Page 3 - Table of contents
Table of contents INTRODUcTION ............................................... 2 Machine description ...................................... 2Contact info.................................................... 2Manual Accuracy ........................................... 2identification ....................
Page 4 - INTRODUcTION; Machine Description; Manual Accuracy; contact Info
-2- Model G0756 (Mfg. Since 2/13) INTRODUcTION We are proud to offer the Model g0756 18-speed heavy-duty drill press. When used according to the guidelines set forth in this manual, you can expect years of trouble-free, enjoyable operation and proof of grizzly’s commitment to customer satisfaction. ...
Page 5 - Identification
Model G0756 (Mfg. Since 2/13) -3- A. Main power switch b. lifting eye Bolt c. Motor D. speed Control levers E. Control panel (see Page 4 for details) f. Chip guard G. Coolant pump h. Automatic drift I. Automatic downfeed Adjustment Knob J. Coolant nozzle K. oil site glass L. Coarse downfeed handles ...
Page 6 - control Panel
-4- Model G0756 (Mfg. Since 2/13) control Panel A. Spindle Speed Levers: used to get spindle speed at available rpMs. b. coolant Pump Switch: turns pump on, sending coolant to nozzle c. high/Low Spindle Speed Range Switch: selects high/low range for spindle speed. D. Spindle Rotation Switch: Control...
Page 7 - MODEL G0756 HEAVY-DUTY DRILLING MACHINE; Machine Data Sheet
Model G0756 (Mfg. Since 2/13) -5- The information contained herein is deemed accurate as of 3/4/2014 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 G0756 MACHINE...
Page 9 - for your Own Safety, Read Instruction; NOTICE; Safety Instructions for Machinery
Model G0756 (Mfg. Since 2/13) -7- ELEcTRIcAL EQUIPMENT INJURy RISKS. you can be shocked, burned, or killed by touching live electrical components or improperly grounded machinery. to reduce this risk, only allow qualified service personnel to do electrical installation or repair work, and always dis...
Page 11 - Safety for Drill Presses
Model G0756 (Mfg. Since 2/13) -9- Safety for Drill Presses No list of safety guidelines can be complete. Every shop environment is different. Always consider safety first, as it applies to your individual working conditions. Use this and other machinery with caution and respect. failure to do so cou...
Page 12 - SEcTION 2: POWER SUPPLy; Availability
-10- Model G0756 (Mfg. Since 2/13) 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 t...
Page 15 - cleanup
Model G0756 (Mfg. Since 2/13) -13- 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 cleanin...
Page 16 - Site considerations
-14- Model G0756 (Mfg. Since 2/13) Site considerations figure 5. Minimum working clearances. 37 1 ⁄ 2 " 22" W all 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, addit...
Page 17 - Anchoring to floor; Anchoring to concrete floors
Model G0756 (Mfg. Since 2/13) -15- Lifting & Placing To move and place this drill: 1. place shipping crate near final machine mounting location. 2. remove top portion of crate from the ship- ping pallet, secure the ends of a properly rated lifting strap around each side of the bar placed through...
Page 18 - Initial Lubrication; Assembly
-16- Model G0756 (Mfg. Since 2/13) figure 8. installing arbor into chuck. An arbor is included for the drill chuck that comes with this machine. the following procedure describes how to install the arbor in the chuck. After the arbor is installed in the drill chuck, it is very difficult to separate ...
Page 19 - Power connection
Model G0756 (Mfg. Since 2/13) -17- Power connection Before the machine can be connected to the power source, an electrical circuit must be made available that meets the minimum specifications given in circuit Requirements for 220v on Page 10. if a power circuit has not been prepared for the machine,...
Page 20 - Test Run
-18- Model G0756 (Mfg. Since 2/13) Test Run once the preceding setup procedures are com-plete, test run your machine to make sure it runs properly and is ready for regular operation. the test run consists of verifying the following: 1) the motor powers up and runs correctly, 2) the eMergenCy stop bu...
Page 22 - Test coolant System
-20- Model G0756 (Mfg. Since 2/13) this drill press comes with a pump-driven cycling coolant system. prior to testing the coolant sys-tem, add two gallons of coolant to the coolant res-ervoir. refer to changing coolant on Page 28. To test the coolant system: 1. Wear safety goggles and other protecti...
Page 24 - SEcTION 4: OPERATIONS; Operations Overview
-22- Model G0756 (Mfg. Since 2/13) SEcTION 4: OPERATIONS 1. examines the workpiece to make sure it is suitable for drilling. 2. puts on the required safety gear. 3. Firmly secures the workpiece to the table using a vise or t-slot clamps. 4. installs the correct cutting tool for the opera- tion. 5. A...
Page 25 - Installing Tapered Tooling
Model G0756 (Mfg. Since 2/13) -23- 1. disConneCt MAChine FroM poWer! 2. lower the spindle with the coarse downfeed handle until you can press in the automatic drift knob (see figure 16). Leaving the automatic drift knob pressed in can result in the arbor coming free the next time it is inserted into...
Page 26 - Raising/Lowering Table
-24- Model G0756 (Mfg. Since 2/13) Table Positioning the table for this drill press moves vertically and rotates 360 degrees to accommodate larger workpieces. Depth Stop figure 21. Column release and height Adjustment handles. 1. remove all objects from the table surface. 2. slightly loosen the lock...
Page 28 - Drilling Mode
-26- Model G0756 (Mfg. Since 2/13) To drill a workpiece: 1. refer to controls on Page 4 to understand the functions of each control. this drill press is designed for vertical drilling and tapping operations. For repeated drilling at the same depth, there is a power downfeed mecha-nism. For tapping c...
Page 31 - SEcTION 5: AccESSORIES
Model G0756 (Mfg. Since 2/13) -29- SEcTION 5: AccESSORIES order online at www.grizzly.com or call 1-800-523-4777 G5753—Drill Press vise - 6"if you use a drill press and value your fingers, you need one of these. Made from high-grade cast iron, these hefty horizontal vises offer support and stabi...
Page 34 - SEcTION 6: MAINTENANcE; Ongoing; Daily, After Operations; Annually; cleaning and; Schedule
-32- Model G0756 (Mfg. Since 2/13) SEcTION 6: MAINTENANcE typically, each operator is responsible for ensur-ing proper care of the equipment. We strongly recommend all operators make a habit of follow-ing the daily maintenance procedures. Ongoing to reduce the risk of injury and ensure proper machin...
Page 35 - Lubrication; headstock Lubrication
Model G0756 (Mfg. Since 2/13) -33- Lubrication For the quill, table, and column, an occasional application of light machine oil is all that is neces-sary. Before applying lubricant, clean off any dust or metal chips. your goal is to achieve adequate lubrication. too much lubrication will attract dir...
Page 36 - ball Oilers; changing coolant
-34- Model G0756 (Mfg. Since 2/13) figure 39. headstock side ball oiler locations ball Oilers oil type ......Model t23963 or iso 32 equivalentoil Amount ......................................... 1–2 pumpslubrication Frequency ........8 hours of operation this machine has four ball oilers as shown in...
Page 37 - Troubleshooting
Model G0756 (Mfg. Since 2/13) -35- Review the troubleshooting and procedures in this section if a problem develops with your machine. If you need replacement parts or additional help with a procedure, call our Technical Support at (570) 546-9663. Note: Please gather the serial number and manufacture...
Page 38 - Drill Press Operations
-36- Model G0756 (Mfg. Since 2/13) Drill Press Operations Symptom Possible cause Possible Solution Breaking tools or cutters. 1. spindle speed/feed rate is too fast. 2. Cutting tool getting too hot.3. spindle extended too far down. 1. set spindle speed correctly ( Page 25) or use a slower feed rate....
Page 40 - Wiring Safety Instructions
-38- Model G0756 (Mfg. Since 2/13) 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 s...
Page 41 - component Location Index
Model G0756 (Mfg. Since 2/13) -39- READ ELECTRICAL SAFETY ON PAGE 38! i d b spindle Motor Page 41 Master power switch Page 45 electrical panel Page 45 electrical panel Page 45 Coolant pump Motor Page 41 Coolant pump Page 41 power supply Connection Page 40 power plug Page 40 Control panel Page 43 Con...
Page 42 - Power connection Wiring; Electric clutch Wiring
-40- Model G0756 (Mfg. Since 2/13) READ ELECTRICAL SAFETY ON PAGE 38! Power connection Wiring W Z G X 13 QO PE Electric clutch Wiring to electrical panel Page 45 side view Front View figure 43. electronic clutch wiring. 220 vAc 3-Phase 15-15 Plug (as recommended) hot ground ground hot hot gd.
Page 45 - control Panel & Limit Switches
Model G0756 (Mfg. Since 2/13) -43- READ ELECTRICAL SAFETY ON PAGE 38! figure 47. Chip guard limit switch location. lamp switch pump switch emergency stop Button drilling/tapping Mode switch spindle direction switch high/low gear switch start Button stop Button lower elevation limit switch upper elev...
Page 46 - Electrical Panel Wiring
-44- Model G0756 (Mfg. Since 2/13) READ ELECTRICAL SAFETY ON PAGE 38! 30 31 32 33 34 35 E L1 L2 L3 U1 V1 W1 U2 V2 W2 10 12 COM 10 11 12 13 14 15 16 17 QO PE Master Power Switch L 75 31 86 42 R A2 2 T1 6 T3 22NC 4 T2 1 L1 5 L3 21NC Tianshui 123 GSC1-1201 KM1 3 L2 A1 Contactor A2 2 T1 6 T3 22NC 4 T2 1...
Page 47 - Electrical Wiring Panel Photo
Model G0756 (Mfg. Since 2/13) -45- READ ELECTRICAL SAFETY ON PAGE 38! Electrical Wiring Panel Photo figure 48. electrical wiring panel.
Page 48 - Table Support & coolant breakdown
-46- Model G0756 (Mfg. Since 2/13) 1 2 3 4 5 6 7 8 9 10 11 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Table Support & coolant breakdown SEcTION 9: PARTS Please Note: We do our best to stock replacement parts whenever possible, but we cannot guarantee that all parts shown h...
Page 49 - Table Support & coolant Parts List
Model G0756 (Mfg. Since 2/13) -47- REF PART # DESCRIPTION REF PART # DESCRIPTION 1 P0756001 BASE 19 P0756019 DRAIN PLUG 3/8" NPT SOCKET HEAD 2 P0756002 COOLANT PUMP MOUNT 20 PCAP209M CAP SCREW M14-2 X 60 3 PCAP26M CAP SCREW M6-1 X 12 21 P0756021 COOLANT RESERVOIR COVER PLATE 4 P0756004 COOLANT P...
Page 50 - Gearbox breakdown
-48- Model G0756 (Mfg. Since 2/13) 101 102 103 104 102-3 102-1 102-2 102-4 102-5 105 106 107 108 109 110 111 112 113 114 114 115 116 117 118 119 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 Gearbox breakdown
Page 51 - Gearbox breakdown 2
Model G0756 (Mfg. Since 2/13) -49- 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 154 155 155 155 155 156 156 156 157 158 159 160 161 162 163 164 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 Gearbox breakdown 2
Page 52 - Gearbox Parts List
-50- Model G0756 (Mfg. Since 2/13) REF PART # DESCRIPTION REF PART # DESCRIPTION 101 P0756101 GEARBOX HOUSING 142 P0756142 SPLINED SHAFT 102 P0756102 MOTOR 2HP 220V 3-PH 4/8-POLE 143 PR32M EXT RETAINING RING 48MM 102-1 P0756102-1 MOTOR FAN COVER 144 P0756144 GEAR 34T 102-2 P0756102-2 MOTOR FAN 145 P...
Page 53 - Spindle feed breakdown
Model G0756 (Mfg. Since 2/13) -51- 201 202 203 204 205 206 207 208 209 210 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 Spindle feed breakdown
Page 54 - Spindle feed Parts List
-52- Model G0756 (Mfg. Since 2/13) REF PART # DESCRIPTION REF PART # DESCRIPTION 201 PS14M PHLP HD SCR M6-1 X 12 218 P16005-OPEN BALL BEARING 16005-OPEN 202 P0756202 PLATE 219 PR25M INT RETAINING RING 47MM 203 PRP09M ROLL PIN 6 X 5 220 P0756220 FEED HANDLE HUB 204 P0756204 COILED SPRING 221 P0756221...
Page 55 - headstock breakdown
Model G0756 (Mfg. Since 2/13) -53- headstock breakdown 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 382 316 317 318 319 320 321 322 331 323 324 325 326 327328 329 330 332 333 334 335 336 337 338 339 340 341 342
Page 56 - headstock breakdown 2
-54- Model G0756 (Mfg. Since 2/13) 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 headstock breakdown 2
Page 57 - headstock Parts List
Model G0756 (Mfg. Since 2/13) -55- REF PART # DESCRIPTION REF PART # DESCRIPTION 301 P0756301 HEADSTOCK HOUSING 343 P0756343 SPINDLE 302 P0756302 AUTO DOWNFEED SHIFTING FORK 344 P0756344 QUILL 303 P0756303 DOWEL PIN 10 X 20MM 345 PR97M EXT RETAINING RING 75MM 304 P0756304 AUTO DOWNFEED SHIFTING SHAF...
Page 58 - Electrical Parts breakdown
-56- Model G0756 (Mfg. Since 2/13) 401 402 403 404 405 406 407 408 409 427 426 428 429 430 431 423 424 425 Electrical Panel 1 2 3 4 x1 x2 CP1-10R-01 C2SS2-10B-10 C2SS2-10B-10 C2SS2-10B-10 C2SS2-10B-10 LX5W-A11N LX5W-A11N 1 5 6 7 8 9 10 11 12 13 15 16 14 2 3 4 Control Panel 410 411 412 432 413 419 41...
Page 59 - Electrical Parts List
Model G0756 (Mfg. Since 2/13) -57- REF PART # DESCRIPTION REF PART # DESCRIPTION 401 P0756401 ROTARY SWITCH CANSEN LW26GS-20 4P 418-1 P0756418-1 HALOGEN BULB 50W 24V BI-PIN 402 P0756402 CIRCUIT BREAKER HUILONG DZ451-63 D10 3P 419 P0756419 LIMIT SWITCH LXW5-A11N 403 P0756403 CIRCUIT BREAKER HUILONG D...
Page 61 - WARRANTY CARD
C U T A LO N G D O T T E D LI N E Name _____________________________________________________________________________ Street _____________________________________________________________________________City _______________________ State _________________________ Zip _____________________Phone # _____...
