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Operating manual
Version 1.6.4
Metal band saw
3300181
3300182

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Summary of Contents for Optimum OPTISAW S I8I

  • Page 1 Operating manual Version 1.6.4 Metal band saw 3300181 3300182...
  • Page 2: Table Of Contents

    Table of contents Safety Rating plates.............................5 Safety instructions (warning notes)......................6 1.2.1 Classification of hazards .......................6 1.2.2 Other pictograms ...........................6 Intended use .............................7 Possible dangers caused by the metal band saw..................8 Qualification of personnel .........................8 1.5.1 Target group..........................8 1.5.2 Authorized personnel ........................9 Safety measures during operation......................10 Safety devices ............................10 1.7.1 Saw arch .............................11...
  • Page 3 Safety ..............................22 Inserting the workpiece .......................... 23 4.4.1 Increasing the holding capacity....................24 Adjusting the saw belt guide........................24 Speed of saw belt ........................... 25 4.6.1 Adjusting the speed of the saw belt - S181................. 25 4.6.2 Speed table S181........................25 4.6.3 Adjusting the speed of the saw belt - S181G ................
  • Page 4 Dear customer, Thank you very much for purchasing a product made by OPTIMUM. OPTIMUM metal working machines offer a maximum of quality, technically optimum solutions and convince by an outstanding price performance ratio. Continuous enhancements and prod- uct innovations guarantee state-of-the-art products and safety at any time.
  • Page 5: Safety

    Always keep this documentation close to the metal band saw. INFORMATION If you are unable to solve a problem using these operating instructions, please contact us for advice: Optimum Maschinen Germany GmbH Dr. Robert-Pfleger-Str. 26 D- 96103 Hallstadt Email: info@optimum-maschinen.de...
  • Page 6: Safety Instructions (Warning Notes)

    Safety instructions (warning notes) 1.2.1 Classification of hazards We classify the safety warnings into various levels. The table below gives an overview of the classification of symbols (ideogram) and the warning signs for each specific danger and its (possible) consequences. Ideogram Warning alert Definition / consequence...
  • Page 7: Intended Use

    If the metal band saw is used in any way other than described above, modified without authori- Operations not in accordance with zation of Optimum Maschinen Germany GmbH, then the metal band saw is being used improp- intended use! erly.
  • Page 8: Possible Dangers Caused By The Metal Band Saw

     Technical data on page 14 The decisive factor for achieving efficient cutting and the necessary angular tolerance is the correct choice of parameters such as the saw blade, feed, cutting pressure, cutting speed and cooling agent. WARNING! Heaviest injuries due improper use. It is forbidden to make any modifications or alternations to the operation values of the metal band saw ! They could endanger the staff and cause damage to the metal band saw.
  • Page 9: Authorized Personnel

    Always disconnect plug of the metal band saw from the electrical power supply. This will pre- vent it from being used by unauthorized persons. The qualifications of the personnel for the different tasks are mentioned below: Operator The operator is instructed by the operating company about the assigned tasks and possible risks in case of improper behaviour.
  • Page 10: Safety Measures During Operation

    For work on the following parts there are additional requirements:  Electric components or operating materials: Must only be performed by a qualified electrician or person working under the instructions and supervision of a qualified electrician. Before starting work on electrical parts or operating agents, following measures are to be performed in the following order.
  • Page 11: 1.7.1 Saw Arch

    1.7.1 Saw arch The saw arch of the metal band saw is fitted with a protective cover firmly screwed laterally. The protective cover protects the belt guide pulleys and the rotating saw belt. Close and mount all protective covers before restarting the metal band saw. WARNING! Danger of injury! The teeth of the saw belt are sharp.
  • Page 12: Individual Protection Gear

    1.10 Individual protection gear For certain work individual protection gear as protective equipment. This includes:  Safety helmet,  protective glasses or face guard,  protective gloves,  safety shoes with steel toe caps,  ear protection. Before starting work, make sure that the prescribed individual protective equipment is available in the workplace.
  • Page 13: Safety During Maintenance

    Check if they are working properly! 1.13 Accident report Inform your superiors 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".
  • Page 14: Technical Data

    Technical data The following information are the dimensions and indications of weight and the manufacturer‘s approved machine data. Electrical connection S181 S181G Total connected load 3 x 400 V; 50 Hz; 0.75 KW permitted voltage tolerance 380 V - 420 V General S181 S181G...
  • Page 15: Emissions

    Operating material S181 S181G Slide bearing commercial slide bearing grease Coolant equipment Commercial lubricating and cooling agent Coolant pump S181 S181G Power 230 V ; 50 Hz; 90 W Speed [ min 2850 Tank capacity [ liter ] Emissions The generation of noise emitted by the metal band saw is 73 dB(A). If the metal band saw is installed in an area where various machines are in operation, the noise exposure (immission) on the operator of the metal band saw at the working place may exceed 80 dB(A).
  • Page 16: Delivery, Interdepartmental Transport, Assembly And Commissioning

    Delivery, interdepartmental transport, assembly and commissioning Notes on transport, installation, commissioning Improper transport, installation and commissioning is liable to accidents and can cause damage or malfunctions to the machine for which we do not assume any liability or guarantee. Transport the scope of delivery secured against shifting or tilting with a sufficiently dimen- sioned industrial truck or a crane to the installation site.
  • Page 17: Scope Of Delivery

    Store packed and unpacked parts only under the intended environmental conditions Environmental conditions on page 14 Consult Optimum Maschinen Germany GmbH if the metal band saw and accessories are stored for more than three months or are stored under different environmental conditions than those given here.
  • Page 18: Wheels

    3.5.1 Wheels  Place wooden chocks beneath the lower frame for fitting the wheels. Make sure the metal band saw is located on a sturdy base. Cotter-pin  Pass the axle through the bore holes in the lower frame.  Position the wheels onto the axles and attach them in place using cotter-pins.
  • Page 19: First Commissioning

    First commissioning ATTENTION! Before commissioning the machine check all screws, fixtures resp. safety devices and tighten up the screws if necessary! WARNING! When first commissioning the metal band saw by inexperienced staff you endanger people and the machine. We do not take any liability for damages caused by incorrectly performed commissioning.
  • Page 20: Tension Of The Saw Blade

    3.7.4 Tension of the saw blade  Check the tension of the saw belt. The correct saw belt tension is achieved, when you can  move the saw belt with a power of about 50 N in the middle by 3mm. Setting the tension in the saw belt on page 31 3.7.5...
  • Page 21: Operation

    Operation Control and indicating elements S181 Pos. Designation Pos. Designation Tension of the saw blade ON / OFF switch Saw arch ON / OFF switch for coolant pump Coolant hose and adjusting valve Feed regulation valve Handwheel machine vice Hydraulic cylinder Swivelling clamping jaws Protective cover of the V-belts Material stop...
  • Page 22: Control And Indicating Elements S181G

    Control and indicating elements S181G Pos. Designation Pos. Designation Tension of the saw blade ON / OFF switch Saw arch ON / OFF switch for coolant pump Coolant hose and adjusting valve Feed regulation valve Handwheel machine vice Hydraulic cylinder Swivelling clamping jaws Gear Material stop...
  • Page 23: Inserting The Workpiece

    Inserting the workpiece  Raise the saw arch.  Place the closing tap in vertical posi- tion to secure the arch in a given posi- tion. Stop cock Img.4-1: Hydraulic feed  Place the piece to be cut in the work- holder vice.
  • Page 24: Increasing The Holding Capacity

    4.4.1 Increasing the holding capacity  Disconnect the metal band saw from the power supply.  Unscrew the bolts on the rear clamp- ing jaw. Screws  Set the clamping jaw at a greater dis- Bore holes tance in the holes provided. ...
  • Page 25: Speed Of Saw Belt

    Speed of saw belt 4.6.1 Adjusting the speed of the saw belt - S181 WARNING! Do not open the protective cover until you have disconnected the metal band saw from the power supply. Close and screw down the protective cover after any adjustment to the saw belt speed. ...
  • Page 26: Adjusting The Speed Of The Saw Belt - S181G

    4.6.3 Adjusting the speed of the saw belt - S181G Selector switch  Choose the speed level by means of the selector switch. Selector switch Img.4-8: Selector switch Saw belt speeds Guidelines values for cutting speeds [m / min] Material Material Material Material...
  • Page 27: Starting The Metal Band Saw

     Switch on the cooling units by press- ing the switch. Switch coolant pump Img.4-9: Switch cooling unit Starting the metal band saw  Start the metal band saw by pressing the green button. 4.9.1 End stop switch The end stop switch disconnects the metal band saw in the bottom position.
  • Page 28: 4.10.1 Saw Arch Pressure

    4.10.1 Saw arch pressure The pressure of the saw arch is regulated by means of a spring. A coil spring com- pensates for the force. Spring If the pressure of the saw arch is badly set, it can case curved cuts, breakage of teeth, deformation, and breakage of the belt guide pulleys.
  • Page 29: Maintenance

    Maintenance In this chapter you will find important information about  Inspection  Maintenance  Repair of the metal band saw. ATTENTION ! Properly performed regular maintenance is an essential prerequisite for  operational safety,  failure-free operation,  long service life of the metal band saw and ...
  • Page 30: 5.1.2 Restarting

    5.1.2 Restarting  Before restarting run a safety check.  Safety check on page 11 WARNING! Before starting the metal band saw you must be sure that  no dangers generated for persons,  the metal band saw is not damaged. Inspection and maintenance The type and level of wear depends to a large extent on the individual usage and operating conditions.
  • Page 31 Interval / When Where? What? How?  Place a angular measure in the clamping jaw to be adjusted.  Check the required angle between clamp and saw blade.  Loosen the fixing nut on the clamp in question if the angle is incorrect and adjust the clamp accordingly.
  • Page 32 Interval / When Where? What? How?  Place the saw arch in the upper position and close the stop cock on the hydraulic cylinder.  Place a weighing machine in the work-holder vice.  Let the saw arch descend slowly. ...
  • Page 33 Interval / When Where? What? How?  Turn the end stop buffer up or down  or correct the end stop switch lug so that it comes into contact with the end stop switch at the end of the saw- If the metal band ing process.
  • Page 34 Interval / When Where? What? How? S181  Unscrew the oil bleed screw at the bottom of the heli- cal gear. Use an adequate vessel with enough capac- ity to collect the oil.  Open the filler hole for a better ventilation. ...
  • Page 35 Interval / When Where? What? How? S181G  Disconnect the metal band saw from the electrical sup- ply.  Place the saw arch in the upper position and close the stop cock on the hydraulic cylinder.  Place a vessel suitable for collecting the oil and with sufficient capacity beneath the opening of the oil drain plug.
  • Page 36 Interval / When Where? What? How?  Place the saw arch in the upper position and close the stop cock on the hydraulic cylinder.   Check the tension of the saw belt. Setting the ten- sion in the saw belt on page 31 ...
  • Page 37 Interval / When Where? What? How? ATTENTION! This metal band saw is designed to use saw belts with a dimension of 2362 x 19 x 0.9 mm. The use of other saw blades may lead to worse cutting results.  Place the saw arch in the upper position and close the stop cock on the hydraulic cylinder.
  • Page 38: Repair

    If the repairs are carried out by qualified technical personnel, they must follow the indications given in these operating instructions. Optimum Maschinen Germany GmbH accepts no liability nor does it guarantee against damage and operating malfunctions resulting from failure to observe these operating instructions.
  • Page 39: Ersatzteile - Spare Parts

    Ersatzteile - Spare parts Ersatzteilbestellung - Ordering spare parts Bitte geben Sie folgendes an - Please indicate the following :  Seriennummer - Serial No.  Maschinenbezeichnung - Machines name  Herstellungsdatum - Date of manufacture  Artikelnummer - Article no. Die Artikelnummer befindet sich in der Ersatzteilliste.
  • Page 40: S181 - Ersatzteile - Spare Parts

    S181 - Ersatzteile - Spare parts 6.4.1 Ersatzteilzeichnung - Explosion drawing 1 DE | EN S181 Originalbetriebsanleitung Version 1.6.4 - 2020-8-5...
  • Page 41: Ersatzteilzeichnung - Explosion Drawing 2

    6.4.2 Ersatzteilzeichnung - Explosion drawing 2 S181 DE | EN Version 1.6.4 - 2020-8-5 Originalbetriebsanleitung...
  • Page 42: 6.4.3 Ersatzteilliste - Spare Parts List - S181

    6.4.3 Ersatzteilliste - Spare parts list - S181 Menge Grösse Artikelnummer Pos. Bezeichnung Designation Qty. Size Item no. Spänewanne Chip tray 0330018101 Standfuss Machine stand 033001812-1 Seitenteil rechts Rt. upright Seitenteil vorne Side panel 0330018104 Regalfach Shelf 0330018105 Sechskantschraube Hexag. head screw 5/16 x 3/4 Federscheibe Spring washer...
  • Page 43 Spindelmutter kpl. ACME nut cpl. 0330018152CPL Knopf Button Halter Retainer Federscheibe Spring washer Linsenkopfschraube Round head screw M5 x 8 Sechskantschraube Hexag. head screw 5/16 x 5/8 Federscheibe Spring washer 42491 Halteplatte Support plate Stopschraube Stop screw 0330018160 Mutter 42491 Sechskantschraube Hexag.
  • Page 44 96-1 Federscheibe Spring washer 43315 96-2 Scheibe Washer 43315 Sechskantschraube Hexag. head screw 3/8 x 1 1/2 0330018197 Sechskantschraube Hexag. head screw 1/2 x 1 1/2 0330018198 98-1 Scheibe Washer 43315 98-2 Scheibe Washer 43132 Sechskantschraube Hexag. head screw 3/8 x 1 1/4 0330018199 Skala Scale...
  • Page 45 Rückseitige Sägebandführung Rear saw belt guide 03300181132 Führungslager Guide bearing 608 ZZ 040608ZZ Justierbare Rückseite am Rear saw belt adj. 03300181134 Sägeband 134-CPL Sägebandführung komplett Band guiding complete 03300181134CPL Lagerstift Bearing pin 03300181135 Bolzen Bolt 03300181136 136-1 Sicherungsring Center shaft assembly 033001811361 Mutter 3/8 x 24 UNF...
  • Page 46 Haltewinkel Bracket 03300181172 Lagerbuchse Rückseite Bearing bushing rear 03300181173 Kugellager Ball bearing 6203 ZZ 0406203ZZ Vordere Sägebandrolle Front rolling pulley 03300181175 Scheibe Washer 42491 Sechskantschraube Hexag. head screw 5/16 x 3/4 Linsenkopfschraube Round-headed screw 1/4 x 1/2 Scheibe Washer 43191 Scheibe Washer 43315...
  • Page 47 Mutter 42491 Sechskantschraube Hexag. head screw 5/16 x 1 1/4 Scheibe Washer 43191 C-Ring C-ring Sieb Filter 03300181218 Scheibe Washer 1/4" Federring Lock washer 1/4" Hexagon head cap Sechskantschraube 1/4" x 1/2" screw Handgriff Handle Hexagon head cap Sechskantschraube 5/16" x 1 1/2" screw Scheibe Washer...
  • Page 48: S181 G - Ersatzteile - Spare Parts

    S181 G - Ersatzteile - Spare parts 6.5.1 Ersatzteilzeichnung 1 - Explosion drawing 1 DE | EN S181G Originalbetriebsanleitung Version 1.6.4 - 2020-08-05...
  • Page 49: Ersatzteilzeichnung 2 - Explosion Drawing 2

    6.5.2 Ersatzteilzeichnung 2 - Explosion drawing 2 S181G DE | EN Version 1.6.4 - 2020-08-05 Originalbetriebsanleitung...
  • Page 50: Ersatzteilzeichnung Getriebe 712 Agn - Spare Parts Drawing Gear 712 Agn

    6.5.3 Ersatzteilzeichnung Getriebe 712 AGN - Spare parts drawing gear 712 AGN Abb.6-1: Explosionszeichnung Getriebe - Explosion drawing gear: 712AGN second generation DE | EN S181G Originalbetriebsanleitung Version 1.6.4 - 2020-08-05...
  • Page 51: Ersatzteilzeichnung Getriebe 712 G - Spare Parts Drawing Gear 712 G

    6.5.4 Ersatzteilzeichnung Getriebe 712 G - Spare parts drawing gear 712 G Ab Baujahr 09 / 2015 From year of manufacturing 09/ 2015 Abb.6-2: Explosionszeichnung Getriebe - Explosion drawing gear: 712 fifth generation S181G DE | EN Version 1.6.4 - 2020-08-05 Originalbetriebsanleitung...
  • Page 52: 6.5.5 Ersatzteilliste - Spare Parts List - S181G

    6.5.5 Ersatzteilliste - Spare parts list - S181G Ersatzteilliste 1 und 2 - Spare parts list 1 and 2 Menge Größe Art.Nr. Pos. Bezeichnung Designation Qty. Size Item no. Spänewanne Chip sump 0330018101 Seitenteil links Left side panel Seitenteil rechts Right side panel 1/4"...
  • Page 53 Passfeder Feather key 5 x 20 042P5520 Threaded rod for saw belt Spindel 0330018150 tension Spindelmuttersitz Spindle nut seat 0330018151 Spindelmutter Spindle nut 0330018152CPL Knopf Button Unterlage Base Federring Lock washer 5/16" Senkkopfschraube Countersunk head screw M5 x 8 Sechskantschraube Hexagon head cap screw 5/16x 5/8"...
  • Page 54 Sechskantschraube Hexagon head cap screw 3/8 x 1 1/2" 0330018197 Sechskantschraube Hexagon head cap screw 1/2 x 1 1/2" 0330018198 98-1 Federring Lock washer 3/8" 98-2 Scheibe Washer 3/8" Sechskantschraube Hexagon head cap screw 1/2 x 1 1/4" 0330018199 Skala Scale 03300181100 Inbusschraube...
  • Page 55 Lagerbock Führungsrollen Front bracket for saw belt guide 03300181143 Sägeband vorne pulleys 143- linke Sägebandführung komplett left blade guide complete 03300181143CPL Sechskantschraube Hexagon head cap screw 3/8x 1 1/4" Befestigungsbügel Fastening bow 03300181145 Federscheibe Spring washer 3/8" Mutter 3/8" Linsenkopfschraube Tallow-drop screw 1/4 x 1/2"...
  • Page 56 Befestigungsplatte Fixing plate 03300181206 Endschalterfahne End stop switch lug 03300181207 Federring Lock washer 1/4" Sechskantschraube Hexagon head cap screw 1/4x1/2" Mutter 1/4" Sechskantschraube Hexagon head cap screw 1/4x1/2" Scheibe Washer 1/4" Standfuss Machine stand 0330018121 Scheibe Washer 1/4" Federring Lock washer 1/4"...
  • Page 57 Passstift Set Pin 6x15 O-Ring O-Ring 03300182G27 Schneckenwelle Worm Shaft 03300182G28 Buchse Bushing 03300182G29 Inbusschraube Hex. Soc. Cap Screw M6x20 Getriebegehäuse Gear Box 03300182G31 Dichtring Oil Seal 30x42x7 04130427 Rastplatte Getriebewahlhebel Indicator Plate Senkkopfschraube Flat Head Screw M4x8 Stahlkugel Steel Ball 43191 03300182G35 Feder...
  • Page 58: Schaltplan - Wiring Diagram

    Schaltplan - Wiring diagram DE | EN S181 | S181G Originalbetriebsanleitung Version 1.6.4 - 2020-08-05...
  • Page 59: Malfunctions

    Malfunctions Malfunctions on the metal band saw Cause/ Malfunction Solution possible effects Saw motor overloading • Suction of motor cooling air hindered • Check and clean • Motor not correctly fixed • Power unit for saw blade not properly • Requires technical service! Have the fixed machine repaired in the workshop...
  • Page 60: Appendix 8.1 Copyright

    Appendix Copyright This document is copyright. All derived rights are also reserved, especially those of translation, re-printing, use of figures, broadcast, reproduction by photo-mechanical or similar means and recording in data processing systems, neither partial nor total. Subject to technical changes without notice. Terminology/Glossary Term Explanation...
  • Page 61: Liability Claims For Defects / Warranty

    - Non reproducible software errors  Any services which OPTIMUM GmbH or one of its agents performs in order to fulfill in the frame of an additional guarantee are neither an acceptance of the defects nor an accept- ance of its obligation to compensate. Such services do neither delay nor interrupt the war- ranty period.
  • Page 62: 8.5.1 Decommissioning

    8.5.1 Decommissioning CAUTION! Used devices need to be decommissioned in a professional way in order to avoid later misuses and endangerment of the environment or persons.  Pull off the mains plug.  Cut the connection cable.  Remove all environmentally hazardous operating fluids from the used device. ...
  • Page 63: 8.5.5 Disposal Of Lubricants And Coolants

     Modified settings  Any experiences with the lathe which might be important for other users  Recurring failures Optimum Maschinen Germany GmbH Dr.-Robert-Pfleger-Str. 26 D-96103 Hallstadt Fax +49 (0) 951 - 96 555 - 888 Email: info@optimum-maschinen.de Appendix S181 | S181G Version 1.6.4 - 2020-08-05...
  • Page 64 EC Declaration of Conformity in accordance with the Machinery Directive 2006/42/EC Annex II 1.A The manufacturer / distributor Optimum Maschinen Germany GmbH Dr.-Robert-Pfleger-Str. 26 D - 96103 Hallstadt hereby declares that the following product Product designation: metal band saw Type designation:...
  • Page 65 Index Specialist dealer ........... 38 Storage and packaging ......... 17 Accident report ............13 Adjusting the saw belt guide .........24 Technical data coolant pump ........... 15 Checks ..............19 dimensions ............14 Coolant equipment ..........26 Emissions ............15 Copyright ...............60 Environmental conditions ........ 14 Customer service ..........38 General ............
  • Page 66 S181 | S181G Originalbetriebsanleitung Version 1.6.4 - 2020-08-05...

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