Quackenbush 120SC - 225, Operation & Service Manual

Page 1: ...Service Manual 823004 12 01 120SC 225 SELF COLLETING DRILL Houston Operation 7007 Pinemont Houston TX 77040 Recoules Operation Zone industrielle B P 28 Avenue Maurice Chevalier 77831 Ozoir la Ferriere Cedex France ...

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Page 3: ...faces For your safety and the safety of others read and understand the safety recommendations and operating instructions be fore operating any drill motor Always wear protective equipment For additional information on eye protection read the latest edition of ANSI Z87 1 Occupational and Educational Eye and Face Protection This standard is available from the American National Standards Institute In...

Page 4: ...can be addressed before it becomes a debilitating injury Any user suffering from prolonged symptoms of tingling numbness blanching of fingers clumsi ness or weakened grip inability to hold objects nocturnal pain in the hand or any other disorder of the shoulders arms wrists or fingers should notify their employer so that a review of what steps might be taken to prevent further occurances These ste...

Page 5: ...nd feed mechanisms Clamp mechanism moves when drilling and connecting or removing air supply 624242 WARNING Keep hands away from this area when handling or operating tool Clamp mechanism moves when drilling and connecting or removing air supply 202902 202902 203245 203246 624242 Safety Labels The safety labels found on this tool are an essential part of this product Labels should not be removed La...

Page 6: ...ies Template Boss Jig Collet Foot Attachments High Curvature Pad Assembly Booster Pump Assembly Mist Lubricators Trouble Shooting Maintenance Kit 3 5 6 7 8 11 12 12 13 13 14 15 15 16 16 18 19 19 20 21 22 23 24 25 26 30 31 32 33 33 33 34 35 34 38 39 Safety Recommendations Major Tool Components Introduction and General Information Air System Diagrams Backhead Disassembly Air Motor Disassembly Spindl...

Page 7: ...trigger lock is provided which allows the tool to be locked in the Operate position With the lock acti vated the tool will run through the clamp feed and retract cycles but it will not unclamp or stop the motor until the trigger lock is manually released Tool Start Up The Q Matic 120SC 225 drill is shipped from the factory equipped to the customer s specifications spindle RPM spindle to accommodat...

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Page 25: ...la 60 seconds Time to drill one inch Feed Rate x Spindle Speed rpm Dwell Adjustment Insert appropriate size allen wrench into dwell adjustment valve opening Rotate wrench clockwise until valve seats lightly Rotate valve counterclockwise 1 2 turn to obtain base setting Note If adjustment valve is opened too far drill motor will not cycle and feed cycle cannot be obtained To correct turn valve clock...

Page 26: ...MUFFLER 632126 2 1 BOX MUFFLER 632130 1 QTY PART NAME PART NO ITEM 15SC Upgrade to 120SC Subassembly 641099 Part No 622279 622329 624973 629556 632125 632128 632133 632178 641055 Name of Part Spacer Pilot Valve Subassembly Pilot Valve Fitting Subassembly Gear Plate Spacer Screw HSBHC 10 32UNF X 1 250 Screw Indexing Bushing Inlet Valve In line Non return Subassembly Muffler Quanity 1 1 1 1 2 1 1 1 ...

Page 27: ...2769 622833 621520 625498 625085 624036 812231 622073 622054 622770 844305 624016 844310 622861 622860 625650 624021 622773 624020 625664 622776 624019 622774 867745 624018 622778 622777 619164 624030 863009 623875 ASSEMBLE BACK TO BACK 619656 844301 622088 622329 622280 632133 622279 623084 624024 622778 844305 622387 622697 812963 623848 625772 FOR ASSEMBLY INSTRUCTIONS SEE SPECIFIC GEAR ASSEMBL...

Page 28: ...REQ D 622775 847710 622376 622277 622620 622862 847272 4 REQ D SECTION C C 622353 615645 622353 615645 8 REQ D 622376 847710 622277 622757 844892 624028 843434 847272 863454 622765 SECTION B B 843518 615645 844265 622758 615641 864335 847095 843913 812164 624027 622970 622642 864236 864234 622306 619017 847095 622759 ...

Page 29: ...SE LOCTITE ON TH DS 847710 2 REQ D 612625 622384 847710 2 REQ D 622250 4 REQ D 844407 844303 623881 623880 623596 2 REQ D ASSEMBLY GEAR SET 3 REQ D 843434 622053 622768 847710 3 REQ D VIEW D D 844301 622026 ...

Page 30: ... trigger lock Bushing trigger lock Subassy check valve Screw Holder collet Bulkhead rear Piston clamp unclamp Nut bearing retaining Bearing ball Subassy valve Plate rear bearing Plate front bearing Plug reservoir Cover Ring retaining Ring retaining Screw shc Screw shc Screw bhc O ring O ring O ring Locknut Washer lock Collet spring Spring compression Washer Non regulating plug O ring Screw orifice...

Page 31: ...2787 629556 Assembly Backhead Assembly Spacer Plate Gear Set Gear Spindle Pinion Reduction Gear Reduction Bearing Ball Flng Ring Retaining Key Woodruff Screw Soc Hd Cap Gear Plate Spacer Part No Name of Part Qty 1 1 2 1 1 1 2 3 1 4 1 623848 REF 621515 623259 623258 623257 622129 812231 622787 629556 Assembly Backhead Assembly Spacer Plate Gear Set Gear Spindle Gear Reduction Bearing Ball Flng Ring...

Page 32: ...9 622804 622784 622785 622902 622129 812231 622134 622787 629556 Assembly Backhead Assembly Spacer Plate Gear Set Gear Spindle Pinion Reduction Gear Reduction Gear Pinion Overlay Bearing Ball Flng Ring Retaining Key Woodruff Screw Soc Hd Cap Gear Plate Spacer Part No Name of Part Qty 1 1 2 1 1 1 1 2 3 1 4 1 Backhead Assembly is shown for reference only and is not part of the gear assembly Spindle ...

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Page 35: ... ring 15 1 844308 0 ring 16 1 844315 0 ring 17 4 847710 0 ring 18 10 863337 Socket Head Cap Screw 19 3 617245 Socket Head Cap Screw 20 1 622845 Retaining Ring 21 3 844303 0 ring 22 1 624745 Plug Booster Pump INSTALLATION INSTRUCTIONS 1 Remove 3 screws No 622050 and cover No 622768 attached to tool 2 Install 2 0 rings 17 and 2 21 in booster pump if not already installed 3 Install booster pump No 62...

Page 36: ...36 PRESSURE FILL MIST LUBRICATOR Note x Upper number is item x Lower number is quantity required ...

Page 37: ...37 MANUAL FILL MIST LUBRICATOR Note x Upper number is item x Lower number is quantity required ...

Page 38: ...PLATE MOUNTING 629091 9 1 NYLON TUBING 624910 8 1 FITTING MALE PUSH IN 624906 6 1 FITTING MALE ELBOW 624973 5 1 FITTING 624911 4 1 FITTING 624905 3 1 CHECK VALVE 632178 2 2 10 24 X 5 8 SFHCS 863325 1 QTY PART NAME PART NO ITEM 1 RESERVOIR LARGE PRESSURE FILL 631802 10 1 RESERVOIR SMALL PRESSURE FILL 631801 10 MIST LUBRICATORS MOUNTS COMPLETE SUBASSEMBLIES MFSC 641109 PFSC 641110 MFLC 641081 PFLC 6...

Page 39: ...ilotvalveorretractanddwellvalvesticky not fully reset or bad O ring Leaking O ring on air motor rear bear ing support Unclamp check valve doesn t shift when trigger is depressed Feed control valve closed Defective feed control cylinder Dwell valve seated too tightly Retract and dwell valve doesn t shift Depth control adjusted out of the max range of the tool Dwell valve opened too far off of seat ...

Page 40: ...40 CooperTools 7007 Pinemont Houston Texas 77040 Phone 713 462 4521 Fax 713 460 7008 www cooperindustries com ...