Page 3 - Table of contents
Table of contents INTRODucTION ............................................... 2 manual accuracy ........................................... 2Contact info.................................................... 2machine description ...................................... 2identification ....................
Page 4 - INTRODucTION; Machine Description; contact Info; Manual Accuracy
-2- model g0704 (mfg. since 09/09) INTRODucTION Machine Description We stand behind our machines. If you have any questions or need help, use the information below to contact us. Before contacting, please get the serial number and manufacture date of your machine. This will help us help you faster. ...
Page 5 - Identification
model g0704 (mfg. since 09/09) -3- Identification figure 1. g0704 identification. A. drawbar Cap and drawbar b. vertical (z-axis) handwheel c. speed range selector Knob D. vertical travel lock E. Fine Feed lock Knob f. Quill Feed lever G. table H. longitudinal (X-axis) handwheel I. longitudinal tabl...
Page 6 - Electronic controls Identification
-4- model g0704 (mfg. since 09/09) Electronic controls Identification figure 2. g0704 electronic controls identification. A. spindle rpm readout b. spindle digital readout oFF button c. digital readout on/zero button D. digital readout battery Cover & battery E. spindle depth display deCrease bu...
Page 7 - MODEL G0704 DRILL/MILL WITH STAND
model g0704 (mfg. since 09/09) -5- The information contained herein is deemed accurate as of 6/14/2011 and represents our most recent product specifications. Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. PAGE 1 OF 3 Model G0704 MACHI...
Page 10 - NOTICE; Safety Instructions for Machinery
-8- model g0704 (mfg. since 09/09) For Your Own Safety, Read Instruction Manual Before Operating this Machine The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words intended to convey the level of impor- tanc...
Page 12 - Additional Safety for Mill/Drills
-10- model g0704 (mfg. since 09/09) Additional Safety for Mill/Drills uNDERSTANDING cONTROLS. make sure you understand the use and operation of all controls. SAfETy AccESSORIES. always use a chip guard in addition to your safety glasses when mill-ing/drilling to prevent bodily injury. WORK HOLDING. ...
Page 13 - SEcTION 2: pOWER SuppLy; Availability
model g0704 (mfg. since 09/09) -11- SEcTION 2: pOWER SuppLy Availability Before installing the machine, consider the avail-ability and proximity of the required power supply circuit. If an existing circuit does not meet the requirements for this machine, a new circuit must be installed. To minimize ...
Page 15 - Needed for Setup; unpacking
model g0704 (mfg. since 09/09) -13- SEcTION 3: SETup the following are needed to complete the setup process, but are not included with your machine: Description Qty • precision level ........................................... 1 • safety glasses (for each person) ............... 1 • standard screwdr...
Page 16 - Inventory
-14- model g0704 (mfg. since 09/09) Inventory contents Qty A. mill/drill w/stand ......................................... 1 b. open end Combo Wrench 17/19 ................ 1 c. open end Combo Wrench 8/10 ................. 1 D. bottle for oil ............................................... 1 E. tool...
Page 17 - cleanup
model g0704 (mfg. since 09/09) -15- The unpainted surfaces of your machine are coated with a heavy-duty rust preventative that prevents corrosion during shipment and storage. This rust preventative works extremely well, but it will take a little time to clean. Be patient and do a thorough job cleani...
Page 18 - Site considerations
-16- model g0704 (mfg. since 09/09) Site considerations figure 5. space required for full machine range of motion. Weight Load Refer to the Machine Data Sheet for the weight of your machine. Make sure that the surface upon which the machine is placed will bear the weight of the machine, additional e...
Page 19 - Machine
model g0704 (mfg. since 09/09) -17- To remove your machine from the shipping crate and place it in position: 1. place the crate adjacent to the location where your machine will be placed, then remove the shipping crate from the pallet. 2. position the stand into the desired location. 3. use the vert...
Page 20 - bolting to concrete floors; Mounting to Shop; using Machine Mounts
-18- model g0704 (mfg. since 09/09) although not required, we recommend that you mount your new machine cabinet to the floor. because this is an optional step and floor mate-rials may vary, floor mounting hardware is not included. generally, you can either bolt the cabi-net to the floor or mount it ...
Page 21 - Assembly; Drill chuck Arbor
model g0704 (mfg. since 09/09) -19- Assembly assembly of the model g0704 consists of attach-ing the four handwheel handles to the machine. To assemble your machine: 1. With a #3 standard screwdriver, install the large handwheel handle on the elevation handwheel ( figure 11). 2. use the same method t...
Page 22 - power connection; connecting power; Disconnecting power
-20- model g0704 (mfg. since 09/09) power connection After you have completed all previous setup instructions and circuit requirements, the machine is ready to be connected to the power supply. To avoid unexpected startups or property dam-age, use the following steps whenever connecting or disconnec...
Page 24 - SEcTION 4: OpERATIONS; basic controls
-22- model g0704 (mfg. since 09/09) SEcTION 4: OpERATIONS Damage to your eyes and lungs could result from using this machine without proper pro- tective gear. Always wear safety glasses and a respirator when operating this machine. NOTICE If you have never used this type of machine or equipment befo...
Page 26 - Operation Overview
-24- model g0704 (mfg. since 09/09) To complete a typical operation, the operator does the following: 1. loosens the vertical travel locks, then adjusts the headstock height above the table to ensure there is sufficient room to install the tooling in the spindle and the workpiece on the table. 2. in...
Page 27 - Digital Readout unit
model g0704 (mfg. since 09/09) -25- Digital Readout unit the digital readout unit gives a precise reading of the vertical positioning of the quill. it can be zeroed at any position and manually increased or decreased independent of quill position when the operation requires it ( figure 22). figure 2...
Page 30 - Spindle Height
-28- model g0704 (mfg. since 09/09) changing Spindle position using fine feed Knob 1. unlock the quill lock lever and tighten the fine feed lock knob. 2. rotate the fine feed knob to lower or raise the spindle in small increments. observe the scale on the knob or the digital readout to monitor movem...
Page 31 - Drill chuck
model g0704 (mfg. since 09/09) -29- Drill chuck figure 28. snugging the drawbar. 5. hold the chuck with one hand and finish loos- ening the drawbar until the chuck falls out of the spindle. Note: The chuck is attached to the arbor using a B-16 taper. This attachment is con-sidered to be semi-permane...
Page 32 - Loading Tooling
-30- model g0704 (mfg. since 09/09) your model g0704 features an r-8 spindle taper, which gives the freedom to use standard r-8 cutting tools and collets. these optional collets come in many sizes, typically ranging from 1 ⁄ 16 " to 7 ⁄ 8 " and 3mm to 20mm, and should be matched to your cutt...
Page 33 - Headstock Travel
model g0704 (mfg. since 09/09) -31- 2. turn the vertical handwheel shown in figure 29 to raise or lower the headstock, then lock the vertical travel lock levers. Note: For maximum spindle rigidity when milling, keep the spindle retracted into the headstock as far as possible with the quill lock leve...
Page 34 - Table Travel
-32- model g0704 (mfg. since 09/09) figure 32. table locks and scales. Table Travel the mill/drill table can be moved in the longitudi-nal (X-axis) and cross (y-axis) directions. Longitudinal feedthe X-axis is moved by the handwheels shown in figure 31 at the end of the table. these handwheels will ...
Page 35 - SEcTION 5: AccESSORIES
model g0704 (mfg. since 09/09) -33- SEcTION 5: AccESSORIES aCCessories H8177—Worktable with Angleenjoy having an economical way to support your workpiece at an array of angles. this high-quality tilting worktable is quick and easy to setup and use. figure 34. Worktable with angle. figure 33. horizon...
Page 38 - SEcTION 6: MAINTENANcE; Schedule
-36- model g0704 (mfg. since 09/09) SEcTION 6: MAINTENANcE Always disconnect power to the machine before performing maintenance. failure to do this may result in serious person- al injury. For optimum performance from your machine, follow this maintenance schedule and refer to any specific instructi...
Page 41 - Troubleshooting
model g0704 (mfg. since 09/09) -39- SEcTION 7: SERvIcE Troubleshooting symptom possible Cause possible solution machine does not start. 1. Circuit breaker on machine tripped. 2. plug at fault or wired incorrectly.3. motor wired incorrectly.4. Wall fuse/circuit breaker is blown/tripped. 5. Wiring is ...
Page 43 - Gibs
model g0704 (mfg. since 09/09) -41- gibs are wedge-shaped pieces of metal that fill the gap between the sliding surfaces of the machine. by adjusting the position of the gib in its gap, you can remove any play that might exist between the adjacent components. the gibs are pre-adjusted at the factory...
Page 45 - Motor Service
model g0704 (mfg. since 09/09) -43- Motor Service the bearings inside the motor are shielded and lubricated for the life of the bearing and require no routine maintenance. this motor is equipped with long life carbon brushes. brush life expectancy is affected by motor loading. heavy motor loading wi...
Page 46 - Wiring Safety Instructions
-44- model g0704 (mfg. since 09/09) SHOCK HAZARD. Working on wiring that is con- nected to a power source is extremely dangerous. Touching electrified parts will result in personal injury including but not limited to severe burns, electrocution, or death. Disconnect the power from the machine before...
Page 47 - Wiring Diagram
model g0704 (mfg. since 09/09) -45- READ ELECTRICAL SAFETY ON PAGE 44! Wiring Diagram GND GND 1 1 2 2 4 6 2 1 LO LO 7 3 3 1 1 1 2 2 2 5 N N L L 7 5 10 10 14 13 13 24 24 24 23 23 PE PE PE PE L1 L1 24 24 11 11 3 3 14 24 P3P1 P2 A1 A1 9 5 1 11 7 3 12 8 4 10 6 2 24 14 23 13 L1 L2 A Circuit Board Fuse Ho...
Page 48 - Electrical components
-46- model g0704 (mfg. since 09/09) READ ELECTRICAL SAFETY ON PAGE 44! Electrical components figure 61. Rear panel. figure 63. Control panel wiring. figure 62. Chip guard limit switch. figure 64. Side panel.
Page 49 - column breakdown
model g0704 (mfg. since 09/09) -47- 2 3 3 4 5 6 7 8 9 10 11 20 21 22 52 58 59 60 44 64 65 61 63 62 76 75 74 51 60 60 44 59 71 70 16 16 72 73 57 66 67 68 69 14 15 39 58 40 57 51 19 19 19 50 23 24 12 1 49 48 30 29 28 27 26 25 16 13 14 15 17 18 19 31 31-1 32 33 47 46 34 35 36 37 39 38 40 41 45 36 42 42...
Page 50 - column parts List
-48- model g0704 (mfg. since 09/09) column parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 1 P0704001 VERTICAL SLIDE 39 P0704039 COLLAR INDICATOR 2 PSS11M SET SCREW M6-1 X 16 40 PN03M HEX NUT M8-1.25 3 PW01M FLAT WASHER 8MM 41 P0704041 VERTICAL HANDWHEEL HANDLE 4 PLW04M LOCK WASHER 8MM 42 P...
Page 51 - Electrical box breakdown & parts List
model g0704 (mfg. since 09/09) -49- 83 84 79 85 89 88 92 91 86 91 81 86 87 80 80-1 78 94 90 94 93 95 Electrical box breakdown & parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 78 P0704078 SPEED CONTROL CIRCUIT BOARD 87 P0704087 SPINDLE RPM READOUT 79 P0704079 VARIABLE SPEED KNOB 88 P070...
Page 52 - Headstock breakdown
-50- model g0704 (mfg. since 09/09) 206-2 206-1 201 202 225 226 225-2 225-1 208 209 209-2 209-1 210 211 212 213 211 210 207 206 205 204 203 219 220 215 214 240 239 228 229 230 231 221 221-1 221-2 222 223 224 227 216 217 218 254 247 251 248 250 249 248 246 246-1 265 264 263 262 261 260 259 258 257256...
Page 53 - Headstock parts List
model g0704 (mfg. since 09/09) -51- REF PART # DESCRIPTION REF PART # DESCRIPTION 201 P0704201 QUILL RETANING CLIP 235 P0704235 BASE BLOCK 202 P0704202 BUSHING 236 P0704236 QUILL LOCKING LEVER 203 P0704203 COMPRESSION SPRING 237 P0704237 BRASS PIN 204 PR56M EXT RETAINING RING 45MM 238 P0704238 MILL ...
Page 54 - chip Guard breakdown & parts List
-52- model g0704 (mfg. since 09/09) 276 277 278 279 280 281 282 283 284 285 286 287 288 289 chip Guard breakdown & parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 276 PCAP158M CAP SCREW M3-.5 X 16 283 P0704283 COPPER SPACER 277 PW07M FLAT WASHER 3MM 284 P0704284 GUARD LIMIT SWITCH 278 P...
Page 55 - Labels breakdown & parts List
model g0704 (mfg. since 09/09) -53- Safety labels warn about machine hazards and ways to prevent injury. The owner of this machine 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 mach...
Page 56 - NOTES
Page 57 - WARRANTY CARD
C U T A LO N G D O T T E D LI N E Name _____________________________________________________________________________ Street _____________________________________________________________________________City _______________________ State _________________________ Zip _____________________Phone # _____...
Page 59 - WARRANTy AND RETuRNS; 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 main...
Page 60 - Buy Direct and Save with Grizzly; ORDER
Buy Direct and Save with Grizzly ® – Trusted, Proven and a Great Value! ~Since 1983~ ORDER 24 HOURS A DAY! 1-800-523-4777 Visit Our Website Today For Current Specials!
