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11

4.

Arrange the v-belts (A, Fig. 12) on the
pulleys (B, Fig. 12) for the desired speed
according to the speed chart (H, Fig. 11) on
the belt cover.

5.

Tension the v-belts by pushing the motor
away from the head casting and locking the
motor mount lock lever (F, Fig. 11). Note:
Proper tension is achieved when the slack
in the belt is taken up and the belt does not
slip during operation of the mill/drill.

Arbor Replacement

1.

Disconnect machine from the power
source, unplug.

2.

Release two latches (G, Fig. 11) on the belt
cover and slide the pulley guard open (I,
Fig. 11).

3.

Hold the spindle pulley (B, Fig. 12) to keep
the pulley from moving while loosening the
drawbar (C, Fig. 12) with a wrench.

4.

Loosen the drawbar approximately three to
four full turns.

5.

Tap the drawbar head with a rubber mallet
to dislodge the arbor.

CAUTION

Do not loosen the drawbar more than three

or four turns before hitting with a rubber

mallet. Damage to the drawbar threads may

occur.

6.

Grasp the arbor with one hand while
loosening the draw bar with the other.
Continue to loosen the drawbar until the
arbor can be withdrawn from the spindle.
Wipe out the spindle with a clean dry rag.

7.

Wipe down the new arbor with a clean dry
rag and place the arbor into the spindle.
Thread the drawbar into the arbor. Tighten
the drawbar with a wrench while holding on
to the spindle pulley.

WARNING

Use caution when tightening drawbar! Do

not allow hand to get pinched between

pulley and belt!

Failure to comply may cause serious injury!

Note:

For best results, all milling operations

should be done with the quill/spindle as close to
the head assembly as possible.

Lock spindle

and table in place before starting milling
operations.

Содержание JMD-15

Страница 1: ...18 18PFN Mill Drill Machine JMD 18 shown with optional CS 18 stand JET P O BOX 1349 Phone 253 351 6000 WMH Tool Group Auburn WA 98071 1349 Fax 1 800 274 6840 www wmhtoolgroup com e mail jet wmhtoolgro...

Страница 2: ...y to misuse abuse negligence or accidents normal wear and tear repair or alterations outside our facilities or to a lack of maintenance THE WMH TOOL GROUP LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD S...

Страница 3: ...damp or wet locations or expose them to rain Keep work area well lighted 13 Keep children and visitors away All visitors should be kept a safe distance from the work area 14 Make the workshop child pr...

Страница 4: ...uill Diameter JMD 15 2 1 2 JMD 18 18PFN 3 Head Swivel All Models 360 Column Diameter JMD 15 3 5 8 JMD 18 18PFN 4 1 2 Number of Power Downfeeds JMD 18PFN only 3 Range Of Power Downfeeds JMD 18PFN only...

Страница 5: ...t binding WMH Tool Group reserves the right to effect at any time and without prior notice changes or alterations to parts fittings and accessory equipment deemed necessary for any reason whatsoever T...

Страница 6: ...Hand Wheels w Handles 1 Can Touch Up Paint 1 Owner s Manual 1 Warranty Card 1 Lifting Hook Unpacking and Clean up 1 Finish removing the crate from the mill drill Unbolt the machine from the crate bot...

Страница 7: ...e extreme caution when moving the machine to its final location Failure to comply may cause serious injury 1 The location for the mill drill should be well lit dry and have room enough to allow the he...

Страница 8: ...y may cause serious injury Before making any electrical connections make sure the power source available is compatible with the machine Also press the Off button on the front of the machine before con...

Страница 9: ...8 located on the left side Set nuts for desired depth stop JMD 18 F Fig 7 located in the front Push in the button on the front of the quick adjust stop and move to desired position JMD 18PFN Set the...

Страница 10: ...release Head Elevating Crank Handle E Fig 10 Located at left rear of head casting Loosen head pivot lock nuts B Fig 9 and turn handle clockwise to raise head on the column and counter clockwise to low...

Страница 11: ...the drawbar head with a rubber mallet to dislodge the arbor CAUTION Do not loosen the drawbar more than three or four turns before hitting with a rubber mallet Damage to the drawbar threads may occur...

Страница 12: ...red setting by lowering the quill to the desired depth and holding in place Turn the collar D Fig 14 counter clockwise until zero is indicated and then tighten the lock handle E Fig 14 3 Start the mil...

Страница 13: ...13 JMD 15 Head Assembly...

Страница 14: ...1 21 JMD15 021 Chuck Arbor R8 x JT6 1 22 JMD18 022 Handle 1 23 JMD15 023 Retainer Ring 1 24 JMD15 024 Lock Handle 1 25 JMD15 025 Fixed Collar 1 26 JMD15 026 Fixed Collar Thread 1 27 JMD15 027 Screw K...

Страница 15: ...Spring Base 1 106 JMD15 106 Pinion Shaft 1 107 JMD18 107 Worm Gear 1 108 JMD18 108 Gear Housing 1 110 JMD18 110 Hub 1 115 JMD18 115 Spring 1 122 JMD18 077 Clip Plate 1 131 TS 0813032 Pan Head Screw 1...

Страница 16: ...I D Label not shown JMD15 AP Accessory Package not shown 1 JMD18 302 Magnetic Contactor not shown 1 JMD15 303 Thermal Relay not shown RH10E 15 1 Contents of the Accessory Package JMD15 AP JMD15 020 Cu...

Страница 17: ...17 JMD 15 Table Base and Column Assembly...

Страница 18: ...8 214 Block 1 15 JMD18 215 Table Base Nut 1 16 JMD15 216 Center Base 1 17 JMD15 217 Way Cover 1 19 JMD18 219 Bracket Plate 1 20 JMD18 220 Table Clutch 1 22 JMD15 222 Left Flange 1 23 JMD18 223 Table N...

Страница 19: ...19 JMD 18 18PFN Head Assembly...

Страница 20: ...017 Spindle Shaft R8 1 11 7 JMD18 019 Bearing Cap R8 1 13 JMD18 021 Chuck Arbor R8 7 16 1 14 JMD18 020 Cutter Arbor 25 4 7 16 1 15A JMD18N 015A Graduated Rod Assembly 1 15 1 JMD18N 15 1 Depth Scale St...

Страница 21: ...p Screw 1 4 x1 4 49 JMD18 058 Head Handle 1 49 1 TS 0271061 Set Screw 3 8 x5 8 1 51 JMD18 022 Handle 1 51 1 TS 0561031 Hex Nut 3 8 1 52 JMD18 026 Fixed Collar Thread 1 53 JMD18 025 Fixed Collar 1 54 J...

Страница 22: ...2 JT6 1 114 JMD18 086 Milling Cutter 25 4mm 1 115 JMD18N 115 Power Cable 230V 1 116 JMD18N 116 Lamp Assembly 115V 1 117 JMD18N 117 Motor Cable 1 JMD15 JL Jet Label not shown 1 JMD18 ID I D Label not...

Страница 23: ...23 JMD 18 Table Base and Column Assembly...

Страница 24: ...16 2 BB 51103 Thrust Bearing 51103 2 616 3 JMD18 226 Right Flange 1 616 4 JMD18 202 1 Graduated Dial 1 616 5 JMD18 202 Dial Clutch 1 616 6 JMD18 366 Pin 5x38L 1 617 JMD18N 617 Link Screw 2 618 JMD18 1...

Страница 25: ...8 211 Column Cap 1 638 1 TS 0270021 Set Screw 5 16 x5 16 1 640 JMD18 209 Column Flange Ring 1 641 TS 0071051 Hex Cap Bolt 5 8 x2 1 2 4 642 TS 0720131 Lock Washer 5 8 4 643 TS 0208022 Hex Socket Head S...

Страница 26: ...26 JMD 18PFN Power Feed Assembly...

Страница 27: ...1 19 2450079 Speed Knob 1 401 20 JMD18PFN 303 Round Head Screw M4x25 1 401 21 290089 Spring 1 401 22 SB 5 16 Steel Ball 5 16 1 401 23 2450051 Pin 1 401 24 2450020 Release Block 1 401 25 JMD18PFN 373 C...

Страница 28: ...D18PFN 326 Pin 1 407 6 2450037 Hub 1 407 7 2450039 Pin 2 407 8 2450033 Scale Base Set Screw 1 407 9 2450038 Handle 2 407 10 2450063 Graduated Base Handle 1 407 11 H02050 Hex Nut 5 16 1 407 12 2450098...

Страница 29: ...29 Wiring Diagram JMD 15...

Страница 30: ...30 Wiring Diagram JMD 18 230V Only...

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