DeLuxe Stitcher DB75V Manual Download Page 24

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073001

070537*

077001

074002

072010

077007

070511A*

070510A*

TO 070551A

DRIVER SLIDE

TO 070114 IN

BONNET

Feed Gear Assembly

Indicates parts that are not interchangeable with Müller-Martini parts.

All parts used together can be used interchangeably with the HK75 or HK75V.

Used together replaces 0881.0308.3

0881.0304.4 (DB75V) or 0881.0368.4 (DB75)

0881.0330.4

Replacement kit: MMKFG2
(for DB75V, DB75VL or DB75VS)
[ Also replaces Feed Gear Assy for HK75V or HK75VS]

grease

aero

shell

grease

oil

Feed Gear Assembly

MMKFG2 Kit - DB75V Feed Gear

070510A*

0881.0308.3DB

Feed Gear, Large

070511A*

0881.0304.4DB

Feed Gear Pinion Assembly 1

070537*

0881.0330.4DB

Feed Gear Clu tch

072010

0030.3447

Screw M4x0.7x5

073001

0031.0757

E-Ring

074002

0034.0302

Extension Spring

077001

0881.001.4

Feed Operating Lever Assem. 1

077007

0881.0022.4

Set Collar

DELUXE PART
NUMBER

MÜLLER PART NUMBER

CROSS REFERENCE

PART
DESCRIPTION

QTY.

Summary of Contents for DB75V

Page 1: ...perate this stitcher head without all stitcher machine guards in place Do not modify the guards in any way Always disconnect the power supply before removing any guards for servicing Never operate the...

Page 2: ...2...

Page 3: ...Straightening 11 Adjustments and Settings 12 14 Maintenance 14 Lubrication 14 How to Order Spare Parts 16 Troubleshooting 17 Formed Staple Chart 18 Appendices 19 Exploded Drawings 19 28 Notes 29 Part...

Page 4: ...stitching capacity from 2 sheets up to 6mm 236 and will accommodate wire sizes from 20 28 gauge round as well as 21 x 25 and 20 x 24 flat This replacement head for M ller Martini Stitchers 301 Tempo O...

Page 5: ...22 cm Width 3 5 9 cm Depth 4 25 11 cm Stitching Capacity DB75VHDL Two Sheets to 1 8 3 mm Wire Types 25 round Stitcher Machine Compatibility Valore Minuteman Fox 221 235 Bravo Presto 300 Prima 331 335...

Page 6: ...arrier who delivered the head and the DeLuxe Stitcher Graphic Arts Representative from whom the head was purchased Installation 6 Pre Inspection As you carefully unpack the replacement head check to m...

Page 7: ...nder Slide 070162A or 070562A Driver Slide 070151A or 070551A Feed Release Cam 070118 Washer 071006 2 Screw 072017 2 Figure 4 Attaching the Wire Guide Spring Bonnet Rail Bonnet Key Figure 3a Mounting...

Page 8: ...2 Clincher Slide 077014 or 077029C Figure 5 Mounting Clincher Plate Assembly Always disconnect the power before assembling or making adjustments to your stitcher machine CAUTION Clincher Front Plate 0...

Page 9: ...Wire Holder Retaining Spring 070183 or 070583 Wire Oiler Felts G20293 Small Feed Gear 070112 Large Feed Gear 070510A Retaining Spring Screw 072004 Figure 7 Wire Threading DISENGAGE GEARS ENGAGE GEARS...

Page 10: ...so that the Small Feed Gear 070112 is disengaged from the Large Feed Gear 070510A Continue to push wire through the Replacement Head until the end of the wire passes the Small and Large Feed Gears en...

Page 11: ...ng in an upward direction slide the Wire Straightener down slightly Conversely if the wire is feeding in a downward direction slide the Assembly up slightly Make sure to tighten the Screw after every...

Page 12: ...on the Feed Gear Pinion 070111A out of the way of the Feed Gear Stop 077026 Loosen but do not remove the Screw G20589 securing the Feed Gear Stop to the top of the Cutter Box Assembly If the legs of t...

Page 13: ...the Screw attach the Extension Spring and power on the Stitcher Machine Trip the Stitcher to observe the overall length of the each stitch after the initial adjustment Repeat as necessary Adjusting th...

Page 14: ...to reveal the Clincher Points position To be sure that the Points are at the best position possible run a few test stitches and compare the clinched staples Figure 14 Adjusting Clincher Points Clinche...

Page 15: ...The oil hole in the front of the Bonnet 090500 this lubricates the Clutch Bearing located inside the Feed Gears 5 On the Cutter Operating Lever 070230 behind the Cutter Box 070197A or 070597A 6 In be...

Page 16: ...to the M ller Replacement Head CAUTION In time you will need to replace some parts in your DBS75LOOP style Stitcher Head When this happens first locate the needed part in one of the following diagram...

Page 17: ...can be traced to inaccurate settings or normal wear of moving parts In the event of trouble of this nature occurring the operator can by referring to the following troubleshooting chart quickly locat...

Page 18: ...ch in Pieces solution Clean and lubricate the Head Check for hard or brittle wire and replace Check the tension of the Wire Holder Spring and replace Spring if too loose Look for wear in Wire Holder p...

Page 19: ...0230 077009 074004 077010 070181 G20297 070286 G20292 G20293 G20287 G20298 071006 072017 G20195 073010 090500 072013 070544 070244 072009 071004 070119 073006 070112 070118 073002 Bonnet Wire Guide Su...

Page 20: ...9001 Screw M6x1 0x22 1 072017 0881 0041 4 Screw M5x0 8x5 5 2 073002 0031 0759 E Ring 1 073006 0031 6212 Spring Pin M3x12 1 073010 0881 0030 4 Dowel Pin M6x32 1 074004 0034 237 Compression Spring 1 07...

Page 21: ...Screw M6x1 0x12 1 072010 0030 3447 Screw M4x0 7x5 1 073005 0031 631 Spring Pin M3x10 1 073007 0031 6316 Spring Pin M3x16 1 090025 0249 1086 4 Wire Holder Guide 1 090183 0249 1075 4 Wire Holder Retain...

Page 22: ...4 4 Driver Retaining Screw 1 072019 0881 0318 4 Screw M4x0 7x16 1 073003 0031 5021 Cotter Pin 1 074003 0034 2152 Center Guide Spring 1 090023 0249 1088 4 Centering Guide 1 090024 0249 1052 4 Hook Guid...

Page 23: ...881 0323 4 Washer M6 Thick 1 072006 0030 0052 Screw M6x1 0x30 1 072014 0030 9016 Screw M4x0 7x12 LH 1 077026 0881 0324 4 Feed Gear Stop 1 070145C 0881 0197 4 Moving Cutter Carbide 1 070206A 0249 1074...

Page 24: ...ement kit MMKFG2 for DB75V DB75VL or DB75VS Also replaces Feed Gear Assy for HK75V or HK75VS grease grease aero shell grease s a e oil Feed Gear Assembly MMKFG2 Kit DB75V Feed Gear 070510A 0881 0308 3...

Page 25: ...1059 4 Anvil Loop 1 090307 0249 1070 4 Hook Pivot Pin Nylon 2 090309 Wire Holder Lever 1 090310 0034 0152 Hook Spring Loop 1 090311 Lever Spring 1 090312 Wire Holder Lever Ball Loop 1 090313 0249 1068...

Page 26: ...077016 0881 0136 4 Clincher Mounting Bar 1 077017 SOLID CLINCHER OPTIONAL 077018 0881 0141 3 Clincher Back Plate Assembly 1 077019 0881 0142 3 Clincher Front Plate 1 077029C 0881 0351 3 Clincher Slid...

Page 27: ...Clincher Plate Assembly CARBIDE 070831 Clincher Back Plate Bravo 1 070832 Clincher Front Plate Bravo 1 070833 Clincher Slide Carbide Bravo 1 070835 Clincher Mounting Bar Bravo 1 071006 0031 5105 Lock...

Page 28: ...850A Clincher Plate Assembly Presto 070851 CLINCHER BACK PLATE PRESTO 1 070852 CLINCHER FRONT PLATE PRESTO 1 070853 CLINCHER SLIDE ASSY PRESTO 1 070855 CLINCHER MOUNTING BAR PRESTO 1 070857 SCREW M6x1...

Page 29: ...Notes 29...

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Summary of Contents for DB75V

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DeLuxe Stitcher DB75V, Manual, Page: 24 / 29

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Summary of Contents for DB75V

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