DAPC at30 User manual

September, 1999
Air Tools Manual 1TAB: Air Tool Breakdowns
MODEL AT30
AIR HAMMER/CHISEL
OPERATING INFORMATION
Lubrication
Airtoolsrequirelubricationthroughoutthelifeofthetool.
Theairmotorandbearingusescompressedairtopower
thetool.Becausemoistureincompressedairwillrustthe
airmotor,youmustlubricatethemotordaily.Aninlineoiler
isrecommended.
To lubricate the air motor manually:
1. Disconnectthetool from the airsupply holding it so
the air inlet faces up
2. Hold the trigger down and put 1-2 drops of air tool
oil in the air , use SAE #10 weight oil if air tool oil is
not available. Holding the trigger down helps circu-
late oil in the motor.
3. Connectthe tool to an airsource,cover the exhaust
portwith a towel and run for a few seconds.
*Failure to lubricate the tool at the air inlet will void your
warranty.
Air Supply
RecommendedAirCompressor: 3/4HPtankforintermit-
tent use - 1 HP or larger for heavier duty use.
Anyexcessoilinthemotorisimmediatelyexpelled
from the exhaust port. Always direct exhaust port
away from people or objects.
A 3/8” hose must be used, using a smaller hose will
restrict the air flow.
Pipeandfittingsbetweencompressorandairhoseshould
be at least 1/2" nominal size. (5/8 I.D.). Be sure piping is
freeofdroopsandsagswheremoisturecanaccumulate.
*The use of air filters and air line lubricators is recom-
mended.
Operation
Before each use, drain water out of air compressor tank
and condensation from air lines. After clearing air com-
pressormoistureandlubricatingtool,connecttooltoanair
hoseofrecommendedsize.Checkairpressure.Thistool
operates at a maximum 90 PSI pressure.
With air supply disconnected, insert chisel into slot. Slip
springoverchiselandscrewuntilnomorethreadsshow.
This will hold chisel in place.
Attachairsupplytoairhammer/chisel.Checkairpressure
onregulator.Adjustto90 PSI. Do not exceed 90 PSI. Air
chisel is now ready to use.
SpringRetainer-Thespringretainerwillholdthechiselin
place. The spring retainer and chisel must be secure
before the chisel can make contact with the piston. The
springretainerunscrewstomakeforeasychiselinsertion.
1. Punches or cuts metal
2. Removes rusted bolts or clamps
3. Removes mortar and cement from blocks
4. Removes welds
SPECIFICATION CHART
Blows Per Minute 4,500 RPM
Maximum Working Pressure 90 PSI
Air Inlet 1/4" NPT
Recommended Hose Size 3/8" I.D.
Minimum CFM Required @ 90 PSI 5.6 CFM (25% usage)
Stroke Length 1 5/8”

September, 1999
Air Tools Manual 2TAB: Air Tool Breakdowns
EXPLODED PARTS VIEW
Key # Description
1 Handle
2 Pin
3 Ball Seat
4 O-Ring
5 Regulator
6 Trigger
7 O-Ring
8 Pin
9 Pin Seat
10 Throttle Spring
11 Hose Adapter
12 Upper Valve Case
13 Valve Disc
14 Lower Valve Case
15 Piston
16 Cylinder
17 Quick Change Retainer
SERVICE PARTS ARE NOT AVAILABLE FOR THIS ITEM
ACP130 - 5pc. Chisel Set ACP120 - Chisel Springs (2)

September, 1999
Air Tool Replacement Parts
ACP120 Chisel Springs
• Fits .401 Air Hammers
• Includes 2 replacement springs
• Secure chisels to air hammer

September, 1999
Air Tool Replacement Parts
ACP130 Chisel Springs
• Heat Treated Alloy Steel
• Fits .401 Air Hammers
• Tappered punch, River cutter,
Muffler cutter, Flat chisel and
Tail pipe cutter
5 PC Chisel Set