Hyd-Mech 393359 User Manual
S23A
393359
THANK YOU,
On behalf of everyone at HYD·MECH Group Limited, we would like to thank and congratulate you on your decision to
purchase a HYD·MECH bandsaw.
Your new machine is now ready to play a key role in increasing the eciency of your operation, helping you to reduce cost
while boosting quality and productivity.
To ensure you are maximizing the power and versatility of your new HYD·MECH bandsaw, please take the time to
familiarize yourself and your employees with the correct operation and maintenance procedures as outlined in this
manual. Please keep this instruction manual for future reference in a known location and easily accessible to all users of
the device.
HYD·MECH oers a great variety of options, components, and features for its various models. Therefore, some of the
equipment described in this manual (various illustrations and drawings) may not be applicable to your particular machine.
The information and specications provided in this manual were accurate at the time of printing. HYD·MECH reserves the
right to discontinue or change specications or design at any time without notice and without incurring any obligation.
Thank you.
Hyd·Mech Group Limited
P.O. Box 1659, 1079 Parkinson Road
Woodstock, Ontario, N4S 0A9
Phone : (519) 539-6341
Service : 1-877-237-0914
Sales : 1-877-276-SAWS (7297)
Fax : (519) 539-5126
e-mail : info@hydmech.com
Printed MARCH 2016
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TABLE OF CONTENTS
SECTION 0 - SAFETY INSTRUCTIONS
SUMMARY .......................................................................................................................................0.1
BASIC RULES ..................................................................................................................................0.4
RESPONSIBILITIES OF THE OWNER ............................................................................................0.5
RESPONSIBILITIES OF THE OPERATOR AND MAINTENANCE PERSONNEL ...........................0.6
SAFETY HAZARD LABELS .............................................................................................................0.9
LOCATION AND PART NUMBERS OF SAFETY HAZARD LABELS .............................................0.10
SECTION 1 - INSTALLATION
SAFETY PRECAUTIONS .................................................................................................................1.1
LIFTING THE S23A WITH A FORK LIFT .........................................................................................1.2
INSTALLATION OF THE SHUTTLE GUARD .........................................................................................1.3
FOUNDATION, LEVELLING AND ANCHORING .............................................................................1.3
EARTH GROUNDING PROCEDURE ..............................................................................................1.4
POWER WIRING CONNECTIONS ..................................................................................................1.5
HYDRAULIC OIL ..............................................................................................................................1.5
CUTTING FLUID ..............................................................................................................................1.5
SECTION 2 - OPERATING INSTRUCTIONS
OPERATOR CONTROL PANEL .......................................................................................................2.1
START-UP ........................................................................................................................................2.1
CONTROL CONSOLE .....................................................................................................................2.2
HYDRAULIC FEED CONTROL ........................................................................................................2.2
STARTING THE MACHINE ..............................................................................................................2.8
MAKE A CUT IN MANUAL MODE ....................................................................................................2.9
EXECUTE A SINGLE JOB IN AUTOMATIC MODE ........................................................................2.10
EXECUTE A QUEUE OF JOBS IN AUTOMATIC MODE ................................................................2.11
HYDRAULIC FEED CONTROL .......................................................................................................2.13
CUTTING PARAMETERS CHART ..................................................................................................2.14
SECTION 3 – MAINTENANCE & TROUBLESHOOTING
SAFETY DURING MAINTENANCE AND TROUBLESHOOTING ....................................................3.1
LOCK OUT PROCEDURE ...............................................................................................................3.1
BLADE CHANGING PROCEDURE .................................................................................................3.3
BLADE TRACKING ADJUSTMENT .................................................................................................3.5
DRIVE WHEEL ADJUSTMENT ........................................................................................................3.6
BLADE GUIDE ADJUSTMENT ........................................................................................................3.6
CARBIDE REPLACEMENT ..............................................................................................................3.7
BLADE BRUSH ADJUSTMENT .......................................................................................................3.7
ANGLE BRAKE ADJUSTMENT .......................................................................................................3.8
BLADE TENSION SLIDE ADJUSTMENT ........................................................................................3.9
90 AND 30 DEGREE STOP ADJUSTMENT ....................................................................................3.9
LUBRICATION .................................................................................................................................3.10
GEARBOX LUBRICATION ..............................................................................................................3.12
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HYDRAULIC MAINTENANCE .........................................................................................................3.12
TROUBLESHOOTING ....................................................................................................................3.13
MACHINE ALARMS ........................................................................................................................3.14
SECTION 4 - ELECTRICAL
ELECTRICAL SCHEMATICS: SEE PDF ON ATTACHED CD .........................................................4.1
SECTION 5 - HYDRAULIC
HYDRAULIC SCHEMATICS & PLUMBING DIAGRAMS: SEE PDF ON ATTACHED CD ...............5.1
SECTION 6 - MECHANICAL ASSEMBLIES
MECHANICAL ASSEMBLY DRAWINGS & PARTS LIST: SEE PDF ON ATTACHED CD ................6.1
SECTION 7 - OPTIONS
OPTIONAL ASSEMBLY DRAWINGS: SEE PDF ON ATTACHED CD .............................................7.1
SECTION 8 - SPECIFICATIONS
S23A BANDSAW SPECIFICATIONS ...............................................................................................8.1
S23A BANDSAW LAYOUT ...............................................................................................................8.2
SECTION 9 - WARRANTY
WARRANTY .....................................................................................................................................9.1
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SECTION 0 - SAFETY INSTRUCTIONS
SUMMARY
All persons operating this machine must have read and understood all of the following sections of this Manual:
Section 0 SAFETY
Section 2 OPERATING INSTRUCTIONS
However, as a memory aid, the following is a summary of the Safety Section.
Put Safety First
Mandatory Information – What operators and maintenance people must have read and understood.
Signatures – Everyone involved with this machine must sign to conrm they have read and understood mandatory infor-
mation.
Basic Rules – only use this machine when
• it is in good working order
• all safety equipment is in place and functional
• operations are in compliance with this manual
• materials are within designed specications and are non-hazardous
Owner is responsible to
• keep Manual accessible at the machine
• ensure only reliable, fully trained personnel work with the machine
• clearly dene responsibilities of all personnel working with the machine
• keep the machine in good working order
Operator and Maintenance Personnel are responsible to:
• keep all safety equipment in order, check its function at the beginning of each shift, and report any shortcomings
• shut-down machine and report any faults or malfunctions which could impair safety
• understand and obey safety hazard labels
• not to wear unrestrained long hair, loose clothing or jewelry
• wear all required personal protective equipment
• not to wear gloves within 24 inches of moving blade
• maintain a clean working area and machine
• always use Lock-out when performing maintenance or repairs.
0.1
FOREWORD
Put Safety First!
This Safety Section contains important information to help you work safely with your machine and describes the dangers
inherent in our machines. Some of these dangers are obvious, while others are less evident.
It really is important to PUT SAFETY FIRST. Make it a habit to consider the hazards associated with any action BEFORE
you do it. If you feel any uncertainty, stop and nd a safer approach to the action. If you’re still uncertain, ask for advice
from your supervisor.
The SAFETY FIRST approach is particularly necessary when you do something new, or dierent, and most people instinctively recognize this, although impatience may still cause them to take unnecessary risks.
Danger also lurks in the routine task that we have done over and over. Here, familiarity, boredom, or tiredness may lull
us into unthinking, automatic repetition. Be alert for this, and when you feel it happening, stop and assess your situation.
Review the safety hazards associated with what you are doing. That should get your brain working again.
Certainly production is important, but if you think you’re too busy to put safety rst, think how much production you’ll lose if
you get hurt.
You owe it to yourself, your family, and your co-workers to PUT SAFETY FIRST.
Mandatory Information
All persons operating this machine must have read and understood all of the following sections of this Manual:
Section 0 SAFETY
Section 2 OPERATING INSTRUCTIONS
Personnel involved in installation and maintenance of the machine must have read and understood all sections of the
manual
Persons who have diculty reading, or for whom English is not their rst language, must receive particularly thorough
instruction.
0.2
Signatures
Everyone involved in operation of this machine must sign below to conrm that:
I have read and understood all parts of Section 0 – Safety, and Section 2 – Operating Instructions.
Name Date Signature
Everyone involved in the installation, inspection, maintenance, and repair of this machine must sign below to conrm that:
I have read and understood all parts of this Operation and Maintenance Manual.
Name Date Signature
0.3
BASIC RULES
Intended Use
Exclusion of Misuse
Liability
Our machines are designed and built in line with the state of the art, and specically in accordance with
American National Standards Institute Standard B11.10 Safety Requirements for Metal Sawing Machines.
However, all machines may endanger the safety of their users and/or third parties, and be damaged,
or damage other property, if they are operated incorrectly, used beyond their specied capacity, or for
purposes other than those specied in this Manual.
Misuse includes, for example:
Sawing hazardous materials such as magnesium or lead
Sawing work pieces which exceed the maximum workload appearing in the Specications
Operating the machine without all original safety equipment and guards
The machine may only be operated:
When it is in good working order, and
When the operator has read and understood the Safety and Operating Instructions Sections of the
Manual, and
When all operations and procedures are in compliance with this Manual.
Hyd-Mech Group cannot accept any liability for personal injury or property damage due to operator errors
or non-compliance with the Safety and Operating Instructions contained in this Manual.
0.4
RESPONSIBILITIES OF THE OWNER
Organization of work
This Operation and Maintenance Manual must always be kept near the machine so that it is accessible to
all concerned.
The general, statutory and other legal regulations on accident prevention and environmental protection
must also be observed, in addition to the Manual material. The operators and maintenance personnel
must be instructed accordingly. This obligation also includes the handling of dangerous substances and
the provision and use of personal protective equipment.
Choice and qualication of personnel
Ensure that work on the machine is only carried out by reliable persons who have been appropriately
trained for such work.
Training
Everyone working on or with the machine must be properly trained with regard to the correct use of the
machine, the correct use of safety equipment, the foreseeable dangers that may arise during operation of
the machine, and the safety precautions to be taken.
In addition, the personnel must be instructed to check all safety devices at regular intervals.
Dene responsibilities
Clearly dene exactly who is responsible for operating, setting-up, servicing and repairing the machine.
Dene the responsibilities of the machine operator and authorize him to refuse any instructions by third
parties if they run contrary to the machine’s safety.
Persons being trained on the machine may only work on or with the machine under the constant supervision of an experienced operator. Observe the minimum age limits required by law.
Condition of Machine and Workplace
Ensure that the machine and its safety equipment are kept in good working order.
Ensure that the work area is well lit, and protected from the elements, such as rain, snow, abrasive dust,
and extremes of temperature.
Ensure that the machine is installed with sucient clearance around it for the safe loading and unloading
of work pieces.
0.5
RESPONSIBILITIES OF THE OPERATOR AND MAINTENANCE PERSONNEL
Safety equipment
All machines are delivered with safety equipment that must not be removed or bypassed during operation.
The correct functioning of safety equipment on the machine must be checked:
• at the start of every shift.
• after maintenance and repair work
• when starting for the rst time, and after prolonged shutdowns
Emergency Stop Button ( E-Stops)
Always be aware of the location of the Emergency Stop Buttons). Do not allow material or objects to block
your access to an Emergency Stop.
Damage
If any changes capable of impairing safety are observed in the machine or its operation, such as damage,
malfunctions, or irregularities, then appropriate steps must be taken immediately, the machine switched
o, locked-out, and the fault reported to the responsible person.
Safe operation
The machine may only be operated when in good working order and when all protective equipment is in
place and operational.
Keep a safe distance from all moving parts – especially the blade and vises
Stock should not be loaded onto the saw if the blade is running
Long and heavy stock should always be properly supported in front of and behind the saw.
Faults
The machine must be switched o and locked-out before starting to remedy any faults.
Safety hazard labels
Safety hazard labels, and other instructional labels on the machine must be observed. They must be
clearly visible and legible at all times. If they become damaged they must be replaced.
Clothing, jewelry, protective equipment
Personnel operating or working on the machine must not wear unrestrained long hair, loose-tting
clothes and dangling jewelry.
When operating or working on the machine, always wear suitable, ocially tested personal protective equipment such as safety glasses and safety boots and any other equipment required by
workplace regulations.
0.6
Gloves
Experience has shown that careless use of gloves around machinery is a major factor in serious
hand injuries.
Gloves should not be worn when operating or adjusting the machine, except:
Wear protective gloves when handling bandsaw blades at blade changes.
Gloves may be worn when handling work pieces, only if the machine is in Manual Mode
and the bandsaw blade is not running.
If the machine is running in Auto Mode, and only if the cut parts are greater than 24
inches long, it may be possible to safely wear gloves for handling the cut parts, but the
wearer of the gloves must never put his hands near the blade for any reason. If the cut
parts are less than 24 inches long, it is required to arrange their automatic ow into a
parts bucket or other suitable arrangement to avoid the necessity to pick them o the
machine by hand.
Hearing protection
Ear protection must be worn whenever necessary.
The level and duration of noise emission requiring hearing protection depends upon the national
regulations in the country in which the machine is being used.
The actual level of noise emission by band sawing machines depends upon work piece size,
shape and material, blade type, blade speed and feed rate.
Workplace
A clear working area without any obstructions is essential for safe operation of the machine. The oor
must be level and clean, without any build-up of chips, o-cuts, coolant, or hydraulic oil.
The workplace must be well lit, and protected from the elements, such as rain, snow, abrasive dust, and
extremes of temperature
Nothing may ever be placed on, or leaned against the machine, with the obvious exception of the work
piece on the table and conveyor of the machine.
The only practical course of action is to measure the actual noise emission levels for the type
of work that is typically done. With reference to national standards, decide upon the necessary
hearing protection required.
In the absence of such measurements, it is advisable for anyone exposed to long periods of
moderate to loud noise to wear hearing protection. It is important to understand that hearing loss
is gradual and easily goes unnoticed until it is serious and irreversible.
0.7
Master Disconnect
Lock-out the machine before undertaking any maintenance or repair work on it. ‘Lock-out’ refers switching
o the master electrical disconnect switch, and locking it out so that it cannot be switched on again
without authorization.
On Hyd-Mech machines the Master Disconnect Switch will be of one of four types:
• Rotary switch mounted in electrical control cabinet door and inter-locked with door
• Rotary switch mounted on the side of electrical control cabinet.
• Lever switch mounted in separate box on the machine
• Supply disconnect switch supplied by user at installation and usually wall-mounted within sight of
the machine, depending upon local regulations.
In almost all jurisdictions, it is required that owners of industrial equipment establish and post lock-out procedures. Know and use the lock-out procedures of your company or organization.
Residual Risks
The machine is still not completely de-energized if an electrical cabinet door type switch is
locked-out.
The line side of the disconnect switch itself remains energized.
Variable speed blade drives store dangerous voltage in their capacitors, and this requires time to
dissipate. After locking out power, wait 3 minutes before beginning to work on machine electrical
circuits.
If compressed air is supplied to the machine to power a mist lubrication system or other devices,
it should be disconnected, and any stored air pressure released before working on the machine.
The weight of individual machine components represents stored potential energy that can be
released if they fall when disconnected. Secure these components with adequate hoisting gear
before disassembly.
0.8
SAFETY HAZARD LABELS
The safety hazard labels attached to your machine represent important safety information to help you avoid personal injury
or death.
All supervisors, operators, and maintenance personnel must locate and understand the safety information associated with
each hazard label prior to operating or servicing the machine.
The safety hazard labels shown below are located at various positions on the machine to indicate possible safety hazards.
The location, and re-order part number of all the safety labels associated with this particular model of bandsaw are indicated
at the end of this section of the manual. It is important to replace any safety hazard label that becomes damaged or illegible.
HAZARDOUS VOLTAGE INSIDE
Contact with high voltage may cause death or serious injury. Never perform
maintenance on, or near, electrical components until the machine’s electrical
power source has been disconnected. Lock-out power in accordance with your
company’s lock-out procedures before any such maintenance. The “Stop” or
“Emergency Stop” push button does not disconnect the machine’s power supply.
Hazardous voltage is still present in the machines electrical circuits.
The machine’s Electrical Disconnect Switch does disconnect voltage from the
machine’s circuits, however hazardous voltage is still present inside the main
electrical cabinet, on the infeed (line) side of the main fuses. Therefore keep hands
and tools away from the infeed side of the control panel main fuses. If these fuses need to be replaced, use a fuse puller.
Allow three minutes after locking-out power before opening any electrical enclosures. Your machine may be equipped with a
variable frequency drive that stores high voltage within its capacitors. Three minutes will allow sucient time for this voltage
to safely discharge.
Never spray coolant directly at electrical components or cabinets.
MOVING BANDSAW BLADE WILL CUT
Do NOT operate with guard removed.
Do NOT place hands or ngers near moving bandsaw blade.
For blade changing, always follow the proper Blade Changing Procedure, as given in Section 3 of
this manual.
0.9
PINCH POINT
Machine parts may move without warning because of another person initiating the motion. Keep hands clear of all labeled
pinch points, whenever the machine is running. Machine vises and bundling clamps can exert great force and cause severe
injury. Keep hands clear of vises and work piece when the vises and bundling clamps are opened or closed. Be aware that
vise and bundling clamps closing or opening may result in potentially dangerous work piece movement. Be aware also that
the head swing either left or right, and the advancement or retraction of the head may create potential pinch points.
LOCATION AND PART NUMBERS OF SAFETY HAZARD LABELS
Danger
Hazardous voltage inside
Item # 391938
Warning
Pinch Point
Item # 392801
Danger
Moving bandsaw blade will cut
Item # 391937
0.10
SECTION 1 - INSTALLATION
Upon delivery of your new bandsaw, it is imperative that a thorough inspection be undertaken to check for any damage
that could have been sustained during shipping. Special attention should be paid to the electrical and hydraulic systems
to check for damaged cords, hoses and uid leaks. In the event of damage caused during shipping, contact your carrier to
le a damage claim.
SAFETY PRECAUTIONS
The bandsaw has been designed to give years of reliable service. It is essential that operators be alerted to the safe
operation of this saw, and the practices to avoid that could lead to injury. The following safety rules are at the minimum
necessary for the safe installation, operation, and maintenance of the saw. Take every precaution for the protection of
operators and maintenance personnel.
• POWER HOOK-UPS AND REPAIRS SHOULD BE ATTEMPTED ONLY BY QUALIFIED TRADESMEN.
• THE SAW SHOULD BE LOCATED IN AN AREA WITH SUFFICIENT ROOM TO SAFELY LOAD STOCK INTO
THE SAW. SECURE THE SAW TO THE FLOOR.
• THE AREA AROUND THE SAW SHOULD BE MAINTAINED IN A CLEAN AND TIDY CONDITION TO AVOID
OBSTACLES OPERATORS COULD TRIP OVER.
• THE BANDSAW SHOULD ONLY BE OPERATED ACCORDING TO THE SPECIFICATIONS OF THE SAW.
AVOID UNSAFE USAGE PRACTICES.
• IF AT ANY TIME THE SAW DOES NOT APPEAR TO BE OPERATING PROPERLY IT SHOULD BE STOPPED
IMMEDIATELY AND REPAIRED.
OPERATOR:
• THE SAW SHOULD NEVER BE OPERATED UNLESS ALL GUARDS AND DOORS ARE IN PLACE AND
CLOSED.
• KEEP A SAFE DISTANCE FROM ALL MOVING PARTS - ESPECIALLY THE BLADE AND VISES.
• LOOSE CLOTHING AND GLOVES SHOULD NEVER BE WORN WHILE OPERATING THE SAW. COVER LONG
HAIR.
• STOCK SHOULD NOT BE LOADED ONTO THE SAW IF THE BLADE IS RUNNING.
• LONG AND HEAVY STOCK SHOULD ALWAYS BE PROPERLY SUPPORTED IN FRONT OF AND BEHIND THE
SAW.
• NEVER ATTEMPT TO DISLODGE OR MOVE STOCK WHILE THE BLADE IS MOVING. TAKE THE TIME TO
STOP THE SAW BLADE, REMOVE OBSTRUCTIONS, AND RESTART BLADE.
• MUST WEAR EYE PROTECTION
• MAINTAIN PROPER ADJUSTMENT OF BLADE TENSION, AND BLADE GUIDES
• HOLD WORK PIECE FIRMLY AGAINST TABLE
• DO NOT REMOVE JAMMED CUTOFF PIECES UNTIL BLADE HAS STOPPED
NO MODIFICATIONS TO THE MACHINE ARE PERMITTED WITHOUT PRIOR APPROVAL FROM HYD-MECH. ANY APPROVED MODIFICATIONS SHOULD ONLY BE UNDERTAKEN BY TRAINED PERSONNEL.
1.1
LIFTING THE S23A WITH A FORK LIFT
The S23A is shrink-wrapped and shipped on a pallet. When lifting the pallet with a forklift truck make sure that the load is
rmly balanced. The pallet length dimension is 110" (2794 mm). A minimum fork length of 48" (1219 mm) is recommended
to safely lift the pallet.
Remove the wrapping from around the saw. Complete the inspection for signs of damage. Remove the lag bolts that hold
the saw to the pallet. The larger diameter hole is used for retaining during shipping and for use with concrete oor anchors. The smaller diameter, threaded holes at each corner are used for leveling the saw properly.
The shuttle guard, coolant tank, and drive side coolant cover have been removed for shipping and will need to be installed
prior to machine start up.
The machine should be lifted from the SIDE as shown below. Forklift spacing should be 36” (914mm). The right fork
should be located 3” (76mm) from the levelling foot.
NOTE: Position the left fork under the support bar to avoid damage to the hydraulic unit.
FLATBAR FOR FORKLIFT SUPPORT
36” (914mm)
1.2
3” (76mm)
INSTALLATION OF THE SHUTTLE GUARD
The shuttle guard of the S23A has been removed for shipping. This guard must be assembled back on to the machine
before the POWER WIRING CONNECTIONS are completed.
M8 BOLT
M12 BOLTS
FOUNDATION, LEVELLING AND ANCHORING
Machine location should be carefully selected. A at concrete oor area should be chosen. It should have enough free
space surrounding the machine to enable free access for safe operation and maintenance. The machine should be leveled in both directions (from side to side & from front to back). Six leveling screws used for securing the machine to the
pallet during transport, should be installed, one in each corner of the machine base. It might be required to place steel
plates under leveling bolts to prevent their sinking into the concrete oor. In cases when the machine is to be anchored
permanently, anchoring holes are provided. They are located next to the leveling screw holes. The larger diameter hole
is used for retaining during shipping and for use with concrete oor anchors. The smaller diameter threaded hole at each
corner, are used for leveling the saw.
Using a level on the machine out-feed table, level machine front to back and side to side.
NOTE: In some cases leveling the saw infeed with a slight slope towards the blade is recommended. This will prevent
coolant from running down the raw stock. (This is especially true when cutting tubing or bundles).
SHUTTLE GUARD
DRIVE SIDE
COOLANT COVER
COOLANT TANK
1.3
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