Safety Recommendations CAUTION For your safety and the safety of others, read and understand the safety recommendations and operating instructions. • Quackenbush drills are designed to operate on 90psig (6.2 bar) Always wear protective equipment: air pressure. Excessive air pressure can increase the loads and stresses on tool parts and drills, and may result in breakage.
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Safety Recommendations Some individuals are susceptible to disorders of the hands and arms when exposed to tasks which involve repetitive work motions. Those CAUTION individuals predisposed to vasculatory or circulatory problems may be particularly susceptible. Cumulative trauma disorders such as carpal The spindle on right angle positive feed drills retracts at a much faster tunnel syndrome and tendinitis may be caused or aggravated by rate than it feeds.
OPERATING INSTRUCTIONS OPERATION LUBRICATION The tool is designed to operate on 90 psig (6.2 bar) air An automatic in-line filter-regulator-lubricator is recom- pressure using a 1/2" hose. mended as it increases tool life and keeps the tool in sustained operation. The in-line lubricator should be Important: Before installation or removal of a cutter or regularly checked and filled with a good grade of 10W such accessory, the tool should be disconnected from the...
Eye protection must be worn when disassembling tool or when air line is turned on. A WARNING self relieving valve in close proximity to the repair station to bleed off air is recom- mended. SERVICE INSTRUCTIONS DISASSEMBLY GENERAL move the rotor shaft retainer, No. 843618, and using a soft Remove all tubing from the tool and clamp the tool lightly mallet tap the rotor shaft out of the front rotor bearing, No.
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Eye protection must be worn when disassembling tool or when air line is turned on. A WARNING self relieving valve in close proximity to the repair station to bleed off air is recom- mended. SERVICE INSTRUCTIONS REASSEMBLY GENERAL DRILL HEAD The tool is reassembled in the reverse order of disassem- The spindle should be installed from the drive gear side.
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SPINDLE GUARD CHARTS 624321 SPINDLE GUARD CAP SPINDLE GUARD 624325 POSITIONING SHIMS (Fluid Spindle Guard Only) GUARDS FOR SOLID SPINDLES GUARDS FOR FLUID SPINDLES PART LENGTH PART LENGTH NUMBER NUMBER 624360 1" 624375 2" 624361 2" 624376 3" 624362 3" 624322 4"...
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FEED CHART FOR 158 RIGHT ANGLE DRILL FEED PER SPINDLE NUMBER OF DIFFERENTIAL NUMBER OF SPINDLE STOP REVOLUTION FEED GEAR TEETH FEED GEAR TEETH THREAD PER COLLAR INCH .0005 615677 624642 613365 .001 615893 624643 613365 .002 615894 617356 613365 .0035 615895 617356...
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POWER UNIT & GOVERNOR CHARTS 47 Thru 120 SPINDLE RPM & 175 Thru 445 POWER UNIT RPM POWER UNIT GOVERNOR GOVERNOR GOVERNOR POWER UNIT SPINDLE CODE NO. SPRING WEIGHT 621371 611236 613370 613373 621370 611237 613371 613373 621369 611238 613370 613372 621368 611239...
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PARTS LIST FOR 158 RIGHT ANGLE HEAD PART NO. NAME OF PART QTY. PART NO. NAME OF PART QTY. 202583 SET SCREW 624106 STOP BODY 382731* BEVELED STOP COLLAR 624321* SPINDLE GUARD CAP 613365* STOP COLLAR (INCL. IN SPINDLE GUARD) 613686 IDLER GEAR 624325*...
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PARTS LIST FOR POWER UNITS QUANTITY SPINDLE RPM RANGES NAME OF PART PART NO. 612050 PLANET CAGE 613102 INLET BUSHING 613109 GASKET 613110 AIR SCREEN 613162 CYLINDER PIN 613225 CYLINDER 613234 ROTOR 613236 ROTOR BLADE 613241 REAR BEARING PLATE 613242 SLEEVE 613248 FRONT ROTOR BEARING...
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HAND FEED CONVERSION KIT * INCLUDES WARNING LABEL 203246 B ** ASSEMBLE WITH 271 LOCTITE...
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