TRAK TRL 1630HSRX Guide

TRAK®TRL LATHES
ProtoTRAK®RLX CNC
Safety, Installation, Maintenance, Service & Parts List
Covers Models:
1630RX
1630HSRX
1845RX
2470RX
2615 Homestead Place
Rancho Dominguez, CA 90220-5610 USA
T | 310.608.4422 |F | 310.764.2668
Service Department: 800.367.3165
E-mail: [e-mail] | [e-mail] | web: www.trakmt.com
Document: P/N 29542
Version: 022819

Copyright 2019, Southwestern Industries, Inc. All rights are reserved. No part of this publication may
be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, mechanical,
photocopying, recording or otherwise, without the prior written permission of Southwestern Industries,
Inc.
While every effort has been made to include all the information required for the purposes of this guide,
Southwestern Industries, Inc. assumes no responsibility for inaccuracies or omission and accepts no
liability for damages resulting from the use of the information contained in this guide.
All brand names and products are trademarks or registered trademarks of their respective holders.
TRAK Machine Tools
Southwestern Industries, Inc.
2615 Homestead Place
Rancho Dominguez, CA 90208-5610
Phn 310.608.4422 Fax [phone]
Service Department
Phn 800.367.3165 Fax [phone]

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Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
Table of Contents
1.0 Safety Specifications............................................................................................2
1.1 Safety Publications ...................................................................................................2
1.2 Danger, Warning, Caution, and Note Labels and Notices as Used In This Manual .........2
1.3 Safety Precautions....................................................................................................5
2.0 Installation ..........................................................................................................7
2.1 Floor Plan, Layout & Space Requirements ..................................................................7
2.2 TRAK TRL Lathe Specifications ................................................................................10
2.3 Uncrating...............................................................................................................11
2.4 Shortages: Inventory Checklist...............................................................................12
2.5 Installation Instructions & Checklist .........................................................................12
2.6 ProtoTRAK RLX Control Hardware............................................................................13
2.7 Lifting and/or Moving the Machine...........................................................................14
2.8 Cleaning ................................................................................................................14
2.9 Leveling.................................................................................................................15
2.10 Electrical Connection ..............................................................................................16
2.10.1 Phase Converters ............................................................................................16
2.11 Air Connection .......................................................................................................17
2.12 Mounting the Display Pendant.................................................................................17
2.13 Cable Interconnections ...........................................................................................17
2.14 Machine ID Key......................................................................................................20
2.15 Pendant Maintenance .............................................................................................21
2.15.1 How to Clean the Touchscreen ........................................................................21
2.16 Lubrication.............................................................................................................25
2.16.1 Lube Pump Operation......................................................................................25
2.16.2 Factory Default Values ..................................................................................25
2.16.3 1630RX, 1630 HSRX, 1845RX & 2470RX Headstock Oil Reservoir .......................26
2.17 Auxiliary Output .....................................................................................................26
2.18 Cutting the Test Part ..............................................................................................28
2.19 Measurement of the Test Part .................................................................................28
2.20 Mounting of an Buck Zero Set Chuck- RX Lathe........................................................29
3.0 Troubleshooting by Symptom............................................................................32
3.1 Problems Related to the Pendant and Computer Module ..........................................32
3.1.1 Pendant will not Connect to Motion Control in Computer Module at Boot Up...........32
3.1.2 Pendant will not Connect to Motion Control in Computer Module ...........................32
3.1.3 Pendant Does Not Power On ...............................................................................33
3.1.4 Screen Problems.................................................................................................33
3.1.5 RSG Button Does Not Work .................................................................................33
3.1.6 System Does Not Respond to Numeric Keys Button Presses ..................................34
3.1.7 System Does Not Respond to Critical Keys Button Presses.....................................34
3.1.8 Door Guards Not Working Properly ......................................................................34
3.1.9 Power Reset Button is Not Working .....................................................................35
3.1.10 Spindle Does Not Turn ON...............................................................................35
3.1.11 Pendant Does not Respond and Appears to be Locked Up .................................35
3.1.12 E-Stop Error (Machine Is Disabled)...................................................................36
3.1.13 Touchscreen Does Not Respond.......................................................................36
3.1.14 USB Not working on Pendant ...........................................................................36
3.1.15 LAN Port Not working on Pendant ....................................................................37
3.1.16 Axis Fault .......................................................................................................37
3.1.17 Will Not Hold Calibration..................................................................................37

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Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
3.1.18 Limit Switch Error ...........................................................................................38
3.2 Problems Relating to Machining Results ...................................................................39
3.2.1 Poor Finish .........................................................................................................39
3.2.2 Turning Diameters Out of Round .........................................................................40
3.2.3 Cutting Taper .....................................................................................................40
3.2.4 Parts Have Incorrect Dimensions .........................................................................40
3.2.5 Threading Problems ............................................................................................42
3.3 Problems Regarding the Motion of the Machine ........................................................42
3.3.1 Run Away Axis....................................................................................................43
3.3.2 Slow Down Axis ..................................................................................................43
3.3.3 Axis Motor Motion Is Not Smooth.........................................................................43
3.3.4 Vibration in Motion .............................................................................................44
3.4 Problem with the Measurements .............................................................................44
3.4.1 X & Z-Axis Measurements Do Not Repeat .............................................................45
3.4.2 X & Z-Axis Measurements Are Not Accurate..........................................................45
3.4.3 The DRO Is Not Counting ....................................................................................46
3.4.4 X & Z-Axis DRO Counting in Wrong Direction........................................................46
3.4.5 X & Z-Axis Electric Handwheels Count in Wrong Direction .....................................46
3.5 Problems with the Machine Tool ..............................................................................47
3.5.1 Spindle Stalls or Turns-Off During Machining ........................................................47
3.5.2 Spindle Motor Hums or Will Not Run ....................................................................47
3.5.3 Spindle Runs Backwards .....................................................................................47
3.5.4 Excess Gearbox Noise .........................................................................................48
3.5.5 Headstock is Leaking Oil .....................................................................................48
3.5.6 Tailstock Barrel is Stiff.........................................................................................48
4.0 Diagnostics ........................................................................................................49
4.1 The Machine Tool & Set-Up ....................................................................................49
4.1.1 Leveling .............................................................................................................49
4.1.2 A Special Word About the X & Z Gib ....................................................................49
4.1.3 Lubrication .........................................................................................................49
4.1.4 Machining Set-Up ...............................................................................................49
4.2 The Mechanical Drive Train (X,Z) ............................................................................51
4.3 Pendant and Computer Module Diagnostics..............................................................52
4.4 Motor Diagnostics...................................................................................................54
4.4.1 Cable Connections ..............................................................................................54
4.5 Servo Drivers .........................................................................................................54
4.6 Electrical................................................................................................................56
4.6.1 Checking A/C Voltage..........................................................................................57
4.6.2 Checking Fuses...................................................................................................57
4.6.3 Main Electrical Box..............................................................................................57
4.6.4 Computer Module Connections ............................................................................57
4.6.5 Cable Connections ..............................................................................................59
4.7 Door & Gear ..........................................................................................................59
4.8 Service Codes ........................................................................................................60
4.8.1 Software Codes .................................................................................................60
4.8.2 Machine Set-Up Codes ........................................................................................61
4.8.3 Diagnostic Codes ................................................................................................62
4.8.4 Operator Defaults/Options Codes.........................................................................63
5.0 Procedures for Replacements & Maintenance...................................................64
5.1 Replacements ........................................................................................................64
5.1.1 Brushless Motor Replacement..............................................................................64

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Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
5.1.2 Servo Drive Replacement ....................................................................................64
5.1.3 Pendant and Computer Module Replacement........................................................65
5.1.4 Updating the Pendant and Computer Module Software..........................................67
5.1.5 Cable Routing on Machine & In Electrical Cabinet .................................................67
5.1.6 Electronic Handwheels & Jogstick ........................................................................68
5.1.7 Spindle Drive Belt Replacement ...........................................................................68
5.1.8 Spindle Encoder Replacement..............................................................................69
5.1.9 Spindle Motor Removal .......................................................................................69
5.1.10 Aligning Tailstock to Spindle ............................................................................70
5.1.11 Spindle Motor Wiring .......................................................................................70
5.1.12 Spindle Removal –1630HSRX only (See Figure 5.1.2) .......................................71
5.2 Maintenance ..........................................................................................................72
5.2.1 Gib Adjustments ................................................................................................72
5.2.2 Calibration & Backlash Constants .........................................................................74
5.2.3 Lubrication .........................................................................................................76
6.0 SWI Turret Options............................................................................................81
6.1 4 & 8 Tool Turret Option.........................................................................................81
6.1.1 Field Installation Instructions...............................................................................81
6.1.2 Removing the 4 Tool Turret from the Lathe..........................................................81
6.1.3 Removing the 8 Tool Turret from a Lathe.............................................................82
6.1.4 Troubleshooting the Turret..................................................................................84
6.1.5 Turret Maintenance.............................................................................................85
6.1.6 Warranty Issues .................................................................................................85
7.0 Introduction to Self-Service ..............................................................................86
7.1 When You Have a Service Problem ..........................................................................86
7.1.1 Communication with the SWI Customer Service Group..........................................86
7.2 Replacements ........................................................................................................86
7.2.1 Exchange Program..............................................................................................86
7.2.2 Return Material Authorization (RMA) Number .......................................................86
8.0 Drawings & Parts Lists.......................................................................................87
8.1 29531 - DRIVE ASSY - X AXIS - 1630RX ..................................................................87
8.2 29533 - DRIVE ASSY - X AXIS - 1845RX ..................................................................87
8.3 29535 - DRIVE ASSY - X AXIS - 2470RX ..................................................................87
8.4 29532 - DRIVE ASSY - Z AXIS - 1630RX...................................................................87
8.5 29534 - DRIVE ASSY - Z AXIS - 1845RX...................................................................87
8.6 29536 - DRIVE ASSY - Z AXIS - 2470RX...................................................................87
List of Figures
Figure 2.1a –1630RX and 1630HSRX Lathe..............................................................................7
Figure 2.1b –1845RX Lathe ....................................................................................................8
Figure 2.1c –2470RX Lathe.....................................................................................................9
Figure 2.3 –2470 Door Shipping Bracket................................................................................11
Figure 2.7 –Lifting and/or Moving the Machine ......................................................................14
Figure 2.9 - TRAK TRL Lathes –Leveling ................................................................................15
Figure 2.10 - Wiring the TRAK TRL Lathe ...............................................................................17
Figure 2.13a - RLX - Pendant Front Side - P/N 29008-2 ...........................................................18
Figure 2.13b - RLX - Pendant Back Side - P/N 29008-2............................................................19
Figure 2.13c - RLX - Pendant Cable Connections .....................................................................20
Figure 2.14 - RLX –Machine ID Key .......................................................................................20
Figure 2.15.1 - RLX –Electrical Cabinet Connectivity ...............................................................22
Figure 2.15.2 - RLX –Computer Module Connectivity ..............................................................24

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Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
Figure 2.17a –Auxiliary Output Connectivity...........................................................................26
Figure 2.17b –Auxiliary Output Example of Air Blast ...............................................................27
Figure 2.19 - All TRAK TRL Lathes - Test Part .........................................................................28
Figure 4.5a Motor Servo Driver Fault Errors ............................................................................55
Figure 4.5b Motor Servo Driver Fault Errors ............................................................................56
Figure 5.1.2 - Servo Drive and Motor Replacement & Part List .................................................65
Figure 5.1.3.2 - Pendant & Computer Module Replacement .....................................................66
Figure 5.1.3.2 - Pendant & Computer Module Replacement .....................................................67
Figure 5.1.6 - Electronic Handwheels & Jogstick......................................................................68
Figure 5.1.8 –1630RX, 1630HSRX, 1845RX, & 2470RX - Spindle Motor Belt Adjustment ...........69
Figure 5.1.10 - All RX Lathes - Tailstock Adjustment................................................................70
Figure 5.1.12a - 1630HSRX –Spindle Assy P/N 24785 & Parts List Shown ................................71
Figure 5.1.12b - 1630HSRX –Spindle Assy P/N 24785 & Parts List Shown ................................72
Figure 5.2.1.1 - All RX Lathes - X Axis Gib ..............................................................................73
Figure 5.2.1.2 - All RX Lathes - Z Axis Gib...............................................................................74
Figure 5.2.2.1 - All RX Lathes - Calibration Set-Up...................................................................75
Figure 5.2.3.1a - Headstock Oil Removal ................................................................................77
Figure 5.2.3.1b - 1630RX & 1630HSRX –System Lubrication –P/N 24786 & Parts List ..............78
Figure 5.2.3.2 - All RX Lathes - Tailstock Lubrication ...............................................................79

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Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
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TRAK Machine Tools
Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
1.0 Safety Specifications
The safe operation of the TRAK TRL Lathe & ProtoTRAK RLX CNC depends on its proper use and the
precautions taken by each operator.
Read and study the TRAK TRL Lathe & ProtoTRAK RLX CNC Safety, Programming, Operating, and
Care Manual. Be certain that every operator understands the operation and safety requirements of
this machine before its use.
Read and study the TRAK TRL Lathe Safety, Installation, Maintenance, Service & Parts List Manual.
Be certain that every operator understands the operation and safety requirements of this machine
before servicing.
Always wear safety glasses and safety shoes.
Always stop the spindle and check to ensure the CNC control is in the stop mode before changing or
adjusting the tool or workpiece.
Never wear gloves, rings, watches, long sleeves, neckties, jewelry, or other loose items when
operating, or around the machine.
Use adequate point of operation safeguarding. It is the responsibility of the employer to provide
and ensure point of operation safeguarding per ANSI B11.6-2001.
1.1 Safety Publications
Refer to and study the following publications for assistance in enhancing the safe use of this machine:
Safety Requirements for Manual Turning Machines with or without Automatic Control (ANSI
B11.6-2001). Available from the American National Standards Institute, 1819 L Street N. W.,
Washington, D.C. 20036.
Concepts And Techniques Of Machine Safeguarding (OSHA Publication Number 3067).
Available from The Publication Office - O.S.H.A., U.S. Department of Labor, 200 Constitution
Avenue, NW, Washington, DC 20210.
All other regulations are specific to the State in which the machine is installed.
1.2 Danger, Warning, Caution, and Note Labels and Notices as Used In This
Manual
DANGER - Immediate hazards that will result in severe personal injury or death. Danger labels on
the machine are red in color.
WARNING - Hazards or unsafe practices that could result in severe personal injury and/or damage
to the equipment. Warning labels on the machine are gold in color.
CAUTION - Hazards or unsafe practices that could result in minor personal injury or
equipment/product damage. Caution labels on the machine are gold in color.
NOTE - Call attention to specific issues requiring special attention or understanding.

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TRAK Machine Tools
Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
Safety & Information Labels Used On The
TRAK TRL Lathe
It is forbidden by OSHA regulations and by law to deface, destroy or remove any of these
labels

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TRAK Machine Tools
Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
Power Requirements at 208 Volts, 3-phase 60 Hz
Model
Full-load Amp of Machine
Full-load Amp of Largest Motor
1630RX
44
20
1630HSRX
44
20
1845RX
54
30
2470RX
75
40.5

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TRAK Machine Tools
Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
1.3 Safety Precautions
WARNING!
Use only chucks which are rated to the maximum RPM of the lathe.
1. Do not operate this machine before the TRAK TRL Lathe and ProtoTRAK RLX CNC Programming,
Operating and Care Manual has been studied and understood.
2. Read and study this TRAK TRL Lathe Safety, Installation, Maintenance, Service & Parts List Manual. Be
certain that every operator understands the operation and safety requirements of this machine before
servicing.
3. Do not run this machine without knowing the function of every control key, button, knob, or handle.
Ask your supervisor or a qualified instructor for help when needed.
4. Protect your eyes. Wear approved safety glasses (with side shields) at all times.
5. Don't get caught in moving parts. Before operating this machine, remove all jewelry, including watches
and rings, neckties, and any loose-fitting clothing.
6. Keep your hair away from moving parts. Wear adequate safety headgear.
7. Protect your feet. Wear safety shoes with oil-resistant, anti-skid soles, and steel toes.
8. Take off gloves before you start the machine. Gloves are easily caught in moving parts.
9. Remove all tools (wrenches, chuck keys, etc.) from the machine before you start. Loose items can
become dangerous flying projectiles.
10. Never operate any machine tool after consuming alcoholic beverages, or taking strong medications, or
while using non-prescription drugs.
11. Protect your hands. Stop the machine spindle and ensure that the CNC control is in the STOP mode:
Before changing tools
Before changing parts
Before you clear away the chips, oil or coolant. Always use a chip scraper or brush
Before you make an adjustment to the part, chuck, coolant nozzle or take measurements
Before you open safeguards (protective shields, etc.). Never reach for the part, tool, or fixture
around a safeguard.
12. Protect your eyes and the machine as well. Don't use a compressed air hose to remove the chips or
clean the machine (oil, coolant, etc.).
13. Stop and disconnect the power to the machine before you change belts, pulley, gears, etc.
14. Keep work area well lighted. Ask for additional light if needed.
15. Do not lean on the machine while it is running.
16. Prevent slippage. Keep the work area dry and clean. Remove the chips, oil, coolant and obstacles of
any kind around the machine.
17. Avoid getting pinched in places where the spindle, carriage, cross slide or sliding door create "pinch
points" while in motion.
18. Securely clamp and properly locate the workpiece in the chuck or in the fixture. Use proper tool holding
equipment.
19. Use correct cutting parameters (speed, feed, and depth of cut) in order to prevent tool breakage.

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TRAK Machine Tools
Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
20. Use proper cutting tools for the job.
21. Prevent damage to the workpiece or the cutting tool. Never start the machine (including the rotation of
the spindle) if the tool is in contact with the part.
22. Don't use dull or damaged cutting tools. They break easily and may become airborne. Inspect the
sharpness of the edges, and the integrity of cutting tools and their holders.
23. Large overhangs on cutting tools when not required result in accidents and damaged parts.
24. Prevent fires. When machining certain materials (magnesium, etc.) the chips and dust are highly
flammable. Obtain special instruction from your supervisor before machining these materials.
25. Prevent fires. Keep flammable materials and fluids away from the machine and hot, flying chips.
26. Never change gears when the spindle is rotating.
27. Do not rotate the spindle by hand unless the Red Emergency Stop button is pressed.

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TRAK Machine Tools
Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
2.0 Installation
Read and understand this entire installation section before beginning the installation procedure.
2.1 Floor Plan, Layout & Space Requirements
A1
Overall Width
81.9375”
B1
Height of Machine Base to Top of Pendant
72.375”
B2
Height of Machine Base to Top of Electrical Cabinet
63”
B3
Height of Machine Base to Top of Machine
59.375”
C2
Depth of Machine (door closed)
45.3125”
K2
Depth of Machine (door open)
69.875”
Figure 2.1a –1630RX and 1630HSRX Lathe

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Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
A1
Overall Width
94.25”
A2
Maximum Width of Machine (Pendant arm retracted)
89.9375”
B1
Height of Machine Base to Top of Pendant
69.9375”
B2
Height of Machine Base to Top of Electrical Cabinet
68.25”
B3
Height of Machine Base to Top of Machine
63.25”
C1
Depth of Machine with Pendant swung out (door closed)
65.375”
C2
Depth of Machine Pendant retracted (door closed)
55.125”
K1
Depth of Machine with Pendant swung out (door open)
88.3125”
K2
Depth of Machine with Pendant retracted (door open)
71.75”
Figure 2.1b –1845RX Lathe

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TRAK Machine Tools
Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
A1
Overall Width
129.125”
A2
Maximum Width of Machine (Pendant arm retracted)
89.9375”
B1
Height of Machine Base to Top of Pendant
69.9375”
B2
Height of Machine Base to Top of Machine
68.25”
B3
Depth of Machine with Pendant swung out (door closed)
82”
C1
Depth of Machine with Pendant retracted (door closed)
64.75”
C2
Depth of Machine with Pendant retracted (door closed)
55.125”
K1
Depth of Machine with Pendant swung out (door open)
88.3125”
K2
Depth of Machine with Pendant retracted (door open)
85.0625”
Figure 2.1c –2470RX Lathe

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TRAK Machine Tools
Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
2.2 TRAK TRL Lathe Specifications
Capacity
1630RX
1630HSRX
1845RX
2470RX
Height of Centers
8”
8”
9”
12”
Distance Between Centers
30”
30”
45”
70”
Swing Over Bed
16”
16”
18.1”
24”
Swing Over Saddle Wings
16”
16”
17”
24”
Swing Over Cross Slide
8.6”
8.6”
9.13”
14.5”
Cross Slide Travel
8.5”
8.5”
10.6”
12.5”
Tool Section Max.
¾”
¾”
1”
1”
Coolant
8 gal.
8 gal.
13 gal.
15 gal.
Oil Pump –Way Lubrication
2 liter
2 liter
2 liter
2 liter
Oil Reservoir –Headstock
1.5 gal.
None
1.85 gal.
5.3 gal
~6.3 gallon
with oil cooler
option
Bed
Width
12.6”
12.6”
13.4”
14.57”
Height
12.6”
12.6”
12.4”
15”
Headstock
Spindle Nose
D1-6
A2-4
D1-6
D1-8
Spindle Through Hole
2.12”
1.57”
2.36”
4.09”
Spindle Taper
MT#6
MT#5
MT #6
MT #8
Taper in Reduction Sleeve
n/a
n/a
MT #4
MT #5
Spindle Taper Runout
Max 0.0004”
Max 0.0003”
Max 0.0004”
Max 0.0004”
Spindle Face Runout
Max 0.0006”
Max 0.0006”
Max 0.0006”
Max 0.0006”
Spindle Diameter Front
Bearing
3.15”
2.56”
3.35”
5.51”
Number of Bearings
2
5
2
2
Number of Spindle Speed
Ranges
1
1
2
2
Spindle Speed Range (RPM)
150-2500
150-4000
80 –850
250 - 2500
40-670, 100-
1800
Spindle ID Thread on end of
Spindle
M56 X 2 MM
Pitch
M56 X 2 MM
Pitch
N/A
N/A
Headstock and Tailstock
Alignment (Top of Arbor)
Up and Down tolerance 0.000”
+ 0.004” only at tailstock end
Tailstock
Quill Travel
5.75”
5.75”
6”
8.5”
Quill Diameter
2.36”
2.36”
2.56”
3.5”
Quill Taper Hole
MT#4
MT#4
MT#4
MT #5
Spindle Motor
H.P.
7.5
7.5
10
15
Voltage
200 to 240
200 to 240
200 to 240
200 to 240
Amps, Full Load
44
44
54
75
Phase, Hz
3/60
3/60
3/60
3/60
Dimensions
Net Inches L x W x H lbs.
82 x 40 x 71”,
2750
82 x 40 x 71”,
2750
88.5 x 49 x 61”,
3285
129 x 60 x
77”
6500 lbs
Ship Inches L x W x H lbs.
87 x 45 x 67”,
3420
87 x 45 x 67”,
3420
91 x 52 x84
3800 lbs
134 x 64 x
77”
6900 lbs
Other
Coolant Pump Motor, H.P.
1/8
1/8
1/8
1/8
Spindle Motor Brake
Dynamic Braking
Way Surface Hardness
400 –450 HB
480-560 HB
480-560 HB

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TRAK Machine Tools
Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
Headstock Lubrication
Oil Bath
Grease
Oil Bath
Oil Bath
Options
Tooling Kit
¾”
¾”
¾” or 1”
1”
Chuck
8”, D1-6
6”, A2-4
8”, D1-6
12”, D1-8
5C Collet Closer
D1-6
A2-4
D1-6
n/a
Turret Option
¾”, 8-
Position
¾”, 4-
position
¾”, 8-
Position
¾”, 4-
position
¾ or 1” 8-position
¾ or 1” 4-position
1”, 4-
position
1”, 8-
position
Gang Tooling
n/a
n/a
¾”
n/a
* no maintenance grease cartridge
2.3 Uncrating
Carefully remove the wood crate and protective packaging, paying attention not to scratch, damage, or mar
any parts of the machine.
Remove the cardboard boxes with the PENDANT DISPLAY (handle carefully). The leveling pads and screws
for the machine can be found in the toolbox.
Loosen and remove the screws and nuts holding the machine to the wood pallet.
ATTENTION!
Immediately report, in writing, any damages observed at this time that can be
attributed to the transportation or improper handling/moving of the machine.
Figure 2.3 shows the bracket used to ship the 2470 doors during shipment. This bracket remains on the
machine, but the bolt circled is to be removed.
Figure 2.3 –2470 Door Shipping Bracket

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TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
2.4 Shortages: Inventory Checklist
______Machine (check model and serial number)
______ Leveling pads and screws (4 each for 1630RX, and 1630HSRX, 8 each for 2470RX, and 6
each for 1845 RX)
______ Pendant Display –29006-3
______ Toolbox with various tools
______ TRAK Lathe Safety, Operation & Programming Manual (P/N 29540)
______ TRAK Lathe Safety, Installation, Maintenance, Service & Parts List Manual (P/N 29542)
In case of shortages, contact the representative from whom you purchased the machine.
2.5 Installation Instructions & Checklist
Installer: Use this checklist to assure a complete set-up of the RX Lathes.

1.
Shut off power to the machine.

2.
Visually inspect the 208-wiring going into the electrical panel. Visually verify the wiring is correct
per our wiring diagram. Make sure a strain relief is being used where the wiring enters the
cabinet. Have the customer repair any wiring discrepancies.

3.
Clean the machine if needed and remove any remaining grease.

4.
Mount the pendant on top of the sliding door or on the pendant arm. Make sure the pendant
swivels and slides easily.

5.
Make and check all the proper electrical connections from the pendant to the electrical cabinet.
See the pendant and electrical cabinet wiring diagrams. Be sure to mount the cable cover to the
left side of the pendant.

6.
Slide the door or doors back and forth to make sure it slides smoothly. For the 2470, remove the
bolt that holds the door in place during shipment. There is one for each door. See picture in
section 2.3. For the 1845, remove the bracket that holds the door in place.

7.
Remove the protective plastic cover from the headstock nameplate.

8.
Turn on the power to the machine and to the pendant. Ensure that the 208V line is plugged in.

9.
Check that oil is flowing to the headstock when the spindle is on. For the 2470 oil cooler option,
make sure the pump is rotating the correct direction (CCW as indicated by arrow on pump).
Failure to do so will not allow the oil cooler to work.

10.
Lubricate all the way surfaces and the ball screws. Under service codes press code 300 to
operate the lube pump.

11.
Jog the saddle and cross slide back and forth until the way surfaces are well lubricated. Oil
should be visible on all the way surfaces.

12.
Position the saddle and tailstock to the center of the bed for leveling.

13.
Check the level of the machine. The machine should be level to within 0.0008" longitudinally and
0.0005" transversely. Make any necessary adjustments.

14.
Check the tailstock and the tailstock barrel locks by locking and unlocking. Run the tailstock
barrel in and out to ensure proper function.

15.
For the 1845RX and 2470RX, shift the headstock in low and high gear. Verify that the control
recognizes each gear. To run the spindle, a maximum RPM must be set in SETUP mode.

16.
Open and close the door and verify the door switch is functional. The control should display a
message of “DOOR OPEN” in DRO mode when the door is open and it should disappear when the
door is closed.

17.
Make sure the X and Z electronic handwheels and jogstick are functional.

18.
Check to make sure that both E-Stop buttons are functioning correctly.

19.
Perform Service Code 123 to calibrate the X and Z-axis using a 150mm standard.

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Southwestern Industries, Inc.
TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List

20.
Perform Service Code 127 and 128 to manually calculate the backlash for the X and Z-axis.

21.
Check for positional accuracy and repeatability on the X and Z-axis using programs X LATHE
REPEAT.PT10 and Z LATHE REPEAT.PT10 respectively. Positioning and repeatability values
should be less than or = to 0.0005”. Programs can be found on hard drive under the PT4 folder
followed by the SWI TEST PROGRAMS folder. Note: the door must be closed to run these
programs.

22.
Run the spindle throughout each gear range at various speeds.

23.
Use the accessory key on the pendant. Make sure the coolant pump turns on. The accessory
key should be in the ON position in DRO to test.

24.
Check to make sure the limit switches are functioning properly where applicable.

25.
Cut the test part to check for taper. Measure the test bar and make any machine adjustments.
If unacceptable taper is found, re-check the level before attempting to adjust the headstock.

26.
Attach Lathe Maintenance Schedule Sticker on machine.

27.
Wipe down the machine to finish.
CAUTION!
If the TRAK Lathe has a chuck mounted to the spindle, make sure the chuck is mounted properly
to the spindle and also make sure the chuck jaws are engaged onto themselves or a piece of
material before running the machine.
If the chuck was not purchased from SWI, check to make sure the chuck is rated for the
maximum rpm of the machine. If it is not, do not run the machine above the chuck’s maximum
rated rpm.
If the chuck’s rpm rate is unknown, do not run the chuck over 1000 rpm.
The chucks purchased from SWI are rated for the machine's maximum rpm.
2.6 ProtoTRAK RLX Control Hardware
2-axis CNC, 2-axis DRO
Intel® 2 GHz or faster PC-based processor or faster
4 GB of RAM or higher
32 GB or larger mSATA SSD (solid state) memory drive
15.6” color LCD for clear presentation of prompts, status information and part graphics
Touch screen activated graphical menus with context configured touch keys
LED status lights built into run panel
4 USB ports (plus 1 for the options key as a USB drive)
2 Ethernet Ports (1 for the control system and 1 for the user)
Polycarbonate sealed membrane and gasket sealed control enclosure to lock out contamination
Feedrate override of programmed feedrate and rapid
Spindle Control (FWD, REV, OFF) keys
Accessory button to control coolant and AUTO mode in RUN mode
Programmable Spindle Speed
Feed STOP and GO keys
Speed override of programmed spindle speed
Power Reset Button
Modular design simplifies service and maximizes uptime
Limit switches for the X and Z-axes that are installed to prevent crashes. Optional on some lathes.
Electronic handwheels on the X and Z-axes.
Fine vs Course EHW resolution control
Jogstick for convenient jog
D.C. Servo Motors rated at 335 in-oz continuous torque for X axis and 900 in-oz for the Z-axis

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TRAK TRL Lathe, ProtoTRAK RLX CNC Safety, Installation, Maintenance, Service & Parts List
Precision ground ballscrews in the carriage and cross slide to ensure smooth accurate contours
without backlash
2.7 Lifting and/or Moving the Machine
CAUTION!
Proper equipment of sufficient capacity must be used when lifting and/or moving the
machine.
To lift the machine, remove the chip pan. Place the forks of the forklift at least 32” apart as shown in the
figure below. Be certain to lift the lathe toward the headstock.
Figure 5 - Lifting the Lathe
Lathe Model
Machine
Weight
Approximate Machine
Shipping Weight
Minimum Forklift
Capacity
1630RX
2,875 Lbs
3,420 Lbs
6,000 Lbs
1630HSRX
2,875 Lbs
3,420 Lbs
6,000 Lbs
1845RX
3,285 Lbs
3,800 Lbs
8,000 Lbs
2470RX
6,500 Lbs
6,900 Lbs
10,000 Lbs
Do not attempt to lift this machine with a forklift having less than 6000 lb capacity for the 1630,
8000 lb capacity for the 1845 and 10000 lb capacity for the 2470.
Do not remove the skid from the machine until it is brought to its final position, especially if the
machine is to be moved on rollers.
Figure 2.7 –Lifting and/or Moving the Machine
Once the skid has been removed, place the machine in position on top of the four (4) for the 1630RX, six (6)
for the 1845RX and eight (8) rest pads for the 2470RX.
For proper operation, the machine should be set on a substantial floor capable of supporting the weight
safely. For the location of the bolt holes, size and recommended mounting, see Figures 2.1a through 2.1c.
2.8 Cleaning
1. Remove rust protective coating from the machine before moving any slideways.
2. The coating is best removed with clean, dry rags. Do not use a cleaning solution that may
damage the rubber way scrapers, plastic parts, or paint.
WARNING!
Do not use gasoline or other flammable cleaning agents for cleaning the machine.
3. It may be necessary to move the carriage and cross slide back and forward as well as left
and right.