Sioux Tools 1446HPL Operation manual

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FormA900
Date3-02/A
Page 1 of 4
Printed In U.S.A.
INSTRUCTIONS & PARTS LIST
FOR1446HPLAIRSHEAR
AIRSUPPLY
Theefficiencyandlifeofthistooldependsonthepropersupplyof
clean,dry,lubricatedairatabout90Ibs.P.S.I.,althoughhigheror
lower pressures may be used. The use of an air line filter,
pressureregulatorandlubricatorisrecommended.
Beforeconnectingthetool,blowtheairlinetoremovewaterand
dirtwhich may haveaccumulated. This isespecially important for
a new line or when the line has not been used for some time.
HOSEANDHOSECONNECTION
Theair supply hoseis 3/8" I.D.If extension hoseis necessary,
use1/2" hose, withcouplings not lessthan 3/8" I.D.
LUBRICATION
Anoilsupplytothe air motor isimportant.SIOUXairlinelubrica-
torsarerecommended.Adjust to deliver2dropsofSIOUXAir
MotorOilNo.288 per minute. Whenairlinelubricatoris not used
squirtseveraldrops of oil intotheair inlet before using.Gearcase
andShearheadmust be lubricated afterevery40hours of
operationwithSIOUXGreaseNo.289A.
SAFETY
1. Keepworkarea clean
2. Donot force tool.
3. Secure work were possible—use clamps or vise.
4. Keeptoolssharpandingoodshape.
5. Disconnect tools when not in use.
6. The use of accessories not provided or specified may be
hazardous.
7. Usegoggles or safety glasses.
WARNING
Designedto cut onlyup to 16gauge steel; plasticand associated
materialsupto 3/32"thick.Failuretogreasecould voidwarranty.
SiouxToolscannot assume responsibility fordamagetoor
malfunctionofashearheadusedincombinationwithanydrill
otherthanthoseregularlysuppliedbySiouxTools.
SHEAR HEAD MAINTENANCE INSTRUCTIONS
ADJUSTMENT
Toadjust the curl of wastematerial, the leftside knife 54500 has
elongatedholes.Adjustmentmaybenecessaryafterchanging
blades or material being cut. Loosen cap screws 07102 and tap
sideknife 54500 either forward orbackward so that curl ofwaste
doesnothitshearhousing12598orworkmaterialwhilecutting.
DISASSEMBLY
Toremove53609shearheadfrompowerunitand dismantle:
1. Loosen both rear cap screws 07102 three complete turns.
2. Removeshearheadassembly53609frommotorbypulling
headfirmlyforward.Slighttwistingactionmayberequired.
3. Remove three cap screws 07102 completely from shear
housing 12598. Be careful not to lose rear spacer bushing
54502when removing rear cap screw.
4. Remove center blade 54499 from shear housing 12598 by
tappingbladegentlyrearward.Becarefulnottolosespacer
bushing54502fromholeincenterblade.
5. Side knives 54500 and 54501 will now drop out of shear
housing.
ASSEMBLY
Toassemble53609shearheadandadapttopowerunit:
1. Place the left side knife 54500 into position in the shear
housing.
2. Insert center cap screw 07102 through housing and blade
justfarenoughtoslipspacerbushing54502overcapscrew.
3. Placerightsideknife54501intopositionandpushcentercap
screwthroughrightsideknife.Startcapscrewintoinsertjust
enoughtoholdbladesinplace.DONOTTIGHTEN.
4. Insertspacerbushing54502intoholeincenterblade54499
andlubricate withagoodgradeofbearinggrease.
5. Install center blade 54499 into shear housing 12598 by
tapping blade gently forward using a drift to line up hole in
centerbladewithforwardholesinhousing.
6. Insert and tighten forward cap screw 07102 making sure
spacerbushing54502incenterbladestaysinposition.Apply
good grade of bearing grease to clevis in center blade.
WHEN SHEAR HEAD IS PROPERLY ASSEMBLED THE
CENTERBLADEWILLPIVOTFREELYINHEAD.
7. Insertrearcapscrew07102intoshearhousing12598butdo
notcompletelytighten.
Toinstallshearhead assembly 53609ontopowerunit:
1. Makesurerearcapscrewandcentercapscrew07102are
loosenedthreecompleteturns.
2. Place shear head onto unit and tighten cap screws 07102
snuglytolockheadassemblyinplace.Itmaybenecessary
togentlytaptheshearheadassemblyintoplaceifitdoesnot
readilyslipontothepowerunit.

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FURNISH CATALOG, SERIAL, AND MODEL NUMBER
WHEN ORDERING PARTS
INSTRUCTIONS & PARTS LIST
FOR 1446HPL AIR SHEAR
Fig. Part
No. No. Description
1. 40116 SilencingMaterial
2. 63258 Ass’y—Lever
3. 54837 Adapter—Inlet
4. 21541 Retainer
5. 30463 Screen
6. 14312 Ring—“O”
7. 65499 Screw—PanHD.(Self-Tap)(#6-32x3/4)(2)*
8. 04042 Housing—Cover(Non-Reversing)
9. 14333 Ring—“O”
10. 64036 Housing—Lever(Non-Reversing)
11. 54843 Control—Speed
12. 14394 Ring—“O”
13. 14291 Ring—“O”
14. 54844 Retainer—SpeedControl
15. 14309 Ring—“O”
16. 21427 Spring
17. 63241 Ass’y—Valve
18. 63355 Ass’y—Hose Exhaust
19. 1317 Hose—Leader
20. 21491 Ring—Retaining
21. 10230 Bearing—Ball
22. 10552 EndPlate—Rear
23. 63192 Vane—Rotor(Setof5)
24. 54860 Rotor
25. 64057 Cylinder
26. 13550 EndPlate—Front
27. 14342 Ring—“O”
28. 10220 Bearing—Ball
29. 63390 Ass’y—PlanetaryReduction
(Includes Fig. 34, 35, 36, 37, 38, 39 40)
30. 19265 Gear—Ring
31. 64082 Case—Gear
32. 30375 Fitting—Grease
33. 44122 Spacer—Chuck
34. 10228 Bearing—Ball
35. 25439 Washer—Thrust(2)*
36. 30062 Roller—Torrington(2)*
37. 22703 Spindle—Chuck
38. 10040 Bearing—Needle(2)*
39. 19317 Ass’y—Gear & Bushing (2)*
40. 10203 Bearing—Ball
41. 53614 Ass’y—Eccentric
42. 54501 Knife—Side(Right)
43. 54499 Blade—Center
44. 12598 Housing—Shear
45. 07102 Screw—Soc.Hd.Cap(3)*
46. 54502 Bushing—Spacer(2)*
47. 54500 Knife—Side(Left)
48. 35308 Washer
53609 Ass’y—ShearHead(IncludesFigs.41-48)
30096 Wrench—Allen(5/32"Hex)
Fig. Part
No. No. Description
*Order Quantity As Required
Remote
Exhaust

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Printed In U.S.A.
GENERAL SAFETY INSTRUCTIONS
FOR AIR TOOLS
1. KEEP WORK AREA CLEAN: Cluttered areas and benches invite accidents.
2. AVOID DANGEROUS ENVIRONMENT: Keep work-area well lit,
3. KEEP CHILDREN AWAY: All visitors should be kept safe distance from work area.
4. STORE IDLE TOOLS: When not in use, tools should be stored in dry, high or locked-up
place-out of reach of children.
5. DON’T FORCE TOOL: It will work best and safest at the designed rate.
6. RIGHT TOOL USE: Don’t force small tool to do the job of a heavy-duty tool.
7. WEAR PROPER APPAREL: No loose clothing or jewelry to get caught in moving parts.
8. USE SAFETY GLASSES: Use safety glasses with most tools. Also face or dust mask if
it is a cutting operation.
9. SECURE WORK: Use clamps or vise to hold work. It’s safer than using your hand and it
allows freedom of both hands to hold tool.
10.DON’T OVERREACH: Keep proper footing and balance at all times.
11.MAINTAIN TOOLS WITH CARE: Keep tools sharp and clean for best and safest
performance. Follow instructions for lubricating and changing accessories.
12.DISCONNECT TOOLS: When not in use: before servicing; when changing accessories
such as blades, bits, cutter, etc.
13.REMOVE ADJUSTING KEYS AND WRENCHES: Form habit of checking to see that
keys and adjusting wrenches are removed from tool before turning it on.
14.CAUTION: The use of an accessory with this tool not provided or specified by SIOUX
TOOLS may be hazardous.
El polvo generado al lijar, aserrar, afilar, taladrar y realizar otras tareas de
construccióncontienesustanciasquímicas que podríancausarcáncer,
malformaciones congénitas y otras alteraciones del aparato reproductor.
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.