ASC Gruvlok 1007 User manual

Gruvlok®Roll Groover
1007 & 3007 Manual

2 Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com
Introduction
Anvil and Smith-Cooper are now
ASC Engineered Solutions™
In 2019, Anvil International merged with Smith-Cooper International. The result was a
complementary pair of industry leaders working side by side to provide precision-engineered
pipes, valves, fittings and supports, along with related services.
For over 150 years, we have worked to build a strong, vibrant tradition of making connections
- pipe to pipe and people to people. We've always been dedicated to building connections
that last. As ASC Engineered Solutions, we are ready to make those connections stronger
than ever by focusing as much on how we serve our customers as on the products we
provide. This is what makes ASC stand out.
We're in the solutions business. That means we go beyond a product portfolio of unmatched
quality and breadth. A solution involved much more than products: it takes expertise,
reliable availability and dependable partnership. Providing engineered solutions means
solving customer challenges - and that's why we exist.
One company.
One focus.
Your success.

Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com 3
Introduction
Table of Content
Safety Instructions 4
Groover Description 5
Groover Set-Up Model 1007 6
Groover Set-Up Model 3007 7
Pipe Set-Up And Positioning 8
Setting Groove Diameter 10
Grooving The Pipe Or Tube 11
Grooving Roll Change 13
Groover Maintenance 15
Replacement Part 16
Groove Specifications 20
Troubleshooting 22
Carefully read and understand
instructions before assembling and operating
the Groover(s). Become thoroughly familiar
with the Groover operation, usage and
possible hazards specific to the Groover(s).
Important Safety Notice

4 Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com
Introduction
Safety Instructions
A. General
1. Carefully read and understand these operating instructions
before assembling and operating the groover.
2. Read and follow the safety labels on the groover.
3. Understand the function and the location of all power and
grooving controls before using the groover.
B. Operator Safety
1. Do not wear loose clothing, loose sleeve cuffs, loose fitting
gloves, or jewelry that could get caught in moving parts.
2. Wear safety glasses and safety shoes.
3. Tie-up or cover long hair.
4. Wear ear protection if using the groover in a high noise
area or for prolonged periods of grooving.
5. Do not operate the groover if you are tired from fatigue
or medication.
6. Do not allow horseplay around the groover.
C. Groover set-up
1. Provide a safe work area. Keep the work area well lighted and
maintain a clear, uncluttered space for operation of the groover.
2. Do not use the groover in wet or damp locations. The floor area
around the groover must be dry and free of slippery materials.
3. Set-up the groover on firm, level ground. Do not locate the
groover on sloped or irregular ground conditions.
4. Remove all tools, wrenches, etc., From the groover and power
drive base before applying power to the groover.
5. Do not attempt to lift the groover by yourself. A hoist is
recommended for lifting and moving the groover.
6. Use the Model 3007 groover only with a ridgid*300 power drive
with 38 rpm operation.
7. The Model 3007 groover must be properly mounted on the
Ridgid 300 support arms and the groover driveshaft firmly
tightened into the Ridgid 300 chuck jaws.
8. Unplug the Ridgid 300 Power Drive cord on the Model 3007
Groover or switch the drive power switch to the "off" position
and lockout the switch with a padlock on the Model 1007
groover prior to servicing or changing groover parts.
9. Tool and Ridgid 300 Power Drive must be mounted to the
floor for proper operation.
The Gruvlok®Model 1007 and 3007 Roll Groovers are to be used only for roll grooving of pipe.
These operating instructions provide important information for the safe operation of the Groovers to protect the
operator from possible, serious injury. The Groovers are designed for safe, reliable operation. However, unforeseen
circumstances, impossible to predict, could result in an accident. Following the information in these operating
instructions will permit safe operation of the Groover.
D. Groover Operation
1. All safety guards must be in place. Never operate the groover
with the guards removed.
2. Do not operate the groover without a foot switch. A foot
switch is required for safe operation of the groover.
3. Operate the groover only from the pump side of the groover.
4. Keep hands away from guide and grooving rolls. The groover
is designed for "hands clear" grooving.
5. Maintain balanced footing keeping the foot switch within
comfortable reach. Do not reach across the groover or pipe.
Keep hands and clothing away from all moving parts.
6. Do not place excessive force on the hydraulic pump handle.
Follow grooving instructions for safe groover operation.
7. Provide proper pipe support with a pipe stand fastened to the
floor or ground.
8. Use the groover only for the size and wall thickness pipe for
which it was designed.
9. Do not operate the groover if any part of the groover is
damaged or broken.
10. Do not attempt to groove pipe shorter than 5" in length.
11. Keep all visitors and bystanders at a safe distance from the
groover, pipe and power cords.
E. Electrical Safety
1. Ground the ridgid 300 power drive (model 3007) or drive motor
(model 1007). The power drive must be connected to aninternally
grounded electrical system.
2. The model 1007 groover must be connected to the proper
power supply that matches the groover either a 115 volt, 60Hz,
single phase power supply with 30 amp capacity.
3. Use 3-wire extension cords only which have 3-prong grounding
plugs and 3-pole receptacles which mate with the groover's plug.
4. Extension cord conductor size (i.e. American wire gage) must
be large enough to prevent significant voltage drop which could
damage the groover drive motor or cause loss of power. The
chart below shows the recommended extension cord size.
Caution
EXTENSION CORD LENGTH** REQUIRED WIRE SIZE
25' 12
50' 12
100' 10
**Extension cord length greater than 100 Feet is not recommended.
*“RIDGID” is a registered trade mark of Emerson Electric Company.

Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com 5
Introduction
Groover Description
A. 1007 Standard Equipment
Roll Groover complete with groove and drive rolls for
2"-12" steel pipe, Steel/CTS Dual Guide Roll Assembly, one
and one-half horsepower electric motor drive with foot
switch. Two stage hydraulic hand pump, mounting base
with footed support legs. Complete set-up and operating
instructions; 2"- 6" rolls on tool, 8"- 12" rolls stored in box,
and three depth gauges covering the range of 2" through
12" pipe are mounted on the tool.
Shipped in closed wood crate that can be used for storage
or rental tool return.
Shipping weight: 620 lbs.
B. Optional Equipment
(see page 16-18 for part numbers)
Steel Pipe:
•2"-12" Schedule 10, 10s; 40,40s rolls: consisting of
2"-6" and 8"-12" roll sets.
•14"-16" Steel Grooving Rolls (Model 1007 only)
CTS Copper System:
•2"- 8" CTS Copper System grooving rolls, 2"- 4" CTS
Depth Gauge, and 5"- 8" cts depth gauge.
Other:
•Optional 230 volt, 60hz, 15 amp, single phase electrical
panel with motor is available for the 1007 Roll Groover
C. Groover Capability
A. 3007 Standard Squipment
Roll Groover complete with groove and drive rolls for 2"-12"
steel pipe, Steel/CTS Dual Guide Roll Assembly, two stage
hydraulic hand pump, mounting base with footed support
legs for direct attachment to your ridgid*300 power drive.
Complete set-up and operating instructions; 2"- 6" rolls
on tool; 8"-12" rolls stored in box, and three depth gauges
covering the range of 2"-12" pipe are mounted on the tool.
Required ridgid 300 power drive not included.
Shipped in closed wood crate that can be used for storage
or rental tool return.
Shipping weight: 330 lbs.
1. All wall thicknesses shown are the maximum wall thicknesses for the indicated pipe material.
2. Minimum wall thickness for each pipe material and size is:
Steel: 2"-12" Schedule 10
Stainless Steel: 2"- 12" Schedule 10S, 40S
Copper: 2"- 2½" - Type M, 3"- 8" - Type DWV
D. Grooving Times
This chart shows approximate grooving times with the groover set-up for the proper size and groove diameter and the pipe
properly positioned on the groover. The times shown are average times from the start of rotation of the pipe in the grooving
rolls to completed groove.
Pipe Material Pipe Size/Wall Thickness (Schedule)1,2
In. 22 123456810 12 14 16
DN(mm) 50 65 80 100 125 150 200 250 300 350 400
Steel Schedule 10, 40 STD.
Stainless Steel Schedule 10S, 40S
Copper K, L, M & DWV
Model 1007/3007 Steel Pipe Grooving Times (Minutes: Seconds)
Pipe Size (In./DN(mm))/Max Steel Pipe Wall Thickness
2 2123456810 12 14 16
50 65 80 100 125 150 200 250 300 350 400
0:20 0:20 0:25 0:30 1:00 1:20 1:35 1:50 2:20 2:40 3:00

4With a flat screwdriver, open the door to the electrical storage cabinet.
Remove the power cord and foot switch from the cabinet mounted
on the Groover frame. Plug the power cord into a grounded electrical
outlet that matches the Groover. Power requirements: 110 volt, 30 amp
or optional 230 volt.
5Remove the padlocked lockout clip from the power switch. Turn the
power switch to the "on" position.
6Turn the power switch to the "off" position when finished grooving
or when moving the groover. Install the lockout clip to the power
switch and padlock the lockout clip into position. (¼" shank padlock).
1Install a support leg tube into the receiving socket on the under side
of the groover base. Push the tube fully into the recieving socket
assuring that the angled cut on the tube bottoms in the receiving
socket. Tighten the retaining bolt on the receiving socket. Repeat
for the other three legs (9/
16" wrench).
2The Groover should be leveled for best grooving results. Assure level
position of the Groover and provide a firm fixed base location for the
Groover.
3Position the pump to the desired orientation for ease of operation.
Tighten nut to lock pump in position or if desired, back off just
slightly to permit pump to be oriented by operator to most
comfortable position during groover operation (15/
16" wrench).
6 Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com
Introduction
Groover Set Up Model 1007
Removal of the groover from the shipping box and mounting of the support legs should be accomplished only
with the aid of a hoist or other lifting device. To avoid possible injury do not attempt to lift the Model 1007
Roll Groover manually.
Caution

Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com 7
1Extend the mounting arms
of the Ridgid 300 power
drive, approximately 12"
out from the body of the
drive.
The Ridgid 300 must be
mounted to the floor for
continuous operation.
2Grasp the Groover base
on opposite sides, lift
the Groover out of the
shipping crate and place
the mounting slots in the
groover base over the
extended mounting arms.
3Align the flats on the
triangular shaft tailpiece
with the Ridgid 300 chuck
jaws and slide the Groover
back into the chuck jaws.
Securely tighten the chuck
jaws. Push extension arms
in flush with the Groover
mounting base front.
4Install the larger diameter
of the support leg tube
into the receiving socket
on the under side of
the groover base. Push
the tube fully into the
receiving socket assuring
that the angled cut on
the tube bottoms in the
receiving socket. Tighten
the retaining bolt on the
groover base. Repeat for
the other leg (9/
16" wrench).
5Extend the smaller
diameter of the support
leg by loosening the lock
bolt on the support leg
and sliding the smaller
diameter tube to its
required length.
Retighten the lock bolt.
(9/
16" wrench). The support
legs must be mounted to
the floor for continuous
operation.
6Loosely attach pump
assembly to groover base
using the 5 /8" nut and bolt
provided, then securely
connect the coupler
located on the end of
the hose assembly to
it's mating part on the
hydraulic ram.
7The Groover should be
leveled for best grooving
results. Place level on top
of hydraulic ram as shown
and adjust the support
legs as required to level
the Groover and provide
a firm fixed base location
for both the Groover and
power drive.
8Position the pump to the
desired orientation for ease
of operation. Tighten nut
to lock pump in position
or if desired, back off just
slightly to permit pump to
be oriented by operator to
most comfortable position
during groover operation
(15/
16" wrench).
Introduction
Groover Set Up Model 3007
The Gruvlok®Model 3007 Roll Groovers is designed for use with a Ridgid® 300 Power Drive.
Removal of the groover from the shipping box and mounting of the support legs should be accomplished only
with the aid of a hoist or other lifting device. To avoid possible injury do not attempt to lift the model 3007 Roll
Groover manually.
Caution
*“RIDGID” is a registered trade mark of Emerson Electric Company.

1Set both plastic guide rolls
located on the front of the
Groover, into the correct
holes for the size pipe
being grooved (¼"
allen wrench).
2Insert pipe over the
bottom roll (groove roll)
positioning the pipe flush
against the front flange
of the bottom roll. Be
certain pipe does not
override this flange.
3Using the slot on top of
the roller plate adjustment
rod, raise (counterclock-
wise rotation) the guide
roll mounting plate
sufficiently to ensure
that the top grooving roll
makes contact with the
pipe prior to guide
roll contact.
4Close the release valve
onthe hydraulic pump
by turning the knob
clockwise.Pump the
hydraulic hand pump to
lower the top grooving
roll into light firm contact
(approx. 100 psi).
5Make sure the knurled stop
(groove diameter stop)
is not in contact with the
top surface of the groover
housing. If contact is noted,
release hydraulic pressure
by turning the release valve
knob counterclockwise
allowing the groover head
to raise. Turn the knurled
stop counterclockwise
sufficiently to allow
clearance between the
8 Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com
Introduction
Pipe Set-Up And Position - Steel Pipe (Model 1007 & 3007)
The Model 1007 and Model 3007 Groovers come with 2" through 6" IPS pipe size grooving rolls installed unless otherwise requested
on your order. To change grooving rolls for other size(s) or for copper tube refer to page 13 for grooving rolls and guide roll plate
changeout.
65%–75% of Pipe Length
Adjustable Height Pipe Stand
Groover Centerline
Side View Diagram
Pipe Centerline 0 to ¼Down
Groover Centerline
Top View Diagram
Pipe Centerline 0 to ¼toward user
bottom of the knurled stop and the top of the groover housing when the
top grooving roll is in contact with the pipe.
6Using the slot on top of
the Roller plate adjustment
rod, lower the guide rolls
into firm contact with
the pipe.
Note: Improper tool
adjustment will cause
pipe flare and/or the pipe
to roll out of the machine.
7Use one (1) roller pipe stand to support the pipe. Adjust the outboard
pipe stand to assure proper contact between the tube and guide
rolls. Pipe stand should be 65% - 75% of the pipe length away from
Groover. Looking at the front of the Groover, the pipe stand should be
positioned to angle the tube approximately 0° to ¼° downward, away
from the front of the groover and ¼° to the left side at the Groover.
See figures above.

Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com 9
1Set one plastic guide roll
located on the front of the
Groover, into the correct
hole for the size tube
being grooved (¼" allen
wrench). See hole
location below.
2Insert tube over the
bottomroll (groove roll)
positioning the tube flush
against the front flange of
the bottom roll. Be certain
tube does not override
this flange.
3Using the slot on top of
the roller plate adjustment
rod, raise (counterclock-
wise rotation) the guide
roll mounting plate
sufficiently to ensure
that the top grooving roll
makes contact with the
tube prior to guide roll
contact.
4Close the release valve
on the hydraulic pump by
turning the knob clock-
wise. Pump the hydraulic
hand pump to lower the
top grooving roll into light
firm contact (approx. 100
psi) with the tube.
5Make sure the knurled stop
(groove diameter stop)
is not in contact with the
top surface of the groover
housing. If contact is noted,
release hydraulic pressure
by turning the release valve
knob counterclockwise
allowing the groover head
to raise. Turn the knurled
stop counterclockwise
sufficiently to allow
clearance between the
Introduction
Pipe Set-Up And Position - CTS Copper System (Model 1007 & 3007)
To groove copper tube using the CTS Copper System, the Steel/CTS Dual Guide Roll Assembly must be used for all sizes of tube.
(K, L, M, DWV). DO NOT use the Advanced Copper Method guide roll assembly when using the Copper CTS System. Failure to use the
correct guide roll assembly will result in the tubing rolling out of the machine before a correct groove can be made. If the Groover is
set-up for steel pipe or Advanced Copper Method, is will also be necessary to change the grooving rolls to the ones required for CTS
Copper System. Refer to page 13 for grooving roll and guide roll plate changeout.
Guide Roll – Hole Location
2"-3" CTS Copper (Same as 2"-3½" Steel)
4"-8" CTS Copper(Same as 4"-6" Steel)
65%–75% of Pipe Length
Adjustable Height Pipe Stand
Groover Centerline
Side View Diagram
Pipe Centerline 0 to ¼Down
Groover Centerline
Top View Diagram
Pipe Centerline 0 to ¼toward user
bottom of the knurled stop and the top of the groover housing when the
top grooving roll is in contact with the tube.
6Using the slot on top of the
Roller plate adjustment
rod, lower the guide rolls
into firm contact with
the tube.
Note: Improper tool
adjustment will cause
tube flare and/or the tube
to roll out of the machine.
7Use one (1) roller pipe stand to support the pipe. Adjust the outboard
pipe stand to assure proper contact between the tube and guide rolls.
Pipe stand should be 65% - 75% of the pipe length away from
Groover. Looking at the front of the Groover, the pipe stand should
be positioned to angle the tube approximately 0° to ¼° downward,
away from the front of the groover and ¼° to the left side at the
Groover. See figures above.

1Increase the pump pressure to the recommended set-up pressure
shown in the chart for the size and wall thickness pipe to be grooved.
2Slide the "C" shaped groove diameter gauge, for the pipe size to be
grooved under the adjustable Knurled Stop at top left side of the
groover base. Each gauge is marked with two (2) size ranges. Place the
correct pipe size area, for the size being grooved, under the adjustable
knurled nut. When grooving pipe with a diameter of 14"-16", use the
area marked 12".
The groove body diameter gauges are mounted on the back of the
groover body.
Note: For CTS Copper System, use the CTS Depth Gauge.
3Turn the Knurled Stop to snug against the surface of the groove
diameter gauge. Release the pump pressure by turning the
pump release valve counterclockwise and remove the groove
diameter gauge.
10 Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com
Introduction
Setting Groove Diameter - Steel Pipe & CTS Copper System
For proper set-up and positioning of pipe, refer to instructions as shown on page 9.
Steel Pipe
Recommended Set-Up Pressure (Both Models)
Pipe Size Wall Set-up Pressure
Inches Schedule PSIG
2" - 6" 10 100
8"-12" 10 2,000
14"-16" 10 2,000
2" 40 100
2½"-4" 40 2,500
5"- 6" 40 3,600
8"- 10" 40 4,000
12" STD. 4,600
14"-16" STD. 4,600
CTS Copper Systems
Recommended Set-Up Pressure (Both Models)
Pipe Size Wall Set-up Pressure
Inches Schedule PSIG
2"-4" K, L, M, DWV 100
5"-6" K, L, M, DWV 200
8" K, L, M, DWV 400

Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com 11
Introduction
Grooving the Pipe Or Tube - Steel Pipe
*“RIDGID” is a registered trade mark of Emerson Electric Company.
1Recheck for correct pipe
set-up and position on the
bottom roll and adjust as
required. Close the relief
valve on the hydraulic
hand pump and increase
pump pressure to 400 psi.
(200 psi for Sch. 10).
MODEL 3007 ONLY –
Extremely Important
Check to see that the Ridgid* 300 drive directional switch is set to
"reverse" position (clockwise rotation of the pipe looking at the front
of Groover.) Pipe must be square on ends.
Burrs or torch slag must be removed. Any pipe manufacturing seam,
on inside or outside of pipe, must be removed.
2Start the drive motor by
depressing the foot switch
to rotate the pipe. Assure
that the pipe is tracking
firmly against the back of
the bottom roll.
3With the pipe rotating,
increase grooving force
by slowly pumping the
hydraulic pump handle to
raise pump pressure.
Do not pump too fast.
Using the pressure
gauge mounted on the
hydraulic ram maintain
approximately the listed
grooving pressures for size and wall thickness of pipe to efficiently
form the groove.
4Maintain grooving force
until the Knurled Stop
(groove diameter stop)
comes into full, firm
contact with the top of the
groover base head. Allow
the pipe to rotate 1 to 2
revolutions assuring
completion of the groove.
Release the foot switch
to allow the pipe to stop
rotation.
5Open the hydraulic hand
pump release valve by
turning counterclockwise.
Remove the pipe from the
Groover.
Check the groove diameter.
If required, adjust the
groove diameter stop to
assure grooves to be
within Gruvlok groove
specification limits.
(Grooving Specifications
are shown on page 20
of these instructions.)
Note: Adjustment of the
Knurled Stop (groove
diameter stop) will produce
the below listed groove
diameter changes.
Knurled Stop** Adjustment Groove Diameter Change
Turns Inches
 .008"
 .016"
 .024"
 .032"
 .047"
1 .062"
 .094"
2 .125"
Steel Pipe
Recommended Set-Up Pressure
Pipe Size Wall Set-up Pressure
Inches Schedule PSIG
2" - 6" 10 800-1,000
8"-12" 10 3,000-3,400
14"-16" 10 3,400-3,800
2" 40 1,600-2,000
2½"-4" 40 2,600-3,000
5"- 6" 40 3,400-3,800
8"- 10" 40 4,400-4,800
12" STD. 4,600-5,000
14"-16" STD. 4,600-5,000
**Knurled Stop Rotation:
Clockwise rotation – Increase groove diameter
Counterclockwise rotation – Decrease groove diameter
6After adjustment of the Knurled Stop, if the groove diameter is large
(i.e. shallow groove depth), place the pipe end back into the Groover
and complete the same groove to the new diameter stop setting.
If the groove diameter is small (i.e. deep groove depth), put an
unfinished end into the Groover and complete the groove.
Recheck the groove diameter for conformance to grooving
specifications

1Recheck for correct tube
set-up and position on the
bottom roll and adjust as
required. Close the relief
valve on the hydraulic
hand pump and increase
pump pressure to 100 psi.
MODEL 3007 ONLY –
Extremely Important
Check to see that the Ridgid* 300 drive directional switch is set to
"reverse" position (clockwise rotation of the tube looking at the front
of Groover.) Tube must be square on ends. Burrs must be removed.
Any tube manufacturing seam, on inside or outside of tube, must
be removed.
2Start the drive motor by
depressing the foot switch
to rotate the tube. Assure
that the tube is tracking
firmly against the back
of the bottom roll.
3With the tube rotating,
increase grooving force
by slowly pumping the
hydraulic pump handle
to raise pump pressure.
Do not pump too fast.
Using the pressure
gauge mounted on the
hydraulic ram maintain
approximately the listed
grooving pressures for size
and type of tube listed below to efficiently form the groove.
6After adjustment of the Knurled Stop, if the groove diameter is
large (i.e. shallow groove depth), place the tube end back into the
Groover and complete the same groove to the new diameter stop
setting. If the groove diameter is small (i.e. deep groove depth), put
an unfinished end into the Groover and complete the groove.
Recheck the groove diameter for conformance to grooving
specifications.
12 Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com
Introduction
Grooving the Pipe or Tube - Copper Tube: CTS Coppper System
4Maintain grooving force
until the Knurled Stop
(groove diameter stop)
comes into full, firm
contact with the top of the
groover base head. Allow
the pipe to rotate 1 to 2
revolutions assuring
completion of the groove.
Release the foot switch
to allow the pipe to stop
rotation.
5Open the hydraulic hand
pump release valve by
turning counterclockwise.
Remove the tube from the
Groover. Check the groove
diameter. If required, adjust
the groove diameter stop
to assure grooves to be
within Gruvlok groove
specification limits.
Knurled Stop** Adjustment Groove Diameter Change
Turns Inches
 .008"
 .016"
 .024"
 .032"
 .047"
1 .062"
 .094"
2 .125"
CTS Copper Systems
Recommended Set-Up Pressure (Both Models)
Tube
Size
COPPER TUBING TYPE
K
Pressure L Pressure M Pressure DWV Pressure
In. PSI PSI PSI PSI
2" 600 500 400 –
2½" 700 600 500 –
3" 700 600 500 250
4" 900 800 600 300
5" 1,200 900 700 450
6" 1,500 1,100 800 600
8" 2,000 1,600 1,000 700
(Grooving Specifications are shown on page 20 of these instructions.)
Note: Adjustment of the Knurled Stop (groove diameter stop) will produce
the below listed groove diameter changes.
**Knurled Stop Rotation:
Clockwise rotation – Increase groove diameter
Counterclockwise rotation – Decrease groove diameter
*“RIDGID” is a registered trade mark of Emerson Electric Company.

Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com 13
Introduction
Grooving Roll Change - Roll Removal
1
Using a large slotted
screwdriver and a ¾"
wrench, loosen the hex
nut located on the top
of the adjustment shaft
protruding from the top
of the groover head.
2
3Cradle one hand under the
top roll and pull the top roll
shaft out from the front.
CAUTION: The top roll is
heavy. Brace your hand to
receive the weight of this
component. As the shaft
disengages, the top roll
will fall into your hand If
you have not removed the
bottom roll (8"- 12" and
14"- 16" roll removal) the weight of the top roll could pinch, or trap your
hand against the bottom roll.
4Remove the top roll from between the front and back plates of the
grooving head. If the bottom roll has been removed, lower the roll out
of the grooving head. If the bottom roll has not been removed (8"-12"
and 14"-16" roll removal), raise the roll out of the grooving head.
Release the foot switch to allow the pipe to stop rotation.
Note: With 2"- 6" grooving rolls – Install the top roll first, then install the bottom roll. With 8" – 12" and 14" – 16" grooving rolls –
Install the bottom roll first, then install the top roll.
A. Guide Roll Mounting Plate
1Remove the quick release
pin by grasping the ring
located on the end of the
pin and pulling straight up.
2Screw the ¼" - 20
thumbscrew (same one
that is used to secure the
depth gauges to the main
housing) into the tapped
hole in the top shaft.
B. Top (Grooved) Roll
1Loosen and remove
the socket cap screw to
remove the hinged collar
from around the bottom
roll shaft at the back of
the groover base ( 3 /16"
allen wrench).
C. Bottom (Drive) Roll
1Release the Ridgid* 300
chuck jaws from around the
tailpiece on the
bottom roll.
Model 3007 Only
Tools Required
(1) Large Slotted Screwdriver
(1) ¾" Wrench
(1) ³
2Pull the bottom roll shaft out the front of the Groover.
*“RIDGID” is a registered trade mark of Emerson Electric Company.

1Thoroughly clean and inspect top shaft to ensure that it is free from all
burrs and galling.
2Position roller between
the front and back plates
of the grooving head align-
ing the rollers bushings to
receive the top shaft as it is
inserted from the front of
the machine.
3Push the shaft inward, through the top rollers bushings, stopping when
the back of the shaft is flush with the back of the grooving head.
4Rotate the top shaft to
align the cross drilled hole
with the corresponding
hole in the groover head.
Remove thumb screw
from top shaft and return
it to its proper storage
position.
5Insert the quick release
pin. When properly
installed, the spring
loaded locking ball on
the bottom portion of the
pin will extend below the
bottom of the top shaft.
Note: Top rollers for the Advanced Copper Method utilize a spherical
bearing that the top shaft passes through. This bearing must be aligned
such that the top shaft hole is perpendicular to the face of the roll prior
to pin installation. DO NOT FORCE TOP SHAFT. When properly aligned,
the top shaft will slide in with little effort.
14 Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com
Introduction
Grooving Roll Change - Roll Installation
Note: With 2"- 6" grooving rolls – Install the top roll first, then install the bottom roll. With 8" – 12" and 14" – 16" grooving rolls –
Install the bottom roll first, then install the top roll.
A. Top (Grooved) Roll
1a) Insert the bottom roll
shaftthrough the front of
the groover base expos-
ing the triangular shaped
tailpiece at the back of the
Groover.
b) Lubricate shaft for ease
of installation.
2MODEL 1007 ONLY - Align
the flats on the triangular
shaft with the motor––
drive coupling and insert
the shaft into the coupling.
Note: Push the shaft in
from the front to fully
expose the collar receiving
slot at the back end of
the Groover.
B. Bottom (Drive) Roll
1Insert the adjustment shaft
from the bottom, into the
hole in the mounting block
at the front of the groover
head. Slide the shaft up
to expose threaded
portion above the top of
the mounting block and
install the hex nut.
2AUsing a large slotted
screwdriver and a ¾"
wrench, lightly snug the
hex nut in place.
C. Guide Roll Mounting Plate
5MODEL 3007 ONLY
- Align the flats on the
triangular shaft with the
Ridgid 300* chuck jaws.
Slide the Groover back
on the mounting arms
to insert the triangular
shaft tailpiece into the
chuck jaws.
*“RIDGID” is a registered trade mark of Emerson Electric Company.
3Insert the hinged collar into the shaft slot and tighten the socket cap
screw (3/
16" allen wrench).

Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com 15
1Pull the bottom roll shaft out the front of the Groover.
2A protective film of light oil should be applied to all rollers and
guide roll mounting plates. Frequency of application will vary due
to environmental conditions but shall be sufficient to prevent the
formation of surface rust.
1Please contact your local Gruvlok branch to purchase replacement
parts and accessories for the Roll Groover. To facilitate ordering, an ex-
ploded drawing of each machine along with replacement parts listings
are presented in the next section.
1If you are having problems achieving or maintaining hydraulic pressure,
|the following user serviceable items should be checked:
1Verify that the release valve knob on the pump is not hitting the pump
housing prior to the valve closing completely. There should be a slight
gap between the stop located on the knob and the pump body. If there
is not, loosen the two set screws using a 1/8" allen wrench and reposition
knob accordingly.
2Check hydraulic fluid level. Fully retract hydraulic ram piston by turning
pump release valve counterclockwise. Remove filler cap from the rear
of the reservoir body. The fluid level should come to the bottom edge
of the filler hole when the pump is level and resting horizontally on its
base. Mobil DTE 24 hydraulic oil or its ISO 32 equivalent should be used.
Introduction
Grooving Maintenance
Due to the use of sealed bearings, the 1007 and 3007 Roll Groovers require very little maintenance.
A. General
B. Replacement Parts
C. Hydraulic Maintenance
3Bleeding air from the system is necessary.
Air can accumulate in the system through prolonged use as well as
repeatedly making-up the quick connect coupling to the hydraulic ram.
1Disconnect quick connect coupling and remove hydraulic ram
from the top of the Roll Groover.
2Reconnect hydraulic ram to pump and allow hose and ram to
hang down.
3Close release valve on pump and pump to fully extend hydraulic ram.
Tilt pump to the right (hose side) to eliminate high point in hose and
open release valve allowing the hydraulic ram to return to above its
fully retracted position. Repeat the above procedure fully extending
and retracting the hydraulic ram several times, thereby releasing the
trapped air into the pump reservoir..
4Recheck fluid level and add as required.
Bleeding procudure is as follows:

16 Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com
Introduction
Replacement Parts- 1007 & 3007 Grooved Head
1
12
10
119
8
7
6
5
13
4
3
2
3 Required
ID Part Name Part No
1 Quick Release Pin GL11775
  
  
4 Spring GL11065
  
6 Hinged Shaft Collar GL11194
7 Cap Screw, ¼ 
8 Safety Mesh GL11313
  
ID Part Name Part No
10 Top Shaft GL11039
11 Bottom Roller:
2"-6" Steel GL11114
8"-12" Steel GL11119
14"-16" Steel (OPT) GL11337
2"-8" CTS Copper System (OPT) GL13801
12 Top Roller:
2"-6" Steel GL11110
8"-12" Steel GL11117
14"-16" Steel (OPT) GL11335
2"-8" CTS Copper System (OPT) GL13799
ID Part Name Part No
13 Depth Gauge:
1"-3" Steel GL11115
4"-6" Steel GL11116
8"-12" Steel GL11120
2"-4" CTS Copper System (OPT) GL13850
5"-8" CTS Copper System (OPT) GL13851

Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com 17
Introduction
Replacement Parts- 1007 Base Assembly
ID Part Name Part No
  

  
1B Pump Plate GL11090
1C Cap Screw, 1 /
4"-20, L=½" GL11230
1D Cap Screw, 1 /
4"-20, L=5
8" GL11093
1E Hydraulic Pressure Gauge GL11084
2 Hex Bolt, 5 8"-11, L= 1½" GL11091
3 Hex Nut, 5 8"-11 GL11313
4 Leg Weldment GL11161
ID Part Name Part No
5 Hex Bolt, 3 8"-16, L=1" GL11150
6 Electronic Control Panel GL11168
7 Hex Bolt, 516"-18, L=½" GL11217
8 Motor & Gear Reducer GL11164
9 Bolt, ½"-13, L=2½" GL11174
10 Lockwasher, ½" ID GL11197
11 Hex Nut, ½"-13 GL11198
12 Shaft Safety Cover GL11200
ID Part Name Part No
  
  
15 Spider GL11173
  
17 Lockwasher,
3
8" ID GL11076
18 Hex Bolt 3 8"-16, L=1¼" GL11074
1
6
7
41A
1C
1B
1D
17
9
10
1E
12
3
8
16
15
14
13
5
2
18
11
4 Required
4 Required
4 Required
2 Required
2 Required
4 Required
4 Required

2 Required
3
8
6
8
7
2
1
4
1A
5
1C
1B
1D
1E
2 Required
2 Required
2 Required
2 Required
2 Required
2 Required
18 Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com
Introduction
Replacement Parts - 3007 Base Assembly Replacement Parts - 1007 & 3007 Steel And Copper Guide Roll Assemblies
ID Part Name Part No
  
 
  
1B Pump Plate GL11090
1C Cap Screw, 1 /
4"-20, L=1
/2" GL11230
1D Cap Screw, 1 /
4"-20, L=5 8" GL11093
1E Hydraulic Pressure Gauge GL11084
ID Part Name Part No
2 Hex Bolt, 58"-11, L= 1½" GL11091
3 Hex Nut, 58"-11 GL11092
4 Lockwasher,
38" ID GL11076
5 Bolt,
58"-16, L=11
/
4" GL11074
6 Upper Leg Weldment GL11145
  
ID Part Name Part No
8 Hex Bolt, "-16, L=1" GL11150

Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com 19
Introduction
Replacement Parts - 1007 & 3007 Steel And Copper Guide Roll Assemblies
ID Part Name Part No
1 2"-12" Steel/CTS Dual Guide GL11100
 

  
1B Washer,
1
/
2" GL11109
1C Shoulder Bolt, 1 /
2" GL11107
1D Guide Roll Guard GL11304
1E Cap Screw, 1 /
4"-20, L=1
/
2" GL 11230
1F Flat Head Screw, 1 /
4"-20, L= 3
/
4" GL11108
1G Hex Nut, 1 /
2" GL11198
ID Part Name Part No
Options:
 
1D
1E
1F
1G
1
1A
1B
1C
Items 1A, 1B 1C:
2 Required For Steel
1 Required For CTS Copper System

20 Gruvlok®Roll Groover 1007 & 3007 Manual | asc-es.com
Introduction
Groove Specifications
Roll Groove Specifications
Notes:
VdS - Roll Grooving Approval Specifications, see the Technical Data/Install Instructions section on ASC Engineered Solutions' web
site - www.asc-es.com
COLUMN 1 - Nominal IPS Pipe size. Nominal ISO
Pipe size.
COLUMN 2 - IPS outside diameter. ISO outside
diameter.
COLUMN 3 - Gasket seat must be free from scores,
seams, chips, rust or scale which may interfere with
proper sealing of the gasket. Gasket seat width
(Dimension A) is to be measured from the pipe end
to the vertical flank in the groove wall.
COLUMN 4 - Groove width (Dimension B) is to be
measured between vertical flank of the groove size
walls.
COLUMN 5 - The groove must be of uniform
depth around the entire pipe circumference. (See
column 6).
COLUMN 6 - Groove depth: for reference only.
Groove must conform to the groove diameter
“C” listed in column 5.
COLUMN 7 Minimum allowable wall thickness which
may be roll grooved.
COLUMN 8 Maximum allowable pipe end flare
diameter. Measured at the most extreme pipe end
diameter of the gasket seat area.
Out of roundness: Difference between maximum
O.D. and minimum O.D. measured at 90° must not
exceed total O.D. tolerance listed (reference column
2).
For IPS pipe, the maximum allowable tolerance
from square cut ends is 0.03" for 1" thru 3½"; 0.045"
for 4" thru 6"; and 0.060" for sizes 8" and above
measured from a true square line.
For ISO size pipe, the maximum allowable tolerance
from square cut ends is 0.75mm for sizes 25mm-
80mm; 1.15mm for sizes 100mm-150mm; and
1.50mm for sizes 200mm and above, measured from
a true square line.
Beveled-End Pipe in conformance with ANSI
B16.25 (37½°) is acceptable, however square cut is
preferred. Seams must be ground flush with the pipe
O.D. and ID prior to roll grooving. Failure to do so
may result in damage to the roll grooving machine
and unacceptable roll grooves may be produced.
Weld Seams must be ground flush with the pipe O.D.
and ID prior to roll grooving. Failure to do so may
result in damage to the roll grooving machine and
unacceptable roll grooves may be produced.
“A” tolerance +0.030" / -0.060" (+0.77 / -1.54 mm)
Gruvlok Standard Roll Groove Specication For Steel & Other IPS Or ISO Size Pipe
-1- -2- -3- -4- -5- -6- -7- -8-
Nominal
Pipe
Size
O.D. “A”
±0.030/
±0.76
“B”
±0.030/
±0.76
“C”
Actual “C” Tol. +0.000 “D” (Ref.
Only)
“T” Min.
Allow.
Wall
Thick
Max.
Flare
Dia.
Actual Tolerance
In./DN(mm) In./mm +In./mm -In./mm In./mm In./mm In./mm -In./mm In./mm In./mm In./mm
1
25
1.315
33.4
+0.015
+0.38
-0.015
-0.38
0.625
15.88
0.281
7.14
1.190
30.23
-0.015
-0.38
0.063
1.60
0.065
1.7
1.430
36.3
1¼
32
1.660
42.2
+0.016
+0.41
-0.016
-0.41
0.625
15.88
0.281
7.14
1.535
38.99
-0.015
-0.38
0.063
1.60
0.065
1.7
1.770
45.0
1½
40
1.900
48.3
+0.019
+0.48
-0.019
-0.48
0.625
15.88
0.281
7.14
1.775
45.09
-0.015
-0.38
0.063
1.60
0.065
1.7
2.010
51.1
2
50
2.375
60.3
+0.024
+0.61
-0.024
-0.61
0.625
15.88
0.344
8.74
2.250
57.15
-0.015
-0.38
0.063
1.60
0.065
1.7
2.480
63.0
2½
65
2.875
73.0
+0.029
+0.74
-0.029
-0.74
0.625
15.88
0.344
8.74
2.720
69.09
-0.018
-0.46
0.078
1.98
0.083
2.1
2.980
75.7
3 O.D.
76.1
2.996
76.1
+0.030
+0.76
-0.030
-0.76
0.625
15.88
0.344
8.74
2.845
72.26
-0.018
-0.46
0.076
1.93
0.083
2.1
3.100
78.7
3
80
3.500
88.9
+0.035
+0.89
-0.031
-0.79
0.625
15.88
0.344
8.74
3.344
84.94
-0.018
-0.46
0.078
1.98
0.083
2.1
3.600
91.4
3½
90
4.000
101.6
+0.040
+1.02
-0.031
-0.79
0.625
15.88
0.344
8.74
3.834
97.38
-0.020
-0.51
0.083
2.11
0.083
2.1
4.100
104.1
4¼O.D.
108.0
4.250
108.0
+0.042
+1.07
-0.031
-0.79
0.625
15.88
0.344
8.74
4.084
103.73
-0.020
-0.51
0.083
2.11
0.083
2.1
4.350
110.5
4
100
4.500
114.3
+0.045
+1.14
-0.031
-0.79
0.625
15.88
0.344
8.74
4.334
110.08
-0.020
-0.51
0.083
2.11
0.083
2.1
4.600
116.8
5¼O.D.
133.0
5.236
133.0
+0.052
+1.32
-0.031
-0.79
0.625
15.88
0.344
8.74
5.084
129.13
-0.020
-0.51
0.076
1.93
0.109
2.8
5.350
135.9
5½O.D.
139.7
5.500
139.7
+0.055
+1.40
-0.031
-0.79
0.625
15.88
0.344
8.74
5.334
135.48
-0.020
-0.51
0.083
2.11
0.109
2.8
5.600
142.2
5
125
5.563
141.3
+0.056
+1.42
-0.031
-0.79
0.625
15.88
0.344
8.74
5.395
137.03
-0.022
-0.56
0.084
2.13
0.109
2.8
5.660
143.8
6¼O.D.
159.0
6.259
159.0
+0.063
+1.60
-0.031
-0.79
0.625
15.88
0.344
8.74
6.084
154.53
-0.022
-0.56
0.088
2.24
0.109
2.8
6.350
161.3
6½O.D.
165.1
6.500
165.1
+0.063
+1.60
-0.031
-0.79
0.625
15.88
0.344
8.74
6.334
160.88
-0.022
-0.56
0.085
2.16
0.109
2.8
6.600
167.6
6
150
6.625
168.3
+0.063
+1.60
-0.031
-0.79
0.625
15.88
0.344
8.74
6.455
163.96
-0.022
-0.56
0.085
2.16
0.109
2.8
6.730
170.9
8
200
8.625
219.1
+0.063
+1.60
-0.031
-0.79
0.750
19.05
0.469
11.91
8.441
214.40
-0.025
-0.64
0.092
2.34
0.109
2.8
8.800
223.5
10
250
10.750
273.1
+0.063
+1.60
-0.031
-0.79
0.750
19.05
0.469
11.91
10.562
268.27
-0.027
-0.69
0.094
2.39
0.134
3.4
10.920
277.4
12
300
12.750
323.9
+0.063
+1.60
-0.031
-0.79
0.750
19.05
0.469
11.91
12.531
318.29
-0.030
-0.76
0.109
2.77
0.156
4.0
12.920
328.2
14 O.D.
355.6
14.000
355.6
+0.063
+1.60
-0.031
-0.79
0.938
23.83
0.469
11.91
13.781
350.04
-0.030
-0.76
0.109
2.77
0.156
4.0
14.100
358.1
16 O.D.
406.4
16.000
406.4
+0.063
+1.60
-0.031
-0.79
0.938
23.83
0.469
11.91
15.781
400.84
-0.030
-0.76
0.109
2.77
0.165
4.2
16.100
408.9
18 O.D.
457.2
18.000
457.2
+0.063
+1.60
-0.031
-0.79
1.000
25.40
0.469
11.91
17.781
451.64
-0.030
-0.76
0.109
2.77
0.165
4.2
18.160
461.3
20 O.D.
508.0
20.000
508.0
+0.063
+1.60
-0.031
-0.79
1.000
25.40
0.469
11.91
19.781
502.44
-0.030
-0.76
0.109
2.77
0.188
4.8
20.160
512.1
24 O.D.
609.6
24.000
609.6
+0.063
+1.60
-0.031
-0.79
1.000
25.40
0.500
12.70
23.656
600.86
-0.030
-0.76
0.172
4.37
0.218
5.5
24.200
614.7
30 O.D.
762.0
30.000
762.0
+0.093
2.36
-0.031
0.79
1.750 
44.45
0.625
15.88
29.500
749.30
-0.063
1.60
0.250
6.35
0.250
6.35
30.200
761.1
T
B
D
C
OD
Flare
A