operating manual & parts list 16'' Drill press W/PF Read carefully and follow all safety rules and operating instructions before first use of this product.
1 Safety 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 2 3 Rating plate ............................................................................................................................................ 4 Safety instructions (warning notes) ........................................................................................................ 5 1.2.1 Classification of hazards ................................................................................
4 Operation 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 4.10 4.11 5 Maintenance 5.1 5.2 5.3 6 7 Safety......................................................................................................................................................27 5.1.1 Preparation.................................................................................................................................. 27 5.1.2 Restarting ..........................................................................................
8.3 8.2.2 Säule und Bohrtisch - Column and drilling table ......................................................................... 38 Ersatzteilliste - Parts list ......................................................................................................................... 39 8.4 8.5 Bohrfutterschutz - Drill chuck protection................................................................................................. 43 Schaltplan - Wiring diagram DH28FT/DH28FS ( 9 6 8 0 1 3 0 ) ..........
1 Safety Glossary of symbols provides further instructions calls on you to act listings This part of the operating instructions explains the meaning and use of the warning notes included in these operating instructions, defines the intended use of the drilling machine, points out the dangers that might arise for you or others if these instructions are not observed, informs you about how to avoid dangers.
1.2 Safety instructions (warning notes) 1.2.1 Classification of hazards We classify the safety warnings into different categories. The table below gives an overview of the classification of symbols (ideogram) and the warning signs for each specific danger and its (possible) consequences. Symbol Alarm expression Definition / consequence DANGER! Impending danger that will cause serious injury or death to people. WARNING! A danger that can cause serious injury or death.
Switching on forbidden! Do not climb onto the machine! Read the operating instructions before commissioning! Pull out the mains plug! Wear protective glasses! Wear protective gloves! Wear safety shoes! Wear a protective suit! Use ear protection! Only switch during standstill! Protect the environment! Contact address 1.
1.4 Reasonably foreseeable misuse Any use other than that specified under "Intended use" or any use beyond that described will be deemed non-intended use and is not permissible. Any other use has to be discussed with the manufacturer. It is only allowed to process metal, cold and non-inflammable materials with the drilling machine. In order to avoid misuse, it is necessary to read and understand the operating instructions before first commissioning. Operators must be qualified. 1.4.
If the drilling machine is used and maintained by personnel who are not duly qualified, there may be a risk resulting from incorrect or unsuitable maintenance of the geared drill. INFORMATION Everyone involved in the assembly, commissioning, operation and maintenance must be duly qualified, and strictly follow these operating instructions.
1.7 User positions The operator position is in front of the drilling machine. 1.8 Safety measures during operation CAUTION! Danger due to inhaling dust and mist that is hazardous to health. Dependent on the material which need to be processed and the used auxiliaries dusts and mist may be caused which might impair you health. Ensure that the harmful dust and mist generated are safely sucked off at the point of origin and routed away from the working area or filtered.
1.10 Safety check Check the drilling machine before each start-up or at least once per shift. Inform the person responsible immediately of any damage, defects or changes in the operating function. Check all safety devices at the beginning of each shift (with the machine stopped), once a week (with the machine in operation) and after all maintenance and repair work.
Emergency-stop Master switch Img.1-1: Master switch 1.11.2 Drill chuck guard Adjust the guard to the correct height before you start working. To do so, slacken the clamping screw, set the required height and re-tighten the clamping screw. There is a switch integrated in the spindle protection mounting which monitors the closed position. INFORMATION The machine cannot be started, if the drill chuck guard is not closed. 1.
1.13 Safety during operation We provide information about the specific dangers when working with and on the drilling machine in the descriptions for these types of work. WARNING! Before switching on the drilling machine make sure that there are no dangers generated for persons, no objects are damaged. Avoid any unsafe work methods: Make sure that your operation does not create a safety hazard.
grounding cables. Check if they are working properly! 1.16 Accident report Inform your supervisors and Optimum Maschinen Germany GmbH immediately in the event of accidents, possible sources of danger and any actions which almost led to an accident (near misses). There are many possible causes for "near misses". The sooner they are notified, the quicker the causes can be eliminated. 1.17 Electronics INFORMATION Have the machine and/or the electric equipment checked regularly.
2 Technical specification The following information represents the dimensions and indications of weight and the manufacturer‘s approved machine data. Electrical connection DH28FS/9680130 115V ~60 Hz 1PH Connection Drilling capacity Drilling capacity in steel [mm]/inch 28/1.1'' Throat [mm] 200/7.87'' Spindle sleeve stroke [mm] 105/4.13'' Spindle seat Spindle seat MT 3 Table size [mm] Length x Width of the working surface 340 x 360/13.88''x14.
INFORMATION This numerical value was measured on a new machine under the operating conditions specified by the manufacturer. The noise behaviour of the machine might change depending on the age and wear of the machine. Furthermore, the noise emission also depends on production engineering factors, e.g. speed, material and clamping conditions. INFORMATION The specified numerical value represents the emission level and does not necessarily a safe working level.
700 1150 70 B P92 560 max. 700 200 B max. 540 455 A A 400 715 B-B A-A 14 P 358 265 320 14 12 320 Schwerpunkt/Centre of gravity 340 Img.
2.3 Dimensions DH28FS 700 455 max. 928 P92 200 B B 1000 max. 1279 1720 100 A A 430 715 A-A B-B 14 320 12 P 358 265 320 14 Schwerpunkt/Centre of gravity Img.
3 Assembly 3.1 Scope of delivery When the machine is delivered, please check immediately that it has not been damaged during transport. Compare the scope of delivery with the attached packing list. 3.
3.3 Set-up and assembly 3.3.1 Installation site requirements Organize the working area around the drilling machine according to the local safety regulations. INFORMATION In order to attain good functionality and a high processing accuracy as well as a long service life of the machine, the place of installation should fulfil certain criteria. Please observe the following points: The device must only be installed and operated in a dry and well-ventilated place.
ATTENTION! Tighten the fixing screws of the drilling machine only as much that it is safely fixed and cannot break away or tilt over. If the fixing screws are too tight in particular in connection with an uneven substructure it may result in a broken stand of the machine. 3.
3.5.2 Warming up the machine ATTENTION! If the drilling machine and in particular the drilling spindle is immediately operated at maximum load when it is cold it may result in damages. If the machine is cold, e.g. directly after having transported the machine, it should be warmed up at a spindle speed of only 500 1/min for the first 30 minutes.
4 Operation 4.1 Control and indicating elements Drilling machine DH28FT - DH28FS(9680130) 4.1.1 1 8 3 8 4 2 6 7 Img.4-1: DH28FT Pos. Designation Pos.
4.1.2 Control panel Machine illumination ON / OFF Fuses, fine-wire fuses Emergency-stop pushbutton Selector switch rotational direction Left hand motion/ clockwise rotation Push button "ON" Clamping lever Drill depth stop Push button "OFF" Img.4-2: Operating elements on the control panel 4.2 Safety Commission the machine only under the following conditions: The machine is in proper working order. The machine is used as prescribed. The operating instructions are observed.
4.3 Switching on the machine Switch on the master switch. Select the direction of rotation. Actuate the push button "ON". 4.4 Switching off the machine CAUTION! Only press the emergency stop button in a genuine emergency. You should not use the emergency-stop button to stop the machine during normal operation. Actuate the push button "OFF". For a long-term standstill of the machine switch it off at the master switch. 4.
4.6 Drill depth stop Use the drilling depth stop when drilling several holes of the same depth. Loosen the locking screw and turn the graduated collar until the required drilling depth matches with the indicator. Re-tighten the locking screw. 4.7 Automatic spindle sleeve feed The drilling depth stop is adjustable in the range of 0-95 mm. After reaching the set drilling depth, the feed is automatically switched off and returned to its initial position by the spring force of the return spring.
4.10 Before starting work Before starting work, select the desired speed. It is depending on the used drilling diameter and on the material. WARNING! For drilling jobs, it is necessary to clamp the workpiece firmly to prevent the bit catching on the pieces. A machine vice or clamping claws is a suitable clamping device. Put a wooden or plastic board beneath the workpiece to avoid drilling through to the work table, vice, etc.
5 Maintenance In this chapter you will find important information about Inspection, Maintenance and Repair. ATTENTION! Properly performed regular maintenance is an essential prerequisite for operational safety, failure-free operation, long service life of the machine and the quality of the products which you manufacture. Installations and equipment from other manufacturers must also be in good order and condition. 5.
according to operator's, in accordance with German DGUV (BGV A3) as required Examination for outside damages. "Safety check“ on page 48 Lubricate the drill column regularly with commercial oil, Oiling machine oil, engine oil. Visual inspection Drilling machine Drilling column and toothed rod How? Lubricate the toothed rod regularly with commercial grease (e.g. friction bearing grease). Check whether the V-belts have become porous and worn.
5.3 Repair 5.3.1 Customer service technician For any repair work request the assistance of an authorised customer service technician. Contact your specialist dealer if you do not have customer service's information or contact Stürmer Maschinen GmbH in Germany who can provide you with a specialist dealer's contact information. Optionally, the Stürmer Maschinen GmbH Dr. Robert-Pfleger-Str.
6 Malfunctions Malfunction Cause/ possible effects Solution Motor is hot • Wrong electrical connection of 400V machines • Spindle is too little lubricated Tool is blunt or wrongly clamped • Noise during work.
7 Appendix 7.1 Copyright This document is protected by copyright. All derived rights are reserved, especially those of translation, re-printing, use of figures, broadcast, reproduction by photo-mechanical or similar means and recording in data processing systems, either partial or total. Subject to technical changes without notice. 7.
7.4 Advice for disposal / Options of reuse: Please dispose of your equipment in an environmentally friendly manner, by not placing waste in the environment but in a professional manner. Please do not simply throw away the packaging and later the disused machine, but dispose of both in accordance with the guidelines laid down by your city council/local authority or by an authorised disposal company. 7.4.
separately and professionally. In case of doubt, please contact your municipal waste management. If appropriate, call on the help of a specialist waste disposal company for the treatment of the material. 7.4.4 Disposal of electrical and electronic components Please make sure that the electrical components are disposed of professionally and according to the statutory provisions. The device is composed of electrical and electronic components and must not be disposed of as household waste.
Fragile goods (Goods require careful handling) Protect against moisture and humid environment Prescribed position of the packing case (Marking the top surface - arrows pointing up) Maximum stacking height Example: not stackable - do not stack a second packing case on top of the first one.
104 103 108 8-1: Bohrkopf - Drilling head 35 115 67 42-2 24 12 9 66 66-1 66-2 9-2 37 9-1 37-1 69 69-1 7 42-4 42-3 24-1 124 45 177 27 123 44 42-1 41 44 43 94 37-2 39 42-6 90 92 40 45 25 23-1 23 23-2 25-1 26-2 26-1 26 Bohrkopf - Drilling head 106 93 118 8.
47 190 191 58 57 164 192 140 199 141 188 142 161 187 162 36 163 144 198 165 143 187 8-2: Pinolenvorschub - Spindle sleeve feed 153 152 150 151 150 147 149 201 193 186 154 156 151 148 157 158 172 170 140 145 155 200 197 184 188 141 160 159 185 167 144 166 196 173 199 154 156 176 195 194 164 177 189 176 8.
8.2.
8.2.
8.3 Ersatzteilliste - Parts list DH28FT - DH28FS Pos. Bezeichnung Menge Grösse Artikelnummer Qty. Size Item no.
34-1 Paßfeder Feather key 1 35 Platte Schließer Plate closer 1 36 Innensechskantschraube Socket head screw 4 36-1 Scheibe Washer 4 36-2 Innensechskantschraube Socket head screw 4 36-3 Scharnier Articulation 2 36-4 Scheibe Washer 12 36-5 Sechskantmutter Hexagonal nut 12 37 Spindelmutter Spindle nut 1 37-1 Kugellager Ball bearing 1 37-2 Innensechskantschraube Socket head screw 2 39 Halteplatte Socket head screw 1 40 Innensechskantschraube Socket head screw 7
83 Distanzscheibe Distance plate 1 83-1 Innensechskant Stiftschraube 0302024183 Threaded pin 1 M6x6 90 Sechskantmutter Hexagon nut 1 M6 92 Kugel Ball 1 Ø6mm 93 Feder Feather 1 94 Gewindestift Setscrew 1 95 Auswerfer Eejector 1 97 Sicherungsring Circlip 2 97-1 Sicherungsring Circlip 1 042KU06 0302028493 M6x20 0302028495 98 Lager Bearing 2 99 Ring Ring 2 6203 100 Gewindestift Setscrew 1 M8x15 100-1 Gewindestift Setscrew 1 M8x15 0406203R 0302028499
148 Riemenscheibe Pulley 1 149 Nadellager Needle bearing 1 03020284148 150 Sicherungsring Retaining ring 2 42 042SR42W 151 Kugellager Ball bearing 2 61806 04061806 152 Welle Shaft 1 153 Kugellager Ball bearing 1 6004 15 154 Sicherungsring Retaining ring 2 155 Zahnrad Gear 1 156 Kugellager Ball bearing 2 157 Welle Shaft 1 03020284152 0406004 042SR15W 03020284155 6002 0406002R 03020284157 158 Passfeder Fitting key 1 5x5x14 042P5516 159 Passfeder Fitting
194 Sechskantmutter Hexagon nut 1 M6 195 Gewindestift Grub screw 1 M6x12 196 Zylinderstift Cylindrical pin 1 4x12 197 Schraube Screw 1 M6x12 198 Schraube Screw 4 199 Schraube Screw 6 200 Scheibe Washer 1 1 201 Schraube Screw 0 Transformator (ohne Abbildung) 0 Schütz (ohne Abbildung) Transformer (without illustration) Contactor (without illustration) 8.
8.5 A B 一 O � JO U 芒 UQJ p oaq 'IE NI 亡 ［ D Datum Name 8 6- 6 3A 怍2 2 。 QJ E JQJAZ�n4JS E Norm ::��:� t LN Zustand .nderun a- 9 1i1°���017 1�i;T� Urspr Ers.f 44 Ers.d Pro jektbeschreibun 1SO-Hauptscholter/Main switch 1S1-Umschalter/Chan�e-over switch 1M1-Antriebsmotor/Dr1ve motor 1T3-Transformator/Transformer 110V 1S4-Schalter Maschinenleuchte/Mochine light switch 1H4-Maschinenleuchte/Machine light 1H4-Betriebsleuchte/Work light 1SS.
Index A O Abmessungen ..................................................... 20 Accident report .................................................... 51 Anschluss elektrisch ........................................................ 18 Assembly ...................................................... 56, 57 Aufstellen ............................................................ 23 Obligations user .................................................................46 Operating material ...........................
