DRECHSELMEISTER MIDITEC FU-175 Original Instruction Manual

Woodturning lathe

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MIDITEC FU-175

WOODTURNING LATHE

Original Instruction Manual

Original-Betriebsanleitung Version 1.0

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Page 1 MIDITEC FU-175 WOODTURNING LATHE Original Instruction Manual © NEUREITER Original-Betriebsanleitung Version 1.0...
Page 2 Dear Customer, Thank you for choosing the MIDITEC FU-175 Wood Turning Lathe. The MIDITEC FU-175 is a wood turning lathe that com- bines innovations with proven methods. The result of the cooperation between experienced wood turners and engineers is a great value-for-money wood turning lathe, that is eminently suitable for beginners, advanced craftsmen, professionals and artists.
Page 3 Inhaltsverzeichnis Symbolerklärung .................. 3 Spindelstock ..................17 Einleitung ....................4 Reitstock ....................18 1. Grundlegende Gesundheits- und Sicherheitshinweise ..4 Handauflage ..................18 2. Bestimmungsgemäße Verwendung .......... 6 Spindelarretierung .................19 3. Technische Daten ................6 24-Schritt Teileinrichtung .............19 Grundausstattung ................7 Hauptschalter und mobile Bedienbox ........20 Sonderzubehör optional erhältlich ..........
Page 4: Basic Health And Safety Notices
Your local reseller is always there to help with any harmful dust. Obtain the appropriate infor- questions concerning the MIDITEC FU-175 lathe or questions mation you need. Therefore, only ever ope- about “woodturning”.
Page 5 Protect the wood turning lathe from damp and humid loca- ning tools in a good condition. Sharp and clean tools help tions. Do not subject the machine to moisture. Ensure the ensure the best and safe results. This includes the correct position of the tool in relation to the work piece.
Page 6: Intended Use
If the wood turning lathe is used for anything other than listed The MIDITEC FU-175 Wood Turning Lathe has been designed above, its use will be deemed as non-intentional. As the ma- and built for indoors work in the hobby sector and for se- nufacturer, we will not accept any liability for damage caused mi-professional turning work (max.
Page 7: Description Of Functions
4. Description of functions Using the tool rest, the turning tools are manually moved to- The MIDITEC FU-175 wood turning lathe is a machine with which cylindrical or prismatic wooden work pieces are gene- ward the work piece. This poses a risk of injury because the rally processed.
Page 8: Safety Functions
5. Safety functions The safety devices are for the protection of people and material assets. Without intact safety devices, severe injuries can be the consequence. Danger! The wood turning lathe must always be used with functioning safety devices. Turn off the lathe immediately on noticing that a safety device is faulty or has been removed! All accessories added by the user must be equipped with the specified safety devices.
Page 9: Installation Site Requirements
6. Installation site requirements Requirement Recommendation Position the MIDITEC FU-175 in a dry interior, close to a power source (isolated socket). Ensure the floor is level, solid and stable. Leave sufficient space as working area in Lathe installation site front of the machine. Other machines in the workshop must not interfere with the lathe's operation.
Page 10: Assembling The Wood Turning Lathe
7. Assembling the wood turning lathe Description of the woodturning lathe Fig. 4 Head Stock Tailstock Handwheel Handwheel Pulley cover Quill locking handle Spindle with M33 threads Quill with scale Face plate (will be mounted on the spindle) Live Center Spur Center Clamping shaft Lathe bed...
Page 11 Assembly information: We carefully packaged the machine at our site. Upon receipt, please check the packaging for damage or whether the machine has become damaged during transport as well as whether the contents are complete. In the event of complaints, please report them to your supplier immediately and do not start using the machine.
Page 12 Fig. 8 Danger! • Be aware of the weight of MIDITEC FU-175 and the individual components and handle them carefully to avoid causing yourself any injuries. • Always have at least two persons to carry the MIDITEC FU-175, using the two handles.
Page 13 Lathe assembly Using at least two persons, lift the MIDITEC FU-175 turning lathe out of the polystyrene packing and onto an appropriate base. Pay attention to the connected supply cables of the frequency converter and the moveable control unit. Mounting the frequency converter.
Page 14: Connecting The Wood Turning Lathe To The Mains Supply
The MIDITEC FU-175 is equipped with two handles. One handle is already fitted. The second handle (included in the standard delivery) must be attached with two screws. Using the four 3/8” x 50 mm screws (included in the standard delivery) instead the rubber feet, the lathe can be mounted on stand.
Page 15: Using The Wood Turning Lathe
9. Commissioning • To begin with, check that the machine has been set up and assembled correctly. • Before commissioning, remove all loose parts and tools that may be lying on the lathe. • On the movable control unit, turn the toggle switch to „forward“ and turn the potentiometer all the way to the left, to zero. •...
Page 16 Replacing the faceplate The lathe is supplied with a screwed 80 mm faceplate. Before the faceplate can be un- screwed from the spindle thread, release the two Allen screws at the side using an Al- len key. During reverse operation the Allen screws are used here as a stop rod.
Page 17 Tool rest After loosening the clamping lever, the tool rest support is moved to the required position on the lathe bed and secured there. Move the tool rest close to the work piece. Every wood tur- ner will choose the best setting for himself/herself. Before turning on the lathe, the work piece is rotated manually to en- sure that it has no contact with the tool rest.
Page 18 24-position indexing To click the 24-position indexing into place use the locking pin (Fig. 26). This enables an even graduation in 15° in- crements during one turn of the spindle. Using this gradu- ation, the spindle can be divided 24, 12, 8, 6, 4 and 2 times per rotation.
Page 19 Recommended speed range Look for the work piece diameter. Determine the intersection to the speed with a vertical line. From this point, go left and determine the speed (rpm). Fig. 23 Changing spindle speeds by changing belt positions The motor drives the spindle pulleys via 3 pulleys using a Poly-V belt.
Page 20 Then open the belt cover at the left side of the base (Fig. 24). For that the small locking screw to the right of digital speed display must be loosened. Free the motor by loosening the motor lock handle (Fig 27). Lift the motor mount handle slightly to take tension off the belt.
Page 21 Belt Replacement chart Fig. 29 Processing work pieces Danger! • Always use eye protection. • Make sure the work piece has been securely clamped in position. Always start with a slower speed and in- crease it to the ideal speed. •...
Page 22 • Do not use work pieces with cracks or insufficient solidity (e.g. because of rotting). • Securely clamp the work piece in position. • Select a state-of-the-art chuck. • Select the speed depending on the work piece diameter. Use the recommendations in the above speed table (see Fig. 23). Pay particular attention to clamping the work piece in position.
Page 23 Fixing end grain on a face plate When using chucks, read the operating manual for the re- End grain blanks must be sawn as round as possible with levant chuck. a band saw before securing them on a lathe. This makes the start of the woodturning process easier and reduces vibrations.
Page 24: Care And Maintenance
Parting tool During cutting off, the tool is applied to the work piece on the upper third, cutting in an arc to the center. With side grain, when turning a fillet, the same process is used, but only to the required diameter. For further information, please attend a woodturning course, read specialist books or have your specialist dealer explain to you in more detail.
Page 25: Warranty Conditions
11. Warranty conditions This product has a two-year manufacturer warranty from the purchase date in addition to the legal warranty. If processing or material faults occur during the intended use of the Midi FU-175, they will be repaired or replaced by your relevant sales partner at his expense and choice.
Page 26 Description of problem Possible cause Possible solution Feed too large, work piece surface too Reduce feed rough Wood turning tool blunt Machine judders Wood turning tool springs Resharpen wood turning tool Move tool rest closer to work piece Work piece too big Reduce belt speed Low spindle drive power Retighten belt...
Page 27: Eg-Konformitätserklärung
Neureiter Ludwig e.U. Maschinen und Werkzeuge Kellau 167 A-5431 KUCHL dass die Maschine: Drechselbank Typ: Miditec FU-175 Seriennr.: von A FU 170... in der aufgestellten Ausführung folgenden einschlägigen Bestimmungen entspricht: • EG-Richtlinie 2006/42/EG über Maschinen • EG-Richtlinie 2004/108/EG über die elektromagnetische Verträglichkeit Die Schutzziele der Niederspannungsrichtlinie 2006/95/EG wurden gemäß...
Page 28 Appendix 2: Spare parts lists Fig. 36 Position Part no. Description Specification number KS14-A1 Face Plate M33 x 3,5 mm KS14-A2 Spur Center KS14-A3 5*5*25 KS14-A4 Spindel M33 x 3,5 mm KS14-A5 Set Screw 1/4-20*1/4 KS14-A6 Spindel Pulley KS14-A7 Bearing 6005 KS14-A8 Screw...
Page 29 Position Part no. Description Specification number KS14-A17 Bearing 6004 KS14-A18 Wave Washer S-18 KS14-A19 Handwheel KS14-A20 Poly-V-Belt 280J-4V KS14-A21 Screw #10-24*5/16 KS14-A22 Cable Hook KS14-A23 Round Cross Head Screw #10-24*3/4” KS14-A24 Cord Snap Ring KS14-A25 Magnetic Lock Pin KS14-A26B KS14-A27B Label KS14-A28B Power Cable...
Page 30 Position Part no. Description Specification number KS14-A64b KS14-A65 KS14-A66 Set Screw 3/16”x1/4 KS14-A67 Round Head Screw 1/4”-20x5/8” KS14-A68 Grub Screw 1/4-20*3/8 KS14-A69B Inverter KS14-A70 Round Head Screw KS14-A71 3/16” KS14-A72B Inverter Board KS14-A73 Round Head Screw KS14-A70 Tapping Screw KS14-A75 Junction Box KS14-A76 Wire Clamp...
Page 31 Annex 3 - Circuit diagram Fig. 37 Circuit diagram key Digital speed display ON button Spindle speed sensor Safety plug Emergency stop/OFF button Frequency converter VFD-S Electric motor Speed controller (poti) Rotational direction switch © NEUREITER | Original-Manual Version 2.0...
Page 32 Annex 4 - Required dimensions for installing the Midi FU-175 to a DIY-base frame Fig. 38 Information If a filter is needed to reduce EMI (electromagnetic interference), install it as close as possible to the frequency converter. EMI can also be achieved by reducing the carrier frequency. When using a fault circuit breaker (FI circuit breaker) select a current sensor with a sensitivity of 200 mA and not less than 0,1 seconds release time to prevent erroneous triggering.
Page 33 Annex 4 - Required dimensions for installing the Midi FU-175 to a DIY-base frame 4 bores Ø 9,5 mm or recessed bores Ø 40 mm 185 mm 160 mm 745,1 mm 725 mm 724,9 mm Fig. 39 Fig. 45 DIY-base frame´s edge Profile with recessed bores for the feet 724,9 mm Recessed bore Ø...