1.FIRST STEPS

Congratulations on your purchase of the ELITE ARNTZ-1 bandsaw blade sharpening machine.

The ARNTZ-1 is an automatic top-grinding machine for bandsaw blades.
It is equipped with three CNC-controlled axes.

This manual introduces the main functions of the sharpener to help prevent any health hazards, operational risks, or premature wear and damage to the machine.

If you have any doubts or questions, please contact us or one of our authorized distributors.

Important Note: The operation described in this manual may vary slightly depending on specific configurations. Our machines are subject to continuous technical improvements and design modifications as part of our ongoing development process.

2.SAFETY

2.1.Safety regulations

Carefully observe and apply the following safety rules, not respecting these rules may cause personal injury or damage to the machine itself.

The installation and maintenance of the machine described in this manual must be carried out only by operators who are familiar with its operation and have sufficient technical knowledge.

The ELITE ARNTZ-1 series sharpening machines have been specifically designed for the grinding of the back (top) of bandsaw blades, excluding any other type of operation.

These warnings do not include all possible risks that improper use of the machine could cause. For this reason, the operator must proceed with prudence and observing the rules.

2.2.Use and storage of the instruction manual

This instruction manual must be read and understood by all personnel who come into contact with the machine.

This manual is for:

• Indicate the correct use of the machine according to the type of work to be carried out.
• Provide the necessary instructions for the transport, adjustment and maintenance of the machine.
• Facilitate the ordering of spare parts and information of risks.

Limits of use of the manual:
The machine is intended for professional use and therefore the experience of the operator is required and of vital importance.

Importance and conservation of the manual:
This manual must be considered part of the machine and must therefore be attached to it until the end of its use.

Additional information and clarifications:
The user, owner or maintenance person can contact the manufacturer to request any additional information on the use of the machine and possible modalities for maintenance and repair intervention.

Expiration of responsibility:
The manufacturer is considered exempt from any liability in the event of:

• Improper use of the machine
• Use of the machine by untrained persons
• Serious failures in scheduled maintenance
• Unauthorized interventions or modifications
• Use of non-original spare parts.

2.3.Declaration of conformity

The company hereby:
Elite Machines, SLU
Joan Oró, 27
ES-08635 Sant Esteve Sesrovires

Declares that the product indicated below, based on its conception and construction, as well as the version put on the market by our company, complies with the mandatory basic health and safety requirements of the CE directive.

This declaration loses its validity in the event of unauthorized modifications to the product.

Product name: ELITE model SVG 850
Product type: Bandsaw back grinding machine
Serial No.: __

EC Directive Competences:

• EC Machinery Directive (2006/42/EC)
• European directive on electromagnetic compatibility (2014/30/EU)
• The protection purposes of the CE low voltage directive (2006/95/CE) were fulfilled according to annex I, nr. 1.5.1 of the machinery directive 2006/42/EC

The technical documentation was compiled by legal representative of the documentation:

Sergi Valls Gramunt
Joan Oró, 27
ES-08635 Sant Esteve Sesrovires

Date / manufacturer - Signature: __
Signatory data: Sergi Valls Gramunt, manager

3.TECHNICAL DATA

In the following information table, find the list of technical specifications of the sharpening machine described in this manual.

TECHNICAL DATA | ARNTZ-1 |

3.1 TECHNICAL REQUIREMENTS

A 6 bar air connection is required.
Connection voltage: 220/400V 3Ph 50/60Hz
Required connection power: 4 kW

3.2 EQUIPMENT INCLUDED

• Grinding wheel holder
• Burr removal system
• LED work area lighting
• Ready for connection to a machine filtration system or centralized filtration system.

4.TRANSPORT

The ELITE ARNTZ-1 is delivered packed in a wooden crate.

During all transport and transfer, the machine must be kept in its original vertical position, any variation in this position may lead to the loss of the guarantee.

4.1.Instructions for unpacking and setting up

To lift or move the load, use a forklift with blades long enough to support the machine, taking into account the width and depth of the machine for the calculation of the weights to lift.

Once the packaging has been opened, remove the fixing stops from the feet of the machine

Remove protections before connecting the machine

5.INSTALLATION

5.1.Machine placement

Before any work make sure that the machine is well aligned and does not oscillate at any of its ends, in which case it must be wedged to avoid movements. For its correct level it is necessary to use a leveling tool. This check must be carried out both longitudinally and transversally.

Poorly leveling the machine can cause unwanted vibrations and premature wear of the linear guides.

Before connecting it, remove all packaging protections that the machine has for transport.

5.2.Electrical connection

The electrical connection of the machine must be carried out by qualified technical personnel only at the voltage indicated in the machine order / machine identification plate.
For any doubt about the voltage, consult the manufacturer before the connection.

Any claim for an incorrect connection will be out of warranty.

5.3.Main components of the machine

A. Control panel
B. Status indicator light
C. Band saw mounting fixture
D. Machine operating door.
E. Machine Chassis

1. Grinding Wheel Motor
2. Z-Axis Motor
3. Light
4. Coolant Flow Regulators
5. Deburring Grinding Wheel
6. Saw Width Adjustment Carriage
7. Filtration System
8. Band Saw Feed Clamp

5.4. Control Panel

1. LCD Display
2. Z-Axis Up / Grinding Wheel Up
3. X-Axis Left / Grinding Wheel Left
4. X-Axis Right / Grinding Wheel Right
5. Band saw up
6. Z axis down / grinding wheel down
7. Buttons for optional accessories on the machine
8. Band saw down
9. START button
10. STOP button
11. Emergency stop

6.STARTING UP

In this section we show you to operate the ARNTZ-1 order to work.

NOTE: The data that appears in the different images are by way of example, each type of tool has its recommended data and a skilled operator must know them.

Emergency stop

It's the round red button. In the event that there is a failure in use or a dangerous situation is being created, it allows the immediately disconnection of the machine.

Should not be used unless strictly necessary.

Once used, to use the machine again, you must pull it to return to the initial position, additional referencing and setting up must be needed.

Sharpening operation

To start the sharpening process, you must first make sure that the emergency stop button is not activated.

6.1.Machine power on and axis homing

Turn on the machine setting the main switch in the ON position, deactivate the emergency stop in case it is active.

The machine screen turns on and the green light of the indicator lamp lights up indicating that machine is now powered.

Now check that no axis will collide with the grinding wheel to start the homing process.

Then close the cabin door and press the start button (START) and follow the instructions on the screen.

IMPORTANT: Do not open the cabin door while the machine is homing. If you accidentally open it, turn the machine off and repeat the process.

Once the machine has finished referencing it is ready to work and the working menu is shown in the LCD screen.

6.2.Changing the grinding wheel

Necessary tools: Fixed wrench No. 17.

With the machine switched off, remove the hex screw from the bottom of the grinding wheel. Hold the wheel and wheel holder ring throughout so that it does not fall.
Now insert the new grinding wheel.
Reposition the locating ring in the correct position so that the locating pin passes through the locating ring.
Replace the hex bolt and tighten.

7. WORK OPERATION

8.MAINTENANCE

8.1.Preventive maintenance

The maintenance of the ELITE model ARNTZ-1 grinding machines is very simple but at the same time important.

It consists of the following:

• Cleaning of the carriage guides - Daily
• Cleaning and greasing the polished parts, in case the machine is not used for several days, to prevent oxidation.
• Check the level of coolant in the coolant tank. You can use to refill the coolant the ELITE SintoCut PRO MIX. The coolant should be mixed with water between 2 and 8%. Being below it can lead to oxidation of mechanical parts and if the level is higher it can be toxic. - Monthly.
• The sludge and dirty that is deposited both in the work area and in the coolant tank must be emptied - Weekly.
• Keeping the machine clean and in good condition will allow for optimal long-term use.

Use the equipment only in dry environments. The temperature must be between 5 and 40ºC. A relative humidity greater than 90%, as well as a saline environment, would cause premature corrosion of the machine.

To lubricate the pneumatic circuit we recommend using Esso Spinesso oil.

9.ACCESSORIES AND CONSUMABLES

9.1.Coolant agents

We recommend to use ELITE SintoCut PRO MIX or equivalent to mix with water emulsion. If you prefer to grind with oil, you can use our SintoCut PRO MD. Both coolant are available in 20 liters can or 200 liters barrel.

9.3.Equipment

Additional equipment of the machine.

9.3.1.Filtering systems

Machine could be equipped with one of the following ELITE filtering systems. If your machine already has one of this systems and you need information or help, please refer to the manual of the filtering system.

9.3.1.1.FILTRAmaq UNO

Filtering system integrated in the machine to save space.

9.3.1.2.FILTRAmaq SOLO

Independent filtering system for one machine.

9.3.1.3.FILTRAmaq PRO

Centralized filtering system for up to 5 machines.

10.WARRANTY

All our machines are tested before being shipped. However, there can always be defects that are not observable at first sight.

Our machines are guaranteed against manufacturing or material defects under normal use and maintenance conditions.
The period of this guarantee is 12 months from the date of purchase and consists of the replacement of defective material.

The guarantee will be automatically canceled in the event of a modification outside our company. Or in manifest cases of misuse of the machine.

The guarantee does not include parts subject to normal wear due to use such as skids, lubrication cartridge, abrasives, etc.

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12.FAQ