Dick SM-200 TE Operating Instructions Manual

3~400 v - 50-60 hz grinding and honing machine
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Operating Instructions
GB
(Translation)
SM-200 TE
~400 V - 50-60 Hz
3
Grinding and Honing Machine
Art. No. 98320005 with a universal grinding arm
Art. No. 98320000 with a radial grinding arm
Friedr. Dick GmbH & Co. KG · PO Box 1173 · 73777 Deizisau · GERMANY
Tel.: +49 (0)7153-817-0 · Fax: +49 (0)7153-817-218/-219 · Web: www.dick.de · E-mail: mail@dick.de ·

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Summary of Contents for Dick SM-200 TE

  • Page 1 Art. No. 98320005 with a universal grinding arm Art. No. 98320000 with a radial grinding arm Friedr. Dick GmbH & Co. KG · PO Box 1173 · 73777 Deizisau · GERMANY Tel.: +49 (0)7153-817-0 · Fax: +49 (0)7153-817-218/-219 · Web: www.dick.de · E-mail: mail@dick.de ·...
  • Page 2 These operating instructions are protected by copyright; all rights are reserved. These operating instructions may not be reproduced or copied, either in full or in part, without the prior consent of Friedr. Dick GmbH & Co. KG. Infringements are subject to compensation claims and can result in criminal prosecution.
  • Page 3: Table Of Contents

    Setting the grinding radius on the universal grinding arm ....39 Setting the radial grinding arm ............40 Setting the grinding radius on the radial grinding arm......41 8.10 Clamping the grinding plate..............43 8.11 Setting up special solutions for circular blades ........45 SM-200 TE Grinding and Honing Machine...
  • Page 4 Grinding hand knives and cleavers ............ 55 Polishing workpieces ................58 10. Servicing and Maintenance............59 10.1 Cleaning the SM-200 TE grinding and honing machine ..... 59 10.2 Dressing the grinding wheel ............... 60 10.3 Changing the grinding wheel .............. 61 10.4 Changing the wet grinding belt ............
  • Page 5: User Information

    SM-200 TE grinding and honing machine. Following the information and instructions helps to prevent hazards, to reduce repair costs and to increase the reliability and life of the SM-200 TE grinding and honing machine. The technical information and instructions for use in these operat- ing instructions are up-to-date and correct on delivery of the SM- 200 TE grinding and honing machine.
  • Page 6: Symbols

    For more information on the meaning of the warnings, refer to the Safety chapter. MANDATORY This symbol indicates instructions, which must be complied with for safety reasons. NOTE, TIP This symbol denotes general information, which contains user tips and useful information. SM-200 TE Grinding and Honing Machine...
  • Page 7: Delivery, Transport And Storage

    Delivery, Transport and Storage 2. Delivery, Transport and Storage Delivery The SM-200 TE grinding and honing machine is delivered in a cardboard box on a Euro pallet. Use a suitable means of transport to move the delivered grinding and honing machine in its packaging, e.g. a forklift or hydraulic pal- let truck.
  • Page 8: Transportation

    Before returning the product, wait for the manufacturer's reply in order to initiate the necessary steps. Friedr. Dick GmbH & Co. KG does not pay any transport costs for returns that have not been explicitly approved. Keep the original box for any necessary returns in order to prevent transport damage.
  • Page 9: Storage Location

    The machine with the stand is top-heavy. • There is an increased risk of tipping when transporting the SM-200 TE grinding and honing machine with the stand. • A forklift may fit under the lower struts of the table in a machine with a stand.
  • Page 10: Product Liability

    Modifications to the SM-200 TE grinding and honing machine require the written consent of Friedr. Dick GmbH & Co. KG. Friedr. Dick GmbH & Co. KG does not accept any liability whatso- ever for defects or damage caused by incorrect assembly or use of non-original DICK wear and spare parts or accessories as well as for improper handling.
  • Page 11: Safety

    • Could cause minor injuries. Intended use The SM-200 TE grinding and honing machine is designed exclusi- vely for commercial use. The SM-200 TE grinding and honing machine may exclusively be used for grinding and honing hand knives, cleavers, cutting tools, cutter knives, circular blades and machine knives with a smooth cutting edge.
  • Page 12: General Safety Instructions

    These include, for example: aluminium and magnesium. The SM-200 TE grinding and honing machine may not be switched on or operated in potentially explosive atmospheres and is exclu- sively designed for use in dry rooms at temperatures between +3 and +40 °C.
  • Page 13 Do not expose the SM-200 TE grinding and honing machine to rain or salt water. • Do not use the SM-200 TE grinding and honing machine near flammable liquids or gases. WARNING Risk of injury due to damaged or incorrectly mounted machine...
  • Page 14 • People who work at the SM-200 TE grinding and honing machine must be healthy and capable of concentrating. • Before starting work at the SM-200 TE grinding and honing machine, ensure that you are in a stable position in which you can maintain your balance without any effort.
  • Page 15 • Do not touch rotating machine parts with parts of the body covered with fabric. Further information on the safe operation of the SM-200 TE grinding and honing machine: • Keep the work area clean. An untidy work area increases the risk of accidents.
  • Page 16 Figure 5.1 – Position of the signs [1] Wear hearing protection and safety goggles when working with the SM-200 TE grinding and honing machine. [2] Direction of rotation on the grinding belt and polishing station [3] Functional description for switches [4] Note - moving parts under the cover.
  • Page 17: Signage

    Mandatory sign: Pull out the mains plug before opening. Note: Moving parts under the cover. Warning sign: Caution: high voltage Note: Direction of rotation to loosen the grinding belt. Note: Function of the foot pedal. SM-200 TE Grinding and Honing Machine...
  • Page 18: Covers

    They are very easy to remove for making adjustments or modifications or for servicing. The belt safety guard on the wet grinding belt must be mounted in such a way that the SM-200 TE grinding and honing machine can be started.
  • Page 19: Design And Function

    Rpm: 1440 1/min (50 Hz) Cutting speed: = 15.1 m/s (50 Hz) Machine dimensions / weights Depth: 830 mm Width: 650 mm Height: 500 mm (without a stand) Weight: 98 kg (without a stand) SM-200 TE Grinding and Honing Machine...
  • Page 20 L 77 dB (A) Uncertainty K ; uncertainty in decibels: 3 dB (A) Ambient conditions Temperature Storage: 3 - 40 °C Operation: 3 - 30 °C Usage: indoors SM-200 TE Grinding and Honing Machine...
  • Page 21: Overview

    Design and Function Overview Figure 6.1 – SM-200 TE grinding and honing machine [1] Cooling water supply [2] Double grinding lever [3] Mounting head [4] Grinding arm (universal) [5] Grinding arm (radial) [6] Grinding wheel [7] Guard ring [8] Wet grinding belt...
  • Page 22: Design And Function

    Design and Function Design and Function The SM-200 TE grinding and honing machine consists of a grind- ing angle device [18], a grinding wheel [6], a wet grinding belt [8], a polishing wheel [17] and a cooling water unit [11]. The electric motor in the housing of the machine powers all the abrasives at the same time via the gears, V-belt and spindle.
  • Page 23 Grinding plates for clamping the knives are mounted on the mount- ing head [3] The grinding plate and double grinding lever [2] are fastened here with the star handle. SM-200 TE Grinding and Honing Machine...
  • Page 24 The grinding wheel and grinding belt are water-cooled. The cooling water unit [11] provides the cooling water. The cooling water unit on the SM-200 TE grinding and honing machine with a stand is housed in the stand [15], otherwise it is provided. The cooling water unit has a pump and the power is supplied indirectly via a connection to the grinding and honing machine.
  • Page 25 [3] On/Off switch for the cooling water The control panel [16] contains the main On/Off switch [1] for the SM-200 TE grinding and honing machine and one On/Off switch each for the cooling water [3] and the abrasives [2], the grinding wheel, wet grinding belt and polishing wheel.
  • Page 26: Covers

    [1] Polishing safety guard [2] Guard ring [3] Belt safety guard The covers prevent access to the moving parts and protect the user. Only operate the SM-200 TE grinding and honing machine with the covers fully fitted. SM-200 TE Grinding and Honing Machine...
  • Page 27: Putting The Machine Into Operation

    A power connection with the necessary features is available. Installing the machine Place the SM-200 TE grinding and honing machine on a flat, non- slip surface to ensure that the grinding and honing machine does not slip, tilt or move when it is being used.
  • Page 28: Mounting The Grinding Arm

    Putting the Machine into Operation Mounting the grinding arm The grinding arm is supplied with the SM-200 TE grinding and hon- ing machine. It is mounted on the scale head with the rounded bearing side. The same steps are used for mounting the radial or linear grinding arm.
  • Page 29: Removing The Dressing Tool

    3 Place the dressing tool in a suitable location. Setting up the cooling water unit The SM-200 TE grinding and honing machine with a stand is deliv- ered with the cooling water unit fully installed. The cooling water unit must be installed with the version without a stand.
  • Page 30: Electrical Connection

    Putting the Machine into Operation 5 Place the cover with the pump back on the water tank. 6 Close the door Perform steps 2, 3, 4 and 5 for the SM-200 TE grinding and honing machine without a stand. Electrical connection...
  • Page 31 A qualified electri- cian can check and change the connection if necessary. If this is not the cause of the fault, switch off the SM-200 TE grin- ding and honing machine, disconnect it from the mains and arrange for it to be checked.
  • Page 32 A qualified electri- cian can check and change the connection if necessary. If this is not the cause of the fault, switch off the SM-200 TE grin- ding and honing machine, disconnect it from the mains and arrange for it to be checked.
  • Page 33: Setting Up The Machine

    Follow the general safety instructions! See chapter 5. Safety, page 11. Switching on the grinding and honing machine Do not switch on the SM-200 TE grinding and honing machine until all preparations, modifications and adjustments for the current task have been completed.
  • Page 34: Switching Off The Grinding And Honing Machine

    The pressure of the grinding on the wet grinding belt is not the same across the entire width. One-side of the belt material can move. The belt does not run in the middle of the roller. SM-200 TE Grinding and Honing Machine...
  • Page 35 Rotating to the right, the grinding belt moves to the right. 5 The grinding belt must not run against the guard or the side panel. The SM-200 TE grinding and honing machine is then damaged. If the running direction of the grinding belt is roughly in the correct position, replace the belt safety guard and fasten it with the star handles.
  • Page 36: Setting The Cooling Water Supply

    4 Set the hose [1] so that the water can run onto the grinding stone without impeding the grinding process. 5 Open the valve again and check the result of the adjustments. 6 Set the On/Off switch for the abrasives to position I (ON). SM-200 TE Grinding and Honing Machine...
  • Page 37: Setting The Guard Ring

    Knives with a straight cutting edge The rotary function of the universal grinding arm is blocked and the sliding function is released for grinding a knife with a linear (straight) cutting edge. SM-200 TE Grinding and Honing Machine...
  • Page 38 [4]. Knives with a round cutting edge The rotary function of the universal grinding arm is released and the sliding function is blocked for grinding a knife with a radial (round) cutting edge. SM-200 TE Grinding and Honing Machine...
  • Page 39: Setting The Grinding Radius On The Universal Grinding Arm

    Setting the grinding radius on the universal grind- ing arm The SM-200 TE grinding and honing machine with a universal grinding arm can be set for different grinding radii. To do this, mount the universal mounting head along with the clamping piece on the front or the back of the universal grinding arm.
  • Page 40: Setting The Radial Grinding Arm

    The radial grinding arm positions the universal mounting head in different positions in the direction of the grinding plate. The rotary function of the universal mounting head is required for the grinding tasks. SM-200 TE Grinding and Honing Machine...
  • Page 41: Setting The Grinding Radius On The Radial Grinding Arm

    1 Loosen the screw [2] on the universal mounting head [1]. Setting the grinding radius on the radial grinding arm The SM-200 TE grinding and honing machine can be set for differ- ent grinding radii. Four options are available for mounting the uni- versal mounting head on the grinding arm.
  • Page 42 5 Tighten the screw [5]. Mounting the universal mounting head [2] on the extension [4]: 1 Insert the pin of the universal mounting head in the extension. 2 Tighten the screw [3]. SM-200 TE Grinding and Honing Machine...
  • Page 43: Clamping The Grinding Plate

    5 Remove the clamping lever [1] on the universal mounting head. 6 Place the grinding plate without a workpiece on the shaft of the universal mounting head. The other side of the grinding plate rests on the grinding wheel. SM-200 TE Grinding and Honing Machine...
  • Page 44 Checking the settings Check the settings after this work. The contact point of the knife edge on the grinding wheel should be positioned between 1 o'clock and 2 o'clock. SM-200 TE Grinding and Honing Machine...
  • Page 45: Setting Up Special Solutions For Circular Blades

    The knives rotate while they are being sharpened. • Work with due care and attention. NOTE There are a very large number of versions of circular blades. Only the typical special clamping devices are shown below. Special clamping devices on request. SM-200 TE Grinding and Honing Machine...
  • Page 46 4 Remove the clamping disc. 5 Place the circular blade with the centring piece on the circular blade grinding arm. 6 Mount the clamping disc again with the mounting screw. 7 Tilt the circular blade grinding arm forwards. SM-200 TE Grinding and Honing Machine...
  • Page 47 5 Adjust the grinding angle with the foot pedal. Adjust the hori- zontal and vertical position of the grinding device if necessary. Contact point of the knife edge at approximately 1-2 o'clock on the grinding wheel. SM-200 TE Grinding and Honing Machine...
  • Page 48: Machining Workpieces

    We recommend grinding to ±5 g if no information is available. NOTE Knives can be quickly resharpened on the SM-200 TE grinding and honing machine with minimal wear with the special UB3F /-XL belt grinding device accessory. Grind the machine knife according to the angle specified by the knife manufacturer.
  • Page 49: Sharpening Knives

    Follow the instructions of the knife manufacturer for grinding work- pieces. 7 Repeatedly raise the workpiece and check the progress of the grinding. 8 Complete the process when a burr has formed on the cutting edge. SM-200 TE Grinding and Honing Machine...
  • Page 50: Machine Knives With A Bevelled Contoured Cutting Edge

    Do not stop the movement of the workpiece on the grinding wheel. • There is a risk that the knife will overheat and the contour will be damaged if the workpiece remains stationary on the grin- ding wheel. SM-200 TE Grinding and Honing Machine...
  • Page 51 20° and 5°, thus changing the grinding angle. The grinding angle must not be at a more obtuse angle than the angle of the cutting edge. 3 Lift the workpiece off the grinding wheel with the double grind- ing lever. SM-200 TE Grinding and Honing Machine...
  • Page 52: Deburring And Polishing Machine Knives

    The knives are always sharp and can cause cuts. • Never place knives against the cutting edge on the polishing wheel. • Wear cut-resistant gloves. • Never grip the cutting edge. • The workpiece can become hot. SM-200 TE Grinding and Honing Machine...
  • Page 53 Polish the ground cutting edge alternately on both sides for the deburring. 1 Hold the workpiece in the hands and guide it onto the polish- ing wheel. 2 Guide the knife over the polishing wheel. SM-200 TE Grinding and Honing Machine...
  • Page 54: Sharpening Circular Blades

    1 Lift the circular blade off the grinding wheel with the holder. 2 Press the I (ON) button on the main On/Off switch. 3 Move the grinding angle on the grinding device to 25° or to the grinding angle specified by the manufacturer. SM-200 TE Grinding and Honing Machine...
  • Page 55: Grinding Hand Knives And Cleavers

    Machine hand knives and cleavers on the wet grinding belt and polishing wheel. NOTE Dirty knives can irreparably damage the grinding belt and polishing wheel. The surfaces can heat with long-term use. • Only grind clean tools. SM-200 TE Grinding and Honing Machine...
  • Page 56 [1] Knife positioned at a right angle to the wet grinding belt [2] Knife edge [3] Direction of rotation of the wet grinding belt Figure 9.2 – Grinding a knife [4] Knife blade [5] Positioning angle for the knife blade (15°) and cleaver (20°). SM-200 TE Grinding and Honing Machine...
  • Page 57 • Always wet grind cutting tools. NOTE If the cutting edge has become thicker as a result of frequent grin- ding, the cutting edge thickness can be reduced again by grinding the flat sides. SM-200 TE Grinding and Honing Machine...
  • Page 58: Polishing Workpieces

    3 Position the knife at the polishing wheel at a more obtuse angle than for grinding. 4 Hone the knife until the burr has been completely removed and the surface has the required polish. 5 Polish both sides of the blade alternately. SM-200 TE Grinding and Honing Machine...
  • Page 59: Servicing And Maintenance

    10.1 Cleaning the SM-200 TE grinding and honing machine Clean the SM-200 TE grinding and honing machine after each use. The grinding sludge is difficult to remove if it dries out. We recommend lightly lubricating the machine with acid-free oil after cleaning.
  • Page 60: Dressing The Grinding Wheel

    10.2 Dressing the grinding wheel Clean or smooth dirty or uneven grinding wheels with the dressing tool. The dressing tool is supplied with the SM-200 TE grinding and hon- ing machine. Figure 10.4 – Dressing the grinding wheel [1] Dressing tool...
  • Page 61: Changing The Grinding Wheel

    Use a dressing stone (accessory) to do this. 10.3 Changing the grinding wheel Figure 10.5 – Changing the grinding wheel [1] Grinding wheel [2] Hexagon socket screw [3] Clamping flange Replace a worn or damaged grinding wheel immediately. SM-200 TE Grinding and Honing Machine...
  • Page 62: Changing The Wet Grinding Belt

    10 Screw in and tighten the hexagon socket screw. 11 Plug in the mains plug on the SM-200 TE again. 10.4 Changing the wet grinding belt Figure 10.6 – Changing the wet grinding belt on the SM-200 TE [1] Wet grinding belt [2] Belt adjusting screw...
  • Page 63 Pull out the mains plug before changing the wet grinding belt on the grinding and honing machine. 1 Pull out the mains plug on the SM-200 TE. 2 Set the On/Off switch for the abrasives to position 0 (OFF). If the grinding belt is still running, wait until it stops.
  • Page 64 Replace and adjust the wet grinding belt. 10.5 Changing the polishing wheel Figure 10.7 – Changing the polishing wheel [1] Polishing wheel [2] Mounting nut [3] Flange cover Change the polishing wheel if the fins are damaged or worn. SM-200 TE Grinding and Honing Machine...
  • Page 65: Readjusting The Ribbed Belt

    Pull out the mains plug before changing the polishing wheel on the grinding and honing machine. 1 Pull out the mains plug on the SM-200 TE. 2 Set the On/Off switch for the abrasives to position 0 (OFF). 3 Loosen the star handles and remove the safety guard.
  • Page 66: Readjusting The V-Belt

    Tension the ribbed belt if there is insufficient torque on the grinding belt or polishing wheel. NOTE Switch off the grinding and honing machine SM-200 TE and pull out the mains plug before working on the ribbed belt. 1 Pull out the mains plug on the SM-200 TE.
  • Page 67: Adjusting The Wedge On The Lift Rod

    Pull out the mains plug before changing the polishing wheel on the grinding and honing machine. 1 Pull out the mains plug on the SM-200 TE. 2 Set the On/Off switch for the abrasives to position 0 (OFF). 3 Remove the protective cover on the back of the machine.
  • Page 68 Replace the wedge if the adjusting screw is completely screwed in again after the new positioning and making additional adjustments. SM-200 TE Grinding and Honing Machine...
  • Page 69: Troubleshooting

    Check the lift rod for damage or contamination. Foot pedal is not con- Plug in the foot pedal connec- nected. tor plug. Component is defective. Arrange for a qualified electri- cian to remedy the fault. SM-200 TE Grinding and Honing Machine...
  • Page 70 (bearings, loose screw noise and replace the defec- connection). tive component if necessary. Play in the lifting Wear on the wedge. Tighten the wedge. device. Wear on the guidance. Replace the assembly. SM-200 TE Grinding and Honing Machine...
  • Page 71 Servicing and Maintenance Circular blade grinding Fault Cause Remedy Circular blade Sharpening position wit- Change the contact point. does not turn. hout relative movement. SM-200 TE Grinding and Honing Machine...
  • Page 72: Accessories And Spare Parts

    Circular blade guard Ø 200-Ø 500 mm: 9 8314 100 Dressing stone: 9 8181 060 Wet honing wheel: 9 4601 260 Polishing compound, 1 kg: 9 4700 040 Cooling water additive 1 l: 9 8404 311 Grinding plates: on request SM-200 TE Grinding and Honing Machine...
  • Page 73: Spare Parts

    11.4 Ordering accessories and spare parts CAUTION Risk of accidents due to incorrect accessories. Using parts that are not matched to the SM-200 TE grinding and honing machine constitutes an unassessable risk. • Use exclusively F. DICK original accessories and F. DICK original spare parts.
  • Page 74 4 Machine type, machine article number, serial number, year of manufacture (see type plate on back of machine). • Please send your order for spare parts to your specialist dealer. • You will find your specialist dealer at www.fdick.com/dealer SM-200 TE Grinding and Honing Machine...
  • Page 75: Ec Declaration Of Conformity

    EN 61000-3-3:2013, • EN 50581:2012, • EN 55014-1:2006+A1:2009+A2:2011, • EN 55014-2:2015. The authorised representative responsible for compiling the tech- nical documentation at Friedr. Dick GmbH & Co. KG is Mr Steffen Uebele, Managing Director. SM-200 TE Grinding and Honing Machine...

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