Asada ROLL GROOVER 640 Manuel utilisateur
Portable Roll Groover
ROLL GROOVER 640
【Read through this manual carefully before using the machine】
INSTRUCTION MANUAL
ROLL GROOVER 640
2
DANGER
WARNING
CAUTION
Indicates an imminently hazardous situation which, if not avoided, will result in
death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, could result in
death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, may result in
minor or moderate injury. It may also be used to alert against unsafe practices.
Thank you for choosing our ROLL GROOVER 640.
● This Instruction Manual must be retained by the user of this machine.
● Read the Instruction Manual carefully and completely before use and thoroughly understand the
usage, capacity, cautions, and easy repairs for correct operation.
● Handle the machine properly to make full use of its functions for safe work.
● After reading the instructions, save this manual for rereading it when necessary.
● Use the machine for the intended application only. It will do a better job and be safer at the rate
which it was Designed for.
● Upon receiving the machine, check the following.
・Check that the machine is built conforming to the specications stated in your order.
・Check the overall machine for any damage or deformation caused in transit due to accidents or
other reasons.
・Check that all items and accessories delivered.
In case if any discrepancy is found, immediately report the fact to the shop you purchased or our
sales oce. (The contents of this manual are subject to change without prior notice.)
Precautionary signs are classied into the following 3 levels.
SAFETY PRECAUTIONS
CLASSIFICATION OF CAUTIONS
CONTENTS
CAUTIONS IN USE ................................ 3
COMPONENTS OF THE MACHINE ..... 6
Main Parts ............................................ 6
Specications ........................................ 7
Standard Accessories ............................ 7
Optional Accessories ............................. 7
PREPARATIONS .................................... 8
Preparing for Threading Machine ............ 8
Preparation Before Operation .................. 9
OPERATION ........................................... 10
Installing to the Threading Machine ......... 10
Setting Materials .................................... 10
Grooving Depth Adjustment .................... 12
Grooving ............................................... 13
Checking the Size of Groove ................... 15
Changing Size ........................................ 16
Replacement of Grooving Shaft .............. 16
Replacement of Grooving Roller .............. 16
MAINTENANCE & INSPECTION .......... 16
TROUBLESHOOTING ........................... 18
ROLL GROOVER 640
3
●
To prevent accidents such as re, electrical shock and injury, always follow the "SAFETY INSTRUCTIONS" described below.
●
Before using the machine, read all "SAFETY INSTRUCTIONS" to use it correctly according to the instructions.
● After reading the instructions, save the manual so that you can read it when necessary.
CAUTIONS IN USE
◆ Always ground the machine to avoid electric shock or resultant death.
◆ Do not touch the plug with wet hands.
◆ Do not expose the machine to rain and water and do not use it in damp or
wet locations. Humidity will deteriorate motor insulation or lead to electric
shock.
◆ Immediately replace Power Plug, Power Cord or extension cord, if damaged.
◆ Do not hold Power Cord and pull it to disconnect from the receptacle, and do
not put the machine on the cord and damage it.
◆ An extension cord should have a three-core cabtyre cable with an earth wire.
Use a thick and durable cord for outdoor use.
◆ The Workpiece will rotate during working. Loose clothing can get easily
tangled into moving parts.
DANGER
WARNING
◆ Always use the machine at the voltage indicated on Machine Plate.
Otherwise, the machine may become hot, emit smoke or catch re.
◆ Do not force the machine in a manner that the motor stops.
◆ Never install an earth wire to the gas pipe. If attempted, explosion may take
place.
◆ Do not use the machine in the presence of ammable liquids or gases such as
gasoline and thinner. Otherwise, ignition or explosion may occur.
◆ Always wear gloves when replacing repair parts.
◆ When it is required to touch the rotating parts for replacement, etc., switch
o the machine and unplug it before starting the operation.
◆ Before plugging the machine in, always make sure that the switch is OFF. If
the machine remains plugged in, it will start suddenly, leading to unexpected
accident or injury.
◆ During operation, keep your hands and face away from the moving parts.
You may be caught in the moving parts, causing injury.
◆ Do not wear neckties, open-sleeved clothing, loose clothing or jewelry (such
as necklaces). Otherwise, you may get caught in moving parts.
ROLL GROOVER 640
4
◆ Wear caps or hair covers to protect long hair. Otherwise, you may get
caught in moving parts.
◆ When not in use or process under cleaning, checking or replacing parts,
switch o and unplug the machine. If the machine remains plugged in, it will
start suddenly, leading to accident or injury.
◆ Do not install the machine inclined or on unstable places. The machine falls
down, causing injury.
◆ Keep proper footing and balance at all times. You may tumble and get hurt.
◆ Do not operate the machine when you cannot concentrate on your work, e.g.
when you are tired or while under the inuence of alcohol, medication or
drugs. Otherwise, accident or injury may occur.
◆ Before turning on the machine, make sure that hand tools used for inspection
or adjustment are removed from the machine. Accident or injury may occur if
you start the machine with hand tools on it.
◆ Use only the accessories and attachments given in this manual and our
catalogs. A failure to do so will lead to accident or injury.
◆ Do not carry out use of the work beyond capability and except specication.
◆ No men other than the people concerned are allowed to come close to a work
place. Please be aware of children getting closer to the work place.
◆ Our products are in accordance with the relevant safety rules. Do not modify
them.
◆ Immediately stop the machine if something is wrong with the machine or you
have noticed unusual smell, vibration, sound, etc. during operation, and refer to
"TROUBLE SHOOTING" in this manual and follow the corresponding instructions.
◆ Repairing should only be carried out by our sales representative. Otherwise
the machine may not show its performance or you may get injured. Ask the
shop of your purchase or our sales oce.
◆ Certainly x by the Hammer Chuck of a threading machine.
◆ Do not bring a hand close to a roller during the rotation.
◆ It may get caught in moving parts.
◆ Do not operate a material less than 20cm.
◆ It may injury your nger.
◆ Do not put the machine or material on Power Cord. The cord will be damaged
and current leakage will occur.
CAUTION
WARNING
ROLL GROOVER 640
5
◆ Hold a material certainly using a Grooving Shaft and a pipe stand.
◆ If a material is 60cm or longer, be sure to use a pipe stand.
◆ Do not leave the machine with a long material set on it. You may tumble over
it and get hurt.
◆ Securely install accessories in accordance with this manual. Otherwise,
accident or injury may happen.
◆ Use the Grooving Roller and Grooving Shaft proper to a material size. As
applicable material sizes are written on Grooving Roller and Grooving Shaft,
please change them according to the material size.
◆
Materials should be attached properly. Set the material 0.5 degrees aslant against
the machine. Make sure that the machine and material are parallel to the ground.
◆ Make sure that the material is not deformed or the surface of the material is
not inclined. It may cause of a defective groove.
◆ Turn the handle at according to the following indicated speed.
◆ If handle is turned fast, the material may get deformed and cause of a
damage to the machine.
◆ Base Bracket that matches to the Threading Machine must be used.
◆ Otherwise, it will not allow proper processing and may cause a damage to
the machine.
◆ Make sure to check the dimensions after the operation.
◆ Make sure to polish the surface of the material by Sander and the surface of
the seal after the operation. Chamfering the pipe is required as well as they
may cause a leakage or a damage to the gasket.
◆ Check the machine carefully whether or not it has a damage before using and
make sure that it will operate properly and perform its intended function.
◆ If you have dropped or hit the machine accidentally, carefully check for
damage, crack or deformation. If the machine is damaged, it will work with a
poor accuracy and cause an accident and injury.
◆ Before leaving the machine for a long time, disconnect Power Plug.
◆ Keep your workbench and area in order and well-lighted.
◆ When the machine is not in use, it should be stored in dry and high or locked-
up place which children cannot reach out.
CAUTION
Handle rotation speed per 1 rotation of the material as follows
Schedule 10 steel pipe 1″～ 6″ 1/2 per rotation
Schedule 40 steel pipe 1″～ 4″ 1/4 per rotation
5″～ 6″ 1/8 per rotation
ROLL GROOVER 640
6
COMPONENTS OF THE MACHINE
Roller Bracket
Roller Shaft
Bracket Bolt
Grooving Roller
Grooving Shaft
Bracket Pin
Guide Bolt
Guide Block
Feed Screw
Feed Screw Handle
Adjust Nut
Connection Shaft
Hex Wrench 4 ㎜
Grooving Body
Base Bracket
※ Warning labels are attached on the units. Instruction for safety operation is written on the label, so please
contact us when the labels get dirty or come off and difficult to read. Furthermore, please reattach the labels on
the same place.
WARNING LABEL
Main Parts
ROLL GROOVER 640
7
Specications
Standard Accessories
Optional Accessories
※Specications are subject to change without prior notice.
Description ROLL GROOVER 640
Code.No GR640
Capacity Schedule 10 Steel Pipe 1″～6″
Schedule 40 Steel Pipe 1″～6″
Standard Capacity Schedule 10 Steel Pipe 2″～6″
Schedule 40 Steel Pipe 2″～6″
Weight 12kg(Except Base Bracket and Connection Shaft)
Size L：280㎜×W：260㎜×H：250㎜
Code No. Description
59920
Pipe Support
※In case of using a threading
machine on table (220㎜).
S780390 HD PIPE Jack Ball L ※In case of
using a threading machine with legs.
S781315
PIPE Jack Ball L
※In case of using a threading
machine with legs.
S781945 Vetsa Level (Level)
Code No. Description
GR028 Roller Shaft Set 1”
GR031 Roller Shaft Set 11/4”-11/2”
GR033 Roller Shaft Set 2”-6”
GR103 Base Bracket for BE50
GR104 Base Bracket for BE80
GR105 Base Bracket for BE100
BE687 Leg / Holder Complete For BE50
BE906 Leg Complete For BE80/For BE100
Code No. Description QTY
GR024 Connection Shaft 1
80178 Hex Socket Bolt M8x25L 4
81114 Spring Washer 8 4
86001 Hex Wrench 3㎜ 1
86002 Hex Wrench 4㎜ 1
86003 Hex Wrench 5㎜ 1
86004 Hex Wrench 6㎜ 1
Code No. Description QTY
GR025 Warning Notice 1
IM0467 Instruction Manual 1
86090 Tool Bag 1
GR103 For BE50 Base Bracket
（1set is attached for
the specied model.）
1GR104 For BE80
GR105 For BE100
ROLL GROOVER 640
8
PREPARATIONS
Preparing for Threading Machine
◆ Always ground the machine.
It may cause a trouble or electrical shock.
◆ Do not install the machine inclined or on unstable places.
The machine may fall down and cause a serious injury.
◆ Upper the tank side of the Threading Machine by 10㎜ to make it horizontal.
◆ Leaving it inclined may cause a damage or defective groove.
□ Secure a sucient space around the machine. A wide space is necessary particularly when working
with a long and heavy material.
① Set the Threading Machine on at surface and
adjust the height of the machine.
The tank side of the Threading Machine is
designed to be inclined. Please upper the tank
side of the Threading Machine by 10mm and
adjust to make it horizontal when using the
unit.
② Remove Chip Pan and Reamer.
③ Lift up Pipe Cutter and Die Head.
Do not remove Die Head. Otherwise cutting Oil
will gush during the operation.
④ Open Hammer Chuck fully.
⑤ Turn Rack Handle and move the Carriage to
Hammer Chuck side.
220mm
or more
10 ㎜
10 ㎜
Leg
※do not remove
Hammer Chuck
Fully Open
4
Carriage
Move
5
Die Head
Lift Up
3
Reamer
Remove
2
Chip Pan
Remove
2
CAUTION
WARNING
ROLL GROOVER 640
9
Preparation Before Operation
◆ Base Bracket that matches to the Threading Machine must be used.
Otherwise, it will not allow proper operation and may cause a damage to the machine.
◆ Install Base Bracket as the seal side comes in front.
Installing the opposite side may cause of overload and damage the machine.
◆ Tighten a screw of Connection Shaft to a at surface.
To prevent from loosening and unstable rotation during the operation.
① Attach Base Bracket to Grooving Body.
Fix them by using Hex Socket Bolt M8 x25L
and 4 pcs of Spring Washer 8 in the standard
accessories. Required Base Brackets are
dierent depending on the Threading Machine.
Please use the suitable Base Bracket.
Applicable models are written on the back side
of Base Brackets. In addition, when installing
Base Brackets to the unit, make sure to install
it as the seal side comes in front.
② Insert Connection Shaft all the way into
Grooving Shaft.
③ Tighten two screws attached on Connection
Shaft to the at surface and x them.
Spring Washer 8
Bolt M8x25L
Seal Side
[BE50]
Grooving Shaft
Two Screws
Tighten
3
Connection Shaft
Insert
2
CAUTION
[BE80]
Seal Side
[BE100]
Seal Side
ROLL GROOVER 640
10
Installing to the Threading Machine
Setting Materials
① Set Base Bracket of Roll Groover on the Guide
Bar of Threading Machine.
② Hold Connection Shaft tightly by Hammer
Chuck.
① Cutting Surface of the material must be
straight and not deformed.
② Smooth o the burr on the cutting surface.
③ Check the size of the material, Grooving Roller,
and Grooving Shaft.
Applicable material sizes are written on Roller
and Shaft. Standard Roller and Shaft are
applicable to 2″～ 6″.
④ Turn Feed Screw Handle and upper Roller
Bracket.
OPERATION
Guide Bar
Base Bracket
Set
1
Hammer Chuck
Hold
2
Cut Straight
Un-smooth Cutting
Slant Cutting
Not Deformed
Smooth Off the Burr
Feed Screw Handle
Turn
4
Grooving Roller
Check Size
3
Roller Bracket
Up
4
Grooving Shaft
Check Size
3
◆ Do not operate a material less than 20cm.
It may injure your nger.
◆ If a material is 60cm or longer, be sure to use a pipe support.（Refer to
optional accessories of P7）
The machine may fall down and cause of injury or damage to the machine.
◆ Set the material 0.5 degrees aslant against the machine.
Check if the machine and material are parallel to the ground by using Level.
To prevent from dropping the material or damaging the machine.
CAUTION
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