Garudan GF-140 Series User Manual

Single-needle and twin-needle sewing machines

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ANITA B s.r.o.
Průmyslová 2453/7
680 01 Boskovice
Czech Republic
tel: +420 516 454 774
+420 516 453 496
fax: +420 516 452 751
e-mail:
info@anita.cz
User Manual
GF-140 Series
GF-240 Series
MP04300EN_200610

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Summary of Contents for Garudan GF-140 Series

  • Page 1 User Manual GF-140 Series GF-240 Series ANITA B s.r.o. Průmyslová 2453/7 680 01 Boskovice Czech Republic tel: +420 516 454 774 +420 516 453 496 fax: +420 516 452 751 e-mail: info@anita.cz MP04300EN_200610...
  • Page 2 © ANITA VERSION DATE APPROVED BY MP04300EN_200610 10. 6. 2020 Ing. Kamil Krátký All rights reserved. Property of Anita B s.r.o. and protected by copyright. The use of this content without written consent of Anita B s.r.o. is prohibited. Copyright © Anita B s.r.o. (2020) MP04300EN_200610 GF-140, GF-240 Series...
  • Page 3: Table Of Contents

    © ANITA Content Basic Information ...................... 4 A1. Product Description and Intended Use ................4 A2. Technical Specifications ....................4 Safety Instructions ....................5 B1. General Instructions ......................5 B2. Installation Precautions....................5 B3. Operational Safety Instructions ..................6 B4. Working Safety Instructions ..................... 6 B5.
  • Page 4: A Basic Information

    A BASIC INFORMATION A1. PRODUCT DESCRIPTION AND INTENDED USE This is a guide to use of single-needle GF-140 series and twin-needle GF-240 series sewing machines with large working space of 500x145 mm for heavy-duty materials with bottom, needle, and alternating foot feeding system. The machines are suitable for the following...
  • Page 5: B Safety Instructions

    © ANITA B SAFETY INSTRUCTIONS Read the instructions carefully before installation and use. Keep this manual for future reference. B1. GENERAL INSTRUCTIONS 1. Do not operate the sewing machine until proper preparation has been made by a technician or qualified person and safety precautions have been taken. 2.
  • Page 6: B3. Operational Safety Instructions

    © ANITA B3. OPERATIONAL SAFETY INSTRUCTIONS 1. Do not use the machine without a belt cover, finger guards or other protective equipment. 2. All protective equipment of the machine must be in place before operation. Do not use the machine without covers and protective equipment. 3.
  • Page 7: B5. Disposal Instructions

    © ANITA 6. Do not place your fingers in the needle guard holder when feeding material manually. 7. Do not work on the machine under the influence of alcohol or drugs. 8. We recommend wearing safety goggles. 9. Do not remove covers or any other safety device while the machine is running. 10.
  • Page 8: C Machine Setup

    © ANITA C MACHINE SETUP C1. CAUTION BEFORE STARTING OPERATION 1. Do not operate the machine, even if only for testing and or idling, unless it has been properly oiled at every spot and reservoir required lubrication. 2. During practice period the new machine should be oiled more frequency. 3.
  • Page 9: D Operating Instructions

    © ANITA D OPERATING INSTRUCTIONS D1. NEEDLE 1. To insert the needle, turn the machine pulley over toward you until the needle bar moves up to its highest point, push the needle up into the needle bar as deeply as it will go, with the hook groove of the needle faced outside –...
  • Page 10: D2. Winding The Lower Thread On The Bobbin

    © ANITA D2. WINDING THE LOWER THREAD ON THE BOBBIN 1. Pass the thread through (1) – (4), and wind several times around the bobbin, which is set up to the shaft of bobbin winder. 2. Press the lever (5) in direction of the arrow then the bobbin winds the thread automatically in engage with the operation of the machine.
  • Page 11: D4. Threading The Needle

    © ANITA D4. THREADING THE NEEDLE 1. Pass the thread from thread guide (1) – eyelet (2) – tension disc (3) – tension thread guide (4) – guide (5) – thread take-up spring (6) – guide (7) – take-up lever (8) – guide (7) –...
  • Page 12 © ANITA Threading detail for single-needle machine: MP04300EN_200610 GF-140, GF-240 Series...
  • Page 13 © ANITA Threading detail for twin-needle machine: MP04300EN_200610 GF-140, GF-240 Series...
  • Page 14: D5. Thread Tension Adjustment

    © ANITA D5. THREAD TENSION ADJUSTMENT 1. The tension on the needle thread is regulated by the thumb nut (A). 2. The tension on the bobbin thread is regulated by the screw of the tension spring on the outside of the bobbin case (B). To increase the tension turn the nut or screw clockwise, and to decrease the tension turn the nut or screw counter-clockwise.
  • Page 15: D7. Pressure Of The Pressure-Feet

    © ANITA D7. PRESSURE OF THE PRESSURE-FEET The pressure of the presser feet is regulated by the adjusting screw. To increase the pressure, turn the screw clockwise, and decrease it, turn the screw counter-clockwise. D8. FOOT-PEDALS Foot-pedals have the following function: 1 –...
  • Page 16: E Machine Maintenance

    © ANITA E MACHINE MAINTENANCE E1. LUBRICATING THE MACHINE 1. Apply oil at each place designated by arrows – once per week (for 8-hour shift): MP04300EN_200610 GF-140, GF-240 Series...
  • Page 17: E2. Adjustment Of The Oiling For The Hook Saddle

    © ANITA 2. To fill the oil for hook saddle reservoir: take out the oil gauge from the hole (A) pour the oil into the hole until the oil level reaches the upper reference line of the oil gage (B). 3.
  • Page 19 Katalog náhradních dílů Spare Parts List GF-140 Series GF-240 Series ANITA B s.r.o. Průmyslová 2453/7 680 01 Boskovice Czech Republic tel: +420 516 454 774 +420 516 453 496 fax: +420 516 452 751 e-mail: info@anita.cz MP04300_200610...

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