CTD N80X Instruction Bulletin & Maintenance Manual Download Page 1

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CTD MACHINES

2382 East 48th Street

Vernon, CA 90058

Tel (213) 689-4455



FAX (213) 689-1255

World Wide Web

http://www.ctdsaw.com

e-mail:

[email protected]

05.2016

CTD MODEL NO:

CTD SERIAL NO:

MANUFACTURE DATE:

DISTRIBUTOR PURCHASED THROUGH:

(

IF ANY

)

INSTRUCTION BULLETIN

& MAINTENANCE MANUAL

FOR

CTD MODELS N80X & N90X

Summary of Contents for N80X

Page 1: ...58 Tel 213 689 4455 FAX 213 689 1255 World Wide Web http www ctdsaw com e mail ctdsaw ctdsaw com 05 2016 CTD MODEL NO CTD SERIAL NO MANUFACTURE DATE DISTRIBUTOR PURCHASED THROUGH IFANY INSTRUCTION BULLETIN MAINTENANCE MANUAL FOR CTD MODELS N80X N90X ...

Page 2: ...14mm x 4 1 2 114mm Deep x 3 76mm High Model N90X 16 406mm BladeCapacity 6 152mm x 6 152mm Deep x 4 102mm High 18 457mm BladeCapacity 7 178mm x 7 178mm Deep x 4 102mm High Note With special configuration up to a 7 1 4 184mm can be done Mitre Cutting Staggered Saw Blades Model N80X 3 5 8 92mm Widex 3 76mm High Model N90X 16 406mm BladeCapacity 4 1 8 105mm Wide x 4 102mm High 18 457mm BladeCapacity 5...

Page 3: ...PM 60 Hz TEFC Motors on a NEMA182T Frame A disconnect switch is provided andthe machine should bedisconnected before blades are mounted or at anytime the machine is serviced or the blade is exposed For motor protectionagainst voltage fluctuations aDual Magnetic Starter is provided as a standard feature This starter protects the motor from overheatingand will not allow the motor to restart byitself...

Page 4: ...of the angle plate when rotated in the opposite direction by hand for the notching configuration For Mitre Configuration set blades as shown in Diagram No 1 1 To move blade forward see Pictures A B A Loosen bolt F on the Motor Mount Bottom Angle P N 9M26 R or L see Picture B bottom rear of Slide B Loosen and lightlysnug four lock bolts marked A Top Bottom located on P N 9M28 R or LSpindle HousingM...

Page 5: ... 5 Diagram No 1 Diagram No 2 Blade Flange Spindle Nut Spindle Slinger Spindle Housing NotchingConfiguration Mitre Configuration Picture A Picture B ...

Page 6: ... tension 5 Re tighten nuts on bolts No E and tighten four bolts marked No D and bolt No F Special Instructions for Moving Blades for Model N80X Use an angle plate and one blade as reference point Touch angle plate to outside tips of theleft blade Tip of right blade shouldmakeslightcontactwith edgeofangleplate in notching configuration 1 To move one blade forward or backward A Loosen four bolts mar...

Page 7: ... left and right must be in perfect alignment Usea long straight edge forthis purpose 1 Take a two foot steel scale lyingflat on table base Butt edge forward against fences Touch each outside cornerofscale Ifoneside pulls awayfromfence then long fenceis not in alignmentwith left fence see Diagram No 4 Adjust front fence angle p n 15M36Lor R or long fence as necessary D Attach fence support angle to...

Page 8: ...nect switch is located in frontofthe machine It is arotaryswitch totheleft front ofthe machine This disconnect switch isused to shut offpowertothemachine andshouldbeused whenever theblades are changed or at anytime the machineis serviced and thebladesareexposed ADualMagneticStarter locatedinsidetheleft side panel of themachineprotectsthemotorfrom overheatingandwillnotallowthemotortorestartitselfaf...

Page 9: ...Volt N80X 2 H P 3 Phase 3450 5 4 amps 2 7 amps N80X 2 H P 1 Phase 3450 12 5 amps N A N80X 3 H P 3 Phase 3450 8 6 amps 4 3 amps N90X 3 H P 3 Phase 1725 7 4 amps 3 7 amps N90X 5 H P 3 Phase 1725 13 2 amps 6 6 amps 480 Volt Wiring Diagram 208 Volt Wiring Diagram ...

Page 10: ... be held down The stroke or downward movement of the saw heads can be reversed at anytime byreleasing on the foot pedal Since theFootValverestsonthefloor itisimportanttoclean itregularly asdebris from cuttingcanmakeitswayintothevalve causingimproperfunction Do not maintainpressure ontheFoot Pedal oncetheblades havecut throughthematerial as the saw cannot reverse Speed Control of Blades Movement Th...

Page 11: ...clamps are controlled by a 3 Way NormallyOpen Valve P N B3P50 mounted on the top of the brace When the machine is in the rest position the slide contacts the 3 WayValve P N B3P50 As soon as the Power Feed is tripped bythe FootValve the 3 WayValve is released to actuate the clamps Amanual Shut Off for the clamps is provided from the factory Trouble Shooting the Pneumatic System for the N80X N90X Cu...

Page 12: ...uction manual or consult CTD for the proper accessories available 17 Do not drown theblade using a steadystream of coolant when cutting non ferrous materials Onlyspraythe work to cool it 18 Be sure to use the proper blade for the particular material to be cut 19 Disconnect powercord before adjusting servicing andbefore changing belts orforinstalling accessories 20 Safetyis a combination of operato...

Page 13: ...esired length IfusingaRabbet Gage slideangleunderrabbet ofmouldingand movemouldingto desired dimension Move outside stop to same position and lock see Diagram No 8 3 Continue tofeed length tostop as above and makedouble mitrecuts until length is used 4 RULE OF DOUBLE MITRE CUTTING If the piece to be cut cannot be held on both sides of the blade do not cut it 5 Be sure torelease foot pedal as soon ...

Page 14: ...uare will move when it is cut thereby causingirregularmitres See IRREGULARMITRES PageNo 17 Additionaltoolingmaybeneeded Consultfactory forinformation VerticalAirClamps VerticalAirClamps should beinstalled on the Model N80X and N90Xtohold material securely Theyarecontrolled by a 3 WayValve mounted above the right motor on the N90X and above the slide on the N80X When the machine is in the rest posi...

Page 15: ...e assessment ofthe particular blade type to be used Please consult factory SawbladeLubrication System The SawbladeLubricationSystem isusedwhencuttingaluminum or other non ferrous material This systemnormally uses aWater Soluble Oil mixture of 10 parts water to one part oil The system operates bysiphoning the lubrication up thelinetothenozzle Anyairleakwillcauseinconsistentfluidflowtothenozzle BE S...

Page 16: ...easymachines to operate and maintain On the next page is a weeklycheck list of general maintenance items The best preventative maintenance advise is to CLEAN THE MACHINE DAILY espe ciallyaroundthepivotpoints onthe machine Lubrication and Adjustments of Bearings NO LUBRICATION OR ADJUSTMENTS ARE REQUIRED All CTD cut off saws are assembled using sealed prelubricatedball bearings Thespindleand pivot ...

Page 17: ...90X Drive Belt 4 required for 5 H P motors 12 9A05 SpindleHousing 13 9B1P44L SpindleNut Left 9B1P44R SpindleNut Right General Maintenance Check List Always disconnect electricalpower andair supply 1 Keepmachineclean especiallyaround themoving parts of the machine 2 Blow off and clean A Around air cylinder B Linear rods and bearings C Spindle Housing 3 CheckAir FilterBowl for water andcondensation ...

Page 18: ...eyNo 7 in center of housing Place KeyNo 7 in broached keyway in spindle Position belts around pulley throughhousing Pushspindlethroughpulley andthrough oppositewallofspindlehousing 13 From jam nut side of housing placeBelleville Springs No 8 into housing Be careful theyareinserted correctlyas shownindiagram 14 Now push bearingNo 10 intohousingand on spindle beingcareful that bearing goes into hous...

Page 19: ... 19 ...

Page 20: ... 20 N80 Exploded View Notching Configuration ...

Page 21: ... 21 N 8 0 E x p lo d e d V ie w P a rts L ist ...

Page 22: ... 22 N90 Floor Stand and Blade Guard Exploded View ...

Page 23: ... 23 ...

Page 24: ... 24 ...

Page 25: ...r Stand 9M66 Rubber Cushion Bottom 9M19A Top Rod Mount 8F41 Rear Cover Brace 9M19 Bottom Rod Mount 2B7P16 Return SpringMotor 2 required 9F20 Blade Guard 22M10 SpringSupport 4 required 9F22L Outside BladeGuard Left 8M37 SpringSupport Stud 9F22R OutsideBladeGuard Right 8F10 Blade Guard 9ME40 Center Brace 8F11L Belt GuardAssembly Left 9F52 RearEnclosure 8F11R BeltGuardAssembly Right 9M63 CylinderSupp...

Page 26: ...CTD Los Angeles CA CTD MACHINES 2382 E 48th Street Vernon CA 90058 213 689 4455 Fax 213 689 1255 e mail ctdsaw ctdsaw com www http www ctdsaw com AirSystem Parts N80X N90X Fence Parts 8B3P26 N80XAir Cylinder 9M37A Toe Kick Bracket Key 9B3P29 N90XAir Cylinder 2 required B3P71 FootValve 4way SpringReturn 9F12 Toe Kick Bracket 2 required 9B3P65 FlowControlValve 9M36 Toe Kick Fence 2 required B3P154 F...

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