Jet CL-1640ZX User manual

Operating Instructions
16” x 40” CNC Lathe
Model CL-1640ZX
WALTER MEIER (Manufacturing) Inc.
427 New Sanford Road
LaVergne, TN 37086 Part No. M-320930
Ph.: 800-274-6848 Revision A 9/09
www.waltermeier.com Copyright © 2009 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 jettools.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
Warning .............................................................................................................................................4
Introduction........................................................................................................................................6
Description.........................................................................................................................................6
Specifications.....................................................................................................................................7
Unpacking..........................................................................................................................................8
Contents of the Shipping Container ..................................................................................................8
Uncrating and Set-Up..........................................................................................................................9
Chuck Preparation (Three Jaw)........................................................................................................9
Electrical Connections.......................................................................................................................10
Coolant Preparation.......................................................................................................................11
Oil Lubricator ................................................................................................................................11
General Description..........................................................................................................................11
Lathe Bed.....................................................................................................................................11
Headstock.....................................................................................................................................11
Spindle.........................................................................................................................................12
Carriage .......................................................................................................................................12
Cross Slide ...................................................................................................................................12
Four Way Tool Post.......................................................................................................................12
Tailstock.......................................................................................................................................12
Work Lamp...................................................................................................................................12
Coolant Nozzle..............................................................................................................................12
Adjustments .....................................................................................................................................13
Headstock Alignment.....................................................................................................................13
Tailstock Adjustments....................................................................................................................13
Aligning Tailstock to Headstock......................................................................................................14
Gap Section..................................................................................................................................15
Belt Replacement and Adjustment..................................................................................................15
Pre-Operation Inspection...................................................................................................................16
Maintenance ....................................................................................................................................16
Operating Controls............................................................................................................................17

4
Warning
1. Read and understand the entire instruction manual, programming manual, and CNC system
operation before attempting to use this machine.
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. This lathe 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 lathe, do not use until proper training and
knowledge have been obtained.
5. Do not use this lathe 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 lathe. Everyday eyeglasses only
have impact resistant lenses; they are not safety glasses.
7. Before operating this lathe, 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. Never place hands near or around revolving tool or part.
9. Wear ear protectors (plugs or muffs) during extended periods of operation.
10. Some dust created by power sanding, sawing, grinding, drilling and other construction activities
contain 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.
11. Do not operate this machine while tired or under the influence of drugs, alcohol or any medication.
12. Make certain the switch is in the OFF position before connecting the machine to the power supply.
13. Make certain the machine is properly grounded.
14. Make all machine adjustments or maintenance with the machine unplugged from the power source.
15. 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.
16. 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 after maintenance is complete.
17. Never use this machine with a cover open, removed or damaged. Replace, close or repair damaged
covers before further use of this machine.
18. 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.
19. Provide for adequate space surrounding work area and non-glare, overhead lighting.
20. Keep the floor around the machine clean and free of scrap material, oil and grease.

5
21. Keep visitors a safe distance from the work area. Keep children away.
22. Make your workshop child proof with padlocks, master switches or by removing starter keys.
23. Give your work undivided attention. Looking around, carrying on a conversation and “horse-play” are
careless acts that can result in serious injury.
24. Maintain a balanced stance at all times so that you do not fall or lean against moving parts. Do not
overreach or use excessive force to perform any machine operation. Never force the cutting action.
25. 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.
26. Use recommended accessories; improper accessories may be hazardous.
27. Maintain tools with care. Keep cutting tools sharp and clean for the best and safest performance.
Follow instructions for lubricating and changing accessories.
28. Do not use this machine in a dangerous environment, such as a wet or rain-drenched area, or near
explosive gases. The worksite should be well illuminated.
29. Do not attempt to adjust or remove tools during operation.
30. Turn off the machine and disconnect from power before cleaning. Use a brush to remove shavings or
debris — do not use your hands.
31. Do not stand on the machine. Serious injury could occur if the machine tips over.
32. Never leave the machine running unattended. Turn the power off and do not leave the machine until it
comes to a complete stop.
33. Remove loose items and unnecessary work pieces from the area before starting the machine.
34. The power supply for this machine must be three phase, using four wires, one of which is a grounding
wire. It must be positively grounded to prevent electrical shock and possible fatal injury. Check the
voltage – if there is a local voltage fluctuation, a stabilizer must be installed.
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
Introduction
This manual is provided by Walter Meier (Manufacturing) Inc., covering the safe operation and
maintenance procedures for a JET Model CL-1640ZX CNC Lathe. This manual contains instructions on
installation, safety precautions, general operating procedures, description of mechanical elements, and
maintenance instructions.
This machine has been designed and constructed to provide years of trouble free operation if used in
accordance with instructions set forth in this manual. If there are any questions or comments, please
contact either your local supplier or Walter Meier. Walter Meier can also be reached at our web site:
www.wmhtoolgroup.com.
Description
This JET lathe adapts the Anilam
®
4200T CNC system to control the various cutting actions. The CNC
system is designed for ease of use and intuitive interaction, which means no prior programming
experience is needed. A Shape Editor allows drawing a part graphically and creating the tool path without
programming. A Tool Page provides graphical description of 99 tools, so the operator can specify tool
radius, length and wear offsets, etc.
The longitudinal and cross feeds are driven by servo motors.
This lathe is especially suited for machining step axles or sleeve workpieces. It can also machine tapers,
do circular curves, and automatic threading. The tool post will raise, revolve, position, clamp and change
tools automatically. The lathe will also accept an electric or hydraulic chuck.
The lathe has a Teach-In mode, in which a part may be manufactured manually while the 4200T records
the corresponding program for later replication.

7
Specifications
Model Number.................................................................................................................... CL-1640ZX
Stock Number .......................................................................................................................... 320930
Computer Controls:
Anilam 4200T with 12.1” TFT Color Flat Screen
8.0 GB Hard Drive with Flash Memory, 266MHz Dual Processor
floppy disk drive; flash card reader
Spindle Motor............................................................................................10HP, 3Ph, 220V only, 60Hz
Servo Motors........................................................................................................................1.0/1.5KW
Capacities:
Swing over Bed (in.)..........................................................................................................................16
Swing over Cross Slide (in.) ..............................................................................................................10
Maximum Swing Through Gap (in.)..............................................................................................25-7/8
Length of Gap (in.)......................................................................................................................12-1/4
Distance between Centers (in.)..........................................................................................................40
Spindle Bore (in.)..........................................................................................................................3-1/8
Spindle Mount .............................................................................................................................. D1-8
Spindle Taper...............................................................................................................................MT-7
Range of Spindle Speeds (RPM) ........................................................infinitely variable within 80 to 2000
Rapid Feed, X-axis (in./min.) ...........................................................................................................315
Rapid Feed, Z-axis (in./min.)............................................................................................................394
Minimum Input (X/Z)(in.)............................................................................................................0.00004
Tool Post..................................................................................................................4 station automatic
Maximum Tool Size (in.)................................................................................................................ 1 x 1
Maximum Cross Slide Travel (X) (in.)...................................................................................................9
Maximum Carriage Travel (Z) (in.) .....................................................................................................35
Tailstock Spindle Travel (in.)................................................................................................................5
Tailstock Taper.............................................................................................................................MT-5
Width of Bed (in.)........................................................................................................................13-1/4
Overall Dimensions (in.)(LxWxH)........................................................................................ 50 x 92 x 64
Approximate Net Weight (lbs.).......................................................................................................5566
The above specifications were current at the time this manual was published, but because of our policy of
continuous improvement, Walter Meier (Manufacturing) Inc., reserves the right to change specifications at
any time and without prior notice, without incurring obligations.

8
Unpacking
Open shipping container and check for shipping
damage. Report any damage immediately to
your distributor and shipping agent. Do not
discard any shipping material until the Lathe is
assembled and running properly.
Compare the contents of your container with the
following parts list to make sure all parts are
intact. Missing parts, if any, should be reported
to your distributor. Read the instruction manual
thoroughly for assembly, maintenance and
safety instructions.
Contents of the Shipping Container
1 Lathe
1 10” Three-Jaw Chuck (mounted on Lathe)
1 12” Face Plate
1 Laptop Computer Tray
1 Air Hose with Blower Gun
1 Anilam
®
Controls manual
1 Operating Instructions Manual
1 Parts List & Electrical Diagram Manual
1 Warranty Card
1 Tool Box containing (see Figure1):
1 Open End Wrench Set
1 Hex (Allen) Wrench Set
1 Spindle Sleeve
1 Live Center, MT-4
1 Dead Center, MT-5
6 Leveling Bolts
6 Leveling Pads
1 Flat Blade Screwdriver
1 Cross Point Screwdriver
1 Chuck Key
1 Tool Post Wrench
1 Cam Wrench
1 Adjustable Wrench
1 Oil Gun
1 Touch-up Paint Can
1 Gap Bridge Pin Driver
1 Wedge
1 Serial Cable
5 Extra Fuses
2 Sets of keys (electrical box/main switch)
Figure 1
contents of Tool Box
Read and understand the entire contents of this manual before attempting set-
up or operation! Failure to comply may cause serious injury.

9
Uncrating and Set-Up
1. Finish removing the wooden crate and
packing materials from around the lathe.
2. Unbolt lathe from the shipping crate pallet.
3. Choose a location for the lathe that is dry,
well illuminated, and has enough room to
allow servicing the lathe on all four sides.
Make sure the floor is able to support the
weight of the machine. Figure 2 shows hole
centerlines for securing the machine directly
to a concrete floor. NOTE: Confirm these
dimensions by measuring on your machine,
before drilling holes.
4. Sling or fork the lathe. Do not lift lathe by
the spindle. Move the tailstock to the right
side of the bed to balance the machine; lock
the tailstock tightly to the bed. With
adequate lifting equipment, slowly raise the
lathe off the shipping crate bottom. Make
sure lathe is balanced before moving.
5. To avoid twisting the bed, the lathe’s
location must be flat and level. When the
lathe is positioned, check for level by using
a machinist’s precision level on the bedways
both front to back and side to side. Leveling
pads and screws included in the tool box will
help you reach a level condition. The lathe
must be level to be accurate.
6. Clean all rust protected surfaces using a
mild commercial solvent, kerosene or diesel
fuel. Do not use paint thinner, gasoline, or
lacquer thinner, as these may damage
painted surfaces. Cover all cleaned surfaces
with a light film of 20W machine oil.
7. Remove the four shipping brackets that
secure the sliding door from the inside (2 at
top, 2 at bottom).
Chuck Preparation (Three Jaw)
Read and understand all
directions for chuck preparation. Failure to
comply may cause serious injury and/or
damage to the lathe.
NOTE: Before removing chuck from the spindle,
place a flat piece of wood across the bedways
under the chuck to prevent damage to the
bedways should the chuck fall from your hands.
1. Support the chuck while turning the six
camlocks 1/4 turn counterclockwise, using
the chuck wrench from the tool box. See
Figure 3.
Figure 2
Figure 3

10
2. Carefull
y
remove the chuck from the spindle
and place on an adequate work surface.
3. Inspect the camlock studs. Make sure they
have not become cracked or broken during
transit. Clean all parts thoroughly with
solvent. Also clean the spindle and
camlocks.
4. Cover all chuck jaws and scroll inside the
chuck with #2 lithium tube grease. Cover the
spindle, camlocks, and chuck body with a
light film of 20W machine oil.
5. Lift the chuck up to the spindle nose and
press onto the spindle. Tighten in place by
turning the camlocks 1/4 turn clockwise. The
index mark on the camlock should be
between the two indicator arrows when
tight, as shown in Figure 4.
6. If the index mark is not between the two
arrows, remove the chuck and adjust the
camlock studs by either turning out one full
turn (if cams will not engage) or turning in
one full turn (if cams turn beyond indicator
marks.)
7. Install chuck and tighten in place.
Electrical Connections
Electrical connections must
be made by a qualified electrician in
compliance with all relevant codes. This
machine must be properly grounded while in
use to help protect the operator from
electrical shock and possible fatal injury.
The main motor is rated at 10 HP, 3 Phase,
220V only. Confirm that power available at the
lathe’s location is the same rating as the lathe.
When opening the door of the electrical box, first
remove the screws. Then push the button, pull
out on the handle and rotate it counterclockwise
to release the door catch.
Bring the power cable up through the bottom of
the electrical box (Figure 5), and connect the
lead wires to the post and the grounding wire to
the plate on the left. (Consult the diagrams in
the M-320930-1 Parts Lists and Electrical
Diagrams manual.) Close the door of the
electrical box, and turn on the power by rotating
the Master Switch (Figure 6) clockwise.
NOTE: A safety device is installed which
prevents the electrical box door from being
opened at the same time as the Master Switch
is ON. You must close the electrical box door in
order to power on the lathe, or turn off the lathe
in order to access the electrical box.
Figure 4
Figure 5
Figure 6

11
Power is connected properly when pushing the
forward button on the control panel causes the
spindle to rotate counterclockwise as viewed
from the tailstock. If the chuck rotates in the
clockwise direction, disconnect the lathe from
the power source, switch any two of the three
power leads (not the green ground wire), and re-
connect the lathe to the power source.
Coolant Preparation
Follow coolant manu-
facturer’s recommendations for use, care
and disposal.
1. Remove lower access cover on the tailstock
end of the lathe. Make sure coolant pump
(Figure 7) has not shifted during transport.
2. Pour approximately four gallons of coolant
mix into the drip pan.
3. After machine has been connected to
power, turn on coolant pump and verify that
coolant is cycling properly.
4. Replace lower access cover.
5. Periodically check coolant level in the sight
glass (Figure 7) and top off as needed.
Oil Lubricator
The oil pump at the rear of the machine (Figure
8) provides an automatic and constant supply of
lubricant to the cross slide and bed ways area,
via the oil distribution tubes (shown in Figure
10). The reservoir should be checked frequently
and re-filled as needed. Use Mobil® DTE Light
ISO32.
General Description
Lathe Bed
The lathe bed is made of high grade cast iron.
By combining high cheeks with strong cross
ribs, a bed with low vibration and high rigidity is
realized. Two precision ground v-slideways,
reinforced by induction hardening and grinding,
accurately guide the carriage and headstock. A
sliding safety door with plexiglass is mounted in
front of the bed. The main drive motor and
braking device are mounted in the stand below
the headstock.
Headstock
The headstock is cast from high grade, low
vibration cast iron, and bolted to the bed by four
socket head cap bolts.
Figure 7
Figure 8

12
Spindle
The spindle is mounted in the headstock on
precision taper roller bearings, and is hollow to
accept long stock, reducing preparation time
and waste of material. It has a standard D-type
cam lock, and will accept manual or hydraulic
chucks.
Carriage
The carriage (Figure 9) is made from high
quality cast iron. Longitudinal feed of the
carriage is effected by a ball screw which is
driven by the servo motor through an elastic
coupling.
Cross Slide
The cross slide (Figure 9) is mounted on the
carriage and moves along a dovetailed slide.
Cross feed is effected by a ball screw which is
driven by a servo motor through a synchro-
geared belt in the pulley box.
Four Way Tool Post
The four way tool post (Figure 9) is mounted on
the cross slide and allows a maximum of four
tools (not provided) to be mounted
simultaneously. Use a minimum of two
clamping screws when installing a tool.
Tailstock
The tailstock has a heavy duty quill witha No. 5
Morse Taper. It slides on a v-way and can be
locked at any location by a clamping lever.
When the load for the tailstock is especially
heavy, an eccentric shaft at the rear of the
tailstock can be tightened for auxiliary locking.
Work Lamp
The adjustable work lamp (Figure 10) uses a
50W 24V bulb, and has an independent on/off
switch.
Coolant Nozzle
The nozzle (Figure 10) is fully adjustable with an
independent on/off lever, and is fed from the
coolant pump.
Figure 9
Figure 10

13
Adjustments
Headstock Alignment
Refer to Figures 11 and 12.
The headstock has been aligned at the factory
and should not require adjustment. However, if
correction is deemed necessary in the future,
the procedure is described below. It is
recommended that only qualified service
personnel perform this adjustment.
1. Using a machinist’s precision level on the
bedways, make sure the lathe is level side
to side and front to back. If the lathe is not
level, correct to a level condition before
proceeding.
2. Re-test alignment if any leveling
adjustments were made.
3. From steel bar stock of approximately two
inches in diameter, cut a piece
approximately eight inches long.
4. Place two inches of bar stock in chuck and
tighten chuck. Do not use the tailstock or
center to support the other end.
5. Set up and cut along five inches of the bar
stock (see Figure 11).
6. Using a micrometer, measure the bar stock
next to the chuck and at the end. The
measurement should be the same.
7. If the measurements are not the same and
adjustment is required, loosen hex socket
cap screws (A, Figure 12) which hold the
headstock to the bed. DO NOT loosen
completely; some drag should remain.
8. Adjust two screw nuts (B) located at the end
of the headstock. Loosen one and tighten
the other. Make another cut. Keep adjusting
the screw nuts after each cut until the bar
stock measurements are the same.
9. Securely tighten headstock screws (A).
Tailstock Adjustments
Refer to Figures 13 and 14.
Quill Clamping Lever (A): Rotate clockwise to
lock the quill. Rotate counterclockwise to unlock.
The quill sleeve has a millimeter and inch scale
(1/8” graduations).
Quill Traverse Handwheel (B): Rotate
clockwise to advance the quill, counterclockwise
to retract it. The handwheel has a revolution
scale in 0.002” increments.
Figure 11
Figure 12
Figure 13

14
Clamping Leve
r
(
C
)
: Lift up to lock. Push down
to unlock. If the tailstock is under heavy load,
tighten the eccentric shaft (D) at the back of the
tailstock for auxiliary locking.
NOTE: If the tailstock refuses to lock, do the
following:
1. Move handle to unlocked position.
2. Slide the tailstock to an area that allows
access to the underside of the tailstock. You
may need to remove the stop pin (G) to do
this.
3. Tighten tailstock clamping bolt (underside of
tailstock) 1/4 turn. Test for proper locking.
Repeat as necessary.
4. Re-install stop pin.
Off-Set Adjustment:
Refer to Figures 13 and 14.
Follow this procedure to off-set the tailstock to
cut shallow tapers:
1. Lock tailstock in position with the clamping
lever (C).
2. Loosen eccentric shaft (D) at back of
tailstock.
3. Two hex socket cap screws are located at
the base on either side of the tailstock (E,
Figure 12 shows the one in front). Loosen
one of these while tightening the other.
Gibs: To take up any play in the tailstock,
tighten the two gib screws (F) on either side of
the tailstock base. CAUTION: Do not over-
tighten, as excessive tightening will lead to
premature wear of the gibs and mating parts.
Aligning Tailstock to Headstock
Before proceeding, headstock alignment should
be verified. See “Headstock Alignment”.
1. Fit a 12” ground steel bar between centers
of the headstock and tailstock (Figure 15).
2. Fit a dial indicator to the tool post and
traverse the center line of the bar.
3. If tailstock adjustment is needed, alternately
loosen and tightenfront and rear hexsocket
cap screws (E, Figure 13).
Figure 14
Figure 15

15
Gap Section
The gap section is sometimes removed on
lathes to allow room for working with a face
plate.
Refer to Figure 16.
1. Use the provided gap bridge pin driver to
loosen and remove the two taper pins (A,
Figure 16). Place the hex cap screw through
the driver and position over the taper hole.
Tighten the screw into the taper hole and
continue tightening until the pin comes
loose. Remove pin.
2. Remove four hex socket cap screws (B),
and two hex cap bolts (C).
3. Gap section can now be removed.
To re-install the gap section:
4. Clean the bottom and the ends of the gap
section thoroughly.
5. Set gap section in place and loosely install
the two hex cap bolts (C) and the four hex
socket cap screws (B).
6. Carefully align the gap with the bedways.
7. Push the taper pins (A) down through the
gap and into the lathe bed.
8. Tighten all screws.
Belt Replacement and Adjustment
1. Disconnect machine from power source.
2. Open upper and lower side covers to
expose the motor and v-belts.
3. Loosen upper hex nut (A, Figure 17). Place
scrap piece of wood under motor to act as
lever. Lift motor up and block temporarily.
4. Remove belts. Install new belts onto pulleys.
5. Lift up on motor and remove temporary
blocking.
6. Tension belts by loosening lower nut (B,
Figure 17) and tightening upper nut (A) until
light finger pressure causes approximately
3/4” deflection on each belt.
7. Install covers and connect lathe to power.
Figure 16
Figure 17

16
Pre-Operation Inspection
Before attempting to operate this lathe, the user
should become thoroughly familiar with both its
mechanical functions and CNC programming
functions. Read all provided manuals and
documentation that accompanied this machine.
1. Before operating this lathe, make sure all
necessary parts have proper lubrication.
2. Manually check the working condition of
each part that will be involved in the
operations. Inspect the chuck by tightening
and loosening it.
3. Turn on the power – the power indicator will
light. Run the spindle from low speed up to
high without load. Watch for proper spindle
rotation direction. Lubrication should be
working properly. Turn off the machine and
confirm that braking function is operable.
4. Listen for any strange sounds or vibrations;
if these should occur stop the machine and
resolve the issue.
5. Before proceeding with standard operations,
perform a test runto make sure the program
is correct.
Maintenance
Lathe must be serviced at all
lubrication points and all reservoirs filled to
operating level before the lathe is put into
service. Failure to comply may cause serious
damage to the lathe.
1. After each shift, clean away chips, wipe
exposed parts of the machine, and coat with
oil.
2. Regularly check the tightness of the drive
belts.
3. Regularly inspect the electrical box; remove
any dust.
4. Regularly clean dirt and chips from the
coolant tank. Check coolant level and
change the coolant periodically.
5. Check oil pump level and re-fill as needed.
6. Periodically grease the track upon which the
sliding doors ride.
7. Daily lubricate the tailstock through the ball
oiler (see Figure 13) using Mobil® DTE Light
ISO32.

17
Operating Controls
Below are explained the basic controls for manual operation of the lathe.
(For CNC programming, and for explanation of the manual mode screen display, consult the instructions
for the Anilam® 4200T CNC System, which accompanied your machine.)
Figure 18

18
NOTES

19

20
WALTER MEIER (Manufacturing) Inc.
427 New Sanford Road
LaVergne, TN 37086
Phone: [phone]
www.waltermeier.com