Conair CTS 9, CTS 7, CTS 5 User Manual
Traveling Sa w
Instant Access
Parts and Service
(800) 458-1960
(814) 437-6861
www.conairnet.com
The Conair Group, Inc.
One Conair Drive
Pittsburgh, PA 15202
Phone: (412) 312-6000
Fax:(412)-312-6227
CTS Models 5, 7 and 9
UGE058/0803
Installation
Operation
Maintenance
Troubleshooting
It is important to record the model and serial number(s) of
your equipment and the date you received it in the User
Guide. Our service department uses this information, along
with the manual number, to provide help for the specific
equipment you installed.
Keep this User Guide and all manuals, engineering prints and
parts lists together for documentation of your equipment.
Date:
Document Number: UGE058/0803
Serial number(s):
Model number(s):
Power Specifications:
Amps
Volts
Phase
Cycle
DISCLAIMER: The Conair Group, Inc., shall not be liable for errors
contained in this User Guide or for incidental, consequential damages in connection with the furnishing, performance or use of this
information. Conair makes no warranty of any kind with regard to
this information, including, but not limited to the implied warranties
of merchantability and fitness for a particular purpose.
Record your equipment’s
model and serial number(s) and the date you
received it in the spaces
provided.
Copyright 2003
All rights reserved
THE CONAIR GR OUP, INC.
UGE058/0803 CTS Saw
TABLE OF
CONTENTS
INTRODUCTION . . . . . . . . . . . . . . . . . . .1-1
Purpose of the User Guide . . . . . . . . . . . . . . . . . . . . . . . . .1-2
How the Guide is Organized . . . . . . . . . . . . . . . . . . . . . . .1-2
Your Responsibilities as a User . . . . . . . . . . . . . . . . . . . . .1-2
ATTENTION: Read this so no one gets hurt . . . . . . . . . . .1-3
How to Use the Lockout Device . . . . . . . . . . . . . . . . . . . .1-5
DESCRIPTION . . . . . . . . . . . . . . . . . . . .2-1
What is the CTS Saw? . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2
Typical Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2
How the CTS Saw Works . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
CTS Saw Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6
Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-7
I
NSTALLATION . . . . . . . . . . . . . . . . . . . .3-1
Unpacking the Boxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
Preparing for Installation . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
Positioning the CTS Saw . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Connecting the Main Power Source . . . . . . . . . . . . . . . . . .3-6
Installing the Encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7
Installing the Saw Blades . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
Preparing for Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9
Testing the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9
OPERATION . . . . . . . . . . . . . . . . . . . . . .4-1
The Saw Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
Machine Frame and Support System . . . . . . . . . . . . . . . . .4-4
Blade Height Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
Upper Clamp Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
Control Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
Pneumatic Cylinder Operation . . . . . . . . . . . . . . . . . . . . .4-6
Electrical Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7
Machine Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8
System Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8
Blade Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-9
Chip Collection Shrouds and Blower Connection . . . . . . .4-10
MAINTENANCE . . . . . . . . . . . . . . . . . . . .5-1
Maintenance Features . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
Warnings and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
Maintenance Overview . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4
Preventative Maintenance Schedule . . . . . . . . . . . . . . . . . .5-4
i
CTS Saw UGE058/0803
MAINTENANCE CONTINUED . . . . . . . . . . .5-1
Checking the Blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
Checking Electrical Connections . . . . . . . . . . . . . . . . . . . .5-7
TROUBLESHOOTING . . . . . . . . . . . . . . . .6-1
Before Beginning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2
A Few Words of Caution . . . . . . . . . . . . . . . . . . . . . . . . . .6-2
Identify the Cause of a Problem . . . . . . . . . . . . . . . . . . . . .6-3
Electrical Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-4
Product Quality Problems . . . . . . . . . . . . . . . . . . . . . . . . .6-5
Checking the Servo Amplifier . . . . . . . . . . . . . . . . . . . . . .6-7
Checking the Encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-8
APPENDIX . . . . . . . . . . . . . . . . . . . . . . . . .
Customer Service Information . . . . . . . . . . . . . . . . . . . . . .A-1
Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-2
Servo Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-1
PARTS/DIAGRAMS
This section has been provided for you to
store spare parts lists and diagrams.
ii
1-1
UGE058/0803 CTS Saw
●●
Purpose of the User Guide . . . .1-2
●●
How the User Guide
is organized . . . . . . . . . . . . . . .1-2
●●
Your Responsibilities
as a User . . . . . . . . . . . . . . . .1-2
●●
ATTENTION: Read this so
no one gets hurt . . . . . . . . . . .1-3
●●
How to Use the
Lockout Device . . . . . . . . . . . .1-5
INTRODUCTION
CTS Saw UGE058/0803
1-2 INTRODUCTION
This User Guide describes the Conair CTS Saw and explains
step-by-step how to install, operate, maintain and repair this
equipment.
Before installing this product, please take a few moments to
read the User Guide and review the diagrams and safety information in the instruction packet. You also should review manuals covering associated equipment in your system. This
review won’t take long, and it could save you valuable installation and operating time later.
Symbols have been used to help organize the User Guide and
call your attention to important information regarding safe
installation and operation.
Symbols within triangles warn of conditions that could
be hazardous to users or could damage equipment.
Read and take precautions before proceeding.
Numbers within shaded squares indicate tasks or steps
to be performed by the user.
A diamond indicates the equipment’s response to an
action performed by the user.
An open box marks items in a checklist.
A shaded circle marks items in a list.
You must be familiar with all safety procedures concerning
installation, operation and maintenance of this equipment.
Responsible safety procedures include:
● Thorough review of this User Guide, paying particular
attention to hazard warnings, appendices and related diagrams.
● Thorough review of the equipment itself, with careful
attention to voltage sources, intended use and warning
labels.
● Thorough review of instruction manuals for associated
equipment.
● Step-by-step adherence to instructions outlined in this
User Guide.
PURPOSE OF
THE USER
GUIDE
HOW THE USER
GUIDE IS
O
RGANIZED
1
◆
❒
●
YOUR
RESPONSIBILITY
ASAUSER
WARNING: Improper installation,
operation, or servicing may result in
equipment damage or personal
injury.
This equipment should only be installed,
adjusted, and serviced by qualified technical
personnel who are familiar with the construction, operation, and potential hazards of this
type of machine.
All wiring, disconnects, and fuses should be
installed by qualified electrical technicians in
accordance with electrical codes in your
region. Always maintain a safe ground. Do not
operate the equipment at power levels other
than what is specified on the machine serial
plate.
INTRODUCTION 1-3
We design equipment with the user’s safety in mind. You can
avoid the potential hazards identified on this machine by following the procedures outlined below and elsewhere in the
User Guide.
ATTENTION:
READ THIS SO NO
ONE GETS HURT
UGE058/0803 CTS Saw
DANGER: Sharp blades!
Most injuries caused by knife blades occur
when the saw has been turned off. Handle
blades with care at all times.
● Always wear cut-resistant gloves when the
blade guard is open and when handling
blades.
● Always lock out the saw before opening any
guards.
● Always wait until the saw blade has stopped
completely before opening the saw guard.
(approximately five minutes)
CTS Saw are equipped with several safety
devices to ensure safe operation. Never remove
or disable these devices to sustain production.
Operating without these devices can cause
severe injury.
● The STOP button activates a circuit that
stops the saw.
CTS Saw UGE058/0803
1-4 INTRODUCTION
WARNING:Voltage Hazard
This equipment is powered by three-phase
alternating current, as specified on the machine
serial tag and data plate.
A properly-sized conductive ground wire from
the incoming power supply must be connected
to the chassis ground terminal inside the electrical enclosure. Improper grounding can result in
severe personal injury and erratic machine
operation.
Always disconnect and lockout power before
opening the electrical enclosure or performing
non-routine procedures such as maintenance.
ATTENTION:
READ THIS SO NO
ONE GETS HURT
HOW TO USE
THE
LOCKOUT
DEVICE
UGE058/0803 CTS Saw
INTRODUCTION 1-5
WARNING: Electrical hazard
Before performing maintenance or repairs on
this product, disconnect and lock out electrical
power sources to prevent injur y from unexpected energization or start-up. A lockable device
has been provided to isolate this product from
potentially hazardous electricity.
Lockout is the preferred method of isolating machines or
equipment from energy sources. Your Conair product is
equipped with the lockout device pictured below. To use the
lockout device:
Stop or turn off the equipment.
Isolate the equipment from
electrical power.
Turn the rotary disconnect switch to
OFF or O position.
Secure the device with an
assigned lock or tag.
The equipment is now locked
out.
CAUTION: Moving parts
Before removing lockout devices and returning
switches to the ON position, make sure that all
personnel are clear of the machine, tools have
been removed and all safety guards are reinstalled.
3
4
1
2
O
2-1
UGE058/0803 CTS Saw
●●
What is the CTS Saw? . . . . . . . .2-2
●●
Typical Applications . . . . . . . . . .2-2
●●
How the CTS Saw Works . . . . . .2-3
●●
CTS Saw Features . . . . . . . . . . .2-5
●●
Specifications . . . . . . . . . . . . . .2-6
●●
Optional Equipment . . . . . . . . . .2-7
DESCRIPTION
The Conair CTS Saw is an on- or off-line sawing device capable of both on-demand and continuous cutting.
Conair CTS Saws can cut extrudable plastics and rubber both
on- and off-line. Other extrudable materials-foods, ceramics,
magnets, soaps, etc.-may also be cut depending on specific
application requirements.
CTS Saws are available with different cutting capacities (5, 7,
and 9 inches) to suit your specific needs. The standard saw
orientation is right-to-left, saws can also be made with a leftto-right orientation (see Specifications in this section). (The
illustrations in this User Guide represent the standard right-to
left configuration.)
CTS saws are limited to a specific range of product sizes
based on each unit's cutting capacity.
Different materials, line speeds, temperatures and material
cross-sections can result in different cutting torques. If you are
changing any of these parameters, consult your Conair service
personnel to be sure your equipment can handle the changes.
WHAT IS THE
CTS SAW?
CTS Saw UGE058/0803
2-2 DESCRIPTION
TYPICAL
A
PPLICATIONS
UGE058/0803 CTS Saw
DESCRIPTION 2-3
The Conair CTS saws are designed for the inline cutting of
profiles, pipe and tubing of a wide variety of sizes.
Located as part of the extrusion line downstream of the
extruder, the CTS performs five sequential functions in the cut
operation as follows:
1. The saw table begins to travel with the product in a linear
motion then the clamps lock the product to the table.
2. The saw blade travels up and through the product
3. The saw blade returns to its down (home) position
4. The clamp releases the product
5. The saw table returns to its starting (home) position and
readies for the next cycle
These functions are preformed automatically with contact closure by means of either depressing the manual cut pushbutton
or by activating a flag switch mounted downstream of the unit
as standard.
There are available options that also initiate the cut cycle
including an internal timer, electronic length counter, or any
other device that has a N.O. (normally open) contact.
H
OW THE CTS
S
AW WORKS
CTS Saw UGE058/0803
2-4 DESCRIPTION
The CTS Saw models have these features:
H
OW THE CTS
S
AW WORKS
C
ONTINUED
Saw clamps hold the product in place while the
blades passes through it
during the cutting cycle.
Cut pieces are collected on a dump
table or carried away
on a conveyor
Extruded material
enters the saw from the
upstream side.
(right-to-left operation)
UGE058/0803 CTS Saw
DESCRIPTION 2-5
Access doors on
both ends of the saw
for easy maintenance.
Self-contained table to
reduce machine footprint
and enhance safety with no
moving parts extending past
the base
Front mounted
pneumatic flow
controls
Front mounted electrical controls
CTS SAW
FEATURES
Hinged table guards for
easy access to the clamps
TRAVELING CUT-OFF SAW
CTS Series
TPES014/0603
SPECIFICATIONS
UGE058/0803 CTS Saw
DESCRIPTION 2-6
MODELS CTS-5 CTS-7 CTS-9
Performance characteristics
Pipe capacity in. {mm} OD 5 {127} 7 {178} 9 {229}
Profile capacity in. {mm} HxW* 4 x 8 {102 X 203} 5x13 {127 X 330} 6X17 {152 X 432}
Blade size in. {mm} 18 {457} 23 {584} 27 {686}
Blade type carbide tipped carbide tipped carbide tipped
Blade drive motor Hp {kW} 3 {2.2} 5 {3.7} 5 {3.7}
Feed direction
†
Right to left Right to left Right to left
Dimensions in. {mm}
A - Height 57 {1448} 60 {1524} 63 {1600}
B - Height to centerline 40 {1016} 40 {1016} 40.4 {1026}
C - Width 46.5 {1181} 57 {1448} 61 {1549}
D - Length 70 {1778} 88 {2235} 88 {2235}
E - Table Travel 24 {609} 24 {609} 24 {609}
Weight lbs. {kg}
‡
Installed 575 {261} 825 {374} 1700 {771}
Shipping 675 {306} 925 {420} 1800 {817}
Voltage Total Amps
§
230V/3 phase/60 Hz 9.7 A 15.1 A 15.1 A
460V/3 phase/60 Hz 4.9 A 7.6 A 7.6 A
230V/3 phase/60 Hz (servo) 26.2 A 30.6 A 30.6 A
460V/3 phase/60 Hz (servo) 13.1 A 15.3 A 15.3 A
Compressed air requirement
Pressure psi {bars} 80 {5.52} 80 {5.52} 80 {5.52}
Consumption ft3/m {liter/sec} 5 {2.4} 7 {3.3} 8 {3.8}
NPT fitting size 3/8 in. 3/8 in. 3/8 in.
SPECIFICATION NOTES:
* The HxW dimension is provided for guidance only. The actual capacity can vary depending on the profile you are
trying to produce.
† Left to right feed direction is available as an option.
‡ If the optional chip collection system is ordered, add 50 lbs. {22.7 kg} to to the installed and shipping weights.
§ The optional chip collection system adds 6 A on 230V models; 3 A on 460V models.
CTS-5, CTS-7 AND CTS-9
Front View
Side View
A
B
C
D
E
UGE058/0803 CTS Saw
DESCRIPTION 2-7
Flag switch for cut length activation
Programmable length counter for cut length acti-
vation
Servo control for optimal cut length and repeat-
able length accuracy
Dust collector system for material particulates
retention
(highly recommended for proper operation)
Left to right machine operation
This options changes the machine direction from the standard
right to left extrusion flow.
Finer tooth blade for thin material and materials
that are easy to fracture.
OPTIONAL
EQUIPMENT
3-1
UGE058/0803 CTS Saw
●●
Unpacking the Boxes . . . . . . . . .3-2
●●
Preparing for Installation . . . . . .3-3
●●
Positioning the CTS Saw . . . . . .3-4
●●
Connecting the Main
Power Source . . . . . . . . . . . . .3-6
●●
Installing the Encoder . . . . . . . .3-7
●●
Installing the Saw
Blades . . . . . . . . . . . . . . . . . . .3-8
●●
Preparing for Testing . . . . . . . . .3-9
●●
Testing the Installation . . . . . . . .3-9
INSTALLATION
The CTS Saw comes fully assembled in a single crate.
UNPACKING THE
BOXES
CTS Saw UGE058/0803
3-2 INSTALLATION
CAUTION: Lifting
To avoid personal injury or damage to the saw
lift the saw using a forklift or hoist with straps
that have been positioned at the saw's center of
gravity.
Carefully uncrate the saw and its components.
Remove all packing material
, protective paper,
tape, and plastic. Compare contents to the shipping papers
to ensure that you have all the parts.
Carefully inspect all components to make sure
no damage occurred during shipping. Check all wire terminal connections, bolts, and any other electrical connections, which may have come loose during shipping.
Record serial numbers and specifications in the
blanks provided on the back of the User Guide's title
page. This information will be helpful if you ever need
service or parts.
You are now ready to begin installation.
Complete the preparation steps on page 3-3.
1
2
3
4
5
You need these tools for installation:
❒ wire strain relief
❒ 16- or 18-inch adjustable wrench
❒ set of Allen wrenches
❒ ½ inch open or box end wrench
❒ flashlight
Plan the location. Make sure the area where the saw
is installed has the following:
● A grounded power source. Check the saw’s serial-
al tag for the correct amps, voltage, phase and
cycles. All wiring should be completed by qualified
personnel and should comply with your region’s
electrical codes.
● Clearance for safe operation and maintenance.
Make sure there is enough clearance around the saw
for maintenance and servicing.
PREPARING FOR
INSTALLATION
UGE058/0803 CTS Saw
INSTALLATION 3-3
1
2
WARNING: Improper installation, operation, or servicing may result in
equipment damage or personal injury.
This equipment should only be installed, adjusted, and serviced by qualified technical personnel who are familiar with the construction, operation, and potential hazards of this type of
machine.
All wiring, disconnects, and fuses should be
installed by qualified electrical technicians in
accordance with electrical codes in your region.
Always maintain a safe ground. Do not operate
the equipment at power levels other than what
is specified on the machine serial tag and data
plate.
Move the saw into position. Place the saw in posi-
tion downstream of the belt puller.
Determine the best distance from the belt puller to
the CTS Saw.
● For flexible products, the saw should be as close as
possible to the puller.
● For rigid products, leave enough space to allow
the product to flex during the cutting cycle. In some
cases, it may be necessary to allow 6-8 feet between
the puller and saw.
Align the saw with the extrusion line.
Measure the centerline height
of the extrudate as
it exits the extrusion die. Adjust all equipment on the
extrusion line (sizing tank, cooling tanks, belt puller, and
saw) to this height.
CTS Saw UGE058/0803
3-4 INSTALLATION
1
P
OSITIONING
THE
CTS SAW
CAUTION: Lifting
To avoid personal injury or damage to the saw,
lift the saw using a forklift or hoist with straps
that have been positioned at the saw's center of
gravity.
2
3
Saw
4
continued on the next page
Adjust the saw's floorlock/caster assembly to
the center height of the extrusion line using a 16- or 18inch adjustable wrench. Once the correct height is
reached, adjust the pad assembly to remove the weight
from the casters for operation. This minimizes machine
vibration during the cutting cycle.
Use a plumb line or laser to check for a
straight line
from the extrusion die through each line
component to the saw center line of the table. Adjust as
necessary.
POSITION THE
SAW
CONTINUED
UGE058/0803 CTS Saw
INSTALLATION 3-5
5
6
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