Grizzly G0667X Owner's Manual
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Grizzly G0667X Owner's Manual

Grizzly G0667X Owner's Manual

High precision variable speed 9" x 48" vertical mill w/power feed
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MODEL G0667X HIGH PRECISION
VARIABLE SPEED 9" X 48"
VERTICAL MILL w/POWER FEED
OWNER'S MANuAL
Copyright © MAy, 2008 By grizzly industriAl, inC., rEVisEd April, 2010 (ts)
WARNING: NO PORTION OF THIS MANuAL MAy BE REPRODuCED IN ANy SHAPE
OR FORM WITHOuT THE WRITTEN APPROVAL OF GRIzzLy INDuSTRIAL, INC.
#ts10451 printEd in tAiWAn

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  • Page 1 VERTICAL MILL w/POWER FEED OWNER'S MANuAL Copyright © MAy, 2008 By grizzly industriAl, inC., rEVisEd April, 2010 (ts) WARNING: NO PORTION OF THIS MANuAL MAy BE REPRODuCED IN ANy SHAPE OR FORM WITHOuT THE WRITTEN APPROVAL OF GRIzzLy INDuSTRIAL, INC.
  • Page 2 This manual provides critical safety instructions on the proper setup, operation, maintenance and service of this machine/equipment. Failure to read, understand and follow the instructions given in this manual may result in serious personal injury, including amputation, electrocution or death. The owner of this machine/equipment is solely responsible for its safe use.

  • Page 3: Table Of Contents

    Table of Contents INTRODuCTION ..........2 SECTION 5: ACCESSORIES ......34 Foreword ............2 SECTION 6: MAINTENANCE ......36 Contact info............ 2 schedule ............36 Functional overview ........2 Cleaning and protecting ......36 identification ........... 3 lubrication ........... 37 Machine data sheet ........

  • Page 4: Introduction

    INTRODuCTION Foreword Functional Overview the Model g0667X vertical mill is used to remove We are proud to offer the Model g0667X high precision 9" x 48" Variable speed Vertical Mill. material from metal workpieces to form complex shapes. tooling is inserted into the spindle of the this machine is part of a growing grizzly fam- ily of fine metal-working machinery.

  • Page 5: Identification

    D. drive system Machine Mounting point (1 of 4) E. Emergency spindle Brake M. Knee locks Quill N. Coolant pump Access panel (rear of G. spindle Column) H. table O. Coolant nozzle and Flow Control g0667X high precision Vs Vertical Mill...
  • Page 6 B. Quill Auto-downfeed Controls (see Fine & G. Coolant return hose and reservoir screen Auto-Downfeed Controls on Page 31 for H. splash pan more detail) Knee Crank C. longitudinal limit switch saddle lock D. table lock g0667X high precision Vs Vertical Mill...
  • Page 7 B. ram locks H. Coarse downfeed handle C. Electrical Cabinet dial indicator rod D. Main power switch Quill lock E. power Cord K. Quill Auto-downfeed selector longitudinal (X-Axis) power Feed spindle speed range selector g0667X high precision Vs Vertical Mill...

  • Page 8: Machine Data Sheet

    Machine Data Sheet MACHINE DATA SHEET Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL G0667X 9" X 48" HIGH PRECISION VARIABLE- SPEED VERTICAL MILL Product Dimensions: Weight................................2156 lbs. Length/Width/Height........................57 x 71 x 87-1/2 in.
  • Page 9 The information contained herein is deemed accurate as of 3/25/2010 and represents our most recent product specifications. Model G0667X PAGE 2 OF 3 Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. g0667X high precision Vs Vertical Mill...
  • Page 10 The information contained herein is deemed accurate as of 3/25/2010 and represents our most recent product specifications. Model G0667X PAGE 3 OF 3 Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. g0667X high precision Vs Vertical Mill...

  • Page 11: Section 1: Safety

    TIRED OR UNDER THE INFLUENCE OF RESPIRATOR WHEN OPERATING DRUGS OR ALCOHOL. Be mentally alert MACHINERY THAT PRODUCES DUST. at all times when running machinery. Most types of dust (wood, metal, etc.) can cause severe respiratory illnesses. g0667X high precision Vs Vertical Mill...
  • Page 12 15. MAKE SURE GUARDS ARE IN PLACE AND WORK CORRECTLY BEFORE using the machine! Contact our Technical USING MACHINERY. Support Department at (570) 546-9663. -10- g0667X high precision Vs Vertical Mill...

  • Page 13: Additional Safety Instructions For Mills

    If normal safety precautions are overlooked or ignored, seri- ous personal injury may occur. -11- g0667X high precision Vs Vertical Mill...

  • Page 14: Section 2: Circuit Requirements

    NOTICE source. if you must use an extension cord: The Model G0667X uses a 5 HP yasakawa • use at least a 14 gauge cord that does not frequency drive to convert incoming single-...

  • Page 15: Section 3: Setup

    When you are completely satisfied with the condi- tion of your shipment, inventory the contents. SuFFOCATION HAzARD! Immediately discard all plas- tic bags and packing materi- als to eliminate choking/suf- focation hazards for children and animals. -13- g0667X high precision Vs Vertical Mill...

  • Page 16: Inventory

    (e.g. a Figure 6. Cleaner/degreaser available from nut or a washer), we will gladly replace them; or grizzly. for the sake of expediency, replacements can be obtained at your local hardware store. -14- g0667X high precision Vs Vertical Mill...

  • Page 17: Site Considerations

    Lock entrances to the shop or disable start switch or Figure 8. using the eye bolt to lift the mill. power connection to prevent unsupervised use. -15- g0667X high precision Vs Vertical Mill...
  • Page 18 Page 26 and Ram Movement on Page 27 mill falls or tips over while moving it, serious for detailed instructions). personal injury and property damage could result. Figure 9. using lifting straps to lift the mill. -16- g0667X high precision Vs Vertical Mill...

  • Page 19: Mounting To Shop Floor

    Anchor stud lag shield Anchor and lag Bolt Figure 10. typical fasteners for mounting to concrete floors. -17- g0667X high precision Vs Vertical Mill...

  • Page 20: Assembly

    Cap screws Figure 12. Ball handle assembly installed on the leadscrew. Figure 14. rear way cover installed. -18- g0667X high precision Vs Vertical Mill...
  • Page 21 (see Figure 16). Elbow Connector hose Clamp and return screen Coolant hose Figure 16. Coolant return hose installed. -19- g0667X high precision Vs Vertical Mill...

  • Page 22: Test Run

    10. test the variable speed dial by turning the Connect the machine to the power source. speed all the way up for a few seconds, then all the way down. -20- g0667X high precision Vs Vertical Mill...
  • Page 23 Test Run could lead to working correctly. this safety feature must personal injury or machine damage, and work properly before proceeding with regu- could void the warranty. lar operations. Call tech support for help. -21- g0667X high precision Vs Vertical Mill...

  • Page 24: Spindle Break-In

    2500 rpM, then let the mill run for 20 minutes. turn the mill OFF. the spindle break-in is now complete and your mill is ready for oper- ation. -22- g0667X high precision Vs Vertical Mill...

  • Page 25: Section 4: Operations

    Regardless of the con- tent in this section, Grizzly Industrial will Spindle Speed Dial: Controls the variable not be held liable for accidents caused by speed of the spindle.

  • Page 26: Table Movement

    Always keep the table locked in place unless controlled movement is required for your operation. unexpected movement of the workpiece could cause the cutter to bind with the workpiece and break apart, result- ing in personal injury and property damage. -24- g0667X high precision Vs Vertical Mill...
  • Page 27 H. Ball Handle: Manually positions the table. aware that all of these objects represent potential pinch points. Graduated Dial: Marked in 0.001" incre- ments, each complete revolution is equal to 0.200" of longitudinal table travel. -25- g0667X high precision Vs Vertical Mill...

  • Page 28: Head Movement

    If the head unexpectedly moves during milling opera- tions, the spinning cutter could bind with the workpiece and break apart, causing per- sonal injury or property damage. Figure 27. head tilted 45° to the left. -26- g0667X high precision Vs Vertical Mill...

  • Page 29: Ram Movement

    Always lock the ram firmly in place after adjusting its position. If the ram and head move unexpectedly during milling operations, the cutter could bind with the workpiece and break apart, resulting in personal injury or property damage. -27- g0667X high precision Vs Vertical Mill...

  • Page 30: Setting Spindle Rpm

    Note: For carbide cutting tools, double the cutting speed. These values are a guideline only. Refer to the MACHINERY'S HANDBOOK for more detailed information. Figure 32. Cutting speed table for hss cutting tools. -28- g0667X high precision Vs Vertical Mill...
  • Page 31 OFF and the spindle is stopped BEFORE you change the spindle speed range. Move the spindle speed range selector to the desired position (see Figure 34). Figure 34. spindle speed range selector in the high position. -29- g0667X high precision Vs Vertical Mill...

  • Page 32: Downfeed Controls

    36), then rotate the coarse downfeed handle around its hub to control the depth of the spindle. Figure 35. Quill auto-downfeed selector. NOTICE To avoid damage to the quill auto-downfeed gearing, always rotate the selector clock- wise. -30- g0667X high precision Vs Vertical Mill...
  • Page 33 Auto-Downfeed Direction Pin: starts (in or out), stops (middle), or reverses direction of the quill when in auto-downfeed mode. -31- g0667X high precision Vs Vertical Mill...

  • Page 34: Emergency Spindle Brake

    -32- g0667X high precision Vs Vertical Mill...

  • Page 35: Loading/Unloading Tooling

    The edges of cutting tools are very sharp and can quickly cut fingers and hands. Always wear heavy leather gloves when han- dling tooling to avoid inju- -33- g0667X high precision Vs Vertical Mill...

  • Page 36: Section 5: Accessories

    6 end hold-downs. the rack is slotted so it can be age draw, 2100 rpM, and 240 ft/lbs. mounted close to the machine for easy access. Made for ⁄ " t-slots. Figure 45. h8368 electric power drawbar. Figure 43. g1076 52-pC. Clamping Kit. -34- g0667X high precision Vs Vertical Mill...
  • Page 37 10 second vernier scales, gear T20452—"Kirova" Anti-Reflective S. Glasses drives with oil immersion and satin chrome dials. T20451—"Kirova" Clear Safety Glasses see the current grizzly catalog for full specifica- H0736—Shop Fox Safety Glasses ® tions. Features: 4.330" overall height (horizontal), H7194—Bifocal Safety Glasses 1.5...

  • Page 38: Section 6: Maintenance

    Section 5: Accessories on Page 34 for more Every 40 Hours of Operation: details). • lubricate speed range gearing (Page 37). • lubricate bull gear (Page 38). lubricate elevation leadscrew (Page 38). • • lubricate ram way (Page 38). -36- g0667X high precision Vs Vertical Mill...

  • Page 39: Lubrication

    (see Figure ), then lift the cap and add the correct amount of lubricant to the cup. Fill Cap oil Cup handle Figure 50. one-shot oiler (on left side of knee). Figure 52. speed range gearing oil cup. -37- g0667X high precision Vs Vertical Mill...
  • Page 40 Figure 55. ram locks and way. (see Figure 54). leadscrew grease Fitting Figure 54. Elevation leadscrew and grease fitting. -38- g0667X high precision Vs Vertical Mill...

  • Page 41: Coolant Reservoir

    Keys operation. Check the coolant reservoir regularly and fill it if necessary. the Model g0667X coolant reservoir holds approximately 7 gallons (26 liters) of fluid. We rec- ommend changing this fluid every three months or sooner if it develops an unpleasant odor.

  • Page 42: Changing Coolant

    -40- g0667X high precision Vs Vertical Mill...

  • Page 43: Drive Belt Tensioning

    -41- g0667X high precision Vs Vertical Mill...

  • Page 44: Section 7: Service

    8. test by rotating shaft; rotational grinding/loose shaft requires bearing replacement. 9. Machine is undersized for the task. 9. use smaller sharp tooling; reduce the feed rate; reduce the spindle rpM; use coolant/cutting fluid. -42- g0667X high precision Vs Vertical Mill...
  • Page 45 7. Motor bearings are at fault. 7. test by rotating shaft; rotational grinding/loose shaft requires bearing replacement. 8. gearbox is at fault. 8. rebuild gearbox for bad gear(s)/bearing(s). -43- g0667X high precision Vs Vertical Mill...
  • Page 46 5. gibs are too loose. power feed chatters 1. Bevel gear is loose. 1. tighten ball handle hex nut. or grinds on opera- 2. power feed unit is at fault. 2. replace. tion. -44- g0667X high precision Vs Vertical Mill...

  • Page 47: Adjusting Gibs

    Over- Figure 63. saddle gib adjustment screw (front tightening the gibs may cause premature adjustment screw shown). wear of these sliding devices. Figure 64. Knee gib adjustment screw (bottom adjustment screw shown). -45- g0667X high precision Vs Vertical Mill...

  • Page 48: Adjusting Backlash

    Wrench or socket 19mm ........1 To adjust leadscrew backlash: disConnECt thE Mill FroM poWEr! Way Cover Alignment pins Mounting remove the front way cover. Flange Figure 67. Cross feed bearing housing and alignment pins. -46- g0667X high precision Vs Vertical Mill...
  • Page 49 If the bearing housing does not easily slip onto the alignment pins, use light taps from a dead-blow hammer or wooden mallet evenly on all sides of the housing to gradually seat it against the saddle. -47- g0667X high precision Vs Vertical Mill...

  • Page 50: Section 8: Electrical

    (570) 546-9663. WIRE COLOR KEY Black White Yellow View these electrical pages in color at www.grizzly.com. -48- g0667X high precision Vs Vertical Mill...

  • Page 51: Electrical Panel Wiring

    & relays Fuses Main 110V 5-15 power outlets switch Cabinet Fan Figure 70. Electrical panel wiring (see Wiring Diagrams on Pages 50–51). You MUST read and understand the -49- g0667X high precision Vs Vertical Mill Electrical Safety Instructions on Page 48.
  • Page 52 34 35 34 35 Ground to pump (Page 53) 220V to Control panel to Cabinet Fan 6-15 Plug (Page 52) (As Recommended) You MUST read and understand the -50- g0667X high precision Vs Vertical Mill Electrical Safety Instructions on Page 48.

  • Page 53: Frequency Drive Wiring Diagram

    (Page 52) 40 Ohm Brake Resistor to spindle Motor (Page 53) R1 T1 WARNING! SHOCK HAZARD! Disconnect power before working on wiring. You MUST read and understand the -51- g0667X high precision Vs Vertical Mill Electrical Safety Instructions on Page 48.

  • Page 54: Control Panel Wiring Diagram

    (Pages 50–51) 1 2 3 Variable to spindle Speed Dial Brake switch (Page 53) View this page in color at www.grizzly.com. You MUST read and understand the -52- g0667X high precision Vs Vertical Mill Electrical Safety Instructions on Page 48.

  • Page 55: Electrical Component Wiring Diagram

    Electrical panel match your machine. & Frequency drive Always use the wiring diagram (Pages 50–51) inside the motor junction box. You MUST read and understand the -53- g0667X high precision Vs Vertical Mill Electrical Safety Instructions on Page 48.

  • Page 56: Section 9: Parts

    P0667X0007A BEARING SUPPORT ASSEMBLY PS09M PHLP HD SCR M5-.8 X 10 P0667X0007A BEARING SUPPORT P0667X0017 DRAWBAR 1/2-20 X 18-1/2 R8 P0667X0008 SPINDLE SLEEVE P0667X0018 DRAWBAR SPACER P6206 BALL BEARING 6206ZZ P0667X0019 QUILL HOUSING -54- g0667X high precision Vs Vertical Mill...

  • Page 57: Head

    Head Breakdown -55- g0667X high precision Vs Vertical Mill...
  • Page 58 CAP SCREW 5/16-18 X 1/2 P0667X0194 FEED TRIP LEVER PIN PW07 FLAT WASHER 5/16 PN04M HEX NUT M4-.7 P0667X0137A FEED REVERSE BEVEL GEAR 24T PSS49M SET SCREW M4-.7 X 16 PK03M KEY 3 X 3 X 8 -56- g0667X high precision Vs Vertical Mill...
  • Page 59 P0667X0215 FEED TRIP BRACKET P0667X0236 LOWER CLAMPING BOLT SLEEVE PSB02M CAP SCREW M6-1 X 20 P0667X0237 CLAMPING BOLT FLAT WASHER P0667X0217 HANDLE P0667X0238 CLAMPING BOLT HEX NUT P0667X0218 HANDWHEEL CLUTCH P0667X0239 HEADSTOCK CASTING -57- g0667X high precision Vs Vertical Mill...

  • Page 60: Drive System

    Drive System Breakdown -58- g0667X high precision Vs Vertical Mill...
  • Page 61 P0667X0343A BULL GEAR BEARING BUSHING 384-1 P0667X0384A MOTOR FAN COVER 343A P0667X0343A BEARING SLEEVE ASSEMBLY 384-2 P0667X0384A MOTOR FAN P0667X0343A BEARING SLEEVE 384-3 P0667X0384A MOTOR WIRING JUNCTION BOX PR38M INT RETAINING RING 62MM -59- g0667X high precision Vs Vertical Mill...
  • Page 62 P0667X0404 BELT COVER PSB12M CAP SCREW M8-1.25 X 40 P0667X0405 BRAKE SAFETY SWITCH COVER P0667X0397 DRIVE SYSTEM HOUSING PS09M PHLP HD SCR M5-.8 X 10 P0667X0398 COOLING FAN ASSY P0667X0407 BRAKE SAFETY SWITCH -60- g0667X high precision Vs Vertical Mill...

  • Page 63: Ram

    P0667X0515 FLAT WASHER 13MM P0667X0531A LOCK HANDLE SCREW P0667X0516 LOCK BOLT HEX NUT P0667X0534 RAM PINION 13T PR19M EXT RETAINING RING 28MM P0667X0535 SCALE P0667X0518 ADAPTER PIVOT ROD P0667X0536 TURRET SPINDLE P0667X0519 BUSHING -61- g0667X high precision Vs Vertical Mill...

  • Page 64: Column, Knee & Saddle

    Column, Knee & Saddle Breakdown -62- g0667X high precision Vs Vertical Mill...
  • Page 65 P0667X0660 SADDLE LOCK PLUNGER P0667X0628 GIB ADJUSTMENT SCREW P0667X0661 GIB ADJUSTMENT SCREW P0667X0629 KNEE GIB P0667X0662 TABLE GIB PN06 HEX NUT 1/2-13 P0667X0663 SADDLE PW01 FLAT WASHER 1/2 P0667X0626A KNEE WAY WIPER REAR -63- g0667X high precision Vs Vertical Mill...

  • Page 66: Table

    Table Breakdown -64- g0667X high precision Vs Vertical Mill...

  • Page 67: Table Parts List

    723A P0667X0723A BALL HANDLE ASSEMBLY P0667X0750 TABLE P0667X0723A BALL HANDLE P0667X0751 LIMIT SWITCH ASSY PSS08M SET SCREW M4-.7 X 5 PW02 FLAT WASHER 3/8 P0667X0723A CRANK BEARING PSB100 CAP SCREW 3/8-16 X 1/2 -65- g0667X high precision Vs Vertical Mill...

  • Page 68: Accessories

    TOOL BOX P0667X0820 CLOSED END WRENCH 19/21MM P0667X0815 HEX WRENCH SET 1.5–10MM PSDP2 PHLP HD SCREWDRIVER #2 P0667X0816 FREQ DRIVE INSTRUCTION MANUAL PSDF2 SCREWDRIVER FLAT #2 P0667X0817 LUBRICATION SQUEEZE BOTTLE P0667X0825 SPLASH PAN -66- g0667X high precision Vs Vertical Mill...

  • Page 69: Electrical Cabinet

    Electrical Cabinet Breakdown 901-1 907-1 -67- g0667X high precision Vs Vertical Mill...

  • Page 70: One-Shot Oiler

    ELBOW JOINT 4 X 1/8" 1103 P0667X1103 OIL DISTRIBUTOR 4 X 4MM 1107 PSB01M CAP SCREW M6-1 X 16 1104 P0667X1104 OIL DISTRIBUTOR A10/4 X 4MM 1108 PSB38M CAP SCREW M5-.8 X 25 -68- g0667X high precision Vs Vertical Mill...

  • Page 71: Coolant System

    HOSE 1/2" X 1100MM 1215 P0667X1205 HOSE CLAMP 3/4" 1207 P0667X1207 HOSE CONNECTOR 1217 PSB50M CAP SCREW M5-.8 X 10 1208 P0667X1208 BRACKET 1218 PW02M FLAT WASHER 5MM 1209 PSB33M CAP SCREW M5-.8 X 12 -69- g0667X high precision Vs Vertical Mill...

  • Page 72: Label Placement

    MuST maintain the original location and readability of the labels on the machine. If any label is removed or becomes unreadable, REPLACE that label before using the machine again. Contact Grizzly at (800) 523-4777 or www.grizzly.com to order new labels. -70-...
  • Page 73 Would you recommend Grizzly Industrial to a friend? _____ Yes _____No Would you allow us to use your name as a reference for Grizzly customers in your area? Note: We never use names more than 3 times. _____ Yes _____No 10.
  • Page 74 FOLD ALONG DOTTED LINE Place Stamp Here GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069 FOLD ALONG DOTTED LINE Send a Grizzly Catalog to a friend: Name_______________________________ Street_______________________________ City______________State______Zip______ TAPE ALONG EDGES--PLEASE DO NOT STAPLE...

  • Page 75: Warranty And Returns

    WARRANTY AND RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance.
  • Page 76 Buy Direct and Save with Grizzly – Trusted, Proven and a Great Value! ® ~Since 1983~ Visit Our Website Today For Current Specials! ORDER 24 HOURS A DAY! 1-800-523-4777...

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