Manufacturer Information
The manufacturer information includes the address and contact details linked to this product.
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26
D-96103 Hallstadt
Germany
Usage Warnings
Pillar Drills
Safety warnings and precautions
Main hazards
- Entanglement with rotating parts (drill bit, chuck, belts and pulleys) that can catch clothing, hair or jewellery.
- Flying swarf or fragments that can cause eye injuries and cuts.
- Sudden rotation of the workpiece if not properly secured, with risk of impact and entrapment.
- Cuts and punctures when handling drill bits or sharp-edged workpieces.
- Burns from contact with hot drill bits and swarf after drilling.
- Noise and vibration that can affect hearing and cause user fatigue.
- Risk of electric shock from damaged cables, faulty plugs or the presence of moisture.
- Trapping hazards at the feed levers, the column rack, or when raising/lowering the table.
- Dropping or shifting of heavy workpieces during setup or drilling.
- Inhalation of fine dust or coolant mist during prolonged work.
Safe use
- Place the drill on a stable surface and secure it to the bench or floor where possible.
- Before use, check that the chuck guard and belt/pulley guards are in place and operational.
- Disconnect from the mains before changing drill bits, adjusting belts, cleaning or clearing jams.
- Tighten the drill bit correctly and always remove the chuck key before starting.
- Select the appropriate drill bit, speed and feed for the material; do not force the machine or the tool.
- Clamp the workpiece using a drill vice or clamps on the table; do not hold it by hand.
- Use the depth stop to avoid drilling into the table or going through further than necessary.
- Keep your hands away from the cutting area and do not attempt to stop the spindle by hand.
- Remove swarf with a brush or hook; do not clear it with your hands or blow it away.
- Use lubrication or coolant where appropriate for the material and operation.
- Wear eye protection; add hearing protection and a dust mask when the job requires it.
- Wear close-fitting clothing, roll up sleeves and tie back hair; avoid jewellery and do not wear gloves while drilling.
- If you notice abnormal vibration, a burning smell or misalignment, stop the machine and check before continuing.
- Wait for a complete stop before measuring, removing the workpiece or making adjustments to the table or chuck.
- Keep the work area well lit, uncluttered and with the cable routed away from walkways.
Storage and maintenance
- Disconnect the equipment from the mains before any adjustment, cleaning or maintenance work.
- Clean the table and surrounding area of swarf after each use; avoid build-up near belts, pulleys and the motor.
- Periodically check the drill is securely fixed to the bench/floor, and the clamping of the table and column.
- Inspect the condition of the cable, plug and switches; do not use the drill if they show any damage.
- Replace drill bits that are worn, bent or have damaged cutting edges; store drill bits in cases to protect the edges.
- Maintain and lubricate guides and lead screws as per the manufacturer's instructions; protect surfaces against corrosion.
- Check the condition and tension of the belt; replace it if it shows cracks or fraying.
- Regularly verify the squareness between the table and the drill bit and adjust if necessary.
- Cover the machine when not in use and keep accessories and keys in a dry, organised place.
- If fitted with an emergency stop or safety interlocks, check their correct operation periodically.
Restrictions on use
- Not suitable for children; keep out of their reach. Must not be used by minors or by persons unfamiliar with the equipment without appropriate supervision.
- Do not use outdoors or in damp environments, where dripping or splashing may occur.
- Do not operate near flammable liquids, gases or explosive atmospheres.
- Do not remove or bypass guards, covers or safety devices.
- Do not use damaged or incompatible drill bits, chucks or accessories, or those that do not hold securely.
- Do not use the pillar drill as a lathe, milling machine, grinder or press unless specified by the manufacturer.
- Do not hold small parts by hand or wear loose gloves while drilling.
- Do not exceed the drilling capacity, spindle travel or the maximum load of the table.
- Do not work under the influence of alcohol or drugs, or when severely fatigued.
- Do not allow multiple people to operate the controls simultaneously, and do not distract the operator during work.