Proxxon 38128 Use and Care Manual
Contents
1. Manual Spare parts list Please order spare parts in writing from PROXXON Service Center address on back of instruction manual Bench drill machine TBM 115 Part No Designation Part No Designation 28 128 01 Cover 28 128 35 Screw 28 128 02 Drive belt 28 128 36 Ball bearing 28 128 03 Motor belt pulley 28 128 37 Corrugated washer 28 128 04 Set screw 28 128 38 Pulley 28 128 05 Flange sleeve 28 128 39 Circlip 28 128 06 Motor mounting screw 28 128 40 Washer 28 128 07 Washer 28 128 41 Screw 28 128 08 Machine housing 28 128 42 Flange 28 128 09 Switch housing base 28 128 43 Pin 28 128 10 Connecting clamp 28 128 44 Rod 28 128 11 Anti kink grommet 28 128 45 Sleeve 38 128 12 Connection cable 28 128 46 Feather key 28 128 13 Fastening screw 28 128 47 Scale pointer 28 128 14 Machine switch 28 128 48 Clamp 28 128 15 Connection box 28 128 49 Knurled screw 28 128 16 Strain relief 28 128 50 Nut 28 128 17 Screw 28 128 51 Knurled screw 28 128 18 Rod 28 128 52 Drill table 28 128 19 Circlip 28 128 53 Stop 28 128 20 Nut 28 128 54 Spigot nut 28 128 21 Feed shaft 28 128 55 Drill chuck 28 128 22 Feed lever 28 128 56 Drill spindle 28 128 23 Set screw 28 128 57 Clamping screw 28 128 24 Connection 28 128 58 Circlip 28 128 25 Drill lever 28 128 59 Pulley 28 128 26 Pin 28 128 60 Ball bearing 28 128 27 Spring 28 128 61 Flange 28 128 28 Pin 28 128 62 Fastening screw 28 128 29 Fork 28 128 63 Belt pulley drill spindle 28 128 30 Ball2. Ampere Rating Volts 120 V 25 ft 50 ft More Not More AWG Than Than 0 6 18 16 16 14 Total length of cord in feet 100 ft 150 ft Legend Fastening screw for machine cover Drill feed lever Handle screw for height adjustment Drill column Power cable Adjustable stop Drill table Spigot nut Depth scale ON OFF switch O O1 BR ND Description of the machine The unit offers a high quality machined work table of ribbed die cast aluminum worktable size 8 7 2 x 4 8 s2 220 x 120 mm providing an adjustable fence with scale The solid hard chromed steel column is 11 high 280 mm and has a diameter of s 20 mm The 110 120V 85W motor which runs very quiet and has a long life expectancy is built in to the super stable die cast head of the machine The power transmission by 3 step aluminum pulleys and flat belt provides 3 spindle speeds of 1 800 4 700 and 8 500 rpm allowing triple torque at low speeds The chrome feed lever has an adjustable depth scale The spindle is essentially free of play as a result of the 3 high quality ball bearing assemblies For the insertion of MICROMOT steel collets it is recessed but also threaded for attaching drill chucks with s thread for this option see below the Roehm drill chuck which we offer as an accessory The spindle has an extremely high rotational accuracy and a 1 2 1 30 mm feed The quill diamet
3. be liable for any incidental or consequential damages including but not limited to liability for loss of profits arising from the sale or use of this product Some states in the U S and some Canadian provinces do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you This limited warranty gives you specific legal rights and you may also have other rights which vary from state to state in the U S province to province in Canada and from country to country This limited warranty applies only to PROXXON power tools sold within the United States of America Canada the commonwealth of Puerto Rico and Mexico For warranty coverage within other countries contact your local PROXXON Importer ee SERVICE AND REPAIR Your device does not work properly Please read the operating instructions again carefully If the unit is in fact defective please send it to Prox Tech Inc Attn PROXXON Service Center 2555 Tate Blvd S E Hickory NC 28601 Please make sure that your tool is carefully packaged and include a copy of your dated proof of purchase You will help us to react even quicker if you describe the problem in short and please don t forget to include your name address and daytime telephone number We will respond in a prompt and reliable manner Spare Parts You can also order any necessary spare parts from our Service Center at the
4. the belt on the corresponding disc on the motor spindle 4 Reinstall the cover Adjusting the belt tension Attention Pull the mains plug out beforehand Do not use the machine without the protective cover 1 Unscrew the knurled screw 1 Fig 7 and lift the cover 2 off 2 Loosen both fastening screws 1 Fig 8 and displace the motor spindle 2 until the required tension is achieved Retighten the fastening screws Reinstall the cover Rw Note Tighten the belt only so far that the slippage is eliminated A too tight belt will deform during a longer period of rest which reduces the power of the motor Adjusting the distance between tool and work piece Note Always adjust the initial position before starting work Perform this work after clamping work piece and drill a Support the drill head with your hand against slipping down D Loosen both handle screws Fig 9 and adjust the height of the drill head until the distance between drill and work piece is approx 0 1 to 0 2 wo Retighten the clamping screws Adjusting the depth stop Note The working stroke of the quill is max 1 2 With the depth scale it can be limited downwards 1 Use the drill feed lever to lower the quill until the drill 1 Fig 10 touches the work piece 2 Loosen the clamping screw 2 3 Adjust the scale pointer 3 to the required drilling depth max 1 2 and retighten the clamping scre
5. the interests of your safety please always observe the safety regulations Only use genuine PROXXON spare parts We reserve the right to make further alterations for the purpose of technical progress We wish you every success with your machine General safety instructions Read and become familiar with this entire instructions manual Learn the tool s applications limitations and possible hazards D oa wo A a o KEEP GUARDS IN PLACE and in working order REMOVE ADJUSTING KEYS AND WRENCHES Form habit of checking to see that keys and adjusting wrenches are removed from tool before turning it on KEEP WORK AREA CLEAN Cluttered areas and drill press es invite accidents DON T USE IN DANGEROUS ENVIRONMENT Don t use power tools in damp or wet locations or expose them to rain Keep work area well lighted KEEP CHILDREN AWAY All visitors should be kept in safe distance from work area MAKE WORKSHOP KID PROOF with padlocks master switches or by removing starter keys 1 1 1 1 1 1 1 1 1 1 2 2 0 me 2 3 4 a 6 7 8 9 O a DON T FORCE TOOL It will do the job better and safer at the rate for which it was designed USE RIGHT TOOL Don t force tool or attachment to do a job for which it was not designed USE PROPER EXTENSION CORD Make sure your extension cord is in good condition When using an extension cord be sure
6. to use one heavy enough to carry the current your product will draw An undersized cord will cause a drop in line voltage resulting in loss of power and overheating Table 1 shows the correct size to use depending on cord length and nameplate ampere rating If in doubt use the next heavier gage The smaller the gage number the heavier the cord Exception No 1 The reference to the table and the table itself may be omitted if a statement indicating the appropriate gage and length is incorporated into the instruction Exception No 2 The information regarding extension cords need not be provided for a permanently connected tool WEAR PROPER APPAREL Do not wear loose clothing gloves neckties rings bracelets or other jewelry which may get caught in moving parts Non slip footwear is recommended Wear protective hair covering to contain long hair Exception The reference to gloves may be omitted from the instructions for a grinder ALWAYS USE SAFETY GLASSES Also use face or dust mask if cutting operation is dusty Everyday eyeglasses only have impact resistant lenses they are NOT safety glasses SECURE WORK Use clamps or a vise to hold work when practical It s safer than using your hand and it frees both hands to operate tool DON T OVERREACH Keep proper footing and balance at all times MAINTAIN TOOLS WITH CARE Keep tools sharp and clean for best and safest performance Follow instructions for lubricating and changi
7. above address Please check the article number of the tool concerned on the nameplate of the tool and define the part needed by using the explosion drawing in the manual that came with the tool Every part has a specific number 5 digit XX Please provide us with this number when ordering For any further information call us toll free at 1 877 PROXXON 1 877 776 9966 or visit us on the web at www proxxon com us Made in Luxemburg Distributed in the U S by Prox Tech Inc We reserve the right to make further alterations for the purpose of technical progress Art Nr 28128 99 PR 703710701J
8. arning To avoid injury from accidental start make sure the switch is in the OFF position and the plug is not connected to the power source receptacle before changing any parts or drills Important Safe and precision working practice can only be ensured with the unit properly secured Do not leave the unit switched on if unsupervised Before operation First fasten the machine securely on a strong base Warning To avoid injury from unexpected starting or electrical shock do not plug the power cord into a power source receptacle during unpacking and assembly This cord must remain unplugged whenever you are working on the drill press Clamping changing the tool Warning For your safety never connect the plug to the power source receptacle until the assembly and adjustment steps are completed and you have read and understood the safety and operating instructions Tightening the spigot nut without inserting a suitable shank will damage the collet 1 Insert the pin 4 Fig 2 into the bore and block the spindle 2 Unscrew the spigot nut 2 3 Insert the required collet 3 with the appropriate tool 1 and retighten the spigot nut Note Clamp all tools as short as possible Extremely protruding shanks will bend and cause eccentric rotation Clamping changing tools with the optional drill chuck not included Attention Pull the mains plug out when changing tools Warning For your own safety
9. do not plug the tool into the power source receptacle or insert the switch key until the parts are correctly installed and adjustments have been made e Insert the drill chuck key 2 Fig 3 into the drill chuck 1 e Turn the drill chuck key in direction A to open the drill chuck e Insert the tool into the drill chuck until it bottoms e Turn the drill chuck key in direction B to close the drill chuck and to clamp the tool Removing and installing the drill chuck Note This must be done to install the steel collets Attention Pull the mains plug out beforehand 1 Insert the pin 3 Fig 4 into the bore and block the spindle 2 Insert the drill chuck key 1 and unscrew or tighten the drill chuck 2 Adjusting the spindle speed Attention Pull the mains plug out beforehand Do not use the machine without protective covering Note High performance is not achieved by high feeding speed but correct and uniform rotary speed Belt position A 1 800 rpm Belt position B 4 700 rpm Belt position C 8 500 rpm small drill high speed big drill Y low speed 1 Unscrew the knurled screw 1 Fig 5 and lift the cover 2 off Attention Work careful to avoid damage to the belt 2 Turn the belt pulley 1 Fig 6 in direction A and press the belt slightly down or up until it comes loose 3 Place the loose belt first on the required pulley 1 then turn the spindle and force
10. eplacement of the power supply lead may only be performed by a qualified electrician Never work without the safety equipment fitted Do not use electrical power tools in the rain in damp surroundings or in the vicinity of flammable liquids or gases Only use the tool when the handle is dry and free from grease Avoid contact with earthed components e g pipes radiators ovens and refrigerators Protect the connection lead from heat and sharp edges and route it so it cannot be damaged Do not remove the plug from the socket by pulling on the cable Do not pick up the unit by the cable Keep children and third parties away from the workplace Keep tools in childsafe locations when not in use Do not overload the tool Do not use the tool to perform operations for which it is not suitable Replace blunt tools in good time Visually inspect application tools to ensure they are in good working order and suitable for the task prior to setting up the job Fasten tools securely Clean the unit thoroughly following all work Disconnect the plug from the power supply when the unit is not in use before performing maintenance tool replacement or repair work Only plug the unit in when the unit is switched off Always wear protective goggles danger of tool breakage If necessary wear a protective dust mask Only use appropriate working clothes no loose sleeves ties jewelry Wear a hair net if you
11. er is 1 1 4 32 mm with return spring the throat depth column to drill spindle 5 2 140 mm The unit provides quick coarse height adjustment of headstock via clamp lever The max height worktable surface to spindle end is 5 2 140 mm Warning This Drill press is for indoor use only Do not expose to rain or use in damp locations Technical data Dimensions Throat inner face of column to middle of drill chuck max space table surface approx 5 5 140 mm spindle end approx 5 5 140 mm Quill feed approx 1 2 30 mm Motor Voltage 115 V 60 Hz Power 1 8 hp 85 Watt Idle speed of spindle Noise development 1 800 4 700 8 500 rpm lt 70 dB A Accessories Warning For your own safety use only drills sized and recommended for this drill press Follow the instructions that accompany the drill press Warning Use only accessories recommended for this drill press Follow the instructions that accompany accessories Use of improper accessories may cause hazards Warning Do not attempt to modify this tool or create accessories not recommended for use with this tool Any such alternation or modification is misuse and could result in hazardous condition leading to possible serious injury The unit comes with six triple slit MICROMOT precision steel collets for shaft sizes ranging from 2 1 16 5 64 3 32 7 64 and s 1 0 1 5 2 0 2 4 3 0 3 2 mm Operation W
12. es is the equipment grounding conductor If repair or replacement of the electric cord or plug is necessary do not connect the equipment grounding conductor to a live terminal Check with a qualified electrician or service personnel if the grounding instructions are not completely understood or if in doubt as to whether the tool is properly grounded Use only 3 wire extension cords that have 3prong grounding plugs and 3pole receptacles that accept the tool s plug Repair or replace damaged or worn cord immediately This tool is intended for use on a circuit that has an outlet that looks like the one illustrated in Sketch A in Figure 12 The tool has a grounding plug that looks like the plug illustrated in Sketch A in Figure 12 A temporary adapter which looks like the adapter illustrated in Sketches B and C may be used to connect this plug to a 2 pole receptacle as shown in Sketch B if a properly grounded outlet is not available The temporary adapter should be used only until a properly grounded outlet can be installed by a qualified electrician The green colored rigid ear lug and the like extending from the adapter must be connected to a permanent ground such as a properly grounded outlet box Grounding methods bd METAL SCREW 0 O COVER OF GROUNDED y OUTLET BOX PIN lt A gt lt B GROUNDING gt ADAPTER e GROUNDING GROUNDING ee MEANS lt C gt PIN lt D gt Fig 12 Table 1 Minimum gage for cord
13. have long hair Only use accessories and spare parts recommended by PROXXON Observe the max permitted rotational speed If necessary use dust extract equipment Do not use the tool when you are tired or under the influence of alcohol Keep fingers away from rotating or fast moving tools saws etc Keep the operation instructions in a safe place WARNING Additional safety instructions for drill presses For Your Own Safety Read Instruction Manual Before Operating Bench Drill Press a Wear eye protection b Do not wear gloves necktie or loose clothing c Clamp workpiece or brace against column to prevent rotation d Use recommended speed for drill accessory and workpiece material GROUNDING INSTRUCTIONS In the event of a malfunction or breakdown grounding provides a path of least resistance for electric current to reduce the risk of electric shock This tool is equipped with an electric cord having an equipment grounding conductor and a grounding plug The plug must be plugged into a matching outlet that is properly installed and grounded in accordance with all local codes and ordinances Do not modify the plug provided if it will not fit the outlet have the proper outlet installed by a qualified electrician Improper connection of the equipment grounding conductor can result in a risk of electric shock The conductor with insulation having an outer surface that is green with or without yellow strip
14. head 28 128 64 Toggle screw 28 128 31 Steel column 28 128 65 Knurled screw 28 128 32 Set screw 28 128 66 Lower housing cover 38 128 33 Motor 28 128 67 Screw 28 128 34 Retaining screw 28 128 99 Operating Instructions Schematics Fig 1 Fig 3 Fig 2 Fig 4 1800 rpm 4700 rpm 8500 rpm e ll Stage Il T mm Stage Stag Fig 7 Fig 6 Fig 11 Fig 10 Foreword Dear customer The PROXXON Bench drill press TBM 115 is a precisely working and powerful machine This instruction manual covers e safety regulations operation and maintenance spare parts list Please read carefully Using this instruction manual will make it easier for you to get used to the machine help prevent faults occurring due to improper use and increase the service life of your machine Keep this instruction manual in an easily accessible place Only operate this machine if you are qualified to do so and follow the guidelines in this instruction manual PROXXON does not accept responsibility for the safe functioning of the machine e if it is handled in a manner which constitutes improper use e if it is used for other purposes which are not specified in the instruction manual e if the safety regulations are not observed e Warranty claims are invalid if the machine is incorrectly operated or the machine has not been sufficiently maintained In
15. ler warrants to the original purchaser only that all PROXXON consumer power tools will be free from defects in material or workmanship for a period of two years from the date of purchase Seller s sole obligation and your exclusive remedy under this limited warranty and to the extent permitted by law any warranty or condition implied by law shall be the repair or replacement of parts without charge which are defective in material or workmanship and which have not been misused carelessly handled or misrepaired by persons other than Seller or Authorized Service Station In the event of a failure of a product to conform to this written warranty please refer to the Service and Repair section on the back of this manual and take action accordingly This Limited Warranty does not apply to accessory items such as circular saw blades drill bits router bits jigsaw blades sanding belts grinding wheels and other related items Damage to the product resulting from tampering accident abuse negligence unauthorized repairs or Some states in the U S and some Canadian provinces do alterations unapproved attachments or other causes unrelated to problems with material or workmanship are not covered by this warranty Any implied warranties shall be limited in duration to two years from date of purchase Not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you In no event shall seller
16. ng accessories DISCONNECT TOOLS before servicing when changing accessories such as blades bits cutters and the like REDUCE THE RISK OF UNINTENTIONAL STARTING Make sure switch is in off position before plugging in USE RECOMMENDED ACCESSORIES Consult the owner s manual for recommended accessories The use of improper accessories may cause risk of injury to persons NEVER STAND ON TOOL Serious injury could occur if the tool is tipped or if the cutting tool is unintentionally contacted CHECK DAMAGED PARTS Before further use of the tool a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function check for alignment of moving parts binding of moving parts breakage of parts mounting and any other conditions that may affect its operation A guard or other part that is damaged should be properly repaired or replaced DIRECTION OF FEED Feed work into a blade or cutter against the direction of rotation of the blade or cutter only NEVER LEAVE TOOL RUNNING UNATTENDED TURN POWER OFF Don t leave tool until it comes to a complete stop Additional safety regulations IMPORTANT e Ensure the workplace is tidy Check the unit for damage before use connection cable protective devices etc have defective parts replaced by qualified personnel This unit corresponds to the pertinent safety regulations Repairs e g r
17. the machine regularly with a cloth from all dirt e If the machine is not going to be used for a longer period of time remove the drive belt to avoid deformation and erratic running Recommended Accessories Warning Use only accessories and spare parts resommended by PROXXON See also our catalog or visit our website www proxxon com HSS twist drill set Art No 28874 Tungsten vanadium drill bits You can get them in different sizes from 0 5 mm diameter 02 up to 2 1 mm 083 Ideal for drilling metal non ferrous metals plastic pc cards and wood Operating speed Hard materials approx 3000 rpm soft materials approx 8000 rpm Hard microdrills You can get them in different sizes from 1 mm diameter 04 up to 2 mm 08 Ideal for drilling glas semi precious stones pocelain ceramics marble and other hard stones Tungsten carbide milling drills For drilling milling and cutting fiber glass or circuit boards Also for drilling pearls etc Diamond twist drills With natural diamond dust for drilling precious stones pearls coral turquoise MICRO compound table KT 70 NO 27 100 Made of surface treated solid aluminum and fitted with adjustable dovetail slides and three T slots manufactured to the MICROMOT standard 12 x 6 x 5 mm approx 15 32 x 5 64 x 1 64 The clamps and securing bolts are included LIMITED WARRANTY OF PROXXON POWER TOOLS FOR HOME USE Prox Tech Inc Sel
18. w Maintenance Warning Always disconnect the mains plug prior to cleaning and maintenance operations If any part is missing or damaged do not plug the drill press in until the missing or damaged part is replaced and assembly is complete To avoid electrical shock use only identical replacement parts when servicing double insulated tools To avoid fire or toxic reaction never use gasoline naphtha acetone lacquer thinner or similar highly volatile solvents to clean the drill press 10 Do not allow brake fluids gasoline or penetrating oils to come in contact with the plastic parts They contain chemicals that can damage or destroy plastics Turn switch OFF and always remove plug from power source before making any adjustments or repairs All electrical or mechanical repairs should be done only by qualified service technicians When servicing use only PROXXON replacement parts Use of any other parts may create a hazard or cause product damage Any attempt to repair or replace electrical parts on this drill press may create a hazard unless repair is done by a qualified service technician Repair service is available at your PROXXON service center You find the address at address at the back of this manual e Lubricate the quill guide Fig 11 every 10 operating hours with a few drops of high quality machine oil e After working with the machine remove all chips with a suitable hand broom or brush e Clean
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