Operating Instructions and Parts Manual Hobby Mill Model: JHM-610

WALTER MEIER (Manufacturing) Inc. 427 New Sanford Road LaVergne, Tennessee 37086 Part No. M-350200 Ph.: 800-274-6848 Revision A1 02/2011 www.waltermeier.com Copyright © 2011 Walter Meier (Manufacturing) Inc.

2

Warranty and Service Walter Meier (Manufacturing) Inc., warrants every product it sells. If one of our tools needs service or repair, one of our Authorized Service Centers located throughout the United States can give you quick service. In most cases, any of these Walter Meier Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or perform routine maintenance and major repair on your JET® tools. For the name of an Authorized Service Center in your area call 1-800-274-6848. MORE INFORMATION Walter Meier is consistently adding new products to the line. For complete, up-to-date product information, check with your local Walter Meier distributor, or visit waltermeier.com. WARRANTY JET products carry a limited warranty which varies in duration based upon the product (MW = Metalworking, WW = Woodworking).

WHAT IS COVERED? This warranty covers any defects in workmanship or materials subject to the exceptions stated below. Cutting tools, abrasives and other consumables are excluded from warranty coverage. WHO IS COVERED? This warranty covers only the initial purchaser of the product. WHAT IS THE PERIOD OF COVERAGE? The general JET warranty lasts for the time period specified in the product literature of each product. WHAT IS NOT COVERED? Five Year Warranties do not cover woodworking (WW) products used for commercial, industrial or educational purposes. Woodworking products with Five Year Warranties that are used for commercial, industrial or education purposes revert to a One Year Warranty. This warranty does not cover defects due directly or indirectly to misuse, abuse, negligence or accidents, normal wear-and-tear, improper repair or alterations, or lack of maintenance. HOW TO GET SERVICE The product or part must be returned for examination, postage prepaid, to a location designated by us. For the name of the location nearest you, please call 1-800-274-6848. You must provide proof of initial purchase date and an explanation of the complaint must accompany the merchandise. If our inspection discloses a defect, we will repair or replace the product, or refund the purchase price, at our option. We will return the repaired product or replacement at our expense unless it is determined by us that there is no defect, or that the defect resulted from causes not within the scope of our warranty in which case we will, at your direction, dispose of or return the product. In the event you choose to have the product returned, you will be responsible for the shipping and handling costs of the return. HOW STATE LAW APPLIES This warranty gives you specific legal rights; you may also have other rights which vary from state to state. LIMITATIONS ON THIS WARRANTY WALTER MEIER (MANUFACTURING) INC., LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMITED WARRANTY FOR EACH PRODUCT. EXCEPT AS STATED HEREIN, ANY IMPLIED WARRANTIES OR MERCHANTABILITY AND FITNESS ARE EXCLUDED. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG THE IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. WALTER MEIER SHALL IN NO EVENT BE LIABLE 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 INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. Walter Meier sells through distributors only. The specifications in Walter Meier catalogs are given as general information and are not binding. Members of Walter Meier reserve the right to effect at any time, without prior notice, those alterations to parts, fittings, and accessory equipment which they may deem necessary for any reason whatsoever. JET® branded products are not sold in Canada by Walter Meier.

3

Table of Contents Warranty and Service..........................................................................................................................2 Table of Contents ...............................................................................................................................3 Warnings............................................................................................................................................4 Specifications .....................................................................................................................................6 Electrical ............................................................................................................................................7 Unpacking ..........................................................................................................................................8 Shipping Contents ..............................................................................................................................8 Assembly ...........................................................................................................................................8 Mounting the Machine .........................................................................................................................8 Features ............................................................................................................................................9 Operating Instructions ....................................................................................................................... 10

Routine Operating Instructions ....................................................................................................... 10 Head Raiser .................................................................................................................................. 10 Quill Feed ..................................................................................................................................... 10 Column Angle ............................................................................................................................... 10

Maintenance .................................................................................................................................... 11 Optional Accessories ........................................................................................................................ 11 Replacement Parts ........................................................................................................................... 11 Assembly Drawing ............................................................................................................................ 12 Parts List .......................................................................................................................................... 13 Wiring Diagram................................................................................................................................. 16

4

Warnings

1. Read and understand the entire owner's manual before attempting assembly or operation.

2. Read and understand the warnings posted on the machine and in this manual. Failure to comply with all of these warnings may cause serious injury.

3. Replace the warning labels if they become obscured or removed.

4. The hobby mill is designed and intended for use by properly trained and experienced personnel only. If you are not familiar with the proper and safe operation of a micro mill, do not use until proper training and knowledge have been obtained.

5. Do not use this hobby mill for other than its intended use. If used for other purposes, Walter Meier (Manufacturing) Inc., disclaims any real or implied warranty and holds itself harmless from any injury that may result from that use.

6. Always wear approved safety glasses/face shields while using this hobby mill. Everyday eyeglasses only have impact resistant lenses; they are not safety glasses.

7. Before operating this hobby mill, remove tie, rings, watches and other jewelry, and roll sleeves up past the elbows. Remove all loose clothing and confine long hair. Non-slip footwear or anti-skid floor strips are recommended. Do not wear gloves.

8. Wear ear protectors (plugs or muffs) during extended periods of operation.

9. Some dust created by power sanding, sawing, grinding, drilling and other construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

• Lead from lead based paint. • Crystalline silica from bricks, cement and other masonry products. • Arsenic and chromium from chemically treated lumber.

Your risk of exposure varies, depending on how often you do this type of work. To reduce your exposure to these chemicals, work in a well-ventilated area and work with approved safety equipment, such as face or dust masks that are specifically designed to filter out microscopic particles.

10. Do not operate this machine while tired or under the influence of drugs, alcohol or any medication.

11. Make certain the switch is in the OFF position before connecting the machine to the power supply.

12. Make certain the machine is properly grounded.

13. Make all machine adjustments or maintenance with the machine unplugged from the power source.

14. Remove adjusting keys and wrenches. Form a habit of checking to see that keys and adjusting wrenches are removed from the machine before turning it on.

15. Keep safety guards in place at all times when the machine is in use. If removed for maintenance purposes, use extreme caution and replace the guards immediately.

16. Make sure the hobby mill is firmly secured to the floor or bench before use.

17. Check damaged parts. Before further use of the machine, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced.

18. Provide for adequate space surrounding work area and non-glare, overhead lighting.

19. Keep the floor around the machine clean and free of scrap material, oil and grease.

20. Keep visitors a safe distance from the work area. Keep children away.

5

21. Make your workshop child proof with padlocks, master switches or by removing starter keys.

22. Give your work undivided attention. Looking around, carrying on a conversation and “horse-play” are careless acts that can result in serious injury.

23. Maintain a balanced stance at all times so that you do not fall or lean against the hobby mill or other moving parts. Do not overreach or use excessive force to perform any machine operation.

24. Use the right 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 safer.

25. Use recommended accessories; improper accessories may be hazardous.

26. Maintain tools with care. Keep accessories sharp and clean for the best and safest performance. Follow instructions for lubricating and changing accessories.

27. Make sure the workpiece is securely attached or clamped to the table. Never use your hand to hold the work piece.

28. Turn off the machine and disconnect from power before cleaning. Use a brush or compressed air to remove chips or debris — do not use your hands.

29. Do not stand on the machine. Serious injury could occur if the machine tips over.

30. Never leave the machine running unattended. Turn the power off and do not leave the machine until it comes to a complete stop.

31. Remove loose items and unnecessary work pieces from the area before starting the machine.

Familiarize yourself with the following safety notices used in this manual:

This means that if precautions are not heeded, it may result in minor injury and/or possible machine damage.

This means that if precautions are not heeded, it may result in serious injury or possibly even death.

- - SAVE THESE INSTRUCTIONS - -

6

Specifications Model Number ........................................................................................................................ JHM-610 Stock Number .......................................................................................................................... 350200 Spindle stroke ...............................................................................................................1-3/16" (30mm) Maximum Distance, Spindle to Column ...........................................................................5-1/2" (140mm) Swing Diameter ............................................................................................................................... 11” Maximum Distance, Spindle Nose to Table.................................................................... 10-1/2" (267mm) Maximum power .......................................................................................................................... 150W Spindle speeds ...................................................................... Low:100-1000 RPM; High:100-2000 RPM Maximum X Travel .............................................................................................................................7" Maximum Y Travel .............................................................................................................................7" Maximum Z Travel ........................................................................................................................... 10" X, Y, Z Graduations ............................................................................... (X) 0.001”, (Y) 0.001", (Z) 1/16" Spindle taper ................................................................................................................................. MT2 Drilling Capacity................................................................................................................. 1/2" (10mm) End Milling Capacity .......................................................................................................... 1/2" (10mm) Face Milling Capacity ............................................................................................................ 1" (25mm) Column Tilt ............................................................................................................................ 45° L & R Table Size .......................................................................................................................9-3/8” x 5-3/4” Table Slot..................................................................................................................................... 5/16” Overall Height at Max. Capacity ........................................................................................................ 28” Base Size...................................................................................................................... 13-1/2” x 8-1/2” Motor ...................................................................................... 1/5 HP (150W) DC, 1 Phase, 120V, 1.8A Machine weight ........................................................................................ 119 lb. (shipping), 88 lb. (net) The specifications in this manual are given as general information and are not binding. Walter Meier (Manufacturing) Inc., 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.

7

Electrical Electrical Requirements When connecting the JHM-610 Hobby Mill to the power source outlet, the outlet must be properly grounded to protect the operator from electrical shock.

In the event of a malfunction or breakdown, grounding provides a path of least resistance for electrical current to reduce the risk of electrical shock. This machine is equipped with an electric cord having an equipment-grounding conductor-outlet that is properly installed and grounded in accordance with all local codes and ordinances.

This mill is equipped with a power cord. Improper connection of the equipment grounding conductor can result in a risk of electric shock. The conductor with insulation having an outer surface that is green (with or without yellow stripes) is the equipment -grounding conductor. If repair or replacement of the electric cord or plug is necessary, do not connect the equipment-grounding conductor to a live terminal.

Plug power cord into a 110-120V properly grounded outlet protected by a 14-amp fuse or circuit breaker.

Do not touch the prongs of the power cord plug when plugging or unplugging to or from an outlet.

If improperly grounded, this power tool can cause serious injury from electrical shock, particularly when used in damp locations or near plumbing. If an electrical shock occurs, there is the potential of a secondary hazard such as your hands coming in contact involuntarily with the rotating grinder.

Electrical Connections The JHM-610 Hobby Mill is rated at 115V, 1PH. It is designed for use on a circuit with an outlet that looks like the one shown in Fig. A. and has a grounding prong, also shown in Fig. A. A temporary adapter (Fig. B) may be used to connect the plug to a two-prong receptacle (Fig. B) if a properly grounded outlet is not available. A temporary adapter should only be used until a properly grounded outlet can be installed by a qualified electrician. This adapter is not applicable in Canada. The green colored lug must be fastened to the cover plate screw.

Important: The adapter illustrated in Fig. B is for use only if you already have a properly grounded two-prong receptacle. Do not modify

the plug provided-if it will not fit the outlet, have the proper outlet installed by a qualified electrician. Check with a qualified electrician or service personnel if the grounding instructions are not completely understood, or if in doubt as to whether the tool is properly grounded.

Before plugging into the power source, be sure that power switch is in the OFF position.

Extension Cords Use only three-wire extension cords that have three-prong grounding type plugs and three-prong receptacles that accept the tool's plug. Replace or repair damaged or worn core immediately.

USE PROPER EXTENSION CORD. Make sure your extension cord is good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Table 1 shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gage. The smaller the gage number, the heavier the cord.

Amp Rating

Volts Total length of cord in feet

120V 240V

25 50

50 100

100 200

150 300

AWG

0 – 06 6 – 10

10 – 12 12 – 16

18 18 16 14

16 16 16 12

16 14 14

not rcmd

14 12 12

not rcmd

Table 1

8

Unpacking Carefully unpack the machine and inspect for damage. Any damage should be reported immediately to your distributor and shipping agent. Do not discard the carton or packing material until the machine is set up and running satisfactorily.

Cleaning Remove the protective coating and loose items packed with the machine. This coating may be removed with a soft cloth moistened with kerosene. Do not use acetone, gasoline or lacquer thinner for this purpose. Do not use solvents on plastic parts. Lightly oil all machined surfaces.

Before proceeding further, read your manual thoroughly to familiarize yourself with proper assembly, maintenance and safety procedures.

Shipping Contents 1 Hobby Mill 1 Instruction Manual 1 L Hex. End Wrench S 3,6 1 Double End Wrench 5.5x7, 8x10 1 Socket Head Wrench 38-42 1 Oil Can 1 Fuse 1 Key for Drill Chuck 4 Handwheel 4 Lock Nut

Assembly Referring to Figure 1:

The Lifting Handwheel (14), Longitudinal Feed Handwheel (12), Cross Feed Handwheel (11), and Fine Feeding Handwheel (8) must be assembled prior to using the Hobby Mill.

Insert one handwheel each onto the end of the Worm Shaft (Assembly Drawing part #61), the Lifting Screw (part #95), and the two Horizontal Screws (part #141). Then firmly secure each handwheel, using one Washer (part #67), and one Lock Nut (part #68).

Mounting the Machine 1. Place the Hobby Mill/Drill in the desired

location on the top of the workbench.

2. Trace mounting holes on the workbench surface using the four mounting holes in the Base as a template.

3. Temporarily remove the Hobby Mill/Drill Machine from the workbench.

4. Drill 1/4" diameter mounting holes through the top of the workbench.

5. Replace the Hobby Mill/Drill and secure with four each 1/4" diameter bolts, lock washers and hex nuts (not provided).

9

Features

Figure 1 – Features

1 Forward/Off/Reverse Switch 09. Lock Handle

2. Variable Speed Control Knob 10. Work Table

3. Fuse Box 11. Cross Feed Handwheel

4. Power Light (Green) 12. Longitudinal Feed Handwheel

5. Yellow Light 13. Quill Feed

6. High/Low Speed Selector Knob 14. Lifting Handwheel

7. Clutch Lever 15. DC Motor

8. Fine Feed Handwheel

10

Operating Instructions Routine Operating Instructions While performing the steps listed below, refer to the Features Drawing (previous page) for additional reference, if necessary.

Make sure the Switch on the Hobby Mill/Drill Machine is in its “OFF” position.

1. Plug the Power Cord/Plug into a 120 volt, grounded, 3-prong electrical outlet.

2. Check to make sure the Quill Feed is in its full “UP” position.

3. Place the workpiece on the worktable. Secure the workpiece to the worktable with clamps or a vise (not provided).

A variety of tooling is widely available for use with this machine. The spindle is a #2 Morse taper, and accepts MT2 tooling threaded for a 3/8"-16 drawbar. The MT2 collet set (optional accessory, not included) accepts endmills of various shank diameters.

4. Insert the selected tooling into the spindle and hold while threading the drawbar into the tooling. Once the drawbar is seated, further tighten the drawbar as necessary with a wrench.

5. Adjust the lifting handwheel (14), longitudinal feed handwheel (12), cross feed handwheel (11), and fine feed handwheel (8) as required for the work to be done.

6. Set the high/low speed knob (5) to the speed range required.

7. Set the high/low knob until the letter “L” appears on its dial. The Hobby Mill is set to run at its low speed range (100-1,000 RPM).

8. Adjust the high/low knob until the letter “H” appears on its dial to run the machine at its high speed range (200-2,000 RPM).

After the High or Low speed range has been selected:

Note: Higher speed is recommended for softer materials or small holes. Lower speed is recommended for harder materials and larger holes.

9. Set the variable speed knob (2) to adjust the speed range.

10. Turn the Switch (1) from Off to either Forward or Reverse, depending on the work to be done.

Important: Do not attempt to turn the switch directly from Forward to Reverse or from Reverse to Forward while the machine is running. To change the rotational direction, fist turn the switch to Off. After the machine stops completely, select Forward of Reverse

Test the machine in Forward and Reverse, check the machine’s operation; looking for loose or damaged parts, wobbling chuck, etc. If the machine appears to be operating normally, the Hobby Mill is ready for use.

11. Use the longitudinal feed handle and the cross feed handle to position the table and to perform milling operations as desired.

After the work is completed:

12. Turn the switch (1) to Off.

13. Wait for the machine to stop completely.

14. Unplug the machine. Remove the workpiece and remove the drill bit/cutting tool.

Head Raiser Turn the lifting handwheel clockwise to raise and counterclockwise to lower. Lock the head in the desired position using head lock.

Quill Feed position – pull the handle down to lower and up to raise.

fine feed adjustment – push in on the clutch lever, located on the fine feed handwheel. Turn the fine feeding handwheel clockwise to bring the tip of the quill up. Turn the fine feeding handwheel counterclockwise to bring the tip of the chuck down.

The fine feed handwheel has a range of full spindle travel.

Note: For normal, manual feeding, make sure the Clutch Lever is pulled out (See Figure B and the Assembly Diagram on page 15).

rotational direction – turn the switch from Off to Forward to turn on the machine for a clockwise rotation. Turn the switch from Off to Reverse to turn on the machine for a counterclockwise rotation.

Column Angle Loosen four bolts in the back of the column of the base of the machine for a left-to-right column angle of ±45º. Use the angle indicator scale for approximate angles. Use a machinist's angle scale for precision set-ups.

11

Maintenance Always unplug the power

cord before performing any inspection, maintenance, or cleaning.

Before Each Use Inspect the general condition of the

machine.

Check for loose screws, misalignment or binding of moving parts.

Check for cracked or broken parts.

Check for damaged electrical wiring.

Check for any other condition that may affect its safe operation.

If abnormal noise or vibration occurs, have the problem corrected before further use. Do not use damaged equipment.

Daily With a soft brush, cloth, or vacuum, remove

all debris from the machine.

Use a premium quality, lightweight machine oil to lubricate all moving parts.

Optional Accessories 350213 .... Stand 350203 .... MT-2 Collets (6 pieces: 1/8, 5/32, 3/16, 1/4, 5/16 and 3/8 in.) 350204 .... Vise, 50x50mm 350205 .... Clamping Kit (24 pieces) 350206 .... Milling Arbor 350207 .... MT-2 Boring Bar 350208 .... Quick Vise with Swivel Base 350209 .... HSS Endmills (6 pieces: 1/8, 5/32, 3/16, 1/4, 5/16, and 3/8 in.)

Replacement Parts Replacement parts are listed on the following pages. To order parts or reach our service department, call 1-800-274-6848, Monday through Friday (see our website for business hours, www.waltermeier.com). Having the Model Number and Serial Number of your machine available when you call will allow us to serve you quickly and accurately.

12

Assembly Drawing

13

Parts List Index No. Part No. Description Size Qty 1 .............. TS-1532042 ............Pan Head Machine Screw .................................M4x12........................ 2 2 .............. JHM610-02..............Motor Cover ....................................................................................... 1 3 .............. TS-1503031 ............Socket Head Cap Screw ...................................M6x12........................ 3 4 .............. TS-1551041 ............Lock Washer ....................................................M6 ............................. 3 5 .............. TS-1550041 ............Flat Washer......................................................M6 ............................. 3 6 .............. JHM610-06..............Motor ................................................................................................. 1 ................ JHM610-06MB.........Motor Brush (Set of 2 - not shown)....................................................... 1 7 .............. JHM610-07..............Key ..................................................................3x16 .......................... 1 8 .............. JHM610-08..............Retaining Ring ..................................................8 ................................ 2 10 ............ JHM610-10..............Motor Gear ......................................................................................... 1 11 ............ JHM610-11..............Safety Cover ...................................................................................... 1 12 ............ TS-2284061 ............Flat Head Machine Screw .................................M4x6 ......................... 1 13 ............ TS-2284082 ............Pan Head Machine Screw .................................M4x8 ......................... 4 14 ............ TS-1550021 ............Flat Washer......................................................M4 ............................. 4 15 ............ JHM610-15..............Cover ................................................................................................. 1 16 ............ JHM610-16..............Sleeve Support Plate .......................................................................... 1 17 ............ TS-1523011 ............Socket Set Screw .............................................M6x6 ......................... 1 18 ............ JHM610-18..............Compression Spring ........................................................................... 1 19 ............ SB-5MM ..................Steel Ball..........................................................5mm .......................... 1 20 ............ JHM610-20..............Gear Box............................................................................................ 1 21 ............ JHM610-21..............Spindle Sleeve ................................................................................... 1 22 ............ JHM610-22..............Socket Head Cap Screw ...................................M6x14........................ 2 23 ............ JHM610-23..............Bearing ............................................................61905-2Z ................... 2 24 ............ JHM610-24..............Spindle Housing ................................................................................. 1 25 ............ JHM610-25..............Retaining Ring ..................................................38 .............................. 2 26 ............ JHM610-26..............Spring Seat ........................................................................................ 1 27 ............ JHM610-27..............Compression Spring ........................................................................... 1 28 ............ JHM610-28..............Round Nut Stop Gasket ...................................................................... 1 29 ............ JHM610-29..............Round Nut........................................................M24x1.5P................... 1 30 ............ JHM610-30..............Spindle Gear ...................................................................................... 1 31 ............ JHM610-31..............Spacer ............................................................................................... 1 32 ............ JHM610-32..............Spindle Gear ...................................................................................... 1 33 ............ JHM610-33..............Retaining Ring ..................................................20 .............................. 1 34 ............ JHM610-34..............Powder Metal Bearing ......................................................................... 2 35 ............ JHM610-35..............Gear .................................................................................................. 1 36 ............ JHM610-36..............Retaining Ring ..................................................10 .............................. 1 37 ............ JHM610-37..............Gear .................................................................................................. 1 38 ............ JHM610-38..............Shift Shaft .......................................................................................... 1 39 ............ JHM610-39..............Key ..................................................................4x8 ............................ 1 40 ............ JHM610-40..............Key ..................................................................4x12 .......................... 1 41 ............ JHM610-41..............Gear .................................................................................................. 1 42 ............ JHM610-42..............Fork ................................................................................................... 1 43 ............ JHM610-43..............Flange Liner ....................................................................................... 2 44 ............ JHM610-44..............Retaining Ring ..................................................21 .............................. 1 45 ............ JHM610-45..............Spacer ............................................................................................... 1 46 ............ JHM610-46..............High/Low Speed Knob ........................................................................ 1 47 ............ JHM610-47..............Spring Pin ........................................................2x12 .......................... 1 48 ............ JHM610-48..............Gib .................................................................................................... 1 49 ............ JHM610-49..............Set Screw (Dog Point).......................................M5x8 ......................... 4 50 ............ TS-1540031 ............Hex Nut............................................................M5 ............................. 6 51 ............ JHM610-51..............Handle ............................................................................................... 1 52 ............ JHM610-52..............Pin ...................................................................3x12 .......................... 1 53 ............ JHM610-53..............Joint Shaft .......................................................................................... 1 54 ............ JHM610-54..............Socket Head Cap Screw ...................................M5x18........................ 1 55 ............ JHM610-55..............Joint Screw ........................................................................................ 1

14

Index No. Part No. Description Size Qty 56 ............ JHM610-56..............Worm Base ........................................................................................ 1 57 ............ JHM610-57..............Worm Gear ........................................................................................ 1 58 ............ JHM610-58..............Spacer ............................................................................................... 1 59 ............ JHM610-59..............Pin ...................................................................3x18 .......................... 1 60 ............ JHM610-60..............Key ..................................................................2x18 .......................... 1 61 ............ JHM610-61..............Worm Shaft ........................................................................................ 1 62 ............ JHM610-62..............Dial .................................................................................................... 1 63 ............ JHM610-63..............Damp Spring ...................................................................................... 1 64 ............ JHM610-64..............Handwheel ......................................................................................... 1 67 ............ TS-1550041 ............Flat Washer......................................................M6 ............................. 4 68 ............ TS-1541021 ............Lock Nut ..........................................................M6 ............................. 4 69 ............ TS-1523061 ............Socket Set Screw .............................................M6x20........................ 1 71 ............ TS-1501061 ............Socket Head Cap Screw ...................................M4x20........................ 2 72 ............ JHM610-72..............Set Screw (Dog Point).......................................M4x18........................ 8 73 ............ TS-1540021 ............Hex Nut............................................................M4 ............................. 8 74A.......... JHM610-74A ...........Base .................................................................................................. 1 75 ............ TS-1503061 ............Socket Head Cap Screw ...................................M6x25........................ 2 77 ............ JHM610-77..............Draw Bar ............................................................................................ 1 78 ............ JHM610-78..............Spindle .............................................................................................. 1 79 ............ JHM610-79..............Key ..................................................................4x28 .......................... 1 84 ............ TS-1504101 ............Socket Head Cap Screw ...................................M8x50........................ 1 86 ............ JHM610-86..............Gear Shaft ......................................................................................... 1 87 ............ JHM610-87..............Handle ............................................................................................... 1 88 ............ JHM610-88..............Handle Sleeve .................................................................................... 1 89 ............ JHM610-89..............Spring Pin ........................................................3x12 .......................... 2 90 ............ JHM610-90..............Marked Scale Sleeve .......................................................................... 1 91 ............ TS-1502011 ............Socket Head Cap Screw ...................................M5x8 ......................... 2 92 ............ TS-1503051 ............Socket Head Cap Screw ...................................M6x20........................ 4 93 ............ JHM610-93..............Pin ...................................................................6x26 .......................... 2 94 ............ JHM610-94..............Nut Block ........................................................................................... 1 95 ............ JHM610-95..............Lifting Screw....................................................................................... 1 96 ............ JHM610-96..............Screw Support .................................................................................... 1 97 ............ JHM610-97..............Handwheel ......................................................................................... 3 98 ............ JHM610-98..............Handle Bolt ........................................................................................ 3 99 ............ JHM610-99..............Handle Sleeve .................................................................................... 3 100 .......... JHM610-100............Key ..................................................................3x10 .......................... 3 101 .......... JHM610-101............Cover ................................................................................................. 1 102A ........ JHM610-102A .........Column .............................................................................................. 1 105 .......... JHM610-105............Work Table......................................................................................... 1 107 .......... JHM610-107............Damp Spring ...................................................................................... 2 108 .......... JHM610-108............Dial .................................................................................................... 2 109 .......... TS-1503041 ............Socket Head Cap Screw ...................................M6x16........................ 6 110 .......... JHM610-110............Screw Base ........................................................................................ 2 111 .......... JHM610-111............X Axis Leadscrew ............................................................................... 1 112 .......... TS-1501021 ............Socket Head Cap Screw ...................................M4x8 ......................... 4 113 .......... JHM610-113............Screw Nut .......................................................................................... 2 114A ........ JHM610-114A .........Saddle ............................................................................................... 1 115 .......... JHM610-115............Gib .................................................................................................... 1 116 .......... JHM610-116............Speed Change Label .......................................................................... 1 117 .......... JHM610-117............Movement Label ................................................................................. 1 118 .......... JHM610-118............“0” Position Label................................................................................ 2 119 .......... JHM610-119............Dial Label ........................................................................................... 1 120 .......... JHM610-120............Electrical Box ..................................................................................... 1 121 .......... JHM610-121............PC Board ........................................................................................... 1 122 .......... JHM610-122............Variable Speed Control Knob .............................................................. 1 123 .......... JHM610-123............Fuse Box............................................................................................ 1 124 .......... JHM610-124............Power Indication Lamp (Green) ........................................................... 1 125 .......... JHM610-125............Forward/Off/Reverse Switch ................................................................ 1

15

Index No. Part No. Description Size Qty 126 .......... JHM610-126............Control Label ...................................................................................... 1 127 .......... JHM610-127............Screw ..............................................................ST2.9x6.5 .................. 4 128 .......... JHM610-128............Power Cord with Plug.......................................................................... 1 129 .......... JHM610-129............Caution Label ..................................................................................... 1 131 .......... JHM610-131............Technical Parameter Label .................................................................. 1 ................ JHM610-132............Drill Chuck (not shown) ....................................................................... 1 ................ TS-152704 ..............Hex Wrench (not shown) ...................................3mm .......................... 1 ................ TS-152707 ..............Hex Wrench (not shown) ...................................6mm .......................... 1 ................ JHM610-134............Open End Wrench (not shown) ..........................5.5x7, 8x10 ................ 1 ................ JHM610-135............Wrench (not shown) ..........................................D38-42....................... 1 ................ JHM610-136............Oil Container (not shown) .................................................................... 1 ................ JHM610-137............Fuse (not shown) ................................................................................ 1 ................ JHM610-138............Taper Shank (not shown) .................................................................... 1 ................ JHM610-139............Chuck Key (not shown) ....................................................................... 1 ................ JHM610-140............T-Nut (not shown) ............................................................................... 4 141 .......... JHM610-141............Y Axis Leadscrew ............................................................................... 1 142 .......... JHM610-142............Gib .................................................................................................... 1 143 .......... JHM610-143............Connecting Flange Support ................................................................. 1 144 .......... JHM610-144............Connecting Flange.............................................................................. 1 145 .......... JHM610-145............Round Clamp Plate ............................................................................. 1 146 .......... JHM610-146............Scale ................................................................................................. 1 147 .......... JHM610-147............Pointer ............................................................................................... 1 148 .......... JHM610-148............Screw ..............................................................M6x6 ......................... 1 149 .......... TS-1504051 ............Socket Head Cap Screw ...................................M8x25........................ 4 150 .......... TS-1503061 ............Socket Head Cap Screw ...................................M6x25........................ 4 151 .......... JHM610-151............Rivet ................................................................2x3 ............................ 2 153 .......... JHM610-153............Spacer ............................................................................................... 1 154 .......... JHM610-154............Adjustment Screw ............................................................................... 1 155 .......... TS-1550071 ............Flat Washer......................................................M10 ........................... 1 156 .......... TS-1540071 ............Hex Nut............................................................M10 ........................... 1 157 .......... TS-1551041 ............Lock Washer ....................................................M6 ............................. 2 158 .......... TS-1504051 ............Socket Head Cap Screw ...................................M8x25........................ 4 165 .......... JHM610-165............Reset Indicator Lamp (Yellow) ............................................................. 1 166 .......... JHM610-166............Cross Nut ........................................................................................... 1

16

Wiring Diagram