woodmizer HR250 User manual

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HR250
TWIN HEAD HORIZONTAL BAND
RESAW
OPERATIONS MANUAL
• The operator must thoroughlyread this manual
before operation.
• Keep this manual for future reference.
‘’ORIGINAL INSTRUCTION’’

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Wood-Mizer Asia Manufacturing Co. Ltd
No.2, Gongyequ 40th Road, Xitun District
Taichung City, 40768
Taiwan R.O.C.
Contact Details:
Email: [e-mail]
Tel: [phone]
Responsible for Technical Documentation: Tomasz Agaciński / Engineering Manager
Wood-Mizer Industries Sp. z o.o.
62-600 Koło, Nagórna 114, Poland
Tel. [phone]
Notified Body according to annex IV: TÜV Rheinland LGA Products GmbH
Authorized representative: Alister Ryan / Production Manager
Wood-Mizer Asia Manufacturing Co. Ltd
No.2, Gongyequ 40th Road, Xitun District
Taichung City, 40768
Taiwan R.O.C
Tel. [phone]
MANUFACTURER DETAILS
DETAILS

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CONTENTS

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WARNING
Do not attempt to operate until you have
read thoroughly and understood
completely all instructions, rules etc.
contained in this manual. Failure to
comply can result in accidents involving
fire, electric shock, or serious personal
injury. Keep this operation manual and
review frequently for continuous safe
operations.
1.
Know your machine. For your own safety, read the
operation manual careful l y. Learn its applications and
limitations, as well as specific potential hazards pertinent to
this machine.
2.
Make sure the machine is properly grounded.
3.
Keep guards in place and in working order. If a guard must be
removed for maintenance or cleaning, make sure it is properly
reattached before using the machine again.
4.
Remove adjusting keys and wrenches. Form the habit of
checking to see that keys and adjusting wrenches are
removed from the machine before turning it on.
5.
Keep the work area clean. Cluttered areas and work benches
increase the likelihood of an accident.
6.
Do not use in dangerous environments. Do not use the
machine in damp or wet locations or exposure to rain.
Keep the work area well illuminated.
GENERAL SAFETY RULES FOR
WOODWORKING MACHINERY

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7.
Keep children away. All visitors should be kept at a safe
distance from the work area.
8.
Make workshop childproof. With padlocks, master
switches, or by removing starter keys.
9.
Do not force the machine. It will do the job better and be
safer at the rate for which it was designed.
10.
Use the right tools. Do not force the machine or attachments
to do a job for which they were not designed for. Contact the
manufacturer or distributor if there are any questions about
the machine's suitability for a job.
11.
Wear proper apparel. Avoid loose clothing, neckties, rings,
bracelets, or jewelry which could be caught in moving parts.
Nonslip footwear is recommended. Wear protective hair
covering to contain long hair.
GENERAL SAFETY RULES FOR
WOODWORKING MACHINERY

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12.
Always use safety glasses. Use face or dust masks if the
operation area has too much sawdust. Do not wear general
glasses, because they do not resist impact. They are not safety
glasses.
13.
Secure work.
14.
Always keep proper footing and balance.
15.
Maintain machine in top condition. Keep the machine clean
for the best and safest performance. Follow instructions for
lubricating and changing accessories.
16.
Disconnect the machine from the power s o urce before
servicing and when changing accessories, or when mounting
and remounting motor.
17.
Avoid accidental starting. Make sure the switch is in the
"off" position before plugging in the power cord.
18.
Use recommended accessories. Consult the operating
manual for recommended accessories.
19.
Check for damaged parts. Before further use of the machine,
guard s and other safety part s should be carefully checked to
make sure that it will operate properly and perform the
intended function. Check for alignment of moving parts,
binding of moving parts, b roken parts, mounting, or any other
condition that may affect operation. Guards or other parts that
are damaged should be properly repaired or replaced.
GENERAL SAFETY RULES FOR
WOODWORKING MACHINERY

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20.
Never leave the machine running unattended. Turn the
power off. Do not leave the machine until it comes to a
complete stop.
21.
Do not use the machine while under the effects of drugs,
alcohol, or any medication.
22.
Always wear a face or dust mask if machinery operation
produces a lot of saw dust and or wood chips. Always operate
the machine in a well-ventilated area and provide for proper
dust removal. Use a wood dust collection system whenever
possible.
23.
The HR250 Resaw is intended for sawing wood ONLY. The
machine must not be used for other purposes such as cutting
ice, metal or any other materials.
24.
The blade is very sharp. Always wear safety gloves when
handling the blade.
25.
Never clean the blade or blade wheels with a brush or a scraper
during sawmill operation.
26.
Always wear ear protection when operating this machine.
GENERAL SAFETY RULES FOR
WOODWORKING MACHINERY

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1. Do not attempt to remove any object from the conveyor belt
when the machine is running.
2. The sawblade is very sharp. Care should be taken when
replacing the sawblade.
3. Turn the power off before performing maintenance or
servicing.
4. Keep all guards in place before starting the machine.
5. Always keep the sawblade sharp.
6. Before installation of the blade, inspect it for damage and cracks.
Use properly sharpened blades only. Always handle the blade with
extreme caution. Use suitable carrier equipment for transporting the
blades.
7. If sawblade breaks, turn the power off immediately. The
operator should stand away from the machine until it comes
to a complete stop.
8. When turning the power on for checking blade tracking, the
operator should stand to the one side. This will prevent the
danger of blade slip- out or breakage.
9. Use the proper feed speed according to wood material.
10. Make sure the sawblade is properly tensioned. Excessive
tension may cause blade breakage.
SAFETY RULES FOR HORIZONTAL
BAND RESAW

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11. Make sure the machine is properly ground to avoid the
danger of electric shock.
12. Before feeding wood into the machine, check if it contains
nails or metallic objects or not.
13. Never clean the blade or blade wheels with a brush or a scraper
during sawmill operation.
14. The blade tension should be released when the machine is not in
use (e.g.: after a shift). There should be information on the machine
that it is necessary to tension the blade before starting to use the
machine again.
15. Before installation of the blade, inspect it for damage and cracks.
Use only properly sharpened blades. Always handle the blade with
extreme caution. Use suitable carrier equipment for transporting the
blades.
16. This machine was designed for certain applications only. We strongly recommend that
this machine NOT be modified and/or used for any application other than for which it
was designed. If you have any questions relative to its application DO NOT use the
machine until you have had detail instruction from your dealer.
17. SHUT OFF the power, remove the products and isolate the energy before leaving the
machine. Cut-off the power and carried out only when the machine is stationary before
inspection, maintenance, adjustment and cleaning.
18. Repairs should be carried out by qualified-persons using original spare parts, otherwise
this may result in considerable danger to the user.
SAFETY RULES FOR HORIZONTAL
BAND RESAW

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19. Use recommended ancillary equipment. If ancillary equipment is removed the original
guards or safety devices shall be replaced. Wood-Mizer and our authorized agency are
responsible for a future connection of the machine with ancillary equipment only if we
ourselves have designed such connection.
20. The training of the operator should be carried out by our authorized agent or service
engineer in an oral/practical in site of the ordered sawing machine, including
explanation of protective device, mechanism, adjustment and operation/use.
SAFETY RULES FOR HORIZONTAL
BAND RESAW

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1. All persons not trained in the operation or safety functions of the machine should NOT
be allowed within proximity of the machine.
2. The machine has four “Emergency Stop” buttons located on the infeed and outfeed of
the machine.
3. If an operator becomes trapped in the machine the first step is to HIT ANYONE OF
THE FOUR “EMERGENCY STOP” BUTTONS.
4. All operators must become familiar with the locations of the ‘’Emergency Stop” buttons
to be able to react quickly.
5. All “Emergency Stop” buttons have been located to areas where there is quick access.
6. Once an “Emergency Stop” button has been hit, the machine will immediately shutdown
and the blades will stop running in under 5 seconds.
7. SWITCH OFF THE AIR SUPPLY to the machine, this will allow any pneumatics/
hydraulics to release pressure.
8. Switch the main power supply to the machine OFF and lockout the switch to prevent
any further incidents.
9. Access the extent of the operator’s injuries, have a medic on standby as well as a
technician that has been trained to work on the machine, you can now proceed to
release the trapped operator.
EMERGENCY RELEASE OF TRAPPED
PERSON

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Safety Labels Description
See Table 1-1. Pictogram decals used to warn and inform the user about danger in the saw.
SAFETY LABELS

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SAFETY LABELS

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SAFETY LABELS

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SAFETY LABELS

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MACHINE SPECIFICATIONS

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MACHINE SPECIFICATIONS

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MACHINE SPECIFICATIONS

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MACHINE SPECIFICATIONS

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Noise Level
LEX8 = 87dB(A)12
1
The noise level measurement was taken in accordance with PN-EN ISO 3746 Standard.
The noise exposure level given above concerns an 8-hour workday. Value for associated
uncertainty K=4dB.
2
The figures quoted are emission levels and are not necessarily safe working levels. Whilst
there is a correlation between the emission and exposure levels, this cannot be used
reliably to determine whether or not further precautions are required. Factors that
influence the actual level of exposure of the workforce include the characteristics of the
work room and the other sources of noise etc. i.e. the number of machines and other
adjacent processes. Also, the permissible exposure level can vary from country to country.
This information, however, will enable the user of the machine to make a better evaluation of
the hazard and risk.
MACHINE SPECIFICATIONS