PANHANS 334|20 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
Surface Planers and Jointers
PANHANS Types 334|20, 335|20 and 336|20
Machine Types:
334|20
335|20
336|20

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Table of Contents
1Introduction.................................................................................................................................................... 6
1.1 Legal Notice ........................................................................................................................................... 6
1.2 Illustrations............................................................................................................................................ 6
2Symbols .......................................................................................................................................................... 6
2.1 General Symbols.................................................................................................................................... 6
2.2 Symbols in Safety Instructions............................................................................................................... 7
3General ........................................................................................................................................................... 8
3.1 Target Group and Previous Experience ................................................................................................. 8
3.2 Requirements for the Operators ........................................................................................................... 8
3.3 Accident Prevention .............................................................................................................................. 8
3.4 General Safety Regulations ................................................................................................................... 9
3.5 Structure and Function........................................................................................................................ 10
3.6 Advantages & Special Features of the Machine.................................................................................. 10
3.7 Standard Equipment............................................................................................................................ 11
3.8 Available Options................................................................................................................................. 11
4Safety............................................................................................................................................................ 12
4.1 Basic Safety Instructions...................................................................................................................... 12
4.1.1 Application Area and Intended Use............................................................................................................. 12
4.1.2 Modifications and Conversions to the Machine.......................................................................................... 12
4.1.3 Residual Risks .............................................................................................................................................. 13
4.2 Observe the Environmental Protection Regulations ........................................................................... 14
4.2.1 Organisational Measures............................................................................................................................. 14
4.2.2 Personnel Selection and Qualification - Basic Duties .................................................................................. 14
4.3 Safety Instructions for Specific Phases of Operation........................................................................... 15
4.3.1 Normal Operation ....................................................................................................................................... 15
4.3.2 Special work within the Scope of Maintenance Work as well as Troubleshooting in the Workflow .......... 16
4.3.3 Safe Working Practices................................................................................................................................ 16
4.4 Hazardous Areas.................................................................................................................................. 17
4.4.1 Working Areas & Protective Measures ....................................................................................................... 17
5Machine Data ............................................................................................................................................... 18
5.1 Technical Specifications....................................................................................................................... 18
5.2 Technical Features............................................................................................................................... 18
5.3 Emission Levels .................................................................................................................................... 19
5.3.1 Noise Information ....................................................................................................................................... 19
5.3.2 Noise Emission Values................................................................................................................................. 19
6Dimensions................................................................................................................................................... 20
6.1 Front & Top View................................................................................................................................. 20

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6.2 Side View ............................................................................................................................................. 21
7Installation and Connection ......................................................................................................................... 22
7.1 Check Delivery Conditions ................................................................................................................... 22
7.2 Transport ............................................................................................................................................. 22
7.3 Installing the Machine ......................................................................................................................... 22
7.4 Temporary Storage.............................................................................................................................. 23
7.5 Lashing on a Transport Vehicle............................................................................................................ 23
7.6 Connecting the Extraction Unit ........................................................................................................... 24
7.7 Electrical Connections ......................................................................................................................... 25
7.8 Backup Fuse......................................................................................................................................... 25
7.9 Supply Cable ........................................................................................................................................ 25
7.10 Machine Socket (Option)..................................................................................................................... 25
7.11 Attachment of Auxiliary Equipment .................................................................................................... 25
8Components and Controls............................................................................................................................ 26
8.1 Machine Components ......................................................................................................................... 26
8.2 Control Panel “Surface Planing & Jointing” (Details)........................................................................... 27
9Commissioning ............................................................................................................................................. 28
9.1 Switching the Machine ON and OFF.................................................................................................... 28
9.1.1 Switching ON ............................................................................................................................................... 28
9.1.2 Switching OFF.............................................................................................................................................. 28
10 Machine Operation ...................................................................................................................................... 29
10.1 Electrical Chip Removal Adjustment.................................................................................................... 29
10.2 Hollow and Pointed Joint Adjustment................................................................................................. 29
10.2.1 Calibrate Hollow and Pointed Joint on the Digital Indicator ....................................................................... 29
10.3 Adjusting the Outfeed Table................................................................................................................ 30
10.4 Operating the Fence ............................................................................................................................ 31
10.4.1 Linear Adjustment ....................................................................................................................................... 31
10.4.2 Angular Adjustment up to 35°..................................................................................................................... 31
10.4.3 Angular Adjustment > 35° ........................................................................................................................... 32
10.4.4 Using the Auxiliary Fence ............................................................................................................................ 32
10.4.5 Push Block & Push Handle........................................................................................................................... 32
10.5 Planer Guard TXF 1570 ........................................................................................................................ 33
10.5.1 Flat Planing .................................................................................................................................................. 33
10.5.2 Edge Jointing ............................................................................................................................................... 33
10.6 Optional Planer Guards SUVAMATIC & TX MATIC............................................................................... 33
11 Calibrating the Digital Indicator ................................................................................................................... 34
11.1 Calibrate Chip Removal ....................................................................................................................... 34
11.2 Calibrating Angles for Hollow and Pointed Joints................................................................................ 35
12 Changing the Planer Knives .......................................................................................................................... 36

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12.1 Changing the TERSA Knives on an All-Steel Cutter Block (standard)................................................... 36
12.2 Changing the Knives on PANHANS Traditional Cutter Block (Option)................................................. 37
12.2.1 PANHANS Cutter Block Adjusting Devices................................................................................................... 37
12.2.2 Magnetic Quick Adjusters 1533 (Option) .................................................................................................... 38
12.3 Changing the Knives on PANHANS Spiral Cutter Block (Option) ......................................................... 39
12.3.1 Procedure for Changing the Knives ............................................................................................................. 39
12.3.2 Advantages of the PANHANS Spiral Cutter Block ........................................................................................ 39
13 Troubleshooting ........................................................................................................................................... 40
14 Maintenance and Inspection........................................................................................................................ 41
14.1 Lubrication Instructions....................................................................................................................... 41
14.2 Readjust Motor Brake.......................................................................................................................... 42
14.2.1 Checking the Adjustment ............................................................................................................................ 42
14.2.2 Replace Motor Brake................................................................................................................................... 42
14.3 Tighten / Replace the V-Belt................................................................................................................ 43
15 Options and Accessories .............................................................................................................................. 44
15.1 Cutter Blocks and Planing Knives......................................................................................................... 44
15.1.1 Accessories for Tersa Cutter Blocks (Standard ............................................................................................ 44
15.1.2 Accessories for Spiral Cutter Block (Option)................................................................................................ 44
15.1.3 Accessories for Spiral Cutter Block (Option)................................................................................................ 45
15.2 Planer Guards ...................................................................................................................................... 45
15.3 Special Accessories .............................................................................................................................. 45
16 Disassembly and Scrapping .......................................................................................................................... 46
EU - Declaration of Conformity ............................................................................................................................. 47

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List of Figures
Figure 1: Surface planer & jointer 335|20 .............................................................................................................. 6
Figure 2: Danger zones.......................................................................................................................................... 17
Figure 3: Nameplate.............................................................................................................................................. 18
Figure 4: Working area.......................................................................................................................................... 19
Figure 5: Dimensions top & side view................................................................................................................... 20
Figure 6: Dimensions side view............................................................................................................................. 21
Figure 7: Transportation ....................................................................................................................................... 22
Figure 8: Adjustable underlay ............................................................................................................................... 22
Figure 9: Lashing points ........................................................................................................................................ 23
Figure 10: Connection to an extraction unit ......................................................................................................... 24
Figure 11: Electrical connection............................................................................................................................ 25
Figure 12: Console for auxiliary equipment .......................................................................................................... 25
Figure 13: Components & controls (front view) ................................................................................................... 26
Figure 14: Control panel “surface planing & jointing” .......................................................................................... 27
Figure 15: Control panel with main switch ........................................................................................................... 28
Figure 16: Chip removal ........................................................................................................................................ 29
Figure 17: Hollow / pointed joint adjustment....................................................................................................... 29
Figure 18: Outfeed table handwheel .................................................................................................................... 30
Figure 19: Clamping lever for fence ...................................................................................................................... 31
Figure 20: Linear adjustment of the fence ............................................................................................................ 31
Figure 21: Activate angular adjustment................................................................................................................ 31
Figure 22: Adjusting angles ................................................................................................................................... 31
Figure 23: Auxiliary fence...................................................................................................................................... 32
Figure 24: Push block & push handle.................................................................................................................... 32
Figure 25: Planer guard TXF 1570 ......................................................................................................................... 33
Figure 26: Guard setting for flat planing............................................................................................................... 33
Figure 27: Guard setting for edge jointing ............................................................................................................ 33
Figure 28: Type SUVAMATIC (example) ................................................................................................................ 33
Figure 29: Calibrate chip removal 1 ...................................................................................................................... 34
Figure 30: Calibrate chip removal 2 ...................................................................................................................... 34
Figure 31: Calibrate chip removal 3 ...................................................................................................................... 34
Figure 32: Calibrate chip removal 4 ...................................................................................................................... 34
Figure 33: Calibrate angle 1 .................................................................................................................................. 35
Figure 34: Calibrate angle 2 .................................................................................................................................. 35
Figure 35: Calibrate angle 3 .................................................................................................................................. 35
Figure 36: Calibrate angle 4 .................................................................................................................................. 35
Figure 37: Changing Tersa knives.......................................................................................................................... 36
Figure 38: Traditional cutter block........................................................................................................................ 37
Figure 39: Standard adjusting devices .................................................................................................................. 37
Figure 40: Magnetic quick adjusters 1533 ............................................................................................................ 38
Figure 41: Adjustment of the cutter block............................................................................................................ 38
Figure 42: : Spiral cutter carbide inserts ............................................................................................................... 39
Figure 43: Readjust motor brake .......................................................................................................................... 42
Figure 44: Tighten the V-belt ................................................................................................................................ 43
Revisions:
Revision Editor Modification Date
001
AG
Original manual translated
14.02.2022

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1Introduction
The purpose of this operating manual 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, re-
duce repair costs and downtimes and increase the reli-
ability and service life of the machine.
Furthermore, this operating manual serves to supple-
ment instructions based on national regulations for
accident prevention and environmental protection.
Figure 1: Surface planer & jointer 335|20
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 coun-
try and place of use, the recognized technical regulations for safe and proper work must also be observed.
1.1 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 me-
dia, as well as their online publication, requires the prior written consent of Hokubema Maschinenbau GmbH.
1.2 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.
2Symbols
2.1 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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2.2 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.
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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3General
The surface planers and jointers of the types 334|20, 335|20 and 336|20 were produced by HOKUBEMA Mas-
chinenbau GmbH according to the current state of the art and put into operation as a complete machine. All
legal and normative regulations were complied with.
•The three machine variants differ in their respective planing width:
Type 334|20 (410 mm) / Type 335|20 (510 mm) / Type 336|20 (630 mm)
•The infeed table is equipped with an electromotive chip removal adjustment up to max. 8 mm.
•The outfeed table is equipped with a hollow and pointed joint adjustment.
•All measuring scales are manufactured according to accuracy class 2in accordance with the calibration
regulations.
3.1 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
3.2 Requirements for the Operators
•The surface planer & jointer 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.
3.3 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 4.1.3).
•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.

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3.4 General Safety Regulations
In general, the following safety regulations and obligations apply when handling the planer & thicknesser:
•A surface planer & jointer 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 thickness planer, the respective national safety regulations for employees as well as the
national safety and accident prevention regulations apply.

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3.5 Structure and Function
•The machine has a heavy, well-shaped construction and meets all the requirements of modern wood pro-
cessing.
•The base gives the machine a perfect stand and smooth running. The smooth front, as well as the stand
retracted at the bottom, allow trouble-free work.
•The tables are heavily ribbed for secure support, and the long version features asymmetrical table lengths
and serrated table lips. The outfeed table is equipped with hollow and pointed joint adjustment. The
height of the infeed table is adjusted by an electric motor to set the chip removal thickness. The chip re-
moval and the setting of the hollow and pointed joint are visualized on a digital indicator.
•The fence has a smooth-running roller guide with an additional support roller on the outfeed table. It can
be quickly adjusted over the entire table width with a practical one-handed lever. This also allows the
fence to be tilted from 0° to 45°.
•The Tersa cutter block installed in the standard model is a dynamically balanced safety four-knife shaft
running in special ball bearings. Other types of cutter blocks are optionally available (see section 15.1).
•The suction nozzle has a diameter of 160 mm and is fixed in the machine.
•The machine is driven by a three-phase motor with mechanical motor brake. It has a central circuit with
push-switch unit and motor protection switch.
•The control panel (with main switch, cutter block switch, brake release switch, height adjustment of the
feed table and digital indicator) is designed to be user-friendly, as it is easily accessible from the operating
side and placed at eye level.
•The guards comply with the regulations of the German Employer's Liability Insurance Association for
Wood.
3.6 Advantages & Special Features of the Machine
The surface planers and jointers of types 334|20 (410 mm planing width), 335|20 (510 mm planing width) and
336|20 (630 mm planing width) are characterized, in addition to their compact and robust steel construction,
by the extremely smooth and quiet running of their dynamically balanced cutter block.
The maintenance-free design of the bearing arrangement with high-performance precision ball bearings guar-
antees long-lasting reliability.
The finely planed cast iron tables with a total length of 2850 mm are mounted vibration-free and ensure a
perfect planing result. The controls for the electromotive height adjustment with digital indicator for the chip
removal setting are functionally arranged.
The machine is suitable for surface planing and jointing, including hollow and pointed joint adjustment at the
outfeed table. The hollow and pointed joint can be precisely adjusted by a handwheel.
Surface planing is possible up to a chip removal of 8 mm.
The working position is ergonomic directly on the cutter block.
The fence, made of a thick-walled, anodized double-chamber profile, can be adjusted smoothly and is infinitely
variable up to 45°. The integrated auxiliary fence can be folded up and down easily and without tools for im-
mediate use.

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3.7 Standard Equipment
•Powerful three-phase motor 5.5 kW (7.5 HP)
•Planer guard TXF 1570 with fold-down cover
•Electromotive adjustment of the infeed table via push-button operation
•Finely planed machine tables (total table length 2850 mm)
•All-steel cutter block with TERSA knives
•Pushbutton for starting the cutter block
•Anodized fence ruler
•Digital indicator for chip removal
•Additional swivelling auxiliary fence
•Angle console for mounting a feed unit
•Serrated table lips for noise reduction
•Automatic star-delta starting and motor protection switch
•1 grease gun (hollow mouthpiece)
•2 suction nozzles 160 mm Ø
•1 Si-Tec push block for safe dressing of short workpieces
•Hand push handle for self-made push blocks
•Brass wedge for Tersa cutter change
•CE conform and GS tested
3.8 Available Options
•PANHANS 4-knives traditional cutter block with brass adjusters as well as necessary tools
(see section 15.1)
•All-steel spiral cutter block consisting of 6 spiral-shaped blade rows with improved cutting quality
due to "pulling" cut, incl. 10 spare knifes, mounting material and tools (see section 15.1)
•Planing guard SUVAMATIC (see section 10.6)
•Planing guard TX MATIC (see section 10.6)
Further accessories, options and spare parts can be found in chapter 15.

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4Safety
4.1 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.
4.1.1 Application Area and Intended Use
The machine is used exclusively for surface planing and jointing of solid wood (soft and hard
woods) as well as plastics and wood-containing board materials.
This machine is not suitable for processing metal or scrap wood - which could contain nails,
screws and other metal parts.
The machine may only be operated on a firm, level surface with a minimum load-bearing
capacity of 1,000 kg/m².
Any processing of other materials requires prior consultation with and approval of the manufacturer.
Improper use can lead to danger to persons and to a defect or damage to the machine.
Only the manufacturer's original planing cutter-blocks and replacement knifes according to
EN 847-1 are permitted as tools. These must be marked with MAN!
Processing type Length Height Width
Surface planing 5500 mm 75 mm 410 / 510 / 630 mm
Jointing 5500 mm 1000 mm 100 mm
The machine is not suitable for operation outdoors or in potentially explosive areas.
•Permissible ambient temperature: +5 … +40° C.
•Permissible humidity: 30 … 90 %.
Intended use also includes the connection of the machine to an adequately dimensioned extraction system and
compliance with the operating, maintenance and servicing conditions specified in the operating manual.
Any other use is not in accordance with the intended use and is therefore prohibited.
4.1.2 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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4.1.3 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 cuts on the planing knifes. Never reach into the running
band saw blade! Wear protective gloves when changing the planing knifes.
Be aware of the danger of cuts due to chips and splinters and never remove them from the danger
area by hand.
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 device and wear a dust mask if
necessary.
The emergency stop button must always be freely accessible. Check the function of the emergency
stop buttons daily before starting work.
Fire hazard due to wood dust in connection with flying sparks and/or open fire!

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4.2 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 groundwa-
ter (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
containers. Avoid leakage of hazardous substances by using suitable collection con-
tainers. Ensure that the above-mentioned substances are disposed of by a qualified
disposal company.
4.2.1 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 4 "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
injury, e.g. by getting caught or drawn in.
Observe the safety instructions and danger warnings on the machine and keep them complete and in
legible 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 lia-
bility claim.
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!
4.2.2 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.

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4.3 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 around the machine must be ensured!
4.3.1 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 (e. g. TXF 1570, TX MATIC or SUVAMATIC),
- emergency stop units,
- noise insulations,
- extraction system,
- separating protective devices
are available and functional.
Knife change: Change and adjust the knifes as described in chapter 12.
The fence must always be securely fastened when changing the knives.
Workpiece: Before the operation, check the workpiece for
- foreign inclusions
- knots
- twists (contortions)
and other irregularities.
Workpieces that are longer than the infeed or outfeed table must be additionally supported
(e.g. with support rollers or similar).
Due to the automatic feed, make sure that there is sufficient space on the removal side in front of station-
ary obstacles (danger of crushing!).
Auxiliary equipment: For surface planing and jointing of short workpieces that do not allow a safe hand
support, push blocks are to be used. The shape of the push block must be adapted to the workpiece.
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 mean flow velocity of 20 m/s.
Working area: An obstacle-free working area around the machine is essential for safe operation. Ensure
that there is sufficient space on the outfeed side. When using a feed unit, there is a risk of crushing from
the workpiece. The floor should be level, well maintained and free of debris such as chips and cut work-
pieces.
Planing area during operation: Never try to remove offcuts, chips or other parts from the planing area
while the machine is running! Never use your hands to remove!
Workpiece inspection: Inspect the workpiece for foreign inclusions, knots, twists and other irregularities.
Lighting: The working area should be sufficiently bright due to general or local lighting.
Work interruptions: Switch off the machine even during short interruptions! Never leave the machine
running unattended!
Leaving the machine: Switch off the control voltage and main switch before leaving the machine. Never
leave the machine unattended in an unsecured state.

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4.3.2 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)!
4.3.3 Safe Working Practices
Always work with all protective devices! These must be in the intended places and in perfect working
order. Defective guards must be replaced immediately.
Do not start planing until the motor / tool has reached full speed.
Do not use damaged tools resp. knifes or cutting blocks.
Do not exceed the permissible speed of the tool.
Damaged parts must be replaced with new ones.
Workpieces that are longer than the infeed or outfeed table must be supported additionally. (e.g. table
extension, support rollers or similar).
Repairs may only be carried out by qualified personnel and with the main switch locked.
Unused areas of the cutter block must always be covered (also during combined operation).
During surface planing workpieces with a length < 400 mm, thin workpieces or workpieces with a very
smooth surface are to be pushed forward with a feed tray or sliding block.
When planing surfaces, always push the workpiece with the hand in a closed, flat position and the thumb
resting against it. Advance the workpiece at a steady speed and with constant pressure on the table.
Do not remove splinters and chips by hand while the cutter is running.
When jointing high workpieces, ensure controlled lateral pressure (prevent tilting) and complete covering
of the cutter block.
The machine is equipped with a mechanical brake. If this brake no longer brakes within the prescribed
braking time (10 s) despite readjustment, the customer service must be informed.

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4.4 Hazardous Areas
Figure 2: Danger zones
Danger Zone
Type of hazard
Prevention
1
Danger of drawing in and cutting!
The area around the cutter block is
considered an absolute danger
zone. There is an increased risk of
injury and even death when reach-
ing into this area. There is also an
increased risk of clothing, hair,
watches and jewellery being pulled
in.
1. Never reach into the Danger Zone 1 when the cutter is
running (see Figure above).
2. Always cover the unused part of the cutter block with a
planer guard.
3. To feed, the hands must lie flat on the workpiece with
fingers closed and thumbs applied. Important: Do not grip
the edges of the workpiece!
4. Wearing loose clothing, gloves, loose hair, watches and
jewellery is prohibited. Suitable pushing aids must be used
for short, very flat and narrow workpieces.
5. The operator must always stand in front of the planing &
jointing table. It is forbidden to be in Danger Zone 2 (
Figure above) when the cutter block is running. This ap-
plies equally to the operator and to any helper
2
Risk of kickback!
Risk of injury due to the work-
piece being kicked back or due to
workpieces and workpiece or tool
parts being catapulted away (e.g.
tool breakage).
4.4.1 Working Areas & Protective Measures
•When planing & jointing, the operator of the machine must generally stand in front of the planing table,
to the right of the cutter block resp. planer guard. It is forbidden to enter the Danger Zone 2 marked in
Figure 2 while the cutter is running.
•A required helper for workpiece removal must generally stand on the left side of the planing & jointing
table. The helper does not intervene in the machining process, but only removes the finished workpieces.
It is forbidden for helpers to stay on the infeed side or in the danger zone.
•Any observers must generally remain outside the danger zones. A sufficient distance is prescribed so that
the operator of the machine and any assistant cannot be hindered in their work.
Danger Zone 2
Danger Zone 1 Operator
Helper

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5Machine Data
5.1 Technical Specifications
Planing width: max. 410 / 510 / 630 mm
Infeed table length: 1620 mm
Outfeed table length: 1170 mm
Total length:
2850 mm
Machine height: approx.1600 mm
Chip removal:max. 8 mm
Cutter block speed: 5000 rpm
Cutter block diameter: 125 mm
Cutter block brake:
Brake motor max.
10 braking cycles / h
Motor power:
5.5 kW / 7.5 HP
Motor voltage: 400 V / 50 Hz
Protection class: IP54
Net weight:
870 / 1050 / 1400 kg
Dimensions:
see chapter

6
Space requirement: 1600 x 3000 mm
Suction nozzle: Ø 160 mm
Manufacturer:
HOKUBEMA Maschinenbau GmbH
Graf-Stauffenberg-Kaserne
Binger Str. 28 | Halle 120
DE-72488 Sigmaringen (Germany)
Tel.: [phone] / 755-0
Fax: [phone] / 755-2 22
Figure 3: Nameplate
5.2 Technical Features
•2850 mm long machine table with finely planed surface and the typical features of the proven
PANHANS surface planers and jointers.
•Suction nozzle ø 160 mm for optimal suction during surface planing and jointing.
•Electric table height adjustment via keypad with LCD indication and an accuracy of 0.1 mm.
•Swivelling fence for quick and easy adjustment of different angles (0° - 45°).
•Integrated auxiliary fence for safe hand support on narrow workpieces.
•Electromotive adjustment of the feed table via pushbutton operation.
•TXF 1570 bridge guard with fold-away cover.

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5.3 Emission Levels
5.3.1 Noise Information
The values given are emission levels and therefore do not necessarily represent safe workplace values. Alt-
hough there is a correlation between emission and immission levels, it cannot be reliably deduced whether
additional precautionary measures are necessary or not.
Factors that may affect the current immission level at the workplace include the duration of exposure, the
nature of the workspace, other noise sources, etc., e.g. the number of machines and other activities in the
vicinity. The permissible workplace values can also vary from country to country.
However, this information should enable the user to make a better assessment of hazard and risk.
5.3.2 Noise Emission Values
The specified measured values are determined in accordance with EN 860.
Uncertainty allowance K = 4 dB(A)
Workplace-related emission value Sound power level
Idle 93 dB(A) Idle Lwa = 84 dB(A)
Working 99 dB(A) Working Lwa = 92 dB(A)
The workplace-related noise emission values of the machine exceed 85 dB(A)!
Therefore, suitable hearing protection must be provided to the personnel!
Dust emission values:
Determined according to GS-HO-05
Workplace-related dust emission value
(permissible 2.0 mg/m³ air)
0.48 mg/m³ air
Figure 4: Working area
Working Area
Wall distance
approx. 750 mm

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6Dimensions
6.1 Front & Top View
Figure 5: Dimensions top & side view
Subject to design and dimensional changes!
1587
2852
1097
1700
635 / 735 / 855*
1320 / 1420 / 1540*
*) Version 334 / 335 / 336