Cuttermasters ACG-1450 User manual

SAFETY INSTRUCTIONS
AND OPERATOR’S MANUAL
FOR
ANNULAR CUTTER
REGRINDING
MACHINE
ACG-1450
Cuttermasters
NY, USA –ON, Canada
[phone]
[phone]
Email: cutter[email protected]om
www. cutt e rmasters.com

TABLE OF CONTENTS
I
DESCRIPTION ..............................................................................................3
1.
Directed use...................................................................................................3
2.
Description of work ........................................................................................3
3.
Technical data................................................................................................3
4.
Equipment......................................................................................................4
II. GENERAL SAFETY ADVICE ........................................................................5
1. User’s duty ....................................................................................................5
2. Basic safety advise .......................................................................................5
3. Demands for operators .................................................................................6
4. Special risks ..................................................................................................6
III. INSTALLATION .............................................................................................7
1. Work environment..........................................................................................7
2. Before first installation....................................................................................7
IV. TRANSPORTATION AND STORING............................................................8
V. OPERATION..................................................................................................9
1. Components description ...............................................................................9
2. Adjusting and configuration..........................................................................10
2.1 Dividing disc exchange ......................................................................10
2.2 Core drill adjusting..............................................................................11
3. Regular work................................................................................................12
3.1 Cutter Tooth re-sharpening ..............................................................13
3.2 Cutter Gullet surface grinding............................................................17
4 Grinding disc replacement ..........................................................................19
VI. MAINTENANCE AND REPAIR....................................................................20
1. Cleaning and greasing ................................................................................20
2. Repair .........................................................................................................20
VII. EC DECLARATION OF CONFORMITY......................................................21
VIII. MACHINE TEST CERTIFICATE.................................................................22
IX. WARRANTY CARD...................................................................................23
Cuttermasters
NY, USA –ON, Canada •[phone] •[phone]
www. cuttermasters.com

I.
DESCRIPTION
1. Directed
u s e
ANNULAR CUTTER REGRINDING MACHINE ACG-1450 is specifically designed
for re-sharpening HSS core drills. Machine is not recommended for any other
applications.
In the case that the ACG-1450 is used for any other purpose, then safety cannot be
assured. In such case the operator is responsible for any machine’s damage or injury
of people in the vicinity. Manufacturer recommends to read manual user very
carefully, especially points regarding basic safety advice.
2.
Description of w or k
The ACG-1450 enables easy core drills (annular Cutter) re-sharpening. Because of
it’s solid and precise construction, low supply energy demand and small dimensions
the machine can be used in any place and can be installed ready for use in a short
time. The ACG-1450 was designed as user friendly machine, and our operator
manual describes how to make simple work of regrinding Cutters.
3. Technical
d a t a
Dimensions LxWxH. [mm]
18 x 16 x 14
Weight Net [kg]
44 Pounds
Supply [V]
110V V AC
Motor [V / amps / rpm.]
110 / 12 / 2600
Movement
length
Motor guide
2.755
Guiding slide
6.377
Noise level dB(A)
<70
Grinding disc inert time [s]
10
Grinding disc
Electroplated, CBN grinding disc ø 5 inch
Diamond Available
Cutter’s clamping [mm]
19 (Weldon shank)
Insulation class
Ι
Max cutter’s length
2 inch
Scope of the cutter’s diameter
Ø 9/16 - ø2.0 inch
Cuttermasters
NY, USA –ON, Canada •[phone] •[phone]
3
www. cuttermasters.com

4. E
qu i p m e n t
The Annular Cutter Regrinding Machine ACG-1450 is delivered to the customer in
carton packing, ready to use. The machine is completed with standard equipment,
below:
- set of dividing discs
- hexagonal keys s=2,5 and s=4,
- grinding disc for tool flank (Gullet) grinding
- grinding disc for cutting surface (Cutting Egde) grinding
- Operators Manual with warranty card.
Cuttermasters
NY, USA –ON, Canada •[phone] •[phone]
www. cuttermasters.com

Cuttermasters
NY, USA-ON, Canada •[phone] •[phone]
www.cuttermasters.com 5

II. GENERAL SAFETY
A DVICE
1. Operators
du t y
The ACG-1450 machine was designed and made after risk level analysis and after
selection of current harmonized standards in conformity with further technical
specifications. Safety operating is ensured only if operator follows with further
directions.
The operator has to pay special attention and be sure that:
• Machine is used as directed
• Machine is efficient,
• All elements strictly joined with safety work are regularly controlled
• Personal protection equipment is efficient and always available
• Operators manual is always close to the machine
• None of safety and warning label is removed from the machine.
2. Basic safety a
d v i c e
Operators Manual shall be kept always close the machine in readable condition and
available for any person operating with machine. In addition, the users own company
instructions regarding security and health requirements have to be available for
operators.
Symbols placed on the machine point out that there is a danger to human life and
health. Labels placed on the machine have to be kept in good readable condition
Damaged or not readable labels stall be replaced immediately.
Always wear safety glasses during machine work.
Grinding dust can be danger for your eyes.
Cuttermasters
NY, USA –ON, Canada •[phone] •[phone]
www. cuttermasters.com

Remove of the grinding disc protection is only permissible for
disc replacement. Protective shroud mustalways be in place during
operation.
Cuttermasters
NY, USA –ON, Canada •[phone] •[phone]
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Before grinding disc replacement or machine displacement always
disconnect it from electric supply.
WARNING!!! LASER. Machine ACG-1450 is equipped with laser.
In order to avoid eye injury laser CANNOT be directed into the
human eyes.
3. Operating requirements
Only people familiar with this Operators manual, can be allowed to work with ACG-
1450 core drill grinding machine. Any operator who did not get to know this
operators manual contents before starting the machine, maintenance or service,
may cause a dangerous situation for the user’s and neighbouring persons safety.
Do not operate the machine whilst being under the influence of alcohol.
4. Special
r i sks
Before start up:
• Check for any visible damages. Defects must be removed immediately.
• Machine can work only when is in 100% efficient
• Do not start machine if some damages or lack of equipment are observed
• Do not start machine in vicinity of flammable materials or in vicinity of fuel
vapours.
• Check up regularly power supply cord.
- Repair open electrical connections,
- Replace electric cables immediately if damaged,
- Never clean up electric equipment with water
• Do not dismantle safety protection elements
Machine modification
No modifications of the machine are allowed. Only original parts should t be used in
order to replace some spare parts and accessories. Mentioned spare parts are
constructed only for this machine. Read the chapter “General Safety Advice”
Cuttermasters
NY, USA –ON, Canada •[phone] •[phone]
www. cuttermasters.com

III.
INST A LL A TION
1. Work e
n v i ro n m e n t
Use ACG-1450 machine only in dry rooms
Environment temperature +5° ÷ +50° ·C
Humidity max. 90% (protect against condensing)
Place machine on solid bench
Pay attention for safe machine placing
Machine’s work place has to ensure a vibration free motor work
To avoid machine’s damage and series injury when starting the
machine, following steps are necessary to be taken:
Ensure that all parts and tools which not consist the machine
( allen keys, screws) are removed from machine vicinity.
Check condition of grinding disc.
Read also the chapter”General Safety Advice”
Always wear safety
g l asses .
2. Check before first
i n s t a ll a t i on
• Check the condition of electric connections, and in case of extension cord wear,
check up the condition above. In the case of any damage, the cord should
be immediately replaced. This operation must be carried out by qualified
electrician or in a certified service point.
• Check connections
• BesurehemachineisconnectedtothecorrectvoltageCheck if the electric
parameters with this manual and on the machine’s name plate.
Cuttermasters
NY, USA –ON, Canada •[phone] •[phone]
www. cuttermasters.com
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Wa
r n i ng !
• Check up if slide way moves without excessive frictional
resistance. Machine can be only connected to the net equipped with
earth protective pin. In case of non correct connection of grinding
machine an electric shock may occur.
• In case, the plug does not suits to the socket, a qualified
electrician intervention is necessary, in order to fit the plug and the
socket. Any wilful exchanges in electric circuit of grinding machines
are permissible.
Cuttermasters
NY, USA –ON, Canada •[phone] •[phone]
www. cuttermasters.com