Thank you verymuch for choosinga NORTHERNTOOL +EQUIPMENT CO., Inc.Product! For future
reference, please completethe owner's recordbelow:
Model: _______________ PurchaseDate: _______________
Save the receipt,warranty and theseinstructions. It isimportant that youread the entiremanual to
become familiar withthis product beforeyou begin usingit.
This machine isdesigned for certainapplications only.Northern Tool + Equipmentstrongly recommends
that this machineis not modifiedand/or used forany application otherthan that forwhich it wasdesigned.
If you haveany questions relativeto a particularapplication, DO NOTuse the machineuntil you havefirst
contacted Northern Tool + Equipmentto determine ifit can orshould be performedon the product.Before
using this product,please read thefollowing instructions carefully.
For technical questionsand replacement parts,please call 1-800-222-5381.
TECHNICAL SPECIFICATIONS
SAVE THESEINSTRUCTIONS.
This manual hasall the safetywarnings and precautions.It also containsassembly, operating,and
maintenance procedures. Lookin the backfor a partslist and assemblydiagram. Keep thismanual and
the invoice ina safe anddry place forfuture reference.
WARNINGSAND SAFETY RULES
WARNING:The warnings, cautions,and instructions inthis owner's manualcannot cover all
possible conditions andsituations that mayoccur. Itmust be understoodby the operatorthat common
sense and cautionare factors thatcannot be builtinto this productbut must besupplied by theoperator.
WARNING:Read all instructionsbefore using thisproduct.
1.Keep yourwork area cleanand well lit.Cluttered benches anddark areas inviteaccidents.
2.Keep bystanders,children and visitorsaway while operationtool. Distractions cancause you tolose
control
3.Stay alert,watch what youare doing anduse common sensewhen operating tool.Do not usetool while
tired or underthe influence ofdrugs, alcohol, ormedication. Amoment of inattentionwhile operating
tools may resultin serious personalinjury.
4.Dress property. Do notwear loose clothingor jewelry.Contain long hair. Keep yourhair, clothingand
gloves away frommoving parts.
5.Loose clothes,jewelry, orlong hair canbe caught inmoving parts.
6.Remove adjustingkeys or switchesbefore turning thetool on.A wrenchor a keythat is leftattached to
a rotating partof the toolmay result inpersonal injury.
7.Do notoverreach. Keep properfooting and balanceat all times.
8.Proper footingand balance enablesbetter control onthe tool inunexpected situations.
9.Use safetyequipment. Alwayswearing eye andear protectors arerecommended. Dust mask,non-skid
safety shoes, hardhat, and/or hearingprotection must beused for appropriateconditions.
10.Use clampsor other practicalways to secureand support theworkplace to astable platform. Holding
the work byhand or againstyour body isunstable and maylead to lossof control.
11.Donot force toolsor overload. Usethe correct toolfor your application.The correct toolwill do thejob
better and saferat the ratefor which itis designed.
12.Tools are dangerousin the handsof untrained users.
13.Check formisalignment or bindingof moving parts,breakage of parts,and any othercondition that
may affect thetool's operation. Ifdamaged, have thetool serviced beforeUsing. Many accidentsare \
caused by poorlymaintained tools.
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Item
No-load Speed
Air Consumption
Air Inlet Diameter
Min. Hose Size
Max. Air Pressure
Description
7000 RPM
5.5 CFM @90 PSI
1/4" 18 NPT
3/8"
90 PSI
TorqueRange
Clutch Type
Bolt Capacity
Length
Weight
Item 25-400 ft-lbs
Twin Hammer
9/16 inch
7.5 inch
5.5 lbs
Description
