Lissmac SMD 123 RE Operating Manual Download Page 3

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Grinding machine SMD 123 RE

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Operating manual for
Grinding machine SMD 123 RE

Status: 0

-201

Translation of the original operating manual

Manufacturer:

LISSMAC
Maschinenbau GmbH
Lanzstraße 4
D-88410 Bad Wurzach
Telephone: +49 (0) 7564 / 307 - 0
Fax: + 49 (0) 7564 / 307 - 500
E-mail:

[email protected]

Web:

www.lissmac.com

The dissemination or duplication of this operating manual and the reuse or disclosure of its

contents are forbidden unless explicitly permitted. Non-compliance is subject to

design patent registration.

Summary of Contents for SMD 123 RE

Page 1: ...ATING MANUAL GRINDING MACHINE SMD 123 RE EN LISSMAC Maschinenbau GmbH Lanzstra e 4 D 88410 Bad Wurzach Telephone 49 0 7564 307 0 Fax 49 0 7564 307 500 lissmac lissmac com www lissmac com METAL PROCESS...

Page 2: ......

Page 3: ...88410 Bad Wurzach Telephone 49 0 7564 307 0 Fax 49 0 7564 307 500 E mail lissmac lissmac com Web www lissmac com The dissemination or duplication of this operating manual and the reuse or disclosure o...

Page 4: ...azard 10 2 7 4 Explosion hazard 10 2 7 4 1 Description of explosion hazard 10 2 7 4 2 Division of zones 10 2 8 Symbols on the machine 11 3 Product description 12 3 1 Appropriate usage 12 3 2 Technical...

Page 5: ...5 8 Replacing the grinding mops 44 5 9 Adjust the grinding mop height 45 5 10 Turning off the machine 46 6 Warm up for the SMD 123 RE 47 6 1 Dressing grinding belt R aggregate 47 6 2 Dressing E aggreg...

Page 6: ...st have read and understood this operating manual The operating manual is to be supplemented by directives for accident prevention and environmental protection according to national requirements In ad...

Page 7: ...or serious injuries can result The danger symbol can specify the danger CAUTION This signal word signifies a dangerous situation If the situation is not avoided medium to slight injuries will result T...

Page 8: ...val or addition of parts to the machine without the written approval of the manufacturer Only use original replacement parts from the manufacturer Keep intervals for service work which are given in th...

Page 9: ...material residues always disconnect the machine and the extraction system from the mains supply Before cleaning with cleaning agents close all openings with suitable materials in which no water or cle...

Page 10: ...e Do not operate the machine near easily flammable materials Make sure that the machine is always cleaned of machining residues according to the operating manual 2 7 4 Explosion hazard 2 7 4 1 Descrip...

Page 11: ...nger that hands or body parts can be pulled in and sheared off This symbol on the control cabinet indicates dangerous electrical voltage Risk of shearing from moving parts Read the operating manual an...

Page 12: ...g machining of steel dry dust extractor must always be connected During machining of aluminium a wet separator must always be connected Absolutely follow the instructions for explosion hazard see Sect...

Page 13: ...peed 2930 rpm Grinding motor voltage 400V 480V Grinding motor power consumption 29 A Running speed of abrasive belts 2 to 18 m s Number of motors 4 Drive power per motor 0 55 kW 0 86 kW Motor speed 14...

Page 14: ...ed Humidity 5 to 95 no condensation Emission noise pressure level at operator s place average value since it depends on the workpiece processed approx 80 dB Material thickness height of opening for wo...

Page 15: ...cription Grinding machine SMD 123 RE 15 3 3 Type plate Abb 1 Type plate 1 Name of machine 2 Serial number of machine 3 Connection values and weights The type plate is located on the back of the grindi...

Page 16: ...ponents of the machine input side 1 Control and display field 2 Control cabinet 3 Machine door right 4 Safety shut off bar 5 Conveyor belt 6 Safety shut off bar 7 Adjustable machine foot 8 Machine doo...

Page 17: ...Product description Grinding machine SMD 123 RE 17 Abb 3 Components of the machine output side 1 Back wall top 2 EMERGENCY STOP button 3 Type plate 4 Conveyor belt 1 2 2 4 3...

Page 18: ...cription 18 Grinding machine SMD 123 RE 3 5 Control elements Abb 4 Control and display elements front side 1 Control and display field 2 Stop button 3 Start button 4 EMERGENCY STOP button 5 Main switc...

Page 19: ...Product description Grinding machine SMD 123 RE 19 3 6 Machining units Abb 5 Machining unit top 1 E Assembly 2 R Assembly...

Page 20: ...23 RE Abb 6 Interior control elements left 1 Grinding mop height adjustment crank 2 Grinding mop button 3 Conveyor belt button The crank and the buttons are only used for manual fine adjustment of the...

Page 21: ...rinding mops attached which are each driven opposite via its own motor The grinding mops are used for rounding the workpiece edges In the machine workpieces are transported on a conveyor belt 3 under...

Page 22: ...bars 2 and 3 on the input side switch off when the feed conveyor belt and devices are touched Electrical contacts on the left and with the right side of the machine switches off when opening the doors...

Page 23: ...e is a suspension point 3 located on each end of the steel carriers 1 WARNING Heavy loads Injury from falling parts Do not stop under the lifted machine Only use lifting gear and loading equipment wit...

Page 24: ...en suitable hoisting gear to the four attachment points and transport the machine with the loading equipment to the installation location Remove the packaging from the machine Set up the machine on a...

Page 25: ...m or downstream of pipe bends Remove dust deposits via the inspection cleaning flaps Only use approved cleaning agents The extractor pipes must be grounded in order to prevent electrostatic charging T...

Page 26: ...electronics Place the main switch on the back of the machine into the 0 position Connect the machine to the power supply see layout Connect compressed air supply on the pneumatic coupling box 1 Unloc...

Page 27: ...itched on or off using the Start 2 and Stop 3 buttons The control and display field 1 is designed as a touchscreen and has the following functions displays current settings displays machine status inp...

Page 28: ...1 Info area The status of the machine with errors the current selected screen and date and time are displayed in the info area 2 Function buttons The function buttons are screen dependent and change d...

Page 29: ...tion 15 Slider feed speed 6 Home button Pressing displays the start screen 16 Sheet metal thickness display 7 Sheet metal thickness button Pressing displays the screen of the sheet metal thickness 17...

Page 30: ...rown out workpieces Injuries due to thrown out workpieces During processing do not adjust the height NOTE Workpieces remaining in the machine Damage to the machine Ensure that no workpieces remain in...

Page 31: ...wnwards 5 2 4 Selecting deselecting R device Abb 15 R device screen Selecting deselected R device Press the R device button 3 The R device screen appears Press function button 1 The symbol for the R d...

Page 32: ...6 Adjusting the cutting speed Press the R device button 2 The R device screen appears Press on the display field 3 of the cutting speed Input field 1 appears Enter the desired cutting speed using the...

Page 33: ...t R Head Abb 17 Power input R Head When the R Head is selected Press push button Power input R Head 1 Readout of power input of R Head 2 appears If the readout of the power input is in the yellow red...

Page 34: ...ce button 2 The E device screen appears Press function button 3 The symbol for the E device 1 lights up white and a check mark is shown in the checkbox Deselecting the selected E device Press the E de...

Page 35: ...alling up password level screen Abb 19 Password protected area screen Press the Password level button 2 The input field 1 for entering user name and password appears The password level is reserved for...

Page 36: ...ge of the service screen appears The following information is displayed on the first page of the service screen R device operating hours 4 E device operating hours 5 Feed operating hours 6 Abb 21 Serv...

Page 37: ...ged by the user 5 2 10 Calling up error messages Abb 23 Error messages screen Press the Error message button 1 All current faults or error messages are shown in the Table 3 in bold font The status of...

Page 38: ...peed can be set from 0 5 to 8 m s Push the slider upwards or downwards The selected feed speed 1 is displayed on the main screen 5 3 Turning on the machine Remove contamination such as material residu...

Page 39: ...corrected see section 5 2 10 Select the required devices for the machining see Sections 5 2 4 and 5 2 7 If the R device is used Set cutting speed see Section 5 2 5 Set feed speed see Section 5 2 11 P...

Page 40: ...he workpiece The minimum dimensions of a workpiece are 150 x 80 x 1 0 mm It must be ensured with short workpieces that the passage length is at least 150 mm Place short workpieces parallel to the conv...

Page 41: ...tion 5 10 Open left machine door Swing the belt running switch 3 in the direction of the door until it stops Release tension on grinding belt To do this set the tensioning drum switch 2 to the 0 posit...

Page 42: ...he flat steel and enter it on the touchscreen see Section 5 2 3 Press the Start button The symbol appears on the main screen in yellow and the devices move to the selected position When the machine is...

Page 43: ...eying direction 1 Conveying into the machine 2 Conveying out of the machine The conveying direction can be adjusted by pressing the function button 1 or 2 When the machine door is closed the conveying...

Page 44: ...eft machine door NOTE The nut has a left hand or right hand thread depending on the direction of rotation of the grinding mop Nuts with a left hand thread are marked with an arrow Pay attention to the...

Page 45: ...ure thickness of the flat steel and enter it on the touchscreen see Section 5 2 3 Press the Start button The symbol appears on the main screen in yellow and the devices move to the selected position W...

Page 46: ...adjusted by pressing the function button 1 or 2 When the machine door is closed the conveying direction is automatically correctly set Transport the flat steel out of the machine To do this press the...

Page 47: ...stment of aggregates approx 0 5h 6 1 Dressing grinding belt R aggregate Supply dressing sheet preferably stainless Adjust sheet thickness to the thickness of the dressing sheet Activate R aggregate de...

Page 48: ...the Runit to give more or less pressure Run the dressing sheet at least 5 times trough the machine to eliminate the sharp grit spikes Maybe you have to readjust the pressure between the grinding passa...

Page 49: ...set into the dressing sheet about 3 mm Take dressing sheet out of machine using service mode Leave service mode Set feeding speed to 0 5m min Start machine and process the dressing sheet permantly fo...

Page 50: ...tools are in contact with the conveyor belt It is not possible to get a sticky conveyor belt The tips of the lamellas are rounded well The lamellas aren t that aggressiv anymore and the conveyor belt...

Page 51: ...he crank handle The lamella brushes must dip into the conveyor belt about 3mm Set feeding speed to 2m min and run the machine without material for appr 0 5h The lamella brushes of the E aggregate are...

Page 52: ...be activated so that the R aggrgate comes down from parking position into working position Indications of to much grinding pressure The ammeter reaches the red range The workpiece will get hot in wors...

Page 53: ...ple shift operation Service work Interval Clean the interior of the machine see Section 7 4 daily once per shift every 8 hrs Lubricate the lubrication nipples of the guide blocks see Section 7 6 every...

Page 54: ...ve warning safety notes of the manufacturer First Aid Measurements General Notes First aider Pay attention to self protection Bring and lay down persons concerned out of the danger zone After breathin...

Page 55: ...n socket head screws as well as screws with analogous head strength for a friction coefficient of tot 0 12 Maximum tightening torque Maximum Ma in Nm Hexagon head screws hexagon socket head screws hex...

Page 56: ...leaned by authorised persons Turn off the main switch Open side doors WARNING Explosion hazard Steel dust can react explosively Make sure that grinding dust does not come in contact with ignition sour...

Page 57: ...ink Avoid eye contact Avoid contact with skin and clothing Observe warning safety notes of the manufacturer If the adhesion of the parts is decreasing the conveyor belt has to be cleaned by means of a...

Page 58: ...ver plate The guide blocks on the left and on the right side of the machine are lubricated in the same manner In the following the work steps for the left side are described Open left machine door Uns...

Page 59: ...specified tightening torque see Section 7 3 Lubricate the lubrication points on the right side of the machine in the same manner 7 7 Checking the service unit for compressed air Abb 33 Service unit 1...

Page 60: ...ect material thickness Volume flow of the extraction system is not sufficient Clean the extraction system and piping Suction power is too low 2 No display on control and display field Main switch is i...

Page 61: ...alfunctions occur which cannot be remedied by the customer themselves contact the following customer service address LISSMAC Maschinenbau GmbH Lanzstra e 4 D 88410 Bad Wurzach Telephone 49 0 7564 307...

Page 62: ...o recycling and disposal The following parts of the machine contain environmentally hazardous substances Electronic components of the controls Gears lubricant Disconnect the machine from the power sup...

Page 63: ...n and overload couplings braking equipment Carbon brushes collectors Easily dissolvable rings External potentiometer and manual switching elements Fuses and lamps Auxiliary and operating materials Fas...

Page 64: ...xcluded All national requirements for the extractor system and the material which is to be extracted must be complied with A dry dust extractor e g DDE 3200 may be used as an extractor for machining s...

Page 65: ...aschinenbau GmbH Lanzstra e 4 D 88410 Bad Wurzach Description of the machine The LISSMAC SMD series grinding machine is used to round the edges of stamped laser and fine plasma cut workpieces and may...

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