Victaulic VE272SFS Operating And Maintenance Instruction Manual
R
Operating and Maintenance
Instructions Manual
VE272SFS
Pipe/Tubing Roll Grooving Tool
Failure to follow instructions and warnings could result in serious personal injury,
property damage, and/or product damage.
• Before operating or servicing the VE272SFS Roll Grooving Tool, read all instruc-
• Wear safety glasses, hardhat, foot protection, and hearing protection.
• Save this operating and maintenance manual.
If you need additional copies of any literature, or if you have questions concerning the safe and proper operation of
this tool, contact Victaulic Tool Company, P.O. Box 31, Easton, PA 18044-0031, Phone: 1-800-PICK VIC, e-mail:
pickvic@victaulic.com.
WARNING
tions in this manual and all warning labels on the tool.
INDEX
Hazard Identification . . . . . . . . . . . . . . . . . 2
Operator Safety Instructions . . . . . . . . . . 3
Introduction . . . . . . . . . . . . . . . . . . . . . . . . 4
Receiving the Tool
VE272SFS Container Contents
Power Requirements. . . . . . . . . . . . . . . . . 5
Power Drive
Extension Cord Requirements
Tool Nomenclature . . . . . . . . . . . . . . . . . . 6
Tool Setup . . . . . . . . . . . . . . . . . . . . . . . . . 7
Pre-Operation Checks
and Adjustments . . . . . . . . . . . . . . . . . . . 11
Grooving Rolls
Pipe/Tubing Preparation
Groovable Pipe/Tubing Lengths . . . . . . 11
Short Pipe/Tubing Lengths
Long Pipe/Tubing Lengths
Roll Guard Adjustment . . . . . . . . . . . . . . 14
Pipe Stablizer Adjustment16
Groove Diameter Stop Adjustment . . . . 18
Grooving Operation . . . . . . . . . . . . . . . . 20
Roll Changing . . . . . . . . . . . . . . . . . . . . . 23
Lower Roll Removal
for 2-inch and Larger Sizes . . . . . . . . . . 24
Upper Roll Removal . . . . . . . . . . . . . . . . 25
Arbor Removal. . . . . . . . . . . . . . . . . . . . . 26
Lower Roll/Adapter Assembly
Installation for 3/4-inch and
1 – 11/2-inch Sizes . . . . . . . . . . . . . . . . . . 27
Upper Roll Installation . . . . . . . . . . . . . . 28
Lower Roll/Adapter Assembly Removal
for 3/4-inch and 1 – 11/2-inch Sizes . . . . . 29
Arbor Installation. . . . . . . . . . . . . . . . . . . 29
Lower Roll Installation
for 2-inch and Larger Sizes . . . . . . . . . . 30
Maintenance. . . . . . . . . . . . . . . . . . . . . . . 32
Lubrication
Checking and Filling
Hydraulic Systems
Air Bleeding
. . . . . . . . . . . . . . . . . . . . . . . 32
. . . . . . . . . . . . . . . . . . 4
. . . . . . . . 5
. . . . . . . . . . . . . . . . . . . . . . . 5
. . . . . . . . . 5
. . . . . . . . . . . . . . . . . . . . 11
. . . . . . . . . . . . 11
. . . . . . . . . . 12
. . . . . . . . . . 13
. . . . . . . . . . . . . . . 33
. . . . . . . . . . . . . . . . . . . . . . 34
Parts Ordering Information . . . . . . . . . . . 35
Accessories 35
VAPS 112 Victaulic Adjustable
Pipe Stand
VAPS 224 Victaulic Adjustable
Pipe Stand
VPD752 Power Drive
Stabilizer Assembly
Optional Rolls
Troubleshooting . . . . . . . . . . . . . . . . . . . . 37
Tool Rating and Roll Selection . . . . . . . . 39
Standard and “ES” Rolls for
Steel and Stainless Steel Pipe –
Color-Coded Black
Rolls for Aluminum and PVC Plastic
Pipe – Color-Coded Yellow Zinc
RX Rolls for Schedule 5S and 10S
Stainless Steel Pipe –
Color-Coded Silver
Rolls for CTS US Standard -
ASTM Drawn Copper Tubing –
Color-Coded Copper
Rolls for European Standard –
EN 1057 Drawn Copper Tubing –
Color-Coded Copper
Rolls for Australian Standard –
AS 1432 Drawn Copper Tubing –
Color Coded Copper
Explanation of Critical Roll
Groove Dimensions . . . . . . . . . . . . . . . . . 44
Roll Groove Specifications . . . . . . . . . . . 45
Steel, Stainless Steel, Aluminum,
and PVC Pipe
Steel Pipe and All Materials
Grooved with “ES” Rolls
Copper Tubing to CTS US Standard –
ASTM B-88 and ASTM B-306
Copper Tubing to European
Standard – EN 1057
Copper Tubing to Australian
Standard – AS 1432
Facilities Locations . . . . . . . . . . . . . . . . B/C
. . . . . . . . . . . . . . . . . . . . . . 35
. . . . . . . . . . . . . . . . . . . . . . 35
. . . . . . . . . . . . . . . 35
. . . . . . . . . . . . . . . . 36
. . . . . . . . . . . . . . . . . . . . . 36
. . . . . . . . . . . . . . . 39
. . . . . 40
. . . . . . . . . . . . . . . 41
. . . . . . . . . . . . . . 42
. . . . . . . . . . . . . . 42
. . . . . . . . . . . . . . 43
. . . . . . . . . . . . . . . . . . . . 45
. . . . . . . . . . . . 47
. . . . . . . 48
. . . . . . . . . . . . . . . 49
. . . . . . . . . . . . . . . 49
VE272SFS Roll Grooving Tool 1
HAZARD IDENTIFICATION
Definitions for identifying the various hazard
levels are provided below.
This safety alert symbol indicates
important safety messages. When
you see this symbol, be alert to the
possibility of personal injury. Carefully read
and fully understand the message that follows.
DANGER
• The use of the word “DANGER” identifies an immediate hazard with a likelihood of death or serious
personal injury if instructions, including recommended precautions, are not followed.
WARNING
• The use of the word “WARNING” identifies the presence of hazards or unsafe practices that could
result in death or serious personal injury if instructions, including recommended precautions, are not
followed.
CAUTION
• The use of the word “CAUTION” identifies possible
hazards or unsafe practices that could result in personal injury and product or property damage if
instructions, including recommended precautions,
are not followed.
NOTICE
• The use of the word “NOTICE” identifies special
instructions that are important but not related to
hazards.
2 VE272SFS Roll Grooving Tool
OPERATOR SAFETY INSTRUCTIONS
The VE272SFS is designed only for roll grooving pipe/tubing. Use of this tool requires dexterity and mechanical skills, as well as sound
safety habits. Although this tool is manufactured for safe, dependable operation, it is impossible to anticipate all the combinations of
circumstances that could result in an accident. The following instructions are recommended for safe operation of this tool. The
operator is cautioned to always practice
“safety first” during each phase of use, including setup and maintenance. It is the responsibility of the owner, lessee, or user of this tool
to ensure that all operators read this manual
and fully understand the operation of this tool.
Read this manual before operating or servicing this tool. Become familiar with the tool’s
operations, applications, and limitations. Be
particularly aware of its specific hazards.
Store this manual in a clean area where it is
always readily available. Additional copies of
this manual are available upon request
through the Victaulic Tool Company.
1.
This tool is designed ONLY for roll
grooving pipe/tubing sizes, materials, and
wall thicknesses listed in the "Tool Rating
and Roll Selection" section, starting on
page 39.
2.
Avoid using the tool in dangerous environments.
and do not use the tool in damp or wet locations. Do not use the tool on sloped or uneven
surfaces. Keep the work area well lit. Allow
sufficient space to operate the tool properly.
3.
Ground the power drive to protect the
operator from electric shock.
power drive is connected to an internally
grounded electrical source.
4.
Prevent back injury.
two people are needed to safely handle the
tool head assembly. Use a hoist to lift the tool
head assembly into position.
5.
Inspect the equipment.
the tool, check all moveable parts for any obstructions. Make sure guards and tool components are installed and adjusted properly.
Do not expose the tool to rain,
Make sure the
During tool setup,
Before using
6.
Prevent accidental startups.
switch on the power drive to the “OFF” position before plugging the unit into the electrical
source.
7.
Wear proper apparel.
clothing, jewelry, or anything that can become
entangled in moving parts.
8.
Wear protective items when working
with tools.
hardhat, foot protection, and hearing protection.
9.
are drowsy from medication or fatigue. Avoid
horseplay around the equipment.
10.
ate work area.
safe distance from the equipment at all times.
11.
area around the tool clear of any obstructions
that could limit the movement of the operator.
Clean up any oil or other spills.
12.
sories.
fer to the "Tool Setup" section on page 7.
13.
tubing lengths with a pipe stand that is secured to the floor or the ground.
14.
switch.
with a safety foot switch that is located for
easy operator access. Never reach across
moving parts. If the power drive does not contain a safety foot switch, contact the power
drive manufacturer.
15.
grooving rolls and stabilizer wheel during
the grooving operation.
crush or cut fingers and hands.
16.
end during tool operation.
Always wear safety glasses,
Stay alert.
Keep visitors away from the immedi-
Keep work areas clean.
Secure the work, machine, and acces-
Make sure the machine is stable. Re-
Support the work.
Operate the tool only with a safety foot
The power drive must be operated
Keep hands and tools away from
Do not reach inside the pipe/tubing
Do not operate the tool if you
All visitors should be kept a
Do not wear loose
Support long pipe/
Grooving rolls can
Place the
Keep the work
VE272SFS Roll Grooving Tool 3
17.
Do not over-reach.
footing and balance at all times. Make sure
the safety foot switch is easily accessible for
the operator.
18.
Do not force the tool.
tool or accessories to perform any functions
beyond their capabilities. Do not overload the
tool.
19.
Do not operate the tool at speeds exceeding those specified in this manual.
Maintain proper
Do not force the
INTRODUCTION
NOTICE
• Drawings and/or pictures in this manual may be
exaggerated for clarity.
• The tool, along with this operating and maintenance
instructions manual, contains trademarks, copyrights, and/or patented features that are the exclusive property of Victaulic Company.
20.
Do not abuse the foot switch cord.
Never yank the cord out of the receptacle.
Keep the cord away from heat, oil, and sharp
objects.
21.
Unplug the power drive from the elec-
trical source before servicing the tool.
authorized personnel should attempt to perform maintenance on the tool. Always disconnect the power drive from the electrical
source before servicing or adjusting the tool.
22.
Maintain tools with care.
clean at all times to ensure proper and safe
performance. Follow the instructions for lubricating tool components.
23.
When tools are not is use, store them
in a dry, secure place.
24.
Use only Victaulic replacement parts
and accessories.
result in a voided warranty, improper operation, and hazardous situations. Refer to the
“Parts Ordering Information” and “Accessories” sections on page 35.
25.
Do not remove any labels from the
tool.
Replace any damaged or worn labels.
Use of any other parts may
Keep tools
Only
The Victaulic VE272SFS tool is a semi-automated, hydraulic feed tool for roll grooving
pipe/tubing to receive Victaulic grooved pipe/
tubing products. The standard VE272SFS tool
is supplied with grooving rolls for 2 – 12-inch
steel pipe. Rolls are marked with the size and
part number, and they are color coded to
identify the pipe/tubing material. For roll
grooving to other specifications and materials, refer to the Tool Rating and Roll Selection
on page 39. Grooving rolls for other specifications, sizes, and materials must be purchased
separately.
CAUTION
• This tool must be used ONLY for roll grooving pipe/
tubing designated in the “Tool Rating and Roll
Selection” section of this manual.
Failure to follow this instruction could overload the
tool, resulting in reduced tool life and/or damage to
the tool.
RECEIVING THE TOOL
VE272SFS tools are packed individually in
sturdy containers, which are designed for use
in re-shipping tools back to Victaulic upon
completion of the rental contract, when applicable.
4 VE272SFS Roll Grooving Tool
Upon receipt of the tool, make sure all necessary parts are included. If any parts are missing, notify the Victaulic Tool Company.
VE272SFS CONTAINER
CONTENTS
Qty. Description
1 Tool Head with Mounting Table
1 Upper Leg
2 Adjustable Legs
1 Hand Pump/Pump Support
Upper Rolls for 2 – 6-inch Steel Pipe and
2
8 – 12-inch Steel Pipe
“Keyless” Lower Rolls for 2 – 3-inch, 4 –
3
6-inch, and 8 – 12-inch Steel Pipe ‡
1 Guard Setting Pad
1 Lower Roll Removal Wedge
1 Can of Dry Graphite Spray
1 Pipe Tape
VE272SFS Operating and Maintenance
2
Instructions Manual
1 RP-272SFS Repair Parts List
NOTE:
bly, may be shipped separately.
‡ The 8 – 12-inch roll set is mounted on the tool head
assembly at the factory.
Optional items, such as the stabilizer assem-
POWER REQUIREMENTS
POWER DRIVE
VE272SFS tools are designed for operation
with a power drive. Tools mount directly onto
a Victaulic VPD752 Power Drive or a Ridgid®
300 Power Drive with a 38-rpm maximum
chuck speed.
Power must be supplied to the power drive
through a safety foot switch to ensure safe operation. Make sure the power drive is properly
grounded in accordance with Article 250 of
the National Electrical Code.
If an extension cord is required, refer to the
“Extension Cord Requirements” section on
this page for cord sizes. In addition, refer to
the power drive manufacturer’s instructions
prior to use.
EXTENSION CORD REQUIREMENTS
When pre-wired outlets are not available and
an extension cord must be used, it is important to use the proper cord size (i.e. Conductor Size American Wire Gauge). Cord size
selection is based upon tool rating (amps)
and cord length (feet). Use of a cord size
(gauge) thinner than required will cause significant voltage drop at the power drive while
the tool is operating. Voltage drops may
cause damage to the power drive and can result in improper tool operation.
ceptable to use a cord size (gauge) that is
heavier than required.
The required cord sizes (gauges) for cord
lengths up to and including 100 feet (31 m)
are listed in the table below. Use of extension
cords longer than 100 feet (31 m) must be
avoided.
NOTE:
It is ac-
DANGER
• To reduce the risk of electric
shock, check the electrical
source for proper grounding.
• Before performing any maintenance on the tool, turn the
switch on the power drive to the
“OFF” position, or disconnect
the power cord from the electrical source.
Failure to follow these instructions could result in
death or serious personal injury.
VE272SFS Roll Grooving Tool 5
Cord Lengths
Power Drive Rating
Volts (Amps)
115
(15)
®
Ridgid is a registered trademark of the Ridge Tool
Company.
25 feet
(8 m)
12 gauge 12 gauge 10 gauge
50 feet
(15 m)
100 feet
(31 m)
TOOL NOMENCLATURE
NOTICE
• Drawings and/or pictures in this manual may be exaggerated for clarity.
• The tool, along with this operating and maintenance instructions manual, contains trademarks, copyrights, and/or
patented features that are the exclusive property of Victaulic Company.
Hydraulic
➀
Connectors
Upper Leg
Pipe Size
Indicator
Depth Adjuster
Depth
Adjuster Lock
Upper Roll Assembly
Upper Roll Bolt
Roll Guards
Power Drive
Lifting Handles
Power Drive
Support Arms
Pipe Stabilizer Assembly
(optional)
Pipe Stabilizer
Handwheel
Stabilizer
Roller
Power Drive
Stand
Pump
Pump
Handle
Pump
Support
Guard
Setting Pad
Power Drive Safety
Foot Switch
➂
Hydraulic
Cylinder
➁
Pump
Val ve
Lower Roll
➂
ALWAYS KEEP THIS PAD WITH THE
TOOL. USE IT TO SET THE GUARDS
IN ACCORDANCE WITH THE TOOL
OPERATION AND MAINTENANCE
MANUAL.
R068272LAB
➁
Failure to follow instructions and warnings can result in
serious injury, property damage, or faulty installation.
• Before installing, operating, or servicing this tool, read and
understand the Operating Instructions and all warning
labels on this tool.
• Always wear safety glasses and foot protection.
If you have any questions about the safe operation of this tool,
contact Victaulic Tool Company, P.O. Box 31, Easton, PA 18044-0031,
610-559-3300.
0567 Rev.A R031272LAB 3/99
6 VE272SFS Roll Grooving Tool
Adjustable Legs
➀
Grooving rolls can crush or cut
fingers and hands.
• Always turn off power before adjusting
guard.
• Be sure guard is properly adjusted before
grooving pipe.
• Keep hands away from grooving rolls
and stabilizer wheel.
• Never reach inside pipe end or across
the tool or pipe during operation.
• Always groove pipe in a clockwise
direction only.
• Never groove pipe shorter than what is
recommended.
• Never wear loose clothing, loose gloves,
or jewelry while operating tool.
0585 R033272LAB 9/94
TOOL SETUP
WARNING
2a. The required power supply (Refer to the
power drive manufacturer’s instructions)
2b. Adequate space to handle pipe/tubing
lengths
• DO NOT plug the power drive into the electrical
source until instructed otherwise.
Accidental startup of the tool could result in serious
personal injury.
WARNING
• During tool setup, two people are required to safely
handle the tool head assembly.
• Use a hoist to lift the tool head assembly into position.
Failure to follow these instructions could result in
serious personal injury.
The standard VE272SFS tool is intended for
field or shop setup. Before grooving, the tool
head assembly and legs must be mounted
onto a Victaulic VPD752 Power Drive or a
Ridgid 300 Power Drive with a 38-rpm maximum chuck speed.
1. Remove all components from the packaging, and make sure all necessary items are
included. Refer to the "Receiving the Tool"
section on page 4.
2. Select a location for the power drive,
tool, and pipe stand by taking into consideration the following factors (refer to the drawing below for overall dimensions):
A
B
D
C
2c. A firm and level surface for the power
drive, tool, and pipe stand
2d. Adequate clearance around the tool for
adjustment and maintenance
3. Remove threading dies, cutoff attachments, etc. from the power drive. Extend the
1
two tubular support arms approximately 7
/2
inches (190 mm) beyond the chuck of the
power drive. Secure the support arms in this
position. Refer to the power drive manufacturer’s instructions.
4. Open the chuck of the power drive fully.
Refer to the power drive manufacturer’s instructions.
WARNING
• Support of the tool head assembly must be maintained until the support legs are installed and
secured.
Failure to support the tool head assembly may cause
the tool to tip over, resulting in serious personal injury
and tool damage.
E* G**
F*
Dimensions – inches (millimeters)
ABCDEFG
28.00 15.00 37.00 56.25 34.25 27.50 61.00
(711) (381) (940) (1429) (870) (699) (1549)
NOTES:
*Mounting hole dimensions are approximate due to
variables when fastening legs.
**Dimension is approximate due to variables when
inserting into power drive.
VE272SFS Roll Grooving Tool 7
5. Slide the tool head assembly completely
onto the arms of the power drive.
6. Allow approximately
1
/2-inch (13-mm)
clearance from the hex bolts on the back of
the tool to the power drive chuck.
7. Align the flat portions of the drive shaft
with the chuck jaws by turning the lower roll.
8. Tighten the chuck. Make sure the jaws
engage with the flats of the drive shaft.
9. Insert the two adjustable legs completely
into the sockets of the upper leg. Hand-tighten the hex bolts.
11. Tighten the hex head bolt with a wrench.
12. Loosen the hex bolts to release the two
lower legs, allowing them to slide down to the
floor. Turn the leg pads at the bottom until they
are resting flat of the floor.
10. Insert the top of the leg assembly completely into the socket under the tool head
assembly. Rotate the assembly until it seats
completely in the socket. The hex head bolts
on the legs should be facing toward the back
of the machine (toward the power drive).
8 VE272SFS Roll Grooving Tool
13. Level the tool from front to back. NOTE:
The top of the hydraulic cylinder is a good location to measure “level,” as shown above.
14. Using a wrench, tighten the two hex
head bolts on the two legs to maintain the
level position.
DANGER
• To reduce the risk of electric
shock, check the electrical
source for proper grounding and
follow all instructions.
• Before performing any maintenance on the tool, turn the
switch on the power drive to the
“OFF” position, or disconnect
the power cord from the electrical source.
Failure to follow these instructions could result in
death or serious personal injury.
18. Make sure the switch on the power drive
is in the “OFF” position. Plug the power drive
into an internally grounded electrical outlet.
The outlet must meet the requirements for the
power drive (refer to the power drive manufacturer’s instructions). If an extension cord is
used, refer to the "Extension Cord Requirements" section on page 5 for requirements.
15. Attach the hand pump/pump support to
the left side of the tool with the two hex bolts
(supplied). Tighten the two hex bolts with a
wrench.
16. Connect the hydraulic line from the hand
pump to the power cylinder with the connectors provided.
17. Hang the guard setting pad on the hook
provided under the base of the hand pump.
WARNING
• The power drive MUST be operated with a safety
foot switch. If the power drive does not contain a
safety foot switch, contact the power drive manufacturer.
Operating the tool without a safety foot switch could
result in serious personal injury.
19. Turn the power drive switch to the position that will produce CLOCKWISE rotation of
the chuck when viewed from the front of the
tool. On the Victaulic VPD752 or Ridgid 300
Power Drive, placing the switch in the RE-
VERSE position will produce clockwise rotation of the chuck, lower roll, and pipe/tubing.
VE272SFS Roll Grooving Tool 9
20. Depress the safety foot switch, check the
rotation of the chuck and lower roll, and make
sure the tool is stable. If rotation is counterclockwise, place the switch on the power
drive to the opposite position. If the tool wobbles, make sure the tool is mounted squarely
in the chuck and that the tool is level on the
floor. If the wobble persists, the power drive
support arms are bent or the power drive is
damaged. Have the power drive repaired if
the wobble persists.
21. Turn the switch on the power drive to the
“OFF” position, or disconnect the power cord
from the electrical source.
VE272SFS TOOL SETUP IS NOW
COMPLETE.
22. If the optional stabilizer assembly was
ordered separately, attach it to the right side
of the tool with the four hex bolts and four lock
washers provided.
22a. Use the hex bolts provided for installing
the screws.
10 VE272SFS Roll Grooving Tool
PRE-OPERATION CHECKS AND
ADJUSTMENTS
Every Victaulic roll grooving tool is checked,
adjusted, and tested at the factory prior to
shipment. However, before attempting to
operate the tool, the following checks and
adjustments should be made to ensure
proper tool operation.
2. Raised internal and external weld beads
and seams must be ground flush with the
pipe/tubing surface 2 inches (50 mm) back
from the pipe/tubing ends.
3. All coarse scale, dirt, and other foreign
material must be removed from the interior
and exterior surfaces of the pipe/tubing ends.
CAUTION
WARNING
• Before making any tool adjustments, always turn
the switch on the power drive to the “OFF” position,
or disconnect the power cord from the electrical
source.
Accidental startup of the tool could result in serious
personal injury.
GROOVING ROLLS
Make sure the proper roll set is installed on
the tool for the pipe/tubing size and material
that will be grooved. Roll sets are marked with
the pipe/tubing size, part number, and they
are color coded for the pipe/tubing material.
Refer to the "Tool Rating and Roll Selection"
section, starting on page 39. If the proper rolls
are not installed on the tool, refer to the "Roll
Changing" section on page 23.
CAUTION
• For maximum grooving roll life, remove foreign
material and loose rust from the interior and exterior surfaces of the pipe/tubing ends. Rust is an
abrasive material that will wear the surface of
grooving rolls.
Foreign material may interfere with or damage grooving rolls, resulting in distorted grooves and grooves
that are out of Victaulic specifications.
GROOVABLE PIPE/TUBING
LENGTHS
The VE272SFS is capable of grooving short
pipe/tubing lengths without the use of a pipe
stand. Refer to the “Short Pipe/Tubing
Lengths” section on the following page.
Pipe/tubing lengths longer than those listed in
Table 1 on the following page (and up to 20
feet/6 meters) must be supported with a pipe
stand.
• Make sure roll-retaining bolts and nuts are tight.
Loose retaining bolts and nuts could cause damage to
the tool and rolls.
Pipe/tubing lengths from 20 feet (6 meters) up
to double-random lengths (approximately 40
feet/12 meters) must be supported with two
pipe stands.
PIPE/TUBING PREPARATION
For proper tool operation and production of
grooves that are within Victaulic specifications, the following guidelines must be followed.
1. Victaulic recommends square-cut pipe
for use with grooved-end pipe/tubing products. Square-cut pipe/tubing MUST be used
with FlushSeal
eled-end pipe/tubing may be used, provided
that the wall thickness is standard wall (ANSI
B36.10) or less and that the bevel meets ANSI
B16.25 (37
Roll grooving beveled-end pipe/tubing may
result in unacceptable pipe/tubing flare.
VE272SFS Roll Grooving Tool 11
®
and EndSeal® gaskets. Bev-
1
/2º) or ASTM A-53 (30°). NOTE:
SHORT PIPE/TUBING LENGTHS
WARNING
Grooving rolls can crush or cut
fingers and hands.
• Never groove pipe/tubing that is
shorter than the recommended
lengths listed in this manual.
Table 1 shows the minimum and maximum
pipe/tubing lengths that can be grooved without the use of a pipe stand. Refer to the
"Grooving Operation" section, starting on
page 20, for instructions on how to groove
short pipe/tubing lengths. For pipe/tubing
longer than what is shown in Table 1, refer to
the "Long Pipe/Tubing Lengths" section on
page 13.
NOTICE
• Grooved pipe nipples, shorter than those listed in
Table 1, are available from Victaulic.
Table 1
TABLE 1 – GROOVABLE PIPE/TUBING
LENGTHS
CTS US
Steel, Stainless Steel,
Aluminum, and PVC
Pipe Size
Standard
Copper
Tubing Size
Length – inches
(mm)
Actual
Nominal
Pipe Size
inches or
mm
3
/
1
11/
11/
2
21/
3
31/
4
41/
5
152,4 mm
6
203,2 mm
8
10
12
4
4
2
2
2
2
Outside
Diameter
inches
(mm)
1.050
26,9 205 915
1.315
33,7 205 915
1.660
42,4 205 915
1.900
48,3 205 915
2.375
60,3 205 915
2.875
73,0 205 915
3.500
88,9 205 915
4.000
101,6 205 915
4.500
114,3 205 915
5.000
127,0 205 815
5.563
141,3 205 815
6.000
152,4 255 765
6.625
168,3 255 715
8.000
203,2 255 610
8.625
219,1 255 610
10.750
273,0 255 510
12.750
323,9 305 460
Nominal
Size
inches Minimum Maximum
–
–
–
–
2
1
/
2
2
3
–
4
–
5
–
6
–
8
–
–
836
836
836
836
836
836
836
836
836
832
832
10 30
10 28
10 24
10 24
10 20
12 18
12 VE272SFS Roll Grooving Tool
Nominal Size
millimeters Length - millimeters
European
Standard
Copper
Tubing Size
54 DN50 205 915
64
66,7 205 915
76,1
88,9 205 915
108 DN100 205 915
133 DN125 205 815
159 DN150 255 715
Australian
Standard
Copper
Tubing Size Minimum Maximum
DN65
DN80
205 915
205 915
If pipe/tubing is required that is shorter than
the minimum length listed in Table 1, shorten
the next-to-last piece so that the last piece is
as long (or longer) than the minimum length
specified. Refer to the example below.
EXAMPLE: A 20-foot, 4-inch (6,2-m) length of
10-inch diameter steel pipe is required to finish a section, and only 20-foot (6,1-m) lengths
are available. Instead of roll grooving a 20foot (6,1-m) length of steel pipe and a 4-inch
(0,1-m) length of steel pipe, follow these
steps:
1. Refer to Table 1 on this and the previous
page, and note that for 10-inch diameter steel
pipe, the minimum length that should be roll
grooved is 10 inches (255 mm).
3. Installation of couplings on pipe/tubing
that exceeds the maximum allowable flare
may prevent pad-to-pad closure of the housings and/or may cause damage to the coupling gasket. Refer to the applicable “Roll
Groove Specifications” table for details.
4. If the tool is properly set up in a level
position, but the back end of the pipe/tubing
is higher than the end being grooved, the
pipe/tubing may not track. As a result, excessive flare may occur on the pipe/tubing end.
Refer to the "Tool Setup" section, starting on
page 7, and Figures 1 and 2 below for tool
setup and pipe positioning requirements.
NOTICE
• Figure 1 shows the Victaulic Adjustable Pipe Stand
(VAPS 112). The VAPS 112 is suitable for
inch sizes. The Victaulic Model VAPS 224 is suitable
for 2 – 24-inch sizes. Refer to the "Accessories"
section on page 35.
• For additional information about pipe stands, refer
to the instructions included with the pipe stand.
5. Place the pipe stand at a distance slightly beyond half the pipe/tubing length from the
tool. Refer to Figure 1 below.
Pipe angle
exaggerated for clarity
Centerline
Too l
(Level)
3
/
- 12-
4
¹⁄₂ to 1°
(2-4 inches/
51-102 mm)
2. Roll groove a 19-foot, 6-inch (5,9-m)
length of pipe and a 10-inch (255-mm) length
of pipe. Refer to the "Long Pipe/Tubing
Pipe
Centerline
Lengths" section on page 13.
10' +1' -0
LONG PIPE/TUBING LENGTHS
When roll grooving pipe/tubing that exceeds
Figure 1 - Support of Pipe
20-foot (6-meter) Length of Pipe
the maximum length shown in Table 1, a roller-type pipe stand must be used. The rollertype pipe stand must be capable of handling
the weight of the pipe/tubing, while allowing
the pipe/tubing to rotate freely.
1. Make sure the tool is level. Refer to the
"Tool Setup" section on page 7 for leveling
6. Position the pipe stand approximately
1
/2º to the left for the tracking angle. Refer to
Figure 2 below.
Tool Centerline
Pipe angle
exaggerated for clarity
0 to ¹⁄₂° Max.
(0-2 inches/
0-51 mm)
requirements.
2. When pipe/tubing flare is excessive,
Pipe Centerline
right-to-left tracking must be kept to a minimum. It may be necessary to use less than
1
/2º for the tracking angle.
20-foot (6-meter) Length of Pipe
Figure 2 - Tracking Angle
VE272SFS Roll Grooving Tool 13
ROLL GUARD ADJUSTMENT
WARNING
• Before making any tool adjustments, always turn
the switch on the power drive to the “OFF” position,
or disconnect the power cord from the electrical
source.
Accidental startup of the tool could result in serious
personal injury.
VE272SFS guards must be adjusted every
time rolls are changed or when the pipe/tubing size or wall thickness is different from
pipe/tubing that was grooved previously.
1. Make sure the proper roll set is installed
on the tool for the pipe/tubing size and material that will be grooved. Roll sets are marked
with the pipe/tubing size/part number, and
they are color-coded for the pipe material. Refer to the "Tool Rating and Roll Selection" section, starting on page 39. If the proper rolls are
not installed on the tool, refer to the "Roll
Changing" section on page 23.
be grooved. To set the groove diameter stop,
back off the depth adjuster lock, align the
depth adjuster with the proper diameter and
thickness, and lock the setting in position with
the depth adjuster lock.
4. If the tool is equipped with a stabilizer,
retract the stabilizer, if necessary, to insert the
pipe. To retract the stabilizer, loosen the stablizer locking handle, and retract the stabilizer roller with the hand wheel to provide
clearance for the pipe when it is inserted onto
the lower roll.
WARNING
2. Loosen the wing nuts, and move the roll
guards to the full-up position. Tighten the
wing nuts.
3. Set the groove diameter stop to the pipe/
tubing size and schedule/thickness that will
Grooving rolls can crush or cut
fingers and hands.
• Loading and unloading pipe/tubing will place your hands close to
the rollers. Make sure your hands
are away from the rollers when
the machine is running.
• Never groove pipe/tubing that is
shorter than the recommended
lengths listed in this manual.
5. Insert a length of pipe/tubing of the correct size and schedule/ thickness over the
lower roll with the pipe/tubing end against the
lower roll backstop flange. Refer to the "Pipe/
Tubing Preparation" section on page 11.
14 VE272SFS Roll Grooving Tool
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