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9680130 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.
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, ...
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...
Switching on forbidden! Pull out the mains plug! Read the operating instruc- Do not climb onto the tions before commission- machine! ing! Wear protective glasses! Wear protective gloves! Wear safety shoes! Wear a protective suit! Use ear protection! Only switch during stand- Protect the environment! Contact address still!
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.
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, ...
User positions The operator position is in front of the drilling machine. 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.
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), ...
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 posi- tion.
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, ...
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).
Technical specification The following information represents the dimensions and indications of weight and the manu- facturer‘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''...
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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.
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Schwerpunkt/Centre of gravity Img.2-1: Dimensions DH28FT...
Assembly 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. Transport Centres of gravity Load suspension points (Marking of the positions for the load suspension gear) Prescribed transport position ...
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.
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.
3.5.2 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.
Operation Control and indicating elements 4.1.1 Drilling machine DH28FT - DH28FS(9680130) Img.4-1: DH28FT Pos. Designation Pos. Designation Belt drive with housing Lever for spindle sleeve feed Emergency-stop Automatic quill feed activation Drill chuck On , Off Table height adjustment Drilling table...
4.1.2 Control panel Machine illumination ON / OFF Fuses, fine-wire fuses Emergency-stop pushbutton Selector switch rotational direction Left hand motion/ clockwise Push button "ON" rotation Clamping lever Drill depth stop Push button "OFF" Img.4-2: Operating elements on the control panel Safety Commission the machine only under the following conditions: The machine is in proper working order.
Switching on the machine Switch on the master switch. Select the direction of rotation. Actuate the push button "ON". 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.
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. Automatic spindle sleeve feed The drilling depth stop is adjustable in the range of 0-95 mm.
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.
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 ...
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Interval Where? What? How? Examination for outside damages. Start of shift "Safety check“ on page 48 After each maintenance or repair work Lubricate the drill column regularly with commercial oil, machine oil, engine oil. Lubricate the toothed rod regularly with commercial grease (e.g.
Repair 5.3.1 Customer service technician For any repair work request the assistance of an authorised customer service technician. Con- tact 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 informa- tion.
Malfunctions Cause/ Malfunction Solution possible effects Motor is hot • Wrong electrical connection of 400V • "Electrical connection“ on page machines Noise during work. • Spindle is too little lubricated • Lubricate spindle (only possible • Tool is blunt or wrongly clamped when disassembled) •...
Appendix 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. Terminology/Glossary Term Explanation...
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.
separately and professionally. In case of doubt, please contact your municipal waste manage- ment. 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.
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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 pack- ing case on top of the first one.
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