Fritsch PULVERISETTE 1 classic line Operating Instructions Manual
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Fritsch PULVERISETTE 1 classic line Operating Instructions Manual

Laboratory - jaw crusher
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Operating instructions
LABORATORY - JAW CRUSHER
PULVERISETTE 1 classic line
Valid starting with: 01.50XX/2185
Valid starting with: 01.70XX/2180
Read the instructions prior to performing any task!
Translation of the original operating instructions

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Summary of Contents for Fritsch PULVERISETTE 1 classic line

  • Page 1 Operating instructions LABORATORY - JAW CRUSHER PULVERISETTE 1 classic line Valid starting with: 01.50XX/2185 Valid starting with: 01.70XX/2180 Read the instructions prior to performing any task! Translation of the original operating instructions...
  • Page 2 Fritsch GmbH Milling and Sizing Industriestraße 8 D - 55743 Idar-Oberstein Telephone: +49 (0)6784/ 70-0 Fax: +49 (0)6784/ 70-11 Email: info@fritsch.de Internet: www.fritsch.de Version 03/2019 Index 011...
  • Page 3 Certifications and CE conformity Certification Fritsch GmbH has been certified by the SGS-TÜV Saar GmbH. An audit certified that Fritsch GmbH conforms to the requirements of the DIN EN ISO 9001:2015. CE Conformity The enclosed Conformity Declaration lists the guidelines the FRITSCH instrument conforms to, to be able to bear the CE mark.

  • Page 4: Table Of Contents

    Table of contents Table of contents Basic structure................6 Safety information and use............7 2.1 Requirements for the user............. 7 2.2 Scope of application............... 8 2.2.1 Operating principle............. 8 2.3 Obligations of the operator............ 8 2.4 Information on hazards and symbols used in this manual..9 2.5 Device safety information............
  • Page 5 Table of contents 6.1.4 Final fineness..............24 6.1.5 Setting the pressure plate..........25 6.2 Selecting the crushing plates and lateral support walls..26 6.3 Replacing the crushing plates and support walls....28 6.3.1 Assembling the crushing plates........29 6.3.2 Checking the gap width............. 30 6.3.3 Attaching the support walls..........

  • Page 6: Basic Structure

    Basic structure Basic structure Funnel Grinding stock container Fixed crushing plate Belt guard Fixed crushing plate guide pin Link pin Cam shaft grinding gap (crank) Motor Cover safety switch 10 Main switch - 6 -...

  • Page 7: Safety Information And Use

    People with health problems or under the influence of medication, drugs, alcohol or exhaustion must not operate this device. The of the PULVERISETTE 1 classic line may only be operated by author- ised persons and serviced or repaired by trained specialists. All commis- sioning, maintenance and repair work may only be carried out by techni- cally qualified personnel.

  • Page 8: Scope Of Application

    2.3 Obligations of the operator Before using the of the PULVERISETTE 1 classic line, this manual is to be carefully read and understood. The use of the of the PULVERISETTE 1 classic line requires technical knowledge; only commercial use is per- mitted.

  • Page 9: Information On Hazards And Symbols Used In This Manual

    Neither compliance with this manual nor the conditions and methods used during installation, operation, use and maintenance of the of the PULVERISETTE 1 classic line can be monitored by Fritsch GmbH. Improper execution of the installation can result in property damage and thus endanger persons.
  • Page 10 Safety information and use ENVIRONMENT! This symbol and keyword combination points out a pos- sibly hazardous situation that can result in environ- mental damage if not avoided. Special safety information To call attention to specific hazards, the following symbols are used in the safety information: DANGER! This symbol and keyword combination points out a...
  • Page 11 Safety information and use Safety information in the procedure Safety information can refer to specific, individual procedure instructions. instructions Such safety information is embedded in the procedure instructions so that the text can be read without interruption as the procedure is being carried out.

  • Page 12: Device Safety Information

    – The PULVERISETTE 1 classic line is not explosion protected and is not designed to grind explosive materials. Do not remove the information signs.

  • Page 13: Protective Equipment

    Fritsch's declaration of conformity to European directives and void the guarantee. Only use the of the PULVERISETTE 1 classic line when it is in proper working order, as intended and in a safety- and hazard-conscious manner adhering to the operating manual. In particular, immediately rectify any malfunctions that could pose a safety hazard.

  • Page 14: Protection Against Restart

    Safety information and use The Laboratory - jaw crusher is equipped with a motor protection switch that is adapted to the mains voltage (according to the type plate). The motor protection switch automatically cuts off the current supply in the event of an overload or a defective motor or cable. After the malfunction has been rectified, the device can be switched on again by means of the main switch.

  • Page 15: Technical Data

    Technical data Technical data 3.1 Dimensions Models I + II: 72 x 41 x 83 (height x width x depth) 3.2 Weight Model I: 177 kg net 202 kg gross Model II: 205 kg net 230 kg gross 3.3 Operating noise Emissions value of workplace according to DIN EN ISO 3746:2005 L = 93 dB(A).

  • Page 16: Material

    Technical data 3.6 Material Feed size: Model I approx. 60 mm Model II approx. 95 mm Throughput: (depending on the set gap width and the sample material) Model I - 140 kg / h Model II - 200 kg / h 3.7 Final fineness The final fineness depends on the set gap width and the sample material.

  • Page 17: Installation

    Installation Installation 4.1 Transport The device is delivered on a transport pallet with a wooden cover. We recommend using a forklift or pallet truck for transporting the packed device. DANGER! Do not step under the transport pallet during transport. WARNING! Improper lifting can lead to personal injury or property damage.
  • Page 18 Installation CAUTION! The weight of the jaw crusher is Model I: 177 kg Model II: 205 kg NOTICE! The Laboratory - jaw crusher must be placed on a flat, stable surface. It can be screwed onto it or a base plate. The jaw crusher is screwed to the pallet from below using 4 screws.

  • Page 19: Ambient Conditions

    Installation 4.4 Ambient conditions WARNING! Mains voltage! – The device may only be operated indoors. – The surrounding air may not carry any electrically conductive dust. – Maximum relative humidity 80% for temperatures up to 31°C, linearly decreasing down to 50% rela- tive humidity at 40°C.

  • Page 20: Electrical Connection

    Installation The cylinder head screws must be firmly tightened so that the rubber seal is compressed and sealed. 4.6 Electrical connection DANGER! Provide short-circuit protection! Risk of damage due to short-circuits. – Make sure that the socket is connected to a mains line protected with a residual current circuit breaker.

  • Page 21: Rotation Direction Of The Drive Motor

    Installation 4.6.3 Rotation direction of the drive motor (See the arrow on the motor housing) DANGER! Mains voltage! Changes to the rotation direction may only be made by a qualified technician. The direction of rotation of the three-phase AC motor must anticlockwise as seen through the ventilation grid from the frontal perspective.

  • Page 22: Initial Start-Up

    Initial start-up Initial start-up CAUTION! Crushing hazard! Only operate the Laboratory - jaw crusher with the funnel attached! Switch on the device only after all work as described in Ä Chapter 4 ‘Installation’ on page 17 has been carried out. During the first hours of operation, a small quantity of grease may escape from the cam bearing of the movable crushing jaw (see Ä...

  • Page 23: Using The Device

    Using the device Using the device WARNING! If the grinding elements used are not original accesso- ries, we provide no guarantee and exclude all liability for damage to the device. CAUTION! A maximum of 20 starts per hour are permitted for a Laboratory - jaw crusher with a 230 V and 110 V single- phase motor.

  • Page 24: Adding Material

    Using the device 6.1.2 Adding material CAUTION! Switch the device on before filling material into the funnel. Larger pieces of material should be put into the funnel one piece at a time: Model I maximum edge length 60 mm, Model II maximum edge length 95 mm, Only add the rest of the material once the crushing noise becomes noticeably quieter.

  • Page 25: Setting The Pressure Plate

    Using the device 6.1.5 Setting the pressure plate The bottom position of the link pin is used for standard applications with the largest possible throughput. If the samples are easily crushed, it can be advantageous in certain cases (e.g. for a greater final fineness) to set the pressure plate to the upper position.

  • Page 26: Selecting The Crushing Plates And Lateral Support Walls

    Using the device Raise of lower the pressure plate into one of the two possible posi- tions and push the bolt through the pressure plate. NOTICE! Make sure that the bolt is pushed through the pressure plate and that it is not above or below the pressure plate.
  • Page 27 Using the device Model I Material Designation Order number Movable crushing plate 43.0110.27 1 pair of support walls 43.0160.27 Manganese steel Fixed crushing plate 43.0130.23 Movable crushing plate 43.0140.23 Aluminium 1 pair of support walls 43.0150.13 Model II Material Designation Order number Hardened tool steel Fixed crushing plate...

  • Page 28: Replacing The Crushing Plates And Support Walls

    Indicate maintenance and assembly work with warning signs. When the of the PULVERISETTE 1 classic line is delivered, one set of crushing plates and the support walls are firmly attached. The PULVERI- SETTE 1 classic line is ready to use after connecting the electricity.

  • Page 29: Assembling The Crushing Plates

    Using the device 6.3.1 Assembling the crushing plates The fixed and movable crushing plates have different forms. NOTICE! Hold the crushing jaw firmly! The part weighs approx. 6.5 kg. Open the front cover. Hold the fixed crushing jaw firmly by the handle intended for this purpose and pull out the guide pin.

  • Page 30: Checking The Gap Width

    Using the device Unscrew To replace the movable crushing plate, pull the grinding stock container out of its holder and remove the fixed crushing jaw. The screws of the clamping strip are easily accessible from below. Loosen the clamping strip and lift out the crushing plate. Insert the replacement jaw or the previously used jaw which was turned over horizontally from below and attach it by screwing on the clamping strip again.

  • Page 31: Attaching The Support Walls

    Using the device Using the flywheel, manually set the movable crushing jaw to the lowermost position. This corresponds to the smallest gap. CAUTION! Crushing hazard! Do not get fingers caught between the crushing plates! The gap width between the two crushing plates can be checked from below using a feeler gauge.
  • Page 32 Using the device First, lift out the fixed crushing jaw as described in Ä Chapter 6.3.1 ‘Assembling the crushing plates’ on page 29. Unscrew and remove the exterior belt guard (see Ä Further infor- mation on page 30). Take off the used V-belt by slowly rolling it over the belt disc. Pull the flywheel off its axis with 2 persons.

  • Page 33: Accessories

    Accessories Accessories 7.1 Conversion for use with the dust exhaust system 43.9050.00 Dust exhaust system 43.9051.00 Polyester filter set (pack of 2) 43.9052.00 Plastic bag (pack of 5) The Laboratory - Jaw Crusher is delivered without the dust exhaust system. In order to use the dust exhaust system, the back cover has to be replaced by a special cover for dust exhaust.
  • Page 34 Accessories Push the cover for the dust extraction downward onto the screws with the elongated holes. Screw in the two upper screws and tighten the bottom screws. The following accessories are included with the vacuum cleaner: Exhaust hose (c) Size reduction adapter (d) 2 rubber sleeves in different sizes (e,f) The rubber sleeve (f) with the larger diameter is required.

  • Page 35: Conversion Kit For Metal-Free Pre-Crushing

    Accessories Then, the size reduction adapter (d) is inserted into the rubber sleeve (f) of the cover for the dust exhaust system; this is done with or without the adapter for air volume control (g). 7.2 Conversion kit for metal-free pre-crushing 7.2.1 Model I NOTICE! - grinding parts are only suitable for brittle and...

  • Page 36: Converting The Funnel

    Accessories 7.2.3 Converting the funnel DANGER! Mains voltage! The device has to be disconnected from the mains before beginning assembly work (by pulling the mains plug out of the socket). Assembly work may be only be carried out by a trained electrician.
  • Page 37 Accessories 7.2.3.2 Grinding elements Water pump pliers Hexagon socket screw key, size 5 M Hexagon socket screw key, size 4 Cross-head screwdriver O Slotted screwdriver 7.2.3.3 Assembly Unscrew and remove the funnel by unscrewing the 4 cylinder head screws of the funnel using the supplied hexagon socket screw key. Store the screws and the washers together with the funnel if the funnel will be used again.
  • Page 38 Accessories Select the suitable elbow connector (A or D) with the appropriate thread (PG11 or M20). To do so, check which thread fits on the left connection of the main switch. Then, press out the connecting element of the elbow connector (A or D) as shown in the image.
  • Page 39 Accessories Unscrew the cable bridge (X) using a cross-head screwdriver and remove it. Push a pointed object through the threaded bore hole for the elbow connector on the housing of the main switch so that the cable of the funnel (B) can be guided through the housing. Open the clips (Q) of the mains connection cable and screw on the cable clamps (P).
  • Page 40 Accessories Unscrew screw connection of the mains connection cable and position it vertically. Screw in the elbow connector (A or D). Since there is very limited space for a screwdriver, the mains cable must be moved if necessary. Turn the elbow connector (A or D) until it is positioned vertically.

  • Page 41: Crushing And Grinding In Combination With The Disk Mill Pulverisette 13 Classic Line

    (or 65 mm) feed size up to an average particle feed size (d ) of 0.1 The PULVERISETTE 1 classic line is placed on a mounting rack (order no. 43.5100.00) above the disk mill. The material pre-crushed in the PUL- VERISETTE 1 classic line passes directly into the funnel of the disk mill via a special chute.

  • Page 42: Cleaning

    Cleaning Cleaning DANGER! Mains voltage! – Before beginning with cleaning work, disconnect the mains plug and protect the device against being unintentionally switched back on! – Do not allow any liquids to flow into the device. – Indicate cleaning work with warning signs. –...

  • Page 43: Intake Connector

    Cleaning 8.2 Intake connector On the back of the crushing chamber, the two lower screws on the cover have to be loosened, and the upper screws have to be removed com- pletely. Lift the cover of the lower screws by tilting it and vacuum out the space behind it.

  • Page 44: Maintenance

    Maintenance Maintenance DANGER! Mains voltage – Before beginning with maintenance work, unplug the mains plug and protect the device against being unintentionally switched back on again! – Indicate maintenance work with warning signs. – Maintenance work may only be performed by spe- cialised personnel.

  • Page 45: Guide Pin

    Maintenance 9.3 Guide pin The guide pin and the link pin should be removed and rubbed down with a dry cloth, depending on how frequently the machine is used. If parti‐ cles have gotten pressed into the surface, the surfaces must be rubbed down with steel wool.

  • Page 46: Disposal

    FRITSCH declares it is prepared to take back used FRITSCH devices for recycling or disposal free of charge whenever a new device is purchased. The used FRITSCH device must be delivered free of charge to a FRITSCH establishment. In all other cases FRITSCH takes back used FRITSCH devices for recycling or disposal only against payment.

  • Page 47: Guarantee Terms

    Guarantee terms Guarantee period As manufacturer, FRITSCH GmbH provides – above and beyond any guar- antee claims against the seller – a guaranty valid for the duration of two years from the date of issue of the guarantee certificate supplied with the device.
  • Page 48 Any servicing done by persons not authorised by us and any use of parts that are not original FRITSCH accessories and spare parts will void the guar- antee.

  • Page 49: Exclusion Of Liability

    FRITSCH GMBH distributor or Fritsch GmbH, Industriestr. 8, D-55743 Idar-Oberstein. FRITSCH GMBH takes the greatest care to ensure that the quality, relia- bility and safety of your products are continuously improved and adapted to the state of the art. The supplied products as well as this operating manual conform to the current state of the art when they leave the sphere of influence of FRITSCH GMBH.
  • Page 50 Exclusion of liability Fritsch GmbH excludes any liability, warranty, or other obligation to com- pensate for damages, regardless of whether this liability, warranty, or other obligation is explicit or implicit, contractual or arising from unlawful acts or prescribed contractually, by law, or otherwise. In no...

  • Page 51: Safety Logbook

    Safety logbook Safety logbook Date Maintenance / Repair Name Signature - 51 -...
  • Page 52 Safety logbook Date Maintenance / Repair Name Signature - 52 -...

  • Page 53: Index

    Index Index Accident prevention ......7 Gap width Checking ......30 Adapting to the mains .
  • Page 54 Index Skilled workers ......7 Switching off ......22 Switching on .
  • Page 56 © 2015 Fritsch GmbH Milling and Sizing Industriestraße 8 D - 55743 Idar-Oberstein Telephone: +49 (0)6784/ 70-0 Fax: +49 (0)6784/ 70-11 Email: info@fritsch.de Internet: www.fritsch.de...

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