
VIBRATION

Содержание RL900A

Страница 1: ... 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 ventilat...

Страница 2: ...ns for correct set up Air powered tools can vibrate in use Vibration repetitive motions or uncomfortable positions over extended periods of time may be harmful to your hands and arms Discontinue use of tool if discomfort tingling feeling or pain occurs Seek medical advice before resuming use Place the tool on the work before starting the tool Do not point or indulge in any horseplay with this tool...

Страница 3: ...t corrosive fumes and or water in the air line will cause damage to the tool Drain the air tank daily Clean the air inlet filter screen on at least a weekly schedule The recommended hookup procedure can be viewed in the above figure The air inlet used for connecting air supply has standard 1 4 NPT Line pressure should be increased to compensate for unusually long air hoses over 25 feet Minimum hos...

Страница 4: ...3 8 x 1 9mm 1 10 848010 O Ring 3 5 x 1 5mm 1 11 848011 Valve Bushing 1 Ref No Part No Description Qty 12 848012 O Ring 12 x 2mm 1 13 848013 Spring 1 14 848014 Trigger Button 1 15 848015S Valve Block Assembly 1 19 848017 Valve Disk 1 20 648019 Piston 1 21 648220 Cylinder 1 22 248022 Comfort Grip 1 23 RLCR1 Quick Change Chisel Retainer 1 25 87301 Retainer Spring optional RL900A Medium Barrel Air Ham...

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