Hammer N2-35 User Manual
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Hammer N2-35 User Manual

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User manual
(Translation)
Bandsaw
N2-35
Keep this manual handy and in good condition for continual reference!
Dok.ID: 582033-901_02 • Englisch • 2019-10-22

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Summary of Contents for Hammer N2-35

  • Page 1 Download your local language DE EN http://fg.am/ba-manuals User manual (Translation) Bandsaw N2-35 Keep this manual handy and in good condition for continual reference! Dok.ID: 582033-901_02 • Englisch • 2019-10-22...
  • Page 2 This manual must be kept in good condition and should be considered as part of the machine. Furthermore, the manual must be kept to hand and within the vicinity of the machine so that it is accessible to operators when using, maintaining or repairing the machine. Hammer A product of the FELDER GROUP! © FELDER KG KR-FELDER-STR.1 A-6060 Hall in Tirol Tel.

  • Page 3: Table Of Contents

    Bandsaw N2-35 Content Content 1 General ....................6 1.1 Symbol legend ....................6 1.2 Informationen zur Betriebsanleitung ..............6 1.3 Liability and warranty ..................7 1.4 Copyright ....................... 7 1.5 Warranty notice ....................7 1.6 Spare parts ..................... 7 1.7 Disposal ......................8 2 Safety ....................
  • Page 4 Bandsaw N2-35 Content 7 Setup and installation ................24 7.1 Safety instructions ..................24 7.2 Setup ......................24 7.2.1 Assemble machine frame (Option) ................25 7.2.2 Attaching the band saw to the machine frame ............26 7.2.3 Setting up the work table / Angle adjustment .............27 7.2.4 Assembly - Rip fence ....................28...
  • Page 5 Bandsaw N2-35 Content...

  • Page 6: General

    Bandsaw N2-35 General 1 General 1.1 Symbol legend Important technical safety instructions in this manual are In all these particular cases, special attention must be marked with symbols. paid in order to avoid accidents, injury to persons or These instructions for work safety must be followed.

  • Page 7: Liability And Warranty

    Bandsaw N2-35 General 1.3 Liability and warranty The contents and instructions in this manual have been a 1:1 scale. The actual delivery contents are dependent compiled in consideration of current regulations and on custom-build specifications, add-on options or recent state-of-the-art technology as well as based on our technical modifications and may therefore deviate from know-how and experience acquired over many years.

  • Page 8: Disposal

    Bandsaw N2-35 General 1.7 Disposal If the machine is to be disposed of, separate the compo- tional environmental regulations and local disposal laws nents into the various materials groups in order to allow must always be complied with. them to be reused or selectively disposed of. The whole structure is made of steel and can therefore be dis- mantled without problem.

  • Page 9: Safety

    Bandsaw N2-35 Safety 2 Safety At the time of its development and production, the safety and ensure the safe and trouble-free operation of machine was built in accordance with prevailing the machine. technological regulations and therefore conforms to To further minimise risks, the other chapters of this industry safety standards.

  • Page 10: Responsibilities Of The Operator

    Bandsaw N2-35 Safety 2.4 Responsibilities of the operator This manual must be kept in the immediate vicinity of Besides the safety advice and instructions stated in this the machine and be accessible at all times to all persons manual, it is necessary to consider and observe local working on or with the machine.

  • Page 11: Personal Protective Equipment

    Bandsaw N2-35 Safety 2.7 Personal protective equipment When working on or with the machine, the following must be strictly observed: Persons with long hair who are not wearing a hairnet are not permitted to work on or with the machine!

  • Page 12: Declaration Of Conformity

    Bandsaw N2-35 Declaration of Conformity 3 Declaration of Conformity EG-Declaration of Conformity According to Machine Guidelines 2006/42/EG We hereby declare that the machine indicated below, which corresponds to the design and construction of the model we placed on the market, conforms with the health and safety requirements as stated by the EC.
  • Page 13 Bandsaw N2-35 Declaration of Conformity...

  • Page 14: Specifications

    Bandsaw N2-35 Specifications 4 Specifications 4.1 Dimensions and weight Fig. 4-1: Total size Machine (L x W x H) N2-35 Total size 770 x 670 x 1310 (H) /1700 mm (H+S) Package size 590 x 460 x 1300 mm Net weight...

  • Page 15: Operation And Storage Conditions

    Bandsaw N2-35 Specifications 4.2 Operation and storage conditions Operating/room temperature +10 to +40 °C Storage temperature –10 to +50 °C 4.3 Electrical connection Machine Alternating-current motor Three-phase current motor N2-35 Motor voltage 1x 230 V motor frequency 50/60 Hz Motor power S1 1 kW *) S6 = operation under load and intermittent service;...

  • Page 16: Noise Emission

    Bandsaw N2-35 Specifications 4.5 Noise emission The given values are emission values and not safe work- Acceptable workplace values may also vary from country place values. Although there is a correlation between to country. However, this information should help the user emission and immission levels, it is not possible to state to better assess the hazards and risks.
  • Page 17 Bandsaw N2-35 Specifications...

  • Page 18: Setting Up The Machine

    Bandsaw N2-35 Setting up the machine 5 Setting up the machine 5.1 Overview " & Fig. 5-1: Overview Machine base-frame Guide fence Saw blade track - Adjuster hand wheel and clam- " Upper wheel ping leverl Lower wheel Lock wheel - Blade guide height adjustment...

  • Page 19: Data Plate

    KR-FELDER-STR.1 A - 6060 HALL in Tirol • Model designation AUSTRIA Tel.: 0043 (0)5223 / 45 0 90 • Machine number Tax.: 0043 (0)5223 / 45 0 99 info@hammer.at / www.hammer.at • Voltage TYPE : • Phases • Frequency •...

  • Page 20: Transport, Packaging And Storage

    Bandsaw N2-35 Transport, packaging and storage 6 Transport, packaging and storage 6.1 Safety instructions Attention! Risk of material damage! The machine can be damaged or destroyed if it is subjected to improper handling during transport. Warning! Risk of injury! There is a risk of injury as a result of falling parts while transporting, loading or unloading the machine.

  • Page 21: Storage

    Bandsaw N2-35 Transport, packaging and storage 6.4 Storage Keep items sealed in their packaging until they are assembled/installed and be sure to observe the stacking and storage symbols on the outside of the packaging. Store packed items only under the following conditions •...

  • Page 22: Transport With A Crane

    Bandsaw N2-35 Transport, packaging and storage 6.5.2 Transport with a crane Attention! Risk of material damage!: Do not lift the machine by its work table, extension frames or hand- wheels. Align the straps correctly and check that the machine is properly supported. The machine must be raised slow- ly and very carefully to prevent the load from slipping.
  • Page 23 Bandsaw N2-35 Transport, packaging and storage...

  • Page 24: Setup And Installation

    Bandsaw N2-35 Setup and installation 7 Setup and installation 7.1 Safety instructions Warning! Risk of injury!: Improper assembly and installation can lead to serious physical injury or equip- ment damage. For this reason, this work may only be carried out by authorised, trained personnel who are familiar with how to operate the machine and in strict observance of all safety instructions.

  • Page 25: Assemble Machine Frame (Option)

    Bandsaw N2-35 Setup and installation 7.2.1 Assemble machine frame (Option) Warning! Heavy dead weights can easily cause an injury To facilitate assembly, ensure the presence of a minimum of one additional people. Note: During the assembly of the machine frame, first loosely connect all parts.

  • Page 26: Attaching The Band Saw To The Machine Frame

    Bandsaw N2-35 Setup and installation 7.2.2 Attaching the band saw to the machine frame Warning! Heavy dead weights can easily cause an injury To facilitate assembly, ensure the presence of a minimum of one additional people. Note: If the machine stand is not mounted on the machine frame, the machine must be placed on a stable and level surface at least 390 mm high.

  • Page 27: Setting Up The Work Table / Angle Adjustment

    Bandsaw N2-35 Setup and installation 7.2.3 Setting up the work table / Angle adjustment Fasten the worktable to the clamp with screws and washers. Washers " Screw clamp Work bench " Fig. 7-4: Work table Disconnect the machine from the mains supply.

  • Page 28: Assembly - Rip Fence

    Bandsaw N2-35 Setup and installation 7.2.4 Assembly - Rip fence Use a nut to mount the fence rail to the machine ta- ble. Slide the premounted fence onto the track. " " Fence rail Height adjustment - Fence rail: Fig. 7-7: Rip fence Adjust the distance: 18 mm (This setting has to be exact.)

  • Page 29: Positioning And Levelling The Machine

    Bandsaw N2-35 Setup and installation 7.2.5 Positioning and levelling the machine Note: There are 4 threaded holes located in the base plate of the machine where the levelling screws supplied with the machine can be screwed into. (optional) The following points are important for a correct and effi- cient machine installation: •...

  • Page 30: Electrical Connection

    The electrical outlet must have the appropriate socket (for a three-phase alternating current motor, CEE). Note: Do not open the machine's switch box unless you have the express consent of the Hammer service department Violating this stipulation shall render the right to make claims under the warranty null and void.
  • Page 31 Bandsaw N2-35 Setup and installation...

  • Page 32: Operation

    Bandsaw N2-35 Operation 8 Operation 8.1 Safety instructions Warning! Risk of injury! Improper operation may lead to severe physical injury or material damage. For this reason, this work may only be carried out by authorised, trained personnel who are familiar with how to operate the machine and in strict observance of all safety instructions.

  • Page 33: Blade Selection And Maintenance

    • A fine-toothed saw blade is required for hard wood, whereas a coarse-toothed saw blade is required for soft wood. The following saw blades may be used: N2-35 - Length: 2630 mm Art. No. " 13.7.3506 6 mm 4,0 mm 13.7.3510...

  • Page 34: Saw Blade Replacement/Tension

    Bandsaw N2-35 Operation 8.3 Saw blade replacement/tension Warning! Be wary of sharp edges to avoid cutting yourself, in particular when changing the tooling. 1. Disconnect the machine from the mains supply. 2. Remove table insert and positioning pin. Open wheel door.

  • Page 35: Setting - Saw Blade Track / Lower Wheel

    Turn set screw 1 counterclockwise. Bandsaw N2-35 Operation 8.3.1 Setting - Saw blade track / Lower wheel Attention! Risk of material damage! The saw band run should only be adjusted with the hand wheel on the upper wheel. If the belt run cannot be adjusted with the upper wheel, an adjustment must be made on the lower wheel.

  • Page 36: Tilting The Table

    Bandsaw N2-35 Operation 8.4 Tilting the table The machine working table can be tilted up to an angle from -5° up to +45° Adjusting the angle: 1. To tilt, remove the table padding to enable the saw belt to move through the table unimpeded.

  • Page 37: Saw Blade Guide - Upper

    Bandsaw N2-35 Operation 8.5.2 Saw blade guide - upper Attention! Risk of material damage! The saw band guides can only be adjusted after the band tension and band run have been set correctly. The saw band guides must be readjusted after each saw band change.

  • Page 38: Saw Blade Guide - Down (Option)

    Bandsaw N2-35 Operation 8.5.3 Saw blade guide - down (Option) Attention! Risk of material damage! The saw band guides can only be adjusted after the band tension and band run have been set correctly. The saw band guides must be readjusted after each saw band change.

  • Page 39: Switching On The Machine / Switching Off The Machine

    Bandsaw N2-35 Operation 8.6 Switching on the machine / Switching off the machine Warning!: Risk of injury due to insufficient preparation! It is only permitted to switch on the machine if, for the work at hand, the required preconditions are fulfilled and any preliminary work is completed.

  • Page 40: Cutting Round Workpieces In The Transverse Direction

    Bandsaw N2-35 Operation 8.7.2 Cutting round workpieces in the transverse direction Use an appropriate device with the minimum measure- ments as depicted in Fig. to avoid the workpiece twisting during the cutting process. Fig. 8-15: Cutting a circular workpiece 8.7.3 Cutting workpieces on the upright edge Use an auxiliary fence with the minimum measurements to guide the workpiece safely.

  • Page 41: Mitre Cuts

    Bandsaw N2-35 Operation 8.7.5 Mitre cuts Use auxiliary equipment as depicted in the figure. Fig. 8-18: Mitre cuts 8.7.6 Circular cuts Use auxiliary equipment as depicted in the figure. Accessories Order no.: 01.1.300 Fig. 8-19: Circular cuts 8.7.7 Diagonal cross-cut of rectangular workpieces Use auxiliary equipment as depicted in the figure.

  • Page 42: Service

    Bandsaw N2-35 Faults 9 Service 9.1 Safety instructions Warning! Risk of injury!: Improper adjustment and setup work can lead to serious physical injury or material damage. For this reason, this work may only be carried out by authorised, trained personnel who are familiar with how to operate the machine and in strict observance of all safety instructions.

  • Page 43: Upper Wheel - Replace

    Bandsaw N2-35 Faults Replace the drive belt. : Removing the saw blade See chapter entitled: Saw blade replacement/tension 1. Open the locking nut until the v-belt moves slightly away from the drive pulley. 2. Loosen the clamping screw. Disassembling the lower wheel.

  • Page 44: Cleaning And Lubrication

    Bandsaw N2-35 Faults 9.4 Cleaning and lubrication Clean the inside of the machine regularly with a vacuum surfaces, especially after resinous materials or chip- to remove saw dust deposits and remove resin deposits boards have been cut. Only clean the wearing surfaces from the wheel surfaces.

  • Page 45: Tiltable Table

    Bandsaw N2-35 Faults 9.4.3 Tiltable table 1. Before beginning any maintenance work on the machine, switch it off and secure it against acciden- tally being switched on again. 2. Lubricate the guides and gear unit with normal machi- ne grease. Check if functioning.

  • Page 46: Faults

    Bandsaw N2-35 Faults 10 Faults 10.1 Safety instructions Warning! Risk of injury!: Repairing faults incorrectly can result in personal injury or damage to the machi- ne. For this reason, this work may only be carried out by authorised, trained personnel who are familiar with how to operate the machine and in strict observance of all safety instructions.

  • Page 47: Faults, Causes And Repairs

    Bandsaw N2-35 Faults 10.4 Faults, causes and repairs Fault Cause and problem elimination Machine does not start Safety break switches are breaking the electric circuit Ensure that the side doors are closed properly Emergency stop switch engaged Unlock the emergency stop switch...

  • Page 48: Electrical Circuit Diagram

    Bandsaw N2-35 Electrical circuit diagram 11 Electrical circuit diagram ...
  • Page 49 Bandsaw N2-35 Electrical circuit diagram...

  • Page 50: Spare Parts

    582-13-018 582-13-028 Thread plate 582-13-019 Threading board 582-13-029 Joint pin 582-13-020 Screw 400CZH Big washer Eigentum der Firma Felder KG. Es darf gültig ab BSN235-E001_01 BANDSAW N2-35 ohne Erlaubnis weder veräußert, kopiert 09/2018 Stand 09/2018 noch 3. Personen mitgeteilt werden.
  • Page 51 582-13-039 Bearing 582-13-040 Bearing sleeve 582-13-041 Big washer 407A Standard spring washer 582-13-042 Upper wheel Eigentum der Firma Felder KG. Es darf gültig ab BSN235-E002_01 ohne Erlaubnis weder veräußert, kopiert BANDSAW N2-35 09/2018 noch 3. Personen mitgeteilt werden. Stand 09/2018...
  • Page 52 Trunnion bracket assembly 440B Hexagon lock nut 421AC Hexagon screw 582-13-051 Bearing cover 582-13-052 Bearing Eigentum der Firma Felder KG. Es darf gültig ab BSN235-E003_01 ohne Erlaubnis weder veräußert, kopiert BANDSAW N2-35 09/2018 noch 3. Personen mitgeteilt werden. Stand 09/2018...
  • Page 53 Guide shaft 418DT Hexagon bolt 582-13-069 Hexagon nut 407DD Spring washer 582-13-070 Upper wheel shaft Eigentum der Firma Felder KG. Es darf gültig ab BSN235-E004_01 ohne Erlaubnis weder veräußert, kopiert BANDSAW N2-35 09/2018 noch 3. Personen mitgeteilt werden. Stand 09/2018...
  • Page 54 Rack 582-13-082 Screw 582-13-083 Seat cover 582-13-084 Bevel wheel 582-13-085 Shoulder bot 582-13-086 Handle 2 Eigentum der Firma Felder KG. Es darf gültig ab BSN235-E005_01 ohne Erlaubnis weder veräußert, kopiert BANDSAW N2-35 09/2018 noch 3. Personen mitgeteilt werden. Stand 09/2018...
  • Page 55 582-13-096 Rip fence bar 428EC Elastic cylindrical pin 400CZH Big washer 424CY Angle guide screw Eigentum der Firma Felder KG. Es darf gültig ab BSN235-E006_01 ohne Erlaubnis weder veräußert, kopiert BANDSAW N2-35 09/2018 noch 3. Personen mitgeteilt werden. Stand 09/2018...
  • Page 56 418DCA Hexagon bolt 582-13-097 Short side plate 1 582-13-098 Base assembly 582-13-099 Short side plate Eigentum der Firma Felder KG. Es darf gültig ab BSN235-E007_01 ohne Erlaubnis weder veräußert, kopiert BANDSAW N2-35 09/2018 noch 3. Personen mitgeteilt werden. Stand 09/2018...
  • Page 57 Bandsaw N2-35 Spare parts...
  • Page 58 Bandsaw N2-35 Spare parts...
  • Page 59 Bandsaw N2-35 Spare parts...
  • Page 60 KR-Felder-Str. 1 A-6060 Hall in Tirol Tel.: +43 (0) 52 23 / 45 0 90 Fax: +43 (0) 52 23 / 45 0 99 Email: info@hammer.at Internet www.hammer.at...

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