Manuale d’uso / di manutenzione del prodotto 16 speed floor drill press del fabbricante Harbor Freight Tools
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16 SPEED FLOOR DRILL PRESS Model 43378 SET UP AND OPERA TING INSTRUCTIONS Diagrams within this manual may not be drawn proportionally . Due to continuing improvements, actual product may differ slightly from the product described herein. Distributed exclusively by Harbor Freight T ools ® .
Page 2 SKU 43378 Specications Motor 120 V AC, 60 Hz, 3/4 HP , 1750 RPM; 5.8 amps (with load) 16 Spindle Speeds 220, 300, 430, 480, 590, 650, 720, 850, 950, 1600, 1900, 2000, 2500, 2900, and 3600 RP.
Page 3 SKU 43378 do the work of a larger industrial tool. There are certain applications for which this tool was designed. Do not modify this tool and do not use this tool for a purpose for which it was not intended. 7. Dress properly . Do not wear loose clothing or jewelry as they can be caught in moving parts.
Page 4 SKU 43378 19. Do not operate tool if under the inuence of alcohol or drugs . Read warning labels on prescriptions to determine if your judgment or reexes are impaired while taking drugs. If there is any doubt, do not operate the tool. 20.
Page 5 SKU 43378 Drill Press Safety W arnings and Precautions 1. Secure the Drill Press Base (B6) to the oor using Bolts (not supplied). The oor must be level, smooth and capable of supporting the weight of the drill press and workpieces. 2. Locate the Drill Press in an area where you walk around it unhampered.
Page 6 SKU 43378 5. Never place hands and arms near the workpiece to avoid the possibility of the work piece coming loose and striking you. 6. Before drilling, turn on the motor and check for bit wobble or machine vibration. If this is found, correct the problem before drilling.
Page 7 SKU 43378 Assembly Assembly hardware is located in separate bags. Each bag contains the necessary parts for each assembly step. Remove all packing and protective material from the Drill Press com- ponents. 1. Position the Base (B6) on a level oor .
Page 8 SKU 43378 8. Using two people, lift the Head Assembly up and onto the Column (B1). It should slide down on the Column T ube as far as it will go. Align it so that it faces straight forward, inline with the Base. 9. Screw in two Set Screws (21), into each side of the Head (1) and tighten with the Allen wrench.
Page 9 SKU 43378 - Push the Motor up until the top of the pulleys align. Hold Motor in place. - Using a wrench, tighten four Hex Nuts (14) supporting the Motor . - T urn the Belt T ension Lever (19) counterclockwise to release belt tension. 13. Install V -belts (A1).
Page 10 SKU 43378 Operation W arning: A void personal injuries. Before operating this machine, review all Safety W arnings and Precautions listed on pages 2 through 5. 1. Loosen the Arm Locking Handle (B16) and turn the T able Crank (B8) to adjust the T able height to accommodate the workpiece being drilled.
Page 1 1 SKU 43378 2. Mark the desired hole depth on the side of the workpiece. 3. Loosen the Depth Locking Screw Lock. 4. T urn the Feed Handle counterclockwise to bring the tip of the drill bit down, next to the hole depth mark. 5. T urn the Depth Stop Collar counterclockwise until it stops moving.
Page 12 SKU 43378 Maintenance W arning: Before performing any maintenance to this machine, remove the line cord from the electrical outlet. Removing the Chuck and Arbor During this procedure, refer to the Pulley and Spindle Assembly Drawing. 1. Adjust the Depth Stop Collar to hold the Chuck at a depth of three inches.
Page 13 SKU 43378 6. With the screwdriver still in place, loosen the (inner) Hex Nut (38) until the Quill Spring Cap notch disengages from the Spring Seat (42) -- about 1/8 inch. 7. Quill Spring Cap (39) Hex Nut (38) - Inner Hex Nut (38) - Outer Quill Spring Cap Notches T urn the screwdriver counterclockwise and engage the next Spring Cap notch.
Page 14 SKU 43378 T roubleshooting SYMPTOM POSSIBLE CAUSE SOLUTION Drill bit burns or smokes - Incorrect spindle speed - Dull drill bit - Drilling too slowly - Lacking lubrication - Change spindle spe.
Page 15 SKU 43378 NOTE : Some parts are listed in these Part Lists are shown for illustration purposes only and are not available individually as replacement parts.
Page 16 SKU 43378 Head Assembly Drawing 41 42.
Page 17 SKU 43378 Pulley and Spindle Assembly Parts List Item # Description A1 V Belt, M24 A2 Pulley Nut A3 Spindle Pulley A4 Pulley Insert A5 Ball Bearing A6 Spacer A7 Retaining Ring, 17 mm A8 Retain.
Page 18 SKU 43378 When ordering a part from this drawing, add an “A” prex to the part number . Pulley and Spindle Assembly Drawing Rev 07i.
Page 19 SKU 43378 Base and T able Assembly Parts List Item # Description B1 Column B2 Rack B3 Set Screw , Hex. Socket, M10x12 B4 Column Support B5 Hex Head Screw , M10x40 B6 Base B7 T able Support w/ .
Page 20 SKU 43378 When ordering a part from this drawing, add a “B” prex to the part number . Base and T able Assembly Drawing Rev 07i.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Harbor Freight Tools 16 speed floor drill press è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Harbor Freight Tools 16 speed floor drill press - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Harbor Freight Tools 16 speed floor drill press imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Harbor Freight Tools 16 speed floor drill press ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Harbor Freight Tools 16 speed floor drill press, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Harbor Freight Tools 16 speed floor drill press.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Harbor Freight Tools 16 speed floor drill press. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Harbor Freight Tools 16 speed floor drill press insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
