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GF-1130-448 MH/L34
GF-2230-448 MH/L34
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
MP05300EN,MP05400EN_200120

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Summary of Contents for Garudan GF-1130-448 MH/L34

  • Page 1 User Manual GF-1130-448 MH/L34 GF-2230-448 MH/L34 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 MP05300EN,MP05400EN_200120...
  • Page 2 © ANITA VERSION DATE APPROVED BY MP05300EN,MP05400EN_200120 20. 1. 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) MP05300EN,MP05400EN_200120 GF-1130-448,GF-2230-448 MH/L34...
  • Page 3: Table Of Contents

    © ANITA Content Basic Information ...................... 5 A1. Product description and intended use ................5 A2. Technical specifications ....................5 Safety Instructions ....................6 B1. General instructions ......................6 B2. Installation precautions....................6 B3. Operational safety instructions ..................7 B4. Working safety instructions ..................... 7 B5.
  • Page 4 © ANITA E2.1. Adjusting the lubrication of the hook ..............23 E2.2. Adjusting the lubrication of the upper oil tank ............23 Troubleshooting ...................... 24 Drive Unit Manual ....................25 G1. Safety instructions ......................25 G2. Description and intended use of a drive unit ..............25 G3.
  • Page 5: A Basic Information

    Characteristic features of this machine are low level of noise and vibrations and large-capacity hook. A2. TECHNICAL SPECIFICATIONS Model GF-1130-448 MH/L34 GF-2230-448 MH/L34 Number of needles Needle gauge 6.4 mm / 7.9 mm / 9.5 mm / 12.7 mm...
  • Page 6: 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 7: 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 8: B5. Disposal Instructions

    © ANITA 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. Always turn off the main switch when leaving the machine. B5.
  • Page 9: C Machine Setup

    © ANITA C MACHINE SETUP C1. OIL SUMP INSTALLATION Insert rubber cushions ①, ③, ④ into the bedplate and tighten the screws ②. Installation of the oil sump: According to the picture fasten the oil sump (5) to the plate with eight screws. MP05300EN,MP05400EN_200120 GF-1130-448,GF-2230-448 MH/L34...
  • Page 10: D Operating Instructions

    © ANITA D OPERATING INSTRUCTIONS D1. REPLACING THE NEEDLE Turn off the main power switch. Replace the needle only when the sewing machine is off. For 1-needle machine GF-1130: Turn the hand wheel to rise the needle bar 1 to the highest position.
  • Page 11: D2. Threading The Machine

    © ANITA D2. THREADING THE MACHINE D2.1. Threding the bottom thread 1. Pull the latch up ①. 2. Hold the bobbin with the loose end of the thread in a CCW direction and put it into the hook. 3. Pass the thread through the opening ② and ③ and under the bottom thread tension spring.
  • Page 12: D2.2. Winding The Bobbin

    © ANITA D2.2. Winding the bobbin 1. Put the bobbin on the winding pin. Pass the thread through points ① to ③ and wind the end of the thread a few times around the bobbin. 2. Press the winder lever Ⓐ. Press the foot controller and machine will start winding. When the bobbin is full, winding stops automatically.
  • Page 13: D2.3. Threading The Upper Thread

    © ANITA D2.3. Threading the upper thread 1. Thread the upper (needle) thread of GF-1130-448 MH as shown in the picture. MP05300EN,MP05400EN_200120 GF-1130-448,GF-2230-448 MH/L34...
  • Page 14 © ANITA 2. Thread the upper (needle) threads of GF-2230-448 MH as shown in the picture. MP05300EN,MP05400EN_200120 GF-1130-448,GF-2230-448 MH/L34...
  • Page 15: D3. Adjusting The Stitch Length And Reverse Stitch

    © ANITA D3. ADJUSTING THE STITCH LENGTH AND REVERSE STITCH 1. Press the locking plate ③ and set the desired stitch length by turning the dial ①. 2. Press the reverse lever ②, the machine will sew back. When the lever is released, the machine sews forward again.
  • Page 16: D5. Presser Foot

    © ANITA D5. PRESSER FOOT D5.1. Presser foot lift 1. Raise the presser foot lever ① up to a height of 9 mm. 2. Lowering the lift lever will lower the foot. 3. You can also lift the presser foot up to 19 mm using the knee lever or by pressing the pedal backwards.
  • Page 17: D6. Hook Safety Clutch Function

    © ANITA D6. HOOK SAFETY CLUTCH FUNCTION During sewing, when the hook reaches beyond the limit, a safety lock is activated to lock it. The needle will be still moving, but not the hook. Always remove the cause before running. 1.
  • Page 18: D8. Timing Of The Hook And The Needle

    © ANITA D8. TIMING OF THE HOOK AND THE NEEDLE Make the settings below with the stitch length set to 0. 1. Turn the handwheel and raise the needle bar 2.3 mm from the lowest position. Check if the needle ② and the tip of the hook ③ align with each other.
  • Page 19 © ANITA 3. To adjust the distance between the hook tip ③ and the needle ②, loosen the hook block screws ⑥ and the gear screws ⑤. Adjust the distance to 0.05-0.1 mm. Then tighten all screws. 4. Adjust the guard plate of the hook by bending it so that the distance between the plate ⑧...
  • Page 20: D9. Control Buttons

    © ANITA D9. CONTROL BUTTONS Use the control buttons 1 to 6 to quickly switch on/off the desired function: 1. Reverse sewing 2. Cancelling the start/end back-tack 3. Presser foot pre-lift 4. Move the needle by ½ turn 5. Auxiliary tension 6.
  • Page 21: E Machine Maintenance

    © ANITA E MACHINE MAINTENANCE E1. LUBRICATING THE MACHINE E1.1. Lubricating the front part of the machine head 1. Loosen the front cover screws. 2. Remove the front cover. 3. Lubricate each day at the marked points. 4. Replace the cover. 5.
  • Page 22: E1.3. Refilling The Oil Sump

    © ANITA E1.3. Refilling the oil sump 1. Place the oil filter head ② on the hose ③ and put it into the oil sump ① as shown. You can attach it using the magnet. 2Add the oil until the cap ② is completely submerged. 3.
  • Page 23: E2. Adjusting The Lubrication

    © ANITA E2. ADJUSTING THE LUBRICATION E2.1. Adjusting the lubrication of the hook 1. Loosen the nut ② and adjust the amount of lubrication with the screw ①. Turn the screw clockwise to decrease or counterclockwise to increase the amount of oil.
  • Page 24: F Troubleshooting

    © ANITA F TROUBLESHOOTING Problem Cause Solution 1. Damage int the path of 1. Sand the surface with thread, damaged tip of the sandpaper. Sand the hook needle or the hook. with a file. 2. Upper thread tension is 2. Reduce the upper thread too high.
  • Page 25: G Drive Unit Manual

    © ANITA G DRIVE UNIT MANUAL G1. SAFETY INSTRUCTIONS 1) Read the manual carefully before installation and use. 2) Installation of the drive unit may only be carried out by a qualified person. 3) Follow all instructions indicated by symbols to avoid injury. 4) Do not use a multiple socket extension cord.
  • Page 26: G4. Installation

    © ANITA G4. INSTALLATION G4.1. Connector description Control box of the AS series MP05300EN,MP05400EN_200120 GF-1130-448,GF-2230-448 MH/L34...
  • Page 27: G4.2. Power Supply And Grounding

    © ANITA Connect the pedal and all connectors to the appropriate sockets as shown. ATTENTION: If you are unable to connect the connectors to the appropriate outlet, check the direction of the pins. Make sure you are plugging into the correct outlet. G4.2.
  • Page 28: G5. Control Panel

    © ANITA G5. CONTROL PANEL G5.1. Control panel display The drive unit can be used with different models of sewing machines, which can have different optional functions as thread cutting, programmable back-tacking, automatic foot lift, etc. If your machine is not equipped with this option, some of the features described below will not be available for your model.
  • Page 29 © ANITA Display icons description Icon Description Icon Description Automatic Needle up stop trimming position Slow start Free sewing mode Start back tacking W sewing mode End back tacking Segment sewing Sewing segment Multi-segment index mode Numeric display Auto test Foot lift after Clamp function trimming...
  • Page 30: G5.2. Operation Panel Keys Description

    © ANITA G5.2. Operation panel keys description Button Name Description Function Use the button to select and confirm parameter (Parameters) settings and return to the sewing mode. Start back tacking Selects and turns on the initial back tacking. End back tacking Selects and turns on the end back tacking.
  • Page 31 © ANITA H-43. Press to enter the parameter. Stitch Press for half stitch compensation. Press and hold for compensation one stitch compensation. Hold for continuous compensational sewing. Trimming When the icon is lit, auto trimming function is on. Press again for turning the function off. Foot lift mode Select the presser foot stop position up or down.
  • Page 33 Katalog náhradních dílů Spare Parts List GF-2230-448 MH/L34 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 MP05400_200120...
  • Page 34 © ANITA VERSION CREATED ON APPROVED BY MP05400_200120 20. 1. 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 ©...
  • Page 35 © ANITA Content A. Frame & Miscellaneous Cover ....................4 B. Take-Up and Upper Shaft Components ................. 6 C. Needle Bar Rocking ........................ 8 D. Pressure Adjusting & Upper Feed Mechanism (1/2) ............10 D. Pressure Adjusting & Upper Feed Mechanism (2/2) ............12 E.
  • Page 36: Frame & Miscellaneous Cover

    © ANITA A. FRAME & MISCELLANEOUS COVER MP05400_200120 GF-2230-448 MH/L34...
  • Page 37 © ANITA A. FRAME & MISCELLANEOUS COVER Ref. No Part No. Part Name FACE PLATE ASM. 40016798 SCREW 11/64-40 L=12 SS4111215SP LUBRICATION SUPPLEMENT TA1250406RO TOP COVER B 21331301 SCREW 11/64-40 L=8 SS4110815SP THREAD GUIDE PLATE 020182 SCREW 9/64-40 L=9 SS05090610SP SS6091022TP SCREW 020181...
  • Page 38: Take-Up And Upper Shaft Components

    © ANITA B. TAKE-UP AND UPPER SHAFT COMPONENTS MP05400_200120 GF-2230-448 MH/L34...
  • Page 39 © ANITA B. TAKE-UP AND UPPER SHAFT COMPONENTS Ref. No Part No. Part Name 010243 UPPER SHAFT 21333000 UPPER SHAFT FRONT METAL 010240 CRANK SHAFT 010235 TAKE-UP LEVER B1906051000B TAKE-UP LEVER PIN 010241 CURVED CONNETING ROD 010242 PIN CRANK 010247 SCREW SS8150822TP SCREW 15/64-28 L=8...
  • Page 40: Needle Bar Rocking

    © ANITA C. NEEDLE BAR ROCKING MP05400_200120 GF-2230-448 MH/L34...
  • Page 41 © ANITA C. NEEDLE BAR ROCKING Ref. No Part No. Part Name NEEDLE BAR FRAME 23002009 HINGE STUD 21405204 FELT 22814909 OIL WICK RETAINER B1437051000 SCREW 15/64-28 L=10.5 SS8151150TP FELT 22814909 NEEDLE BAR 030339 NEEDLE ROD HOLDER B1411057000 SS7090910SP SCREW 9/64-40 L= 8.5 CQ202000000 OIL WICK 0.04...
  • Page 42: Pressure Adjusting & Upper Feed Mechanism (1/2)

    © ANITA D. PRESSURE ADJUSTING & UPPER FEED MECHANISM (1/2) MP05400_200120 GF-2230-448 MH/L34...
  • Page 43 © ANITA D. PRESSURE ADJUSTING & UPPER FEED MECHANISM (1/2) Ref. No Part No. Part Name UPPER FEED SHAFT 21340401 UPPER FEED FRONT ARM 21340500 SCREW 1/4-40 L=6 SS8660612TP FRONT METAL 21341904 FEED SHAFT METAL 21378302 MAIN SHAFT THRUST COLLAR ASM. 22904155 MAIN SHAFT THRUST COLLAR 22904106...
  • Page 44: Pressure Adjusting & Upper Feed Mechanism (2/2)

    © ANITA D. PRESSURE ADJUSTING & UPPER FEED MECHANISM (2/2) MP05400_200120 GF-2230-448 MH/L34...
  • Page 45 © ANITA D. PRESSURE ADJUSTING & UPPER FEED MECHANISM (2/2) Ref. No Part No. Part Name 21006002 ADJUST SPRING B SM6052002TP SCREW M5 L=20 21006507 ADJUST SCREW B NS6110530SP NUT 11/64-40 40072709 SPRING SUPPORT SHAFT ASM. SM8050602TP SCREW M5 L=6 (1)...
  • Page 46: Feed Mechanism (1/2)

    © ANITA E. FEED MECHANISM (1/2) MP05400_200120 GF-2230-448 MH/L34...
  • Page 47 © ANITA E. FEED MECHANISM (1/2) Ref. No Part No. Part Name SCREW 15/64-28 L=9 SS7150910TP FEED ADJUSTING BASE SUPPORT 21430400 BOTTON 010561 SCREW 15/64-28 L=14 (1) SS9151440CP WASHER 6.2X13X1 (1) WP0621016SD SCREW M5 L=5 (1) SM8050502TP FEED BAR SHAFT B1604012000A SNAP RING 5 RE0500711KP...
  • Page 48: Feed Mechanism (2/2)

    © ANITA E. FEED MECHANISM (2/2) MP05400_200120 GF-2230-448 MH/L34...
  • Page 49 © ANITA E. FEED MECHANISM (2/2) Ref. No Part No. Part Name 21336805A FEED DIAL A 010562 SPRING SS6121860SP SCREW 3/16-28 L=18 11009909 FEED REGULATOR SCREW RO092270200 RUBBER RING 010563 FEED REGULATOR PIN 22912109 FEED REGULATOR PIN SPRING 21336656 FEED LINK ASM. (1)...
  • Page 50: Hook Shaft & Upper Feed Mechanism

    © ANITA F. HOOK SHAFT & UPPER FEED MECHANISM MP05400_200120 GF-2230-448 MH/L34...
  • Page 51 © ANITA F. HOOK SHAFT & UPPER FEED MECHANISM Ref. No Part No. Part Name HOOK SHAFT BASE (RIGHT) 21390000 HOOK SHAFT BASE (LEFT) 21390109 INNER HOOK GUIDE LINK 21334909 CRANK SCREW STUD B1821051000 OIL WICK CQ202000000 0.02 NS6110420SP NUT 11/64-40 21335500 GUIDE ARM (FOR THREAD CUTTING) SS8110422TP...
  • Page 52: Thread Cutting Components (1/2)

    © ANITA G. THREAD CUTTING COMPONENTS (1/2) MP05400_200120 GF-2230-448 MH/L34...
  • Page 53 © ANITA G. THREAD CUTTING COMPONENTS (1/2) Ref. No Part No. Part Name MOVING KNIFE 21389200 SCREW M3X0.5 L=8 SM6030802TP WASHER M3 FIXED KNIFE BASE (RIGHT) ASM. 21389556 FIXED KNIFE BASE (RIGHT) 21389507 FIXED KNIFE 21389309 CLAMP SPRING 21389408 SCREW 3/32-56 L= 5.5 SS7060610SP SS7060610SP SCREW 3/32-56 L= 5.5...
  • Page 54: Thread Cutting Components (2/2)

    © ANITA G. THREAD CUTTING COMPONENTS (2/2) MP05400_200120 GF-2230-448 MH/L34...
  • Page 55 © ANITA G. THREAD CUTTING COMPONENTS (2/2) Ref. No Part No. Part Name 21363601 CONNECTING PLATE HK034610120 HOUSING 12P WP0621016SD WASHER 6.2X13X1 SD0640751SP HINGE SCREW D= 6.35 H= 7.5 21389705 ROCKING ARM (RIGHT) SS6121610TP SCREW 3/16-28 L=15.5 21389804 ROCKING ARM (LEFT) SS6121610TP SCREW 3/16-28 L=15.5 SD0640451TP...
  • Page 56: Thread Tension Components

    © ANITA H. THREAD TENSION COMPONENTS MP05400_200120 GF-2230-448 MH/L34...
  • Page 57 © ANITA H. THREAD TENSION COMPONENTS Ref. No Part No. Part Name THREAD TENSION ASM. 020840 THREAD POST BASE COMPL. 020841A CYLINDER BLOCK 020841B CYLINDER THIMBLE 020841C PASSING PLATE 020841D FIXED BLOCK 020841E TAKE-UP SPRING GUIDE DISC ASM 020841F 020841G 020841H 020841I TORSION SPRING...
  • Page 58: Lower Thread Winder Mechanism Component

    © ANITA I. LOWER THREAD WINDER MECHANISM COMPONENT MP05400_200120 GF-2230-448 MH/L34...
  • Page 59 © ANITA I. LOWER THREAD WINDER MECHANISM COMPONENT Ref. No Part No. Part Name BOBBIN DEVICE ASM. 40126355 BOBBIN FITTING BASIS COMPL. 26260109 ADJUSTING PLATE BEARING 26260307 CONNECTING ROD 26260406 ADJUSTING PLATE 40126594 STOP MOVING CARD 26260505 WHEEL SHAPE 40125851 RING 26260802 26261008...
  • Page 60: Lubrication Components (1/2)

    © ANITA J. LUBRICATION COMPONENTS (1/2) MP05400_200120 GF-2230-448 MH/L34...
  • Page 61 © ANITA J. LUBRICATION COMPONENTS (1/2) Ref. No Part No. Part Name ARM ONCE THROUGH OIL FELT ASM. 21345756 ARM ONCE THROUGH FELT A 21345707 FELT B 21345806 FACE ONCE THROUGH FELT 21345905 FELT SUPPORT ASM. 21346358 FELT 21346309 FEED CHANGE FELT 21346507 FELT 21346408...
  • Page 62: Lubrication Components (2/2)

    © ANITA J. LUBRICATION COMPONENTS (2/2) MP05400_200120 GF-2230-448 MH/L34...
  • Page 63 © ANITA J. LUBRICATION COMPONENTS (2/2) Ref. No Part No. Part Name SS4110615SP SCREW 11/64-40 L=6 021365 FILTER B3534155000 PLUNGER B1214038000 PLUNGER SPRING B3524552000 PLUNGER THRUST PLATE SS4110815SP SCREW 11/64-40 L=8 SS6111010SP SCREW 11/64-40 L= 9.5 23630007 TUBE 0.36 23630007 TUBE 23630007 TUBE...
  • Page 64: Automatic Presser Lifting Mechanism

    © ANITA K. AUTOMATIC PRESSER LIFTING MECHANISM MP05400_200120 GF-2230-448 MH/L34...
  • Page 65 © ANITA K. AUTOMATIC PRESSER LIFTING MECHANISM Ref. No Part No. Part Name AIR CYLINDER ACQ40*15 SCREW M8 L=20 LS8A20 CYLINDER CONNECTING SCREW 21356506 NUT M8 NM6080001SE HINGE SCREW D= 7.24 H= 3.3 SD0720331SP LEVER A 21356605 LEVER B 21356803 SCREW M5X0.8 L=10 LS5A10 21356704A...
  • Page 66: Thread Stand Components

    © ANITA L. THREAD STAND COMPONENTS MP05400_200120 GF-2230-448 MH/L34...
  • Page 67 © ANITA L. THREAD STAND COMPONENTS Ref. No Part No. Part Name THREAD STANDING DEVICE ASM. 26910158 SPOOL REST ARM 22930507 <2> THREAD GUIDE ARM JOINT 22930705 <2> SPOOL REST ROD RUBBER CAP 22931406 <1> SPOOL REST ROD UPPER 22930408 <1>...
  • Page 68: Automatic Back-Tack Components

    © ANITA M. AUTOMATIC BACK-TACK COMPONENTS MP05400_200120 GF-2230-448 MH/L34...
  • Page 69 © ANITA M. AUTOMATIC BACK-TACK COMPONENTS Ref. No Part No. Part Name WINDOW PLATE ASM. 21348958 JIG CYLINDER SDA32*15 SCREW M6 L=16 LS6A16 WASHER 6 CYLINDER CONNECTING SCREW 21348602 NUT M6 FITTING BASE 21348503 SCREW 15/64-28 L=12 SS7151210SP 21348701 BACKWARD FEED LINK SD0800352SP HINGE SCREW D= 8 H= 3.5 SPC4-1...
  • Page 70: Dl-Mechanism Components

    © ANITA N. DL-MECHANISM COMPONENTS MP05400_200120 GF-2230-448 MH/L34...
  • Page 71 © ANITA N. DL-MECHANISM COMPONENTS Ref. No Part No. Part Name JIG CYLINDER SDA32*15 MUFFLER PST-01 SCREW SM6044002TP CYLYNDER CONNECTING SCREW 21438403 NUT M8 MUTUAL VERTICAL LINK 21438502 HINGE SCREW SD0600403TP SHOULDER SCREW SD0600454TP 21438601 MUTUAL VERTICAL LINK SPASER SS6111610SP SCREW 11/64-40 L=16 21437306 WINDOW PLATE E PACKING...
  • Page 72: Air Mechanism Components

    © ANITA O. AIR MECHANISM COMPONENTS MP05400_200120 GF-2230-448 MH/L34...
  • Page 73 © ANITA O. AIR MECHANISM COMPONENTS Ref. No Part No. Part Name AIR APPARATUS (B) ASM. 021701 MOUNTING PANEL 021723 SCREW D=4.1 L=20 021703 SCREW M6 L=10 021704 FILTER REGULATOR 021705 NIPPLE SPC8-01 NIPPLE SPL6-01 FLAT PAD WP0621016SH 040151 SCREW 022239 ELECTROMAGNETIC VALVE ASM.
  • Page 74: Needle Gauge

    © ANITA P. NEEDLE GAUGE PRESSER FOOT TOP FEEDER TOP FEEDER (PNEUMATIC MID POINT) 6mm: 1760E06A 1760E306A 1760E306B-Q 8mm: 1760E08A 1760E308A 1760E308B-Q 10mm: 1760E10A 1760E310A 1760E310B-Q 12mm: 1760E12A 1760E312A 1760E312B-Q 14mm: 1760E14A PRESSER FOOT PRESSER FOOT NEEDLE HEAD (RIGHT SIDE) 6mm: 1760E06BR 1760E06B...

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Gf-2230-448 mh/l34

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