PANHANS 3V User manual

TRANSLATION OF THE ORIGINAL VERSION
HOKUBEMA Maschinenbau GmbH
Graf-Stauffenberg-Kaserne, Binger Str. 28 | Halle 120
DE 72488 Sigmaringen | Tel. [phone]
E-Mail: [e-mail] | Web: https://hokubema-panhans.de
Operating Manual
3-Wheel Bandsaw Machine
PANHANS 3V
Machine Type:
3-Wheel Bandsaw 3V

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Space for notes:

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HOKUBEMA Maschinenbau GmbH
Graf-Stauffenberg-Kaserne
Binger Straße 28 | Halle 120
DE 72488 Sigmaringen
Tel.: [phone]
Fax: [phone]
Handover Certificate
Machine type:
Machine no.:
Construction year:
Customer address (location of the machine):
Name:
Street:
Postcode/City:
Phone:
Fax:
E-mail:
Warranty:
On the basis of our Terms and Conditions of Sale, Delivery and Payment of the respective current status, we
assume a warranty of 12 months, calculated from the day of delivery, for material defects and defects of
title in connection with the delivery for the above-mentioned machine.
Warranty claims:
Warranty claims on the part of HOKUBEMA Maschinenbau GmbH only exist if we have received the signed
handover certificate and the machine has been properly commissioned. We therefore ask for immediate
return.
Important: Please read and follow the instructions in chapter 1 ”Liability and Warranty“.
Confirmation of the buyer:
✓The machine described above was purchased by me/us.
✓Together with this handover certificate, I have received the operating manual valid for the machine,
(edition: ____________________________)
✓The operating instructions have been read and understood by me, as well as by all persons responsible
for operating the specified machine. I will ensure that persons working on the machine at a later date
are also instructed accordingly.
_________________________ ___________________ _______________________________
Name and position Date Signature of the customer
Address of the dealer (company stamp):
The machine, including the operating manual, was
handed over to the buyer and installed according to
the specifications in the operating manual.
_________________ _________________________
Date Signature - Customer Service

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Space for notes:

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5
HOKUBEMA Maschinenbau GmbH
Graf-Stauffenberg-Kaserne
Binger Straße 28 | Halle 120
DE 72488 Sigmaringen
Tel.: [phone]
Fax: [phone]
Handover Certificate
Machine type:
Machine no.:
Construction year:
Customer address (location of the machine):
Name:
Street:
Postcode/City:
Phone:
Fax:
E-mail:
Warranty:
On the basis of our Terms and Conditions of Sale, Delivery and Payment of the respective current status, we
assume a warranty of 12 months, calculated from the day of delivery, for material defects and defects of
title in connection with the delivery for the above-mentioned machine.
Warranty claims:
Warranty claims on the part of HOKUBEMA Maschinenbau GmbH only exist if we have received the signed
handover certificate and the machine has been properly commissioned. We therefore ask for immediate
return.
Important: Please read and follow the instructions in chapter 1 ”Liability and Warranty“.
Confirmation of the buyer:
✓The machine described above was purchased by me/us.
✓Together with this handover certificate, I have received the operating manual valid for the machine,
(edition: ____________________________)
✓The operating instructions have been read and understood by me, as well as by all persons responsible
for operating the specified machine. I will ensure that persons working on the machine at a later date
are also instructed accordingly.
_________________________ ___________________ _______________________________
Name and position Date Signature of the customer
Address of the dealer (company stamp):
The machine, including the operating manual, was
handed over to the buyer and installed according to
the specifications in the operating manual.
_________________ _________________________
Date Signature - Customer Service

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Table of Contents
1Liability and Warranty.................................................................................................................................. 10
2Introduction.................................................................................................................................................. 11
2.1 Legal Notice ......................................................................................................................................... 11
2.2 Illustrations.......................................................................................................................................... 11
3Symbols ........................................................................................................................................................ 11
3.1 General Symbols.................................................................................................................................. 11
3.2 Symbols in Safety Instructions............................................................................................................. 12
4General......................................................................................................................................................... 13
4.1 Structure of the Machine .................................................................................................................... 13
4.2 Target Group and Previous Experience ............................................................................................... 13
4.3 Requirements for the Operators ......................................................................................................... 13
4.4 Accident Prevention ............................................................................................................................ 14
4.5 General Safety Regulations ................................................................................................................. 14
4.6 Machine Description............................................................................................................................ 14
4.7 Advantages and Special Features of the 3V ........................................................................................ 15
4.8 Standard Equipment............................................................................................................................ 15
4.9 Available Accessories........................................................................................................................... 15
5Safety............................................................................................................................................................ 16
5.1 Basic Safety Instructions...................................................................................................................... 16
5.1.1 Application Area and Intended Use............................................................................................................. 16
5.1.2 Modifications and Conversions to the Machine.......................................................................................... 16
5.1.3 Residual Risks .............................................................................................................................................. 17
5.1.4 Observe the Environmental Protection Regulations ................................................................................... 18
5.1.5 Organisational Measures............................................................................................................................. 18
5.1.6 Personnel Selection and Qualification - Basic Duties .................................................................................. 19
5.2 Safety Instructions for Specific Phases of Operation........................................................................... 19
5.2.1 Before starting Work................................................................................................................................... 19
5.2.2 Normal Operation ....................................................................................................................................... 19
5.2.3 Special work within the Scope of Maintenance Work as well as Troubleshooting in the Workflow .......... 20
5.2.4 Safe Working Practices................................................................................................................................ 21
5.2.5 Safety Equipment ........................................................................................................................................ 21
5.2.6 Noise ........................................................................................................................................................... 21
5.3 Danger Zones on the Bandsaw............................................................................................................ 22
5.3.1 Danger Zone Bandsaw Blade....................................................................................................................... 22
5.3.2 Danger Zone around the Machine .............................................................................................................. 22
6Machine Data ............................................................................................................................................... 23
6.1 Technical Specifications....................................................................................................................... 23
6.2 Technical Features............................................................................................................................... 23

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6.3 Emission Levels according to EN ISO 3746:2010 ................................................................................. 24
6.3.1 Noise Information ....................................................................................................................................... 24
6.3.2 Noise Emission Values................................................................................................................................. 24
6.3.3 Dust Emission Values................................................................................................................................... 24
7Dimensions................................................................................................................................................... 25
7.1 Rear View............................................................................................................................................. 25
7.2 Side View ............................................................................................................................................. 26
7.3 Top View.............................................................................................................................................. 27
8Installation and Connection ......................................................................................................................... 28
8.1 Check Delivery Conditions ................................................................................................................... 28
8.2 Transport to the Installation Site......................................................................................................... 28
8.3 Lashing on a Transport Vehicle............................................................................................................ 28
8.4 Machine Installation............................................................................................................................ 29
8.5 Temporary Storage.............................................................................................................................. 29
8.6 Connecting the Extraction Unit ........................................................................................................... 30
8.7 Electrical Connections ......................................................................................................................... 31
8.8 Backup Fuses ....................................................................................................................................... 31
8.9 Supply Cable ........................................................................................................................................ 31
9Components and Controls............................................................................................................................ 32
9.1 Control Panels...................................................................................................................................... 33
10 Commissioning ............................................................................................................................................. 34
10.1 Switching ON and OFF ......................................................................................................................... 34
10.1.1 Switch Machine ON..................................................................................................................................... 34
10.1.2 Switch Machine OFF.................................................................................................................................... 34
10.1.3 Brake Release .............................................................................................................................................. 34
10.1.4 Emergency Stop Equipment ........................................................................................................................ 34
10.2 Frequent switching ON and OFF in succession.................................................................................... 35
11 Settings and Operation................................................................................................................................. 35
11.1 Basic Factory Setting............................................................................................................................ 35
11.2 Door Interlock with Safety Switches.................................................................................................... 35
11.3 Inserting and Tensioning a Bandsaw Blade ......................................................................................... 36
11.4 Adjusting the upper Bandsaw Wheel .................................................................................................. 37
11.5 Height adjustment of the upper Saw Blade Guide .............................................................................. 37
11.6 APA 2 - Saw Blade Guides.................................................................................................................... 38
11.6.1 Structure and Components ......................................................................................................................... 38
11.6.2 Adjusting the Saw Blade Guides.................................................................................................................. 38
11.6.3 Basic Setting of the Back and Side Rollers (Overview) ................................................................................ 39
11.6.4 Conversion to Left Version .......................................................................................................................... 39
11.6.5 Saw Blade Guides - Troubleshooting........................................................................................................... 40

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12 Using the Rip Fence ...................................................................................................................................... 41
12.1 Convert the Fence to the Right of the Saw Blade................................................................................ 41
13 Replace Table Insert ..................................................................................................................................... 41
14 General Instructions for Use ........................................................................................................................ 42
14.1 Bandsaw Blades................................................................................................................................... 42
14.2 Use of the Machine ............................................................................................................................. 42
14.3 Completion of the Work ...................................................................................................................... 44
15 Laser Cut Position Indicator (Option) ........................................................................................................... 45
15.1.1 Special Features of Use ............................................................................................................................... 45
16 Troubleshooting ........................................................................................................................................... 46
17 Maintenance and Inspection........................................................................................................................ 48
17.1 Replace Ball Bearings........................................................................................................................... 48
17.2 Lubrication of the Machine ................................................................................................................. 49
17.3 Maintenance and Lubrication of the APA Saw Blade Guides .............................................................. 49
17.4 Bandsaw Roll Coating .......................................................................................................................... 49
17.5 Replacing the Bandsaw Blade.............................................................................................................. 49
17.6 Retighten the V-belt(s) ........................................................................................................................ 50
17.7 Replacing the V-belt(s) ........................................................................................................................ 50
17.8 Readjusting the Main Motor Brake ..................................................................................................... 51
17.8.1 Check the Adjustment................................................................................................................................. 51
18 Disassembly and Scrapping .......................................................................................................................... 52
19 Options & Accessories.................................................................................................................................. 53
EU - Declaration of Conformity............................................................................................................................. 54

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List of Figures
Figure 1: Bandsaw blade ....................................................................................................................................... 11
Figure 2: Danger zone saw blade .......................................................................................................................... 22
Figure 3: Danger zone around the machine.......................................................................................................... 22
Figure 4: Nameplate.............................................................................................................................................. 23
Figure 5: Dimensions (rear view) .......................................................................................................................... 25
Figure 6: Dimensions (side view) .......................................................................................................................... 26
Figure 7: Dimensions (top view) ........................................................................................................................... 27
Figure 8: Transport................................................................................................................................................ 28
Figure 9: Adjustable feet....................................................................................................................................... 29
Figure 10: Extraction ports.................................................................................................................................... 30
Figure 11: Control cabinet..................................................................................................................................... 31
Figure 12: Components and controls.................................................................................................................... 32
Figure 13: Main control panel............................................................................................................................... 33
Figure 14: Height control panel ............................................................................................................................ 33
Figure 15: Switch machine ON / OFF .................................................................................................................... 34
Figure 16: Factory adjustment points ................................................................................................................... 35
Figure 23: Safety switch - door unlocked.............................................................................................................. 35
Figure 24: Safety switch - door locked.................................................................................................................. 35
Figure 19: Overview - Inserting and tensioning the bandsaw blade..................................................................... 36
Figure 20: Bandsaw wheel adjustment................................................................................................................. 37
Figure 21: Height adjustment of the upper saw blade guide................................................................................ 37
Figure 22: APA - Structure and components......................................................................................................... 38
Figure 23: Adjusting the guides............................................................................................................................. 38
Figure 24: Basic adjustment of the back and side rollers...................................................................................... 39
Figure 25: Convert bottom guide to left ............................................................................................................... 39
Figure 26: Convert top guide to left...................................................................................................................... 39
Figure 27: Fence in high position .......................................................................................................................... 41
Figure 28: Fence turned to flat position................................................................................................................ 41
Figure 29: Converting the fence for left-handers.................................................................................................. 41
Figure 30: Table insert........................................................................................................................................... 41
Figure 31: Table extensions and tools................................................................................................................... 43
Figure 32: Laser device.......................................................................................................................................... 45
Figure 33: Laser cutting edge................................................................................................................................ 45
Figure 34: Special oil 1059 .................................................................................................................................... 49
Figure 35: Oil side rollers ...................................................................................................................................... 49
Figure 36: Oil back roller ....................................................................................................................................... 49
Figure 37: Retighten the V-belts ........................................................................................................................... 50
Figure 38: Replacing the V-belt(s)......................................................................................................................... 50
Figure 39: Readjusting the motor brake ............................................................................................................... 51
Revisions:
Revision
Editor
Modification
Date
001
AG
Original manual translated
15.02.2022

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1Liability and Warranty
When purchasing a machine or additional component (hereinafter referred to as “machine”), the General Terms
and Conditions of Sale and Delivery of HOKUBEMA Maschinenbau GmbH generally apply. These are provided to
the purchaser or operator at the latest when the contract is concluded.

IMPORTANT NOTE: Liability and warranty claims shall only commence from the point in time at
which the signed handover certificate (see  page 3 resp. 5) from the dealer and/or end cus-
tomer for the delivered machine has been submitted to HOKUBEMA Maschinenbau GmbH in
written form.
Liability and warranty claims for personal injury and property damage are generally excluded if they are due to
one or more of the following causes:
•Commissioning of the machine without prior machine instruction by an authorised and adequately trained
specialist who is familiar with the function and dangers of the machine.
•Electrical connection as well as repair and/or maintenance work on electrical components by personnel
who do not have the appropriate qualifications.
•Connection and repair and/or maintenance work on hydraulic or pneumatic components by personnel
who do not have the appropriate qualifications.
•Non-observance of the instructions in the operating manual, in particular the chapter “Safety”.
•Improper use or operation in an unauthorised area of application.
•Improper assembly, commissioning, operation and maintenance of the machine.
•Unauthorised conversions or modifications to the machine or additional components.
•Operating the machine without using all the protective equipment available for the operation.
•Inadequate monitoring and maintenance of the machine components and protective devices.
•Continuing to operate the machine when faults, damage or defects are present.
•Processing materials that do not correspond to the machine's area of application.
•Carrying out operations that are not permitted for the machine supplied.
•Use of tools that are not permitted for the machine supplied.
•Operating the machine outdoors or in damp, wet or potentially explosive environments.
•Operation of the machine outside permissible ambient temperatures or humidity.
•Grossly negligent behaviour when handling or operating the machine.
•Impact by foreign bodies, e.g. stones, metal parts, etc.
•Improperly carried out repairs.
•Catastrophic events due to force majeure.

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2Introduction
The purpose of this document is to acquaint the user with the machine and enable
him to use it to the full extent of its intended capabilities.
Additionally it contains important information to operate the machine safely,
properly and economically.
Observance of the manual helps to avoid hazards, reduce repair costs and down-
times and increase the reliability and service life of the machine.
Furthermore, this operating manual serves to supplement instructions based on
national regulations for accident prevention and environmental protection.
Figure 1: Bandsaw blade
This operating manual must always be available at the place of use of the machine. It must be
read and followed by every person who is assigned to work on the machine, e.g.
•during operation, including set-up, troubleshooting in the work process, removal of pro-
duction waste and maintenance,
•during maintenance (servicing, inspection, repair)
•and/or during transport.)
Apart from the operating manual and the legally binding accident prevention provisions applicable in the country
and place of use, the recognized technical regulations for safe and proper work must also be observed.
2.1 Legal Notice
All contents of these operating instructions are subject to the rights of use and copyright of HOKUBEMA Maschi-
nenbau GmbH. Any reproduction, modification, further use and publication in other electronic or printed media,
as well as their online publication, requires the prior written consent of HOKUBEMA Maschinenbau GmbH.
2.2 Illustrations
All photos, figures and graphics contained in this document are for illustration and better understanding only
and may differ from the current state of the product.
3Symbols
3.1 General Symbols
Symbol
Meaning

Indicates passages within this operating manual that must be particularly observed in order to
prevent malfunctions or damage to the machine.

Refers to chapters, sections, or figures within this document.

Refers to an external document or a third-party source.

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3.2 Symbols in Safety Instructions
Symbol
Safety Instruction
General danger symbol, which requires the highest attention!
Failure to observe may result in damage to the equipment, serious injury or even death.
Warning of possible danger from forklift traffic!
Non-observance may result in life-threatening injuries.
Warning indicates a possible hazard under suspended loads!
Non-observance may result in life-threatening injuries.
Warning indicates a possible fall hazard!
Non-observance of these instructions may result in serious injuries.
Warning indicates a possible cutting hazard!
Risk of personal injury and possibly additional damage to equipment.
Reference to the obligation to wear protective gloves!
Non-observance of these instructions may result in personal injury.
Reference to the obligation to wear hearing protection!
Non-observance of these instructions may result in personal injury.
Reference to the obligation to wear protective goggles!
Non-observance of these instructions may result in personal injury.
Reference to the obligation to wear a respiratory protection mask!
Non-observance of these instructions may cause breathing difficulties and lung damage.
Reference to the obligation to wear safety shoes!
Non-observance of these instructions may result in personal injury.
Possible dangerous crushing hazard in the area of stationary objects!
Risk of personal injury and possibly additional equipment damage.
Reference to a possible crushing hazard!
Non-observance increases the risk of injury to hands and fingers!
This symbol warns of the dangers of electric voltage!
Failure to observe may result in damage to the equipment, serious injury or even death.
Fire hazard! Do not smoke and do not ignite open fire.
Access for unauthorized persons prohibited!
Risk of personal injury and possibly additional equipment damage.
This safety notice indicates a possible dangerous pull-in hazard!
Wearing loose clothing, jewellery as well as long untied hair is prohibited!
Risk of personal injury and possibly additional damage to property.

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4General
This Bandsaw machine was produced by HOKUBEMA Maschinenbau GmbH according to the current state of the
art and placed on the market as a complete machine. All legal and normative regulations were observed.
4.1 Structure of the Machine
•The 3-wheel bandsaw machine has a maximum cutting height of 1000 mm and a maximum cutting width
of 1450 mm.
•The band saw blade speed is 1550 m/min.
•The lower bandsaw wheel is driven by a three-phase motor and transmits the rotary motion to the blade.
The bandsaw wheels are provided with a wear- and tear-resistant coating that ensures a long service life.
•The upper bandsaw wheel can be adjusted via a handwheel. This allows the machine to be optimally ad-
justed to the bandsaw blade.
•To guide the workpieces, a table fence is provided, which is mounted to the left of the saw blade.
•As protection against the saw blade and flying chips, the upper bandsaw guide is equipped with a guard.
•The control panel is used to start the bandsaw and to release the motor brake.
•The height adjustment of the upper saw blade guide including saw blade guard is motorised via a separate
control panel with two-hand control.
•Both control panels have their own emergency stop switch.
•The main switch is located on the rear of the machine.
4.2 Target Group and Previous Experience
This operating manual is intended for the operating and maintenance personnel of the machine. The operating
personnel is to be determined by the operator and must further meet the following requirements:
•Basic technical knowledge (e.g. apprenticeship as carpenter, machine fitter, etc. and/or practice in operat-
ing woodworking machines)
•Reading and understanding these operating and maintenance instructions
In order to acquire the knowledge required to operate this machine, the operator must ensure the following
measures:
•Product training for every operator (also possible external personnel)
•Regular safety instruction
4.3 Requirements for the Operators
•The bandsaw machine may only be operated by trained personnel who have also read this manual.
•Inspection, maintenance, cleaning and repair may only be performed by technical specialists
with product-specific training and mechanical and/or electrical training.
•Specialists with product-specific training are to be commissioned and held responsible for
planning and checking the work.
•The national protective regulations for employees must be observed .
•The operator is responsible for the safe use of the machine.
•The legal minimum age must be observed.

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4.4 Accident Prevention
To avoid accidents, the following rules must be observed for operation:
•Prevent unauthorized persons from gaining access to the machine.
•Keep unauthorized persons away from the danger areas.
•Repeatedly inform present other persons about existing residual risks (see section 5.1.3).
•Conduct and record regular training & instruction for persons who must be in the area of the machine.
•New employees must be trained internally to work on a thickener and this training must be documented.
4.5 General Safety Regulations
In general, the following safety regulations and obligations apply when handling the bandsaw machine:
•The bandsaw machine may only be operated in a technically perfect and clean condition.
•It is prohibited to remove, modify or bypass any protective, safety or monitoring equipment.
•It is forbidden to modify or alter the machine without the written approval of the manufacturer / supplier.
•Faults or damage must be reported to the operator immediately, eliminated without delay and repaired if
necessary.
•For repairs, only original spare parts may be used.
•All protective, safety and monitoring devices must be regularly checked and maintained by the operator.
•Only instructed, trained or qualified persons may work on this machine.
•Maintenance work must be carried out and documented in accordance with the maintenance instruc-
tions.
•After maintenance or repair, the machine may only be started with all protective devices fitted. A respon-
sible person must be defined for this purpose, who checks that the guards have been properly installed.
•For the operation of a bandsaw machine, the respective national safety regulations for employees as well
as the national safety and accident prevention regulations apply.
4.6 Machine Description
The PANHANS 3V is a modern and spacious bandsaw suitable for cutting (cross-cutting and splitting) wood and
similar materials. The tool is a toothed steel band to which the cutting movement is transmitted by three band
rollers (only one of which is motorised).
After actuating the main switch, the drive motor drives the lower flywheel. All operating elements as well as the
two emergency stop buttons are easily accessible from the machine operator's workplace.
The machine operator transfers the cutting movement to the workpiece, either manually or by means of addi-
tional auxiliary or pushing devices. The adjustable guard reduces the risk of contact with the working tool.

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4.7 Advantages and Special Features of the 3V
The most essential characteristic of this bandsaw machine is that it is also suitable for processing very large
workpieces. The large-dimensioned work table and the special design, in which the saw blade is guided over 3
wheels, make this possible.
This special design results in a maximum cutting width of 1450 mm and a cutting height of up to 1000 mm. The
precise APA 2 saw blade guide ensures an optimal cutting result.
The shapely machine stand is designed in a modern, torsion-free double-chamber welded steel construction and
meets all the requirements of modern woodworking.
4.8 Standard Equipment
•Machine stand in torsion-free double-chamber welded steel construction
•All three doors are protected by safety switches
•Three-phase motors with 3 kW (4 HP)
•Finely planed machine table
•Replaceable table insert
•Fence ruler can be used to the left and right of the saw blade, fence profile can be folded over
•Dynamically balanced bandsaw wheels with vulcanised rubber bandages
•Blade tension indicator with viewing window for setting the recommended tension
•Upper and lower precision bandsaw guide APA 2 (size 2)
•Electromotive height adjustment of the upper saw blade guard
•Integrated saw blade guard
•Scraper brush and chip catcher on the lower wheel
•Push-switch control with automatic star-delta start-up
•Two emergency stop buttons
•Mechanical motor brake
•Machine on adjustable feet for ground clearance during forklift transport
•Push stick with bracket on machine housing
•Standardly without saw blade (saw blades are available as accessories)
•CE-compliant design
4.9 Available Accessories
•Suitable saw blades, special accessories and optional components can be found in chapter 19.

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5Safety
5.1 Basic Safety Instructions
Woodworking machines can be dangerous if used improperly. Therefore, observe the safety instructions listed
in this chapter and the accident prevention regulations of your employer's liability insurance association!
The manufacturer accepts no liability for damage and malfunctions resulting from failure
to observe these operating instructions.
5.1.1 Application Area and Intended Use
The bandsaw 3V is designed exclusively for cutting (coping and splitting) materials for which
the respective bandsaw blade used is suitable (e.g. wood or other materials with the same
physical and technical properties).
This machine is not suitable for working on metal or scrap wood - which could contain nails,
screws and other metal parts.
The machine may only be operated on a level, firm surface with a sufficiently high minimum
load of 1,500 kg/m².
Other materials such as cork, rubber, hard plastics, bones, etc. can also be processed. Check whether the saw
blade used is suitable for cutting these materials. Cutting these materials may require special safety measures,
even if there is no obvious danger.
Any processing of other materials requires prior consultation with the manufacturer and his approval.
Improper use can lead to danger to persons and to a defect or damage to the machine.
Only bandsaw blades recommended by the manufacturer are permitted.
The machine is not suitable for operation outdoors or in potentially explosive environments.
•Permissible ambient temperature: - 15 …+40° C
•Permissible humidity: 30 …90 %
Intended use also includes connecting the machine to an adequately dimensioned extraction system and observ-
ing the operating, maintenance and servicing conditions specified in the operating manual. Any other use is con-
sidered improper and is prohibited.
5.1.2 Modifications and Conversions to the Machine

Unauthorised conversions and modifications to the machine are strictly prohibited for safety
reasons. This will invalidate the CE declaration of conformity! The manufacturer is not liable
for any resulting damage. The risk for this is borne exclusively by the operator/user.

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5.1.3 Residual Risks
The machine is built according to the latest state of the art and the recognised safety rules. Nevertheless, the
use of the machine may cause danger to life and limb of the user or third parties or damage to the machine and
other equipment. Due to the construction of the machine, the following residual risks can occur even when used
as intended and despite compliance with all relevant safety regulations:
Reading and applying the operating manual is mandatory for the operating personnel.
Be alert to possible crushing hazards:
a) when transporting the machine by forklift truck →between forks & pallet / machine
b) when picking up the machine →between machine / pallet and floor
c) when lowering the machine →between machine and fixed equipment
Be alert to possible crushing hazards when lowering the machine (from the cargo pallet to the
floor) with a forklift truck or overhead crane.
Make sure that no objects fall from the forklift truck / crane.
Do not leave any objects / tools on the machine.
It is strictly prohibited to ride on the machine during a lifting operation (with the indoor crane or
forklift). There is a danger of falling!
Unauthorised persons are not allowed to enter the installation area of the machine
(responsibility of the operator).
Be aware of possible tripping and slipping hazards on the floor. Prevent possible hazards by keep-
ing the floor dry and clean and by using anti-slip floor coverings around the machine.
Be aware of the danger from falling objects such as workpieces, tools or similar. Therefore, wear
safety shoes, especially when transporting and setting down the machine.
Pay attention to the existing danger of being cut by the bandsaw blade. Never reach into the run-
ning bandsaw blade! Use pushing devices for short and thin workpieces. Wear protective gloves
when changing the saw blade.
Be aware of the danger of snow from chips and splinters and never remove them from the danger
area by hand. Use suitable aids, e.g. hand brushes.
Danger of cutting and drawing in! Do not clean the bandsaw blade or bandsaw roller with a brush
or scraper held in your hand while the machine is running.
Danger of cutting and drawing in! In case of a broken bandsaw blade or belt, wait until the machine
has come to a complete standstill and only then open the separating safety device.
Be aware of a possible danger of being drawn in by moving machine parts or tools. This can cause
pieces of clothing or hair to be caught. Always wear tight-fitting clothing and a hair net if necessary.
Generally avoid jewellery, loose clothing and untied long hair.
Danger from electric shock! There are hazards when working on the electrical system.
This work must only be carried out by qualified personnel!
Danger from electric shock! It is strictly forbidden to bypass safety devices (e.g. safety switches).
Electrical equipment must be maintained and cleaned regularly.
Pay attention to the danger of crushing on workpiece guides and moving machine parts.
Make sure that no unauthorised persons are in the area of the machine.
Be aware of the risk of injury from flying tool parts in the event of tool breakage.
Therefore wear protective goggles.
Be aware of the risk of injury from flying workpiece parts and chips, splinters and dust coming out
of the machine. Therefore wear protective goggles.
Be aware of the increased noise emission and wear hearing protection.
Be aware of the increased dust generation. Use the extraction system and wear a dust mask if
necessary.

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The emergency stop buttons must always be freely accessible. They must not be moved, e.g. with
hopper boxes. Check the function of the emergency stop buttons daily (before starting work).
Laser warning: The machine can be optionally equipped with a laser cut position indicator. Looking
directly into the laser beam will cause serious eye injury!
Danger from ejecting parts (e.g. in case of tool breakage)! Avoid being in the danger zone to the right
of the saw blade. A cracked bandsaw blade can dangerously fling out and cause the most serious
injuries.
Fire hazard due to wood dust in connection with flying sparks and/or open fire!
5.1.4 Observe the Environmental Protection Regulations
During all work with the machine, the environmental protection regulations, obligations and laws for waste
avoidance and proper recycling and/or disposal applicable at the place of use must be observed. This applies in
particular to installation, repair and maintenance work involving substances that could pollute the groundwater
(e.g. hydraulic oils and cleaning agents and liquids containing solvents). In any case, prevent them from seeping
into the ground or entering the sewage system.
Store and transport the above-mentioned hazardous substances only in suitable con-
tainers. Avoid leakage of hazardous substances by using suitable collection contain-
ers. Ensure that the above-mentioned substances are disposed of by a qualified dis-
posal company.
5.1.5 Organisational Measures
Always keep this operating manual within easy reach and at the place of use of the machine.
In addition to the operating manual, observe and instruct on generally applicable legal and other binding
regulations for accident prevention and environmental protection.
Supplement the operating manual with further instructions, including supervisory and reporting duties, to
take account of special operational features (e.g. with regard to work organisation, work processes, per-
sonnel employed).
Before starting work on the machine, the person responsible for its operation must have read the operat-
ing instructions, especially the chapter "Safety Instructions". This applies in particular to personnel who
only occasionally work on the machine.
Check that work is carried out in a safety-conscious and hazard-conscious manner and in compliance with
the operating manual.
Operators must not wear open long hair, loose clothing or jewellery (including rings). There is a risk of in-
jury, e.g. by getting caught or drawn in.
Observe the safety instructions and danger warnings on the machine and keep them complete and in legi-
ble condition.
In case of safety-relevant changes to the machine or its operating behaviour, shut down the entire system
immediately and report the fault to the responsible office/person.
Use personal protective equipment as necessary or required by regulations.
Do not make any modifications, additional attachments or conversions to the machine without the manu-
facturer's approval! This will compromise safety and invalidate the manufacturer's warranty and any liabil-
ity claim. The same also applies to the installation and adjustment of safety devices and valves and to
welding work on load-bearing part.
Spare parts must meet the technical requirements specified by the manufacturer. The exclusive use of
original spare parts ensures this. Therefore, only use original spare parts from the manufacturer.
Observe the fire alarm and firefighting possibilities. Make the location and operation of fire extinguishers
(fire class ABC) known. Do not use water!

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5.1.6 Personnel Selection and Qualification - Basic Duties
The machine design and operation is intended for right-handers.
Work on and with the machine may only be carried out by reliable personnel.
Observe the legal minimum age!
Only use trained or instructed personnel. Clearly define the responsibilities of the personnel for operating,
setting up, maintaining and repairing!
Ensure that only authorised personnel work on the machine!
If personnel to be trained or apprenticed have to work on the machine, this may only be done under the
constant supervision of an experienced resp. qualified person.
Work on the electrical equipment of the machine may only be carried out by a qualified electrician or by
untrained persons under the direction and supervision of a qualified electrician in accordance with the
electrotechnical regulations.
5.2 Safety Instructions for Specific Phases of Operation
Defects and damage to the machine are to be reported immediately after detection.
Any mode of operation that compromises safety is prohibited!
Sufficient lighting (at least 500 lux) around the machine must be ensured!
5.2.1 Before starting Work
Only use sharp, crack-free and sufficiently set bandsaw blades.
Check that the saw blade is correctly aligned on the bandsaw roll.
Check bandsaw guide for correct adjustment (back roller, lateral guide rollers).
Adjust saw blade guard to workpiece height.
Make sure that the cut for the saw blade in the table insert is as narrow as possible.
Keep the necessary aids (e.g. table fence, push stick, push-block, support bracket etc.)
ready and use them if necessary.
Keep the floor in the movement area around the machine free of tripping hazards.
Provide containers for waste.
Wear close-fitting clothing.
Wear safety shoes and ear protection.
Wear protective gloves when changing the bandsaw blade.
If gloves are required when handling workpieces, they must be fingerless.
5.2.2 Normal Operation
Guards: Take measures to ensure that the machine can only be operated in a safe and functional condi-
tion. Only operate the machine when all guards and safety-related devices such as
- detachable guards,
- emergency stop units,
- noise insulations,
- extraction system
are available and functional.
Workpiece: Before the operation, check the workpiece for
- foreign inclusions
- knots
- twists (contortions) and other irregularities.

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Machine condition: Check the machine for externally visible damage and defects at least once per shift!
Any changes that have occurred (including those in the operating behaviour) must be reported immedi-
ately to the responsible office or person! If necessary, stop and secure the machine immediately!
Extraction: The machine must be connected to an effective extraction system. This requires a flow velocity
of at least 20 m/s for dry chips and 28 m/s for moist chips (moist 18% or more).
Work area: An obstacle-free work area around the machine is essential for safe operation. The floor
should be level, well maintained and free from debris such as chips and cut-off workpieces.
Cutting area during operation: Never try to remove splinters, chips or other parts from the cutting area
while the machine is running! Never remove splinters and chips by hand!
Special tools: For certain operating phases and operations it is necessary to use special tools for workpiece
feeding (e.g. table fence, push stick, push-block, support bracket etc.).
•When cutting upright workpieces, secure them against tilting, e.g. by means
of a stop bracket, table fence, push-block.
•Secure round workpieces with wedge support or similar against twisting.
•For very short or narrow workpieces use a suitable pushing device.
•Ensure good workpiece support for long or wide workpieces, e.g. with a table extension.
•Do not machine unshaped workpieces that do not fit on the machine table.
Work interruptions: Switch off the machine even during short interruptions! Never leave the machine
running unattended!
When the work is finished: Release the saw blade tension and provide the machine with a warning sign.
Lower the saw blade guard to table height.
Leaving the machine: Switch off the control voltage and main switch before leaving the machine. Never
leave the machine unattended in an unsecured state.
Behaviour in the event of a saw blade breakage: Be sure to wait until all bandsaw wheels have come to a
complete standstill before taking any further action. Only the lower wheel is equipped with a brake!
5.2.3 Special work within the Scope of Maintenance Work as well as Troubleshooting in
the Workflow
Observe maintenance and inspection activities prescribed in the operating manual!
These activities, as well as all other repair work, may only be carried out by qualified personnel!
For all work concerning operation, production adjustment, conversion or setting of the machine and its
safety-related equipment as well as maintenance and repair, observe switch-on and switch-off procedures
according to the operating manual and instructions for maintenance work!
Secure the machine against unexpected restarting during maintenance and repair work.
•Lock the main switch with a padlock!
Always tighten screw connections that have been loosened during maintenance and repair work!
If it is necessary to dismantle safety equipment during set-up, maintenance and repair, the safety equip-
ment must be reassembled and checked immediately after completion of the maintenance and repair
work!
Ensure safe and environmentally friendly disposal of operating and auxiliary materials (e.g. oils) and re-
placement parts (e.g. electronic components)! Refer to chapter 18 “Disassembly and Scrapping”.