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ETM–949 | ETM–949EVS

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Summary of Contents for ETM-949EVS

Page 1: ...ating Instructions and Parts Manual MILL Models ETM 949 and ETM 949EVS JET 427 New Sanford Road LaVergne Tennessee 37086 www jettools com Ph 855 336 4032 Part No M 894010 REV D1 10 2018 Copyright 2017...

Page 2: ...s in workmanship or materials subject to the limitations stated below This warranty does not cover failures due directly or indirectly to misuse abuse negligence or accidents normal wear and tear impr...

Page 3: ...FOR DEATH INJURIES TO PERSONS OR PROPERTY OR FOR INCIDENTAL CONTINGENT SPECIAL OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF OUR PRODUCTS SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INC...

Page 4: ...NTION 22 11 0 MAINTENANCE 23 11 1 LUBRICATION 23 11 2 PERIODIC MAINTENANCE REQUIREMENTS 23 12 0 RECOMMENDED SPEED FOR MILL AND DRILL OPERATION 24 13 0 REPLACEMENT PARTS 24 14 0 WIRING DIAGRAM 48 3 0 S...

Page 5: ...ght tool at the correct speed and feed rate Do not force a tool or attachment to do a job for which it was not designed The right tool will do the job better and more safely 22 Use recommended accesso...

Page 6: ...f Spindle Speeds RPM 60 4500 60 5000 Quill Down Feed Rates IPR 0015 003 006 Spindle Travel in 5 Head Movement deg R90 L45 F B Max Distance Spindle to Table in 18 3 4 Distance Spindle to Column max in...

Page 7: ...company them 7 0 SET UP AND INSTALLATION 7 1 PREPARING THE MILLING MACHINE FOR SERVICE 1 Remove any crating which may be covering the ma chine on the pallet 2 Remove accessory items from the pallet or...

Page 8: ...d to upright position 13 Tighten the headbolts slightly not torqued just snug 14 Using mineral spirits or other cleaning solvent clean all of the rust proofing from where it may have been applied This...

Page 9: ...9 ETM 949 ETM 949EVS Fig 2 ETM 949 DIMENSIONS...

Page 10: ...ank Knee Crossfeed Crank Table Locking Handle 2 Table Stop Flat Way Cover Auto Lubricator Saddle Locking Handle Spindle Brake Motor Switch Feed Rate Lever Fine Feed Handwheel Feed Direction Control Fe...

Page 11: ...rication section and make sure the machine has been fully lubricated before operat ing 9 0 OPERATING INSTRUCTIONS 9 1 Operating Controls The milling machine is equipped with an automatic lubrica tion...

Page 12: ...12 MILL Fig 5 Fig 4 Motor Switch...

Page 13: ...LOW SHIFT LEVER The mill head can be driven directly High Speed or through the back gear Low Speed in the mill head The selection is made by changing the position of the shift lever The shift lever i...

Page 14: ...ower Feed Lever unless the motor is at a complete stop When changing the lever position do it gently If the gear does not engage jog the motor and allow it to stop before attempting to change Fig 9 9...

Page 15: ...non precision drilling operations and for moving the quill to a specific depth A return spring will retract the spindle automatically once the handle is released It is recommended that the Feed Direc...

Page 16: ...Micrometer Adjusting Nut H until the Feed Trip Cam Lever D trips 6 Ensure Quill Lock K is disengaged by rotating count erclockwise 7 Start the spindle See Fig 5 8 Select feed rate with the Variable S...

Page 17: ...le 4 Clamp the work piece using the T slot clamps studs and step blocks as required Figure 17 10 0 ADJUSTMENTS 10 1 MILL HEAD LEFT RIGHT ADJUSTMENT 1 Loosen four large hex nuts that secure the mill he...

Page 18: ...e the scale on the ram adapter to set the desired angle Note The scales on the ram adapter and for head rota tion are guides only Close tolerance work will require the use of a dial indicator to make...

Page 19: ...THE RAM Positioning the Ram Fore and Aft 1 Loosen the two bolts A Figure 21 that lock the ram to its ways 2 Turn the lever B Figure 21 to move the ram on its ways 3 When the desired position is reach...

Page 20: ...re replaced 1 Loosen the feed trip adjusting screw lock nut 2 Loosen the adjusting screw until it is loose in the lever and no longer contacts the bottom of the feed trip plunger 3 Using the coarse fe...

Page 21: ...the dial indicator Backlash should be be tween 0 003 inch and 0 005 inch 9 If necessary repeat the steps above to set backlash 10 Install the pleated way cover Longitudinal Backlash Adjustment Refer...

Page 22: ...nterior spindle wall However collets may have varied groove depths If this pin needs adjustment 1 Remove set screw at rear of quill with 2 5mm hex key See Figure 25 2 Unscrew end cap from quill NOTE L...

Page 23: ...ivalent Service once each week D Back gear grease nipple Mobilith AW1 or equivalent Service weekly when operating in back gear mode Before any intervention on the machine disconnect it from the electr...

Page 24: ...mm hole 1000 1500 10mm hole 500 800 13mm 300 500 20mm 150 300 13 0 REPLACEMENT PARTS ETM 949 ETM 949EVS Replacement parts are listed on the following pages To order parts or reach our service departme...

Page 25: ...25 ETM 949 ETM 949EVS TABLE ASSEMBLY ETM 949 ETM 949EVS...

Page 26: ...Front Rubber Chip Cover Shaft Bracket 2 21 BB 6204 Bearing 6204 1 22 ETM949 A22 Lock Washer AW04 2 23 BB 51105 Bearing 51105 4 24 ETM949 A24 Stop Piece T Bolt 2 25 ETM949 A25 Table Stop Piece 2 26 ET...

Page 27: ...6 44 46 45 71 33 47 34 55 38 39 37 78 40 41 30 52 24 29 26 28 54 27 25 77 72 23 68 69 89 88 87 86 1 48 62 61 3 70 2 65 66 49 81 82 83 84 84 85 56 57 75 76 76 74 4 50 63 51 5 52 31 6 22 21 80 79 27 64...

Page 28: ...Felt Wipers 1 20 ETM949 B20 Felt Wipers 1 21 ETM949 B21 Chip Guards Down 1 22 ETM949 B22 Chip Guards Up 1 23 ETM949 B23 Spider 1 24 ETM949 B24 Turret 1 25 ETM949 B25 Ram Pinion 1 26 ETM949 B26 Ram Loc...

Page 29: ...p Screw M10 20 2 66 TS 1502021 Hex Socket Head Cap Screw M5 10 4 67 TS 1503031 Cross Recessed Head Screw M6 12 2 68 ETM949 B68 Rivet Nut M2 5 4 69 ETM949 B69 Zeroing Point Plate 1 70 ETM949 B70 Nozzle...

Page 30: ...50 52 51 50 49 48 46 47 43 121 120 128 125 129 116 126 127 116 133 131 132 130 53 45 44 42 41 40 39 38 37 36 35 159 155 156 54 56 57 55 116 59 60 61 62 61 63 64 79 73 74 78 81 58 65 67 85 84 86 83 82...

Page 31: ...20 21 1 20 ETM949 C20 Quill Pinion Shaft 1 21 ETM949 C21 Pin 1 22 ETM949 C22 Flat Key 3 3 18 1 23 ETM949 C23 Clock Spring 1 24 ETM949 C24 Spring Cover 1 25 TS 1502031 Hex Socket Head Cap Screw M5 12 2...

Page 32: ...load Clutch Lever Spring Plunger 3 20 1 64 ETM949 C64 Reverse Clutch Rod 1 65 ETM949 C65 Feed Trip Bracket 1 66 TS 1503051 Hex Socket Head Cap Screw M6 20 2 67 ETM949 C67 Cam Rod Sleeve Assembly 1 73...

Page 33: ...108 110 1 108 ETM949 C108 Feed Driving Gear 1 109 ETM949 C109 Feed Drive Gear 1 110 ETM949 C110 Flat Key 3 3 10 1 111 ETM949 C111 Feed Reverse Bevel Gear 1 112 ETM949 C112 Washer 1 113 TS 1504031 Hex...

Page 34: ...Head Screw 1 8 3 16 1 150 ETM949 C150 Tee Bolt 1 2 12 Nc 4 151 ETM949 C151 Lower Clamping Bolt Spacer 2 152 TS 0680061 Washer 1 2 4 153 ETM949 C153 Adaptor Nut 1 2 12nc 4 155 ETM949 C155 Hex Socket H...

Page 35: ...0 42 0 390 50 0 44 0 36 50 34 50 38 00 60 18 19 20 21 22 30 29 28 17 25 16 23 24 25 26 27 35 35 41 34 33 32 31 36 37 38 39 42 43 44 40 47 45 46 49 50 52 65 66 67 68 67 75 74 73 72 71 70 69 41 76 77 78...

Page 36: ...ed Change Chain Stud 1 20 ETM949 D20 Speed Change Chain Stud 1 21 ETM949 D21 Chain 35 8P 1 22 ETM949 D22 Chain Washer 1 23 ETM949 D23 Speed Change Chain Drum 1 24 ETM949 D24 Feed Drive Worm Gear 1 25...

Page 37: ...949 D67 Brake Spring 2 68 TS 1504041 Hex Socket Head Cap Screw M8 20 3 69 ETM949 D69 Sleeve For Brake 1 70 ETM949 D70 Snap Ring C Type S 12 1 71 ETM949 D71 Brake Lock Shaft 1 72 ETM949 D72 Snap Ring E...

Page 38: ...2 Key 5 15 1 113 ETM949 D113 Key 5 18 1 114 ETM949 D114 Bull Gear Pinion Counter Shaft 1 115 ETM949 D115 Bull Gear Pinion Counter Gear 1 116 ETM949 D116 Spacer 1 117 ETM949 D117 Gear Housing 1 118 ETM...

Page 39: ...5 37 26 34 33 32 29 28 27 26 25 38 39 40 41 23 21 20 19 18 15 17 22 16 15 14 13 12 11 9 10 8 5 4 1 2 3 6 7 79 76 75 74 73 81 80 78 77 72 71 70 56 57 58 59 60 61 62 56 63 64 65 67 66 104 68 69 96 42 55...

Page 40: ...3 ETM949 D79 Brake Base 1 25 TS 1504041 Hex Socket Head Cap Screw M8 20 4 26 ETM949 D67 Brake Spring 2 27 ETM949 D66 Brake Shoe 1 28 ETM949EVS D28 Brake Ring Screw 1 4 20UNC 1 29 TS 1523011 Set Screw...

Page 41: ...1 78 ETM949 D130 Spring 1 79 ETM949 D131 Hi Low Pinion Block 1 80 ETM949EVS D80 Hi Low Detent Plunger 3 20 2 81 TS 1503041 Hex Socket Head Cap Screw M6 16 1 ETM949 D09A Draw Bar W Nut Assembly includ...

Page 42: ...Plate 2 4 ETM949 E04 Overload ETM949 only 7 2 10A 1 5 ETM949 E05 Magnetic Switch CU11 1 6 ETM949 E06 Transformer 1 7 ETM949 E07 Relay Switch Base 1 8 ETM949 E08 Relay Switch 1 9 ETM949 E09 Terminal Bl...

Page 43: ...se AC24V 2 8 ETM949 E08 Relay Switch AC24V 1 9 ETM949 E09 Terminal Block Plate 1 10 ETM949 E10 Fuse Base 5 ETM949 F2A Fuse not shown 2A 1 ETM949 F4A Fuse not shown 4A 1 ETM949 F20A Fuse not shown 20A...

Page 44: ...PANEL PARTS LIST Index No Part No Description Size Qty 1 ETM949EVS D100 Control Box for EVS 1 2 ETM949EVS D102 Control Panel for EVS 1 3 ETM949EVS F03 VR Knob 1 4 ETM949EVS F04 Digital Readout 1 5 ETM...

Page 45: ...ize Qty 1 ETM949 G01 Control Panel Box 1 2 ETM949 G02 Support Bar Assembly 1 3 ETM949 G03 Work Lamp 1 4 ETM949 G04 Control Panel label 1 5 ETM949 G05 Emergent Switch 1 6 ETM949 G06 Start Switch 1 7 ET...

Page 46: ...ETM949 H01 Snap Ring C Type S 16 1 2 ETM949 H02 Cover 1 3 TS 1503021 Set Screw M6x10 1 4 ETM949 H04 Shaft 1 5 TS 1502051 Hex Socket Head Cap Screw M5x20 1 6 ETM949 H06 Guard mounting plate I 1 7 ETM94...

Page 47: ...ideWay 7 4 9 3 5 2 6 1 8 LUBRICATION SYSTEM PARTS LIST Index No Part No Description Size Qty 1 ETM949 B79 Automatic Oiler 1 2 ETM949 I02 Aluminum Pipe 1 3 ETM949 I03 Oil Regulating Distributor 1 3A ET...

Page 48: ...48 MILL 14 0 WIRING DIAGRAM ETM 949...

Page 49: ...49 ETM 949 ETM 949EVS WIRING DIAGRAM ETM 949EVS E type inverter...

Page 50: ...50 MILL WIRING DIAGRAM ETM 949EVS B type inverter...

Page 51: ...51 ETM 949 ETM 949EVS NOTES...

Page 52: ...52 MILL NOTES...

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