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Lissmac SBM-XL 1000 S2B2 Operating Manual

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Lissmac
OPERATING MANUAL
STEEL PROCESSING MACHINE
SBM-XL 1000 S2B2
SBM-XL 1500 S2B2
LISSMAC Maschinenbau GmbH
Lanzstrasse 4
D-88410 Bad Wurzach
Telefon +49 (0) 7564 / 307 - 0
Telefax +49 (0) 7564 / 307 - 500
lissmac@lissmac.com
www.lissmac.com
LISSMAC Maschinenbau GmbH
SBM-XL 1000/1500 S2B2 60
METAL PROCESSING

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  • Page 1 Lissmac METAL PROCESSING OPERATING MANUAL STEEL PROCESSING MACHINE SBM-XL 1000 S2B2 SBM-XL 1500 S2B2 LISSMAC Maschinenbau GmbH Lanzstrasse 4 D-88410 Bad Wurzach Telefon +49 (0) 7564 / 307 - 0 Telefax +49 (0) 7564 / 307 - 500 lissmac@lissmac.com www.lissmac.com...
  • Page 2 Lissmac LISSMAC Maschinenbau GmbH SBM-XL 1000/1500 S2B2 60...

  • Page 3: Imprint

    Imprint Imprint Operating manual for the steel processing machine LISSMAC SBM-XL 1000/1500 S2B2 Stand 05-2017 Translation of the original operating manual Manufacturer: LISSMAC Maschinenbau GmbH Lanzstraße 4 D-88140 Bad Wurzach Telephone: +49 (0) 7564 / 307 - 0 Fax: +49 (0) 7564 / 307 - 500 E-mail: lissmac@lissmac.com...

  • Page 4: Table Of Contents

    Table of Contents Table of Contents Imprint ............................2  Table of Contents ........................3  List of figures ..........................7  1  General ..........................9  1.1  About this manual ...................... 9  1.1.1  Changes/Reservations ..................11  1.1.2  Packaging and Storage ..................11  1.1.3  Characters and symbols ...................
  • Page 5 Table of Contents 2.6  Machining unit - brush belts ..................39  2.7  Control elements ...................... 41  2.8  Safety equipment ..................... 42  2.9  Hydraulics ........................ 44  2.9.1  Hydraulic oil tank ....................44  2.9.2  Hydraulic pump ....................45  2.10  Electrical system ...................... 46  2.10.1 ...
  • Page 6 Table of Contents 3.11.4  Measuring wear of upper and lower brush belts of B-units and adjusting..103  4  Service .......................... 105  4.1  General service work ..................... 106  4.2  Maintenance, Service and Troubleshooting ............106  4.3  Tightening and replacing V-belts ................107  4.3.1 ...
  • Page 7 Table of Contents 8.2  Installation of the unit ..................... 138  8.2.1  Preparation and installation ................139  8.2.2  Recommissioning ................... 140  8.3  Decommissioning, storage and recommissioning ..........141  8.3.1  Decommissioning ................... 141  8.3.2  Packaging and Storage .................. 141  8.4  Removal and disposal .................... 141  SBM-XL 1000/1500 S2B2 Page 6...

  • Page 8: List Of Figures

    List of figures List of figures Figure 1  Unit type plate ...................... 29  Figure 2  Components of the unit (front) ................34  Figure 3  Extraction system (optional) ................. 35  Figure 4  Components of the unit, back ................36  Figure 5  Machining unit - upper loading side (S-unit) ............
  • Page 9 List of figures Figure 45  Tool change upper grinding unit ............... 85  Figure 46  Material passage free tool replacement ............86  Figure 47  Removing abrasive belts of the upper S-units (I) ..........87  Figure 48  Removing abrasive belts of the upper S-units (II) ..........88  Figure 49 ...

  • Page 10: General

    General General During all activities follow the instructions in your operating manual. About this manual Please follow:  This operating manual is written for the operating, maintenance and service personnel.  This operating manual should put you in the position to operate the unit safely and utilise the allowed intended applications.
  • Page 11 If you do not understand the operating manual or individual chapters, you should ask us before you begin with the corresponding activity on the machine. Lissmac Maschinenbau GmbH has no liability for the safe function of the system, if: ...

  • Page 12: Changes/Reservations

    General Warranty and liability conditions of the general terms and conditions of Lissmac GmbH are not expanded through the preceding information. We reserve the right for changes without previous notice in the course of technical further development. This operating manual also describes optional equipment that is possibly not present on the unit.

  • Page 13: Characters And Symbols

    General 1.1.3 Characters and symbols The characters and symbols should help to use the operating manual and the unit quickly and safely. Potential dangers are shown through danger, warning, caution and attention symbols. Depending on the severity of the danger, these are marked with color and a signal word.
  • Page 14 General Caution symbol Caution Here the source of the danger is named. Here the possible results are mentioned. Here the actions for preventing the danger are named. The caution symbol indicates a possible dangerous situation with the signal word CAUTION. If it is not prevented, medium or slight injuries and property damage can result.

  • Page 15: Documentation

    General 1.1.4 Documentation One copy of this operating manual in paper form must be accessible to the authorized service and operating personnel at any time. During the transfer of the system to the new operating company, the complete documentation must also be transferred. Before operating the unit for the first time and before beginning with any type of work on the unit, this operating manual must be read carefully and understood.

  • Page 16: Warranty And Liability

    General 1.1.6 Warranty and liability The General Terms and Conditions (AGB´s) of Lissmac GmbH apply. These are available for the purchaser or operating company at the latest by the closing of the contract. Warranty and material defect claims can be taken from the AGB's.

  • Page 17: Use

    General 1.2.1 Appropriate usage The unit meets the state of the art and complies with the valid safety regulations at the time of placing on the market in the scope of its intended use. Neither the foreseeable misuse nor the residual risks can be prevented in the construction without restricting the intended functionality of the unit.

  • Page 18: Non-Intended Use

    General The unit must be operated in compliance with the specifications in the technical documentation from trained users. Any non-intended use or all activities on this unit not described in this operating manual are impermissible misuse outside of the legal liability limits of the manufacturer.

  • Page 19: Residual Risks

    General 1.2.3 Residual risks The residual risks are analyzed and assessed before beginning the design and planning of the unit. Existing residual risks are noted in the documentation. Avoid residual risks by practical implementation and observation of the following:  The special warnings on the unit.

  • Page 20: Safety Instructions

    General Property damage on other property in the operating area of the unit occur, e.g., from:  Improper handling.  Unsuitable operating materials. Performance and/or functionality restrictions on the unit can occur, e.g. from:  Improper handling.  Improper service and/or repair. ...

  • Page 21: Notes On Electrical/Electronic Components

    Before installation, operation and running of the device, read the operating manual carefully and completely. If you have questions, please contact your Lissmac branch. If the above mentioned points are not conformed to, Lissmac GmbH cannot assume any liability for the electric/electronic devices. SBM-XL 1000/1500 S2B2...
  • Page 22 General Safety precautions The safety precautions recommended here basically conform to the guidelines for installation and commissioning of electrical systems. Wiring and cabling All wires and terminals must be dimensioned for the corresponding amperage. Furthermore, all connections must be done according to the valid VDE specifications and/or the respective country regulations.

  • Page 23: Emissions And Exposures

    General For questions on the operation and installation, please contact Lissmac Customer Service. If the above mentioned precautionary measures are not followed, it can lead to breakdown of the unit. Damage that can be traced back to non-conformance to the above described preventative measures, are excluded from the guarantee of the manufacturer.

  • Page 24: Dust Emission

    General 1.4.2 Dust emission WARNING Health risks Inhaling grinding dust can lead to serious health risks.  Wear a respiratory mask while cleaning the system.  The occurrence of grinding dust during operation or cleaning/service cannot be completely prevented in construction.

  • Page 25: Dust Emission

    General 1.5.2 Dust emission The system may only be operated with a working dust extraction system compliant with country-specific regulations (e.g. EC Directive 94/9/EC) and approved for steel dust.  All federal requirements for extraction systems for potentially explosive steel dusts must be met. ...

  • Page 26: Explosion Hazard

    General 1.5.4 Explosion hazard The SBM-XL S2B2 has no explosion protection. A potentially explosive atmosphere can never form due to the integrated/linked ventilation.  The dust boxes and extraction ducts of the system must be cleaned daily.  The extraction system must be kept in a proper, functional condition.
  • Page 27 General Symbol Symbol Meaning The symbol indicates that the operating manual must be read before operation. The symbol Danger of Crushing indicates that here is a risk of serious injuries due to crushing. The symbol indicates that the machine must not be lifted with a forklift.
  • Page 28 General Symbol Symbol Meaning Information about belt arrangement, bottom. Symbol, brushing direction of brush belts of B units. The symbol indicates a lubrication nipple. Label – front of machine SBM-XL 1000/1500 S2B2 Page 27...
  • Page 29 General Label – front of machine, doors open Label – rear of machine, doors open SBM-XL 1000/1500 S2B2 Page 28...

  • Page 30: Unit Type Plate

    General 1.6.2 Unit type plate The entire marking of the unit has certificate value and must not be modified or made unrecognizable. Figure 1 Unit type plate (1) Type plate (2) Back of the unit SBM-XL 1000/1500 S2B2 Page 29...

  • Page 31: Personal - Qualifications And Duties

    General Personal – Qualifications and duties All work on the machine must only be performed by authorized personnel. Personnel who are being trained or orientated on the machine may only work on the machine under continuous supervision of an experienced person. Only use trained or orientated personnel.
  • Page 32 General Read before commissioning of the unit:  The operating manual With the self-operating of the unit, only personnel should be employed who:  Are trained in the operation of the unit.  Have demonstrated to the operating company their capability to do this.
  • Page 33 General  Observe the following on the unit: Safety symbols Health protection symbols Safety instructions  Check the completeness and legibility of the: Safety symbols Health protection symbols Safety instructions (signs, labels, pictograms)  Before starting work, be informed about: First Aid Emergency options (emergency doctor) ...

  • Page 34: Personal Protective Equipment

    1.7.2 Contact person for service and operation The appropriate contact person for operation, maintenance and service are found under: www.lissmac.com Telephone: +49 (0) 7564 / 307 - 0 Description The functions of the unit and the assemblies are described in this chapter.

  • Page 35: Structure Of The Front Of The Steel Processing Machine

    Description Structure of the front of the steel processing machine. Figure 2 Components of the unit (front) (1) Height adjustable machine feet (2) Transport belt for workpiece input (3) Upper unit door (4) Control cabinet with control panel (5) Safety shut off bar (6) Lower unit door The safety shut off bar prevents reaching into the unit.

  • Page 36: Extraction System (Optional)

    Description 2.3 Extraction system (optional) Figure 3 Extraction system (optional) (1) Filter element for extraction system (2) Main switch of extraction system The extraction system must be switched on separately from the main switch. The extraction system starts automatically when starting the machining process.

  • Page 37: Structure Of The Back Of The Steel Processing Machine

    Description 2.4 Structure of the back of the steel processing machine Figure 4 Components of the unit, back (1) Lower unit door (2) Transport belt for workpiece output (3) Extraction system connection (4) Upper unit door (5) EMERGENCY OFF button (6) Main switch (7) Control cabinet door SBM-XL 1000/1500 S2B2...

  • Page 38: Machining Units - Abrasive Belts

    Description Machining units - abrasive belts Figure 5 Machining unit - upper loading side (S-unit) (1) Upper abrasive belts (2) Electric motors for rear and front abrasive belts (3) Hydraulic belt tensioner for upper abrasive belts Figure 6 Guide plate - abrasive belts (4) Support for front belt guide (5) Back abrasive belt (6) Front belt guide...

  • Page 39: Figure 7 Machining Unit - Lower Loading Side (S-Unit)

    Description Figure 7 Machining unit - lower loading side (S-unit) (7) Electric motors for rear and front abrasive belts (8) Lower abrasive belts (9) Hydraulic belt tensioner for lower abrasive belts The upper and lower abrasive belts are each driven by a 400V electric motor.

  • Page 40: Machining Unit - Brush Belts

    Description 2.6 Machining unit - brush belts Figure 8 Machining unit - upper output side (B-unit) (1) Upper brush belt (2) Electric motors for rear and front brush belts (3) Manual belt tensioner for the upper brush belt Figure 9 Machining unit - lower output side (B-unit) (4) Electric motors for rear and front brush belts (5) Manual belt tensioner for the lower brush belts (6) Lower brush belts...
  • Page 41 Description The upper and lower brush belts are each driven by a 400V electric motor. Each machining unit consists of two opposing brush belts. The brush belts are manually tensioned using a screw. A control device indicates when the correct tension is reached. SBM-XL 1000/1500 S2B2 Page 40...

  • Page 42: Control Elements

    Description Control elements Figure 10 Control and display elements (front side) (1) EMERGENCY OFF button (2) Button release (3) Button for starting/stopping the machining process (4) Feed speed potentiometer (5) Touch screen (6) Selection switch for forward/reverse feed (7) Control voltage on/off key switch SBM-XL 1000/1500 S2B2 Page 41...

  • Page 43: Safety Equipment

    Description Safety equipment Figure 11 Front safety equipment (1) Electrical contact for door locks (2) EMERGENCY OFF button (3) Safety shut off bar For immediate shut down of the unit in an emergency, there is an EMERGENCY-OFF switch on both the front and back of the unit. The safety shut off bar switches off the feed when activated.

  • Page 44: Figure 12 Back Safety Equipment

    Description Figure 12 Back safety equipment (4) Electrical contact for door locks (5) EMERGENCY OFF button To ensure proper and trouble-free functioning of the unit, the electrical contacts for the door locks must always be free of dirt. SBM-XL 1000/1500 S2B2 Page 43...

  • Page 45: Hydraulics

    Description Hydraulics The correct tension of the abrasive belts is done automatically using a hydraulic belt tensioner. 2.9.1 Hydraulic oil tank Figure 13 Hydraulic oil tank (1) Hydraulic oil tank The hydraulic oil tank is flanged direction on the hydraulic pump with four screws and a hose clamp.

  • Page 46: Hydraulic Pump

    Description 2.9.2 Hydraulic pump ATTENTION Risk of property damage Too little or lack of hydraulic oil leads to damage to the hydraulic pump.  Check level of hydraulic oil regularly.  Refill hydraulic oil if necessary. Figure 14 Hydraulic oil pump (1) Hydraulic pump (2) Hydraulic oil tank (3) Electric motor 400V...

  • Page 47: Electrical System

    Description 2.10 Electrical system DANGER Risk of electrical shock Cables and electrical components conduct voltage; there exists the danger of injury or death.  Only perform work on the electrical system when the unit is switched off.  Only qualified and authorized personnel should perform work. ATTENTION Risk of property damage Neglecting to check the unit after replacement of electrical components...

  • Page 48: Control Cabinet

    Description 2.10.1 Control cabinet Figure 15 Control cabinet Power supply terminal Frequency converter feed Mains supply Fuses Soft start EMERGENCY STOP relay Fuses (10) Terminal strip Motor protection (11) CPU Height adjustment frequency converter (12) Mains filter SBM-XL 1000/1500 S2B2 Page 47...

  • Page 49: Electric Motors For Drive, Feed, Height Adjustment

    Description 2.10.2 Electric motors for drive, feed, height adjustment Figure 16 Electric motors (1) Electric motor 400V for front abrasive belts (2) Electric motor 400V for rear abrasive belts (3) Electric motor 400V for height adjustment of upper grinding unit (4) Electric motor 400V for rear abrasive belts (5) Electric motor 400V for front abrasive belts (6) Electric motor 400V for height adjustment of lower grinding unit...

  • Page 50: Figure 17 Electric Motor - Feed

    Description Figure 17 Electric motor - feed (7) Feed motor 400V (8) Bevel gear The feed motor is mounted to the right in the lower area of the unit. It drives the feed rollers via a bevel gear and chains. SBM-XL 1000/1500 S2B2 Page 49...

  • Page 51: Operation

    Operation Operation Transporting the unit DANGER Danger due to heavy loads Transport by unqualified and unauthorized personnel can lead to serious or fatal injury.  Do not stop under the lifted system.  Only use suitable hoisting and loading equipment with sufficient carrying capacity for transporting the unit.

  • Page 52: Installing And Connecting The Unit

    Operation  Only lift the machine properly with the lifting gear according to instructions in the operating manual. Only use the provided attachment points for the load carrying equipment.  Only use suitable transport vehicles with sufficient load capacity.  Reliably secure the machine during vehicle transport.

  • Page 53: Connect The Unit To Electricity

    Operation 3.2.2 Connect the unit to electricity DANGER Risk of electrical shock Connecting the unit by unqualified and unauthorized personnel can lead to serious or fatal injury.  Only have the unit connected by qualified and authorized personnel according to the VDE guidelines. The unit is connected to a right-handed power supply in the control cabinet.

  • Page 54: Connect The Unit To The Extraction System

    Operation 3.2.3 Connect the unit to the extraction system. The machine is only to be operated with a functioning extraction system. For requirements on the extraction system, refer to Chap.1.5.2 Figure 19 Connect extraction system (optional) (1) Service door lock (2) Extraction duct connection (3) Extraction system sockets ...

  • Page 55: Function

    Operation 3.3 Function The steel processing machine SBM-XL S2B2 combines two different machining steps in one machine. Grinding unit (S-unit) This unit deburrs and rounds the edges of the outer and inner contours of up to 50 mm thick steel sheets on both sides in one work step. Abrasive belts are mounted on the grinding unit, on which abrasive carriers are fastened.

  • Page 56: Putting The Unit Into Operation

    Operation Putting the unit into operation DANGER Risk from unqualified personnel Commissioning of the unit by unqualified and unauthorized personnel can lead to serious or fatal injury.  Only trust personnel with the first commissioning of the unit, who are qualified and authorized according to the requirements in this operating manual.

  • Page 57: Control Panel

    Operation Functions  Function of the EMERGENCY OFF equipment  Function of the warning equipment.  Function of the exhaust system It must be especially carefully checked after an extended shutdown time. 3.4.1 Control panel The central functions of the unit are controlled using control elements on the front of the steel processing machine.

  • Page 58: Operation Using The Touch Screen

    Operation 3.4.2 Operation using the touch screen Central functions and machine information is called up, displayed and can be changed using the touch screen. The operating menus are selected by touching the fields on the surface of the touch screen. The main menu is displayed on the touch screed after the unit is started up.

  • Page 59: Changing The Touch Screen Language

    Operation 3.4.3 Changing the touch screen language Figure 24 Select language (1) Select “Service (2) Select “Language“ The language can be set in the touch screen as follows:  Touch »Service« in the main menu.  Touch »Language«.  Language selection is displayed. ...

  • Page 60: Grinding Workpiece

    Operation Grinding workpiece Before turning on the machine, the following conditions must be checked: Running direction of the abrasive belts and brush belts correspond to the manufacturer's specifications. Function readiness of the connected extraction system is ensured. Acceptance of the workpieces at the output side of the machine is ensured.

  • Page 61: Figure 26 Acknowledge Emergency Stop

    Operation Figure 26 Acknowledge EMERGENCY STOP (2) Acknowledge EMERGENCY STOP  Place the main switch (1) on the back of the machine into the "On" position.  Unlock pressed EMERGENCY OFF button.  Turn key switch to position “I“. Refer to Chap. 3.4.1 ...

  • Page 62: Workpiece Thickness Setting For Manual Sheet Metal Processing

    Operation 3.5.2 Workpiece thickness setting for manual sheet metal processing Before processing the workpieces, the sheet thickness of the workpieces must be measured and adjusted on the machine. The machining units that are not needed must be moved into park position using the selection mode "Park position".

  • Page 63: Figure 27 Park Position Of Machining Units

    Operation Figure 27 Park position of machining units (1) Select “Park position“ (2) Release traffic light (3) Grinding or brush unit position (4) Start parking positioning (5) Brush unit (6) Park positioning stop (7) Upper and lower grinding units  Touch »Park position« in the main menu. ...

  • Page 64: Figure 28 Setting Workpiece Thickness In Manual Mode

    Operation Figure 28 Setting workpiece thickness in manual mode (8) Select “Manual sheet metal processing“ (9) Wear display in “%“ (10) Start positioning (11) Sheet thickness target value (12) Display of set sheet thickness (13) Display of feed (14) Stop ...

  • Page 65: Figure 29 Query Material Passage Free

    Operation Figure 29 Query material passage free (15) Display material passage free (16) Release field  Open the doors of the unit and remove workpiece if necessary Close the doors of the unit  Acknowledge EMERGENCY STOP.  Touch release field on the display. ...

  • Page 66: Set Workpiece Thickness And Grinding Units For Automatic Mode

    Operation 3.5.3 Set workpiece thickness and grinding units for automatic mode Touching “Automatic sheet metal processing“ in the main menu brings up the input window for automatic mode. In automatic mode possible grinding and brush combinations for series production processing are stored. Each mode is assigned a fixed combination of grinding and brush unit.

  • Page 67: Figure 31 Setting Workpiece Thicknesses In Automatic Mode Ii

    Operation Figure 31 Setting workpiece thicknesses in automatic mode II (6) Position of lower grinding unit (7) Position of upper grinding unit (8) Display of operating type and mode (9) Start positioning (10) Position of upper brush unit (11) Sheet thickness target value (12) Display of set sheet thickness (13) Position of lower brush unit (14) Display wear in “%“...

  • Page 68: Figure 32 Material Passage Free Automatic Mode

    Operation Figure 32 Material passage free automatic mode (16) Display material passage free (17) Release field  Open the doors of the unit and remove workpiece if necessary Close the doors of the unit  Acknowledge EMERGENCY STOP.  Touch release field on the display. ...

  • Page 69: Setting Feed

    Operation 3.5.4 Setting feed The selection of the feed speed has in influence on the grinding result. Observe following benchmarks:  Base setting of feed speed approx. 1m/min.  Low feed speed: High edge rounding  High feed speed: Low edge rounding Figure 33 Setting feed (1) Feed speed potentiometer...

  • Page 70: Starting The Machining Process

    Operation The direction and speed of the following components are set commonly:  Conveyor belt on the input side of the machine.  Feed rollers in the machine.  Conveyor belt on the output side of the machine. 3.5.5 Starting the machining process DANGER Hazard due to fine dust Ignition of grinding dust.

  • Page 71: Figure 34 Starting The Machining Process

    Operation Attention Risk of property damage Before turning on the unit, the following conditions must be met:  Acceptance of the workpieces at the output side of the system is ensured.  Contamination such as material residue and dust deposits are removed.

  • Page 72: Figure 35 Place On The Workpiece

    Operation Attention Risk of property damage If the minimum dimension is not reached there is danger of damage to the unit and the workpiece.  Do not go below the minimum dimensions of the workpiece 150mm x 50mm.  Do not process hot workpieces (max. 70 °C), let them cool to room temperature.

  • Page 73: Turning The Machining Units On And Off

    Operation Turning the machining units on and off For one-sided processing of the workpiece individual grinding units can be turned on and off. The brush units work synchronously and can not be turned on or off individually. 3.6.1 Turning on and off the grinding unit and brush unit Figure 36 Turning the machining units on and off (1) Lower grinding unit...
  • Page 74 Operation  Press the "Stop unit" button in the control panel. Refer to Chap. 3.4.1  Select “Park position“ menu. Refer to Chap. 3.5.2  Touch desired machining units.  Display shows selected or deselected machining units.  Touch "Start park positioning“ ...

  • Page 75: Select Grinding Unit And Brush Unit Automatic Mode

    Operation 3.6.2 Select grinding unit and brush unit automatic mode Figure 37 Processing combinations automatic mode (1) Select mode (2) Select main menu (3) Display grinding-brush combination (4) Select mode 5 - 7 In automatic mode the grinding-brush combinations are fixed and cannot be changed.

  • Page 76: Wear Correction

    Operation Wear correction The processing result can be optimized before the machining process. For this the upper and/or lower machining units are moved in "jog mode". The set "sheet thickness" remains unchanged. Wear can be compensated for in "Jog mode". Wear is shown on the display in percent.
  • Page 77 Operation (10) Arrow button machining unit upward  Press the »Stop system« button.  Touch the machining unit (2), (3) to move  Display shows jog mode and selected machining unit.  Move the machining units upward or downward with the arrow buttons.

  • Page 78: Wear Correction - Automatic Mode

    Operation 3.7.2 Wear correction - automatic mode Figure 39 Wear correction - automatic mode (1) Select brush units (2) Select grinding units (3) Display of operating type and mode (4) Display wear in percent (5) Upper machining unit (6) Arrow button machining unit downward (7) Lower machining unit (8) Arrow button machining unit upward ...

  • Page 79: Turning Off The Unit

    Operation With the selection of grinding units (2) the display shows "job mode" the upper and lower grinding units with the respective arrow buttons. The grinding units can be individually moved, the brush units are moved synchronously. 3.8 Turning off the unit Ensure that no workpieces are in the unit before turning it off.

  • Page 80: Figure 41 Turn Off The Unit Main Switch

    Operation  Turn the "Feed" (2) selection switch to position “0“.  Feed is switched off.  Press the "Stop unit" button (1) in the control panel.  The grinding and brush units remain stopped in the grinding position.  The extraction system continues to run for a while. ...

  • Page 81: Turning The Unit Back On After Activating The Emergency Stop

    Operation 3.9 Turning the unit back on after activating the EMERGENCY STOP. Before restarting the unit after an EMERGENCY OFF, the EMERGENCY OFF must be deactivated by touching "Acknowledge EMERGENCY OFF in the control panel. Figure 42 Acknowledge EMERGENCY STOP (1) Acknowledge EMERGENCY STOP ...

  • Page 82: Removing Material Jams

    Operation 3.10 Removing material jams DANGER Hazard due to material jams Reaching into the running unit an lead to serious or fatal injury.  Do not remove material jams when the unit is running.  Do not open equipment doors when the unit is running. ...

  • Page 83: Figure 43 Material Jams

    Operation Figure 43 Material jams (1) Key switch (2) Button for starting/stopping the machining process (3) Feed direction selection switch  Turn feed direction switch to “0“.  Press the "Stop machining process" button.  Stop grinding units.  Move the grinding units in park position, see Chap.3.6. ...

  • Page 84: Reverse Mode

    Operation 3.10.1 Reverse mode With the aid of the operating position “REVERSE“, workpieces which are left lying can be transported back to the loading side. For this the selection switch "Feed direction' must be held in the position "Reverse". Cause for the workpieces left lying can be an incorrect value for "sheet thickness".

  • Page 85: Replacing Abrasive And Brush Belts

    Operation  Release the “Feed direction" selection switch as soon as the workpiece appears on the output side.  Remove workpiece from conveyor belt.  Check settings and correct if necessary.  Turn "Feed direction" selection switch to “→“ position. ...

  • Page 86: Replacing The Abrasive Belts Of The S-Units

    Operation 3.11.1 Replacing the abrasive belts of the S-units ATTENTION Risk of property damage Not installed or worn belt guides can damage the unit.  After each replacement of the abrasive belt, install belt guides.  Replace worn belt guides immediately Display tool change upper S-unit Figure 45 Tool change upper grinding unit...

  • Page 87: Figure 46 Material Passage Free Tool Replacement

    Operation Figure 46 Material passage free tool replacement (4) Display material passage free (5) Release field  Open the doors of the unit and remove workpiece if necessary Close the doors of the unit  Acknowledge EMERGENCY STOP.  Touch release field on the display. ...

  • Page 88: Figure 47 Removing Abrasive Belts Of The Upper S-Units (I)

    Operation Removing abrasive belts of the upper S-units Figure 47 Removing abrasive belts of the upper S-units (I) (6) Belt tensioner Button (7) Main switch  Press “Belt tensioner Button”.  Abrasive belts are released.  Turn the main switch to the “OFF“ position and secure against accidental restarting.

  • Page 89: Figure 48 Removing Abrasive Belts Of The Upper S-Units (Ii)

    Operation Figure 48 Removing abrasive belts of the upper S-units (II) (8) Screws (9) Abrasive belt (10) Belt guide  Loosen the screws of the front belt guide. Do not screw out the screws.  Pull the front belt guide in the direction of the arrow and remove.
  • Page 90 Operation Place the abrasive belts on the S-units and tighten ATTENTION Risk of property damage Worn or damaged pulleys can damage the abrasive belts and the unit.  Check the pulleys for wear and damage.  Replace worn or damaged belt pulleys immediately. ...

  • Page 91: Figure 49 Tool Change Lower Grinding Unit

    Operation Display tool change lower S-unit Figure 49 Tool change lower grinding unit (1) Tool change (2) “Main menu“ arrow button (3) Select tool change lower grinding unit  Turn on the unit. Refer to Chap. 3.5.1  Select “Tool replacement“ menu. ...

  • Page 92: Figure 50 Material Passage Free Tool Replacement

    Operation Figure 50 Material passage free tool replacement (4) Display material passage free (5) Release field  Open the doors of the unit and remove workpiece if necessary Close the doors of the unit  Acknowledge EMERGENCY STOP.  Touch release field on the display. ...

  • Page 93: Figure 51 Removing Abrasive Belts On Lower S-Units

    Operation Removing abrasive belts on lower S-units Figure 51 Removing abrasive belts on lower S-units (6) Belt tensioner Button (7) Main switch  Press “Belt tensioner Button”.  Abrasive belts are released.  Turn the main switch to the “OFF“ position and secure against accidental restarting.
  • Page 94 Operation Place the abrasive belts on the S-units and tighten.  Place on the rear abrasive belt.  Place on the front abrasive belt.  Check for correct seat of the abrasive belt in the pulley.  Close lower unit door. ...

  • Page 95: Removing B-Unit Brush Belts

    Operation 3.11.2 Removing B-unit brush belts DANGER Risk of injuries When removing and placing the brush belts there exists risk of injury due to the steel brushes.  Wear protective gloves ATTENTION Risk of property damage Damage to the unit with worn or uninstalled feed plates and protective strips (S-green).

  • Page 96: Figure 52 Feed Plates And Protective Strips

    Operation Feed plates and protective strips (S-green) Figure 52 Feed plates and protective strips (1) Brush belt feed plates (2) Protective strip Display tool change Figure 53 Tool change brush belt B-units (3) Tool change (4) “Main menu“ arrow button (5) Select tool change brush unit SBM-XL 1000/1500 S2B2 Page 95...

  • Page 97: Figure 54 Material Passage Free Tool Replacement

    Operation  Turn on the unit. Refer to Chap. 3.5.1  Select “Tool replacement“ menu.  Touch tool change "brush units"  Display shows “Material passage free“. Figure 54 Material passage free tool replacement (6) Display material passage free (7) Release field ...

  • Page 98: Figure 55 Removing B-Unit Brush Belts

    Operation Removing upper/lower B-unit brush belts Figure 55 Removing B-unit brush belts (8) Brush belt (9) Tension bolt for brush belt tension (10) Control unit for brush belt tension (11) Control cutout brush belt tension  Open unit door.  Release tension on the brush belt with the tension bolt. ...
  • Page 99 Operation Place brush belts on B-units and tighten ATTENTION Risk of property damage Worn or damaged pulleys can damage the brush belts and the unit.  Check the pulleys for wear and damage.  Replace worn or damaged belt pulleys immediately. ...

  • Page 100: Measuring The Wear Of The S-Unit Abrasive Belt And Adjusting

    Operation 3.11.3 Measuring the wear of the S-unit abrasive belt and adjusting The measuring equipment is used for measuring the wear and for the basic setting after a tool change. Fine adjustment is done by moving the grinding units in operation. If necessary, the grinding quality can be determined with a test sheet.

  • Page 101: Figure 57 Adjust The Upper Grinding Unit (Ii)

    Operation  Open upper front unit door.  Lift base plate and pull from the holder in the direction of the arrow.  Place the base plate onto the abrasive belt.  Yellow indicator lamp is lit.  Wear can be read from the scale. Figure 57 Adjust the upper grinding unit (II) (4) Indicator of wear measurement...

  • Page 102: Figure 58 Adjusting The Abrasive Belts Of The Lower S-Units (I)

    Operation Adjusting the abrasive belts of the lower S-units Figure 58 Adjusting the abrasive belts of the lower S-units (I) (1) Base plate (2) Abrasive belt Figure 59 Adjust the lower grinding unit (II) (3) Indicator (4) Lift grinding unit button (5) Lower grinding unit button SBM-XL 1000/1500 S2B2 Page 101...
  • Page 103 Operation  Lift indicator (3) and pull to the left.  Guide the indicator (3) downward until the base plate (1) lies on the abrasive belt (2).  Yellow indicator lamp is lit.  Wear can be read from the scale. ...

  • Page 104: Measuring Wear Of Upper And Lower Brush Belts Of B-Units And Adjusting

    Operation 3.11.4 Measuring wear of upper and lower brush belts of B-units and adjusting. Figure 60 Adjusting brush belts of B-units (I) (1) Brush belts (2) Base plate (3) Scale  Open rear upper unit door.  Lift base plate (2) and pull from the holder in the direction of the arrow.

  • Page 105: Figure 61 Adjusting Brush Belts Of B-Units (Ii)

    Operation Figure 61 Adjusting brush belts of B-units (II) (4) Indicator (5) Lift upper unit, lower bottom unit button (6) Lower upper unit, lift lower unit button  Move brush unit with button, until the indicator is on "0" on the scale.

  • Page 106: Service

    Service Service In this chapter the service and maintenance work is described, which must be requested or carried out. For service intervals, refer to Chap. DANGER Risk from unqualified personnel Performing service, repair and maintenance work by unqualified and unauthorized personnel can lead to serious or fatal injury. All protective equipment, clothing and component securing must be replaced after service, repair and maintenance work.

  • Page 107: General Service Work

    Service General service work If the following points are not complied with , Lissmac GmbH will assume no warranty for the unit and its components.  Check the signs of the unit (danger, restrictions, rules and operating instructions), that they are attached and legible.

  • Page 108: Tightening And Replacing V-Belts

    Service Tightening and replacing V-belts ATTENTION Risk of property damage Defective, worn or not correctly tensioned V-belts can damage the unit or its components.  Make sure the V-belt tension is correct.  Replace defective or worn V-belts immediately. The V-belts of the rear grinding units can be replaced without removing the abrasive belts.
  • Page 109 Service (5) Counter nut (6) Tensioning bolt  Deselect grinding units in “Park handling“ menu and move into park position. Refer to Chap. 3.6  Shut down unit and secure against accidental starting.  Open unit door.  Remove the abrasive belt. Refer to Chap. 3.11 ...

  • Page 110: Replace V-Belts In B Units

    Service 4.3.2 Replace V-belts in B units. The V-belts of the rear brush units can be replaced without removing the brush belts. For this the V-belts are taken from the pulleys after releasing the tension toward the back. Figure 63 V-belts in B units (I) (1) Fixing screws of drive motor (2) Counter nut...

  • Page 111: Figure 64 V-Belts In B Units (Ii)

    Service Figure 64 V-belts in B units (II) (4) Guide rollers (5) Counter bearing (6) Threaded rod (7) Tension bolt support profile (8) Counter nut (9) Tensioning device brush belts (10) Screw support profile (11) Support profile  Remove guide rollers (4). ...
  • Page 112 Service Place V-belts B-units and tighten Cleaning the pulleys electric motor and grinding unit and checking for damage.  Place the V-belt on the pulley and the deflection roller.  Make sure that the V-belts are correctly placed.  Tighten V-belts with the tension bolt (3). Make sure the tension is correct.

  • Page 113: Checking Safety Equipment

    Service Checking safety equipment In this chapter the checking of the safety equipment is described. Each piece of safety equipment must be checked separately. Between the individual checks the unit must be put back into operation. DANGER Risk of injuries Non-functional safety equipment can lead to serious and/or fatal injury.
  • Page 114 Service  Ensure that a workpiece is not in the unit.  Set maximum sheet thickness. Refer to Chap. 3.5.2  Start the unit.  Press the EMERGENCY OFF button  Unit must switch off.  Unlock the EMERGENCY OFF button ...

  • Page 115: Lubricating The Unit

    Service Lubricating the unit The lubrication of the unit components is done via centrally located lubrication points, which are easily accessed after opening the unit doors. ATTENTION Risk of property damage Insufficiently lubricated components can be damaged.  Make sure of sufficient lubrication. ...

  • Page 116: Figure 67 Rear Lubrication Points

    Service Figure 67 Rear lubrication points (4) Height adjustment (right working direction) lubrication nipple (5) Flange bearing lubrication nipple (6) Centre height adjustment lubrication nipple (7) Height adjustment front/back (left working direction) lubrication nipple  Press in the lubricant with a grease gun on the lubrication points until the grease comes out of the bearing points.

  • Page 117: Tightening The Conveyor Belt

    Service Tightening the conveyor belt The conveyor belt must be regularly checked for damage. Replace the conveyor belt if necessary. 4.6.1 Tightening the conveyor belt Figure 68 Conveyor belt (1) Conveyor belt (2) Tensioning bolt (3) Conveyor belt drive electric motor ...

  • Page 118: Hydraulic System

    Service Hydraulic system ATTENTION Risk of property damage Too low hydraulic oil level or missing hydraulic oil can cause property damage on the unit.  Make sure of sufficient hydraulic oil level.  Immediately refill missing hydraulic oil. If the hydraulic oil level is too low, the hydraulic belt tensioner for the grinding unit cannot work correctly, and belt tension is not assured.

  • Page 119: Change Hydraulic Oil

    Service  Check hydraulic oil level and refill if necessary.  Unscrew screw plug (4).  Fill up with hydraulic oil to the maximum.  Close the screw plug and tighten.  Hydraulic fluid is checked. 4.7.2 Change hydraulic oil The hydraulic oil must be changed according to the service intervals, see Chapter5.8.
  • Page 120 Service  Loosen screw clamp.  Pull hydraulic oil tank in the direction of the arrow and empty the hydraulic oil in the collection container.  If necessary, clean the hydraulic oil tank.  Refasten the hydraulic oil tank with the screws and tighten the screws.

  • Page 121: Electrical System

    Service Electrical system DANGER Risk of injuries Damaged cable or cable lead throughs can lead to serious and/or fatal injury.  Replace damaged cable immediately by a qualified and authorized specialist.  Do not operate the unit with damaged cables and secure against accidental starting.
  • Page 122 Service (1) Filter pad cover, front (2) Filter pad cover, rear  Remove cover.  Remove filter pad and clean. If necessary, replace.  Insert filter pad and ensure correct seat.  Set cover on pressing slightly.  Filter pad is replaced. SBM-XL 1000/1500 S2B2 Page 121...

  • Page 123: Cleaning The Unit

    Service Cleaning the unit. DANGER Accidental starting of the grinding motor during cleaning can lead to serious or fatal injury.  Disconnect electrical power to the machine; turn off main switch.  Only entrust the work to qualified and authorized personnel. WARNING Health risk due to grinding dust ...

  • Page 124: Figure 72 Cleaning Interval

    Service Display cleaning interval Figure 72 Cleaning interval (1) Select “Cleaning“ (2) Display cleaning interval reached (3) Cleaning symbol (4) Confirm “Machine cleaned“  Touch »Service« in the main menu.  Touch “Cleaning" .  Display shows when the cleaning interval is reached. ...

  • Page 125: Cleaning The Collection Trough

    Service 4.9.1 Cleaning the collection trough There is a contaminant collection trough under the system which can be pulled out for cleaning. To pull out the dust collection trough, there must be enough room to the right of the unit. Figure 73 Collection trough (1) Dust collection trough...

  • Page 126: Clean Extraction Duct

    Service 4.9.2 Clean extraction duct. Figure 74 Dust extraction shaft (1) Cleaning cover extraction pipe (2) Knurled screws (3) Cleaning flap extraction duct  Shut down unit and secure against accidental starting.  Open unit doors.  Open cleaning flap (3) and remove deposits with suitable industrial vacuum cleaner.

  • Page 127: Technical Data /Tables

    Technical data /Tables Technical data /Tables SBM-XL 1000 S2B2 SBM-XL 1500 S2B2 Electrical system 400V/50Hz / 480V/60Hz Current type 3~ PEN / 3~ PE+N Total rated current (without extraction system) 82 A / 72,5 A Total rated power (without extraction system)

  • Page 128: Other Motors

    Technical data /Tables Other motors SBM-XL 1000 S2B2 SBM-XL 1500 S2B2 5.4.1 Feed motors Number of motors Output per motor 2x 0,37 kW / 2x 0,3 kW speed 1410 U/min / 1400 U/min Voltage 400V/50Hz / 480V/60Hz Current consumption per motor 1,18 A / 0,93 A 5.4.2 Actuator motors...

  • Page 129: Service Schedule / Service Intervals

    Technical data /Tables Service schedule / Service intervals Service work Interval Clean the inside of the machine and the collection daily/once per shift (every 8 hrs.) trough of grinding dust Flange bearing lubrication nipple grease daily/once per shift (every 8 hrs.) (See chapter 4.5) Clean filter mats (switching cabinet) weekly...

  • Page 130: Tools, Abrasive And Brush Belts

    Technical data /Tables 5.11 Tools, abrasive and brush belts Lissmac Item no. Lissmac Item no. Lissmac abrasive Machine type Abrasive element Abrasive belt with belt designation PES carrier New belts Grinding block, corundum 210317 825265 Abrasive belt SBM-XLS2B2 1000 24KO-GS1000...

  • Page 131: Tool Requirements For Own Coating

    Error messages 5.12 Tool requirements for own coating Lissmac Item no. Unit Number of Number of brush grinding blocks blocks 210317 KO24 S- S-units 1000 43 unit 210317 KO24 S- S-units 1500 57 unit 210318 KO40 S- S-units 1000 43 unit...
  • Page 132 Error messages (1) Select “Alarms" (2) Control strip (3) Information field for error messages  Touch »Service« in the main menu.  Touch “Alarms" .  Display shows all triggered alarms. SBM-XL 1000/1500 S2B2 Page 131...

  • Page 133: Figure 76 Error Message Wear Limit Reached

    Error messages Figure 76 Error message wear limit reached (1) Lower abrasive belt (2) Alarm wear limit upper abrasive belt reached (3) Upper abrasive belts (4) Upper brush belt (5) Alarm wear limit brush belts reached (6) Lower brush belt SBM-XL 1000/1500 S2B2 Page 132...

  • Page 134: Figure 77 Error Message Measurement Equipment Laying On

    Error messages Figure 77 Error message measurement equipment laying on (1) Measurement equipment lower grinding unit (2) Measurement equipment upper grinding unit (3) Measurement equipment brush unit SBM-XL 1000/1500 S2B2 Page 133...

  • Page 135: Figure 78 Error Message Door Open

    Error messages Figure 78 Error message door open (1) Display field “Door open“ Display indicates at which location a door is not closed. Unit cannot be started. SBM-XL 1000/1500 S2B2 Page 134...

  • Page 136: Figure 79 Error Message No References

    Figure 79 Error message no references (1) Display field (2) Main menu If in the main menu "Attention, machine has no references" appears, the unit can no longer be started. Lissmac service must be called. SBM-XL 1000/1500 S2B2 Page 135...

  • Page 137: Warranty

    Warranty Warranty The warranty for this machine is 12 months. For the following listed wear parts the warranty only applies if the wear is not caused by operation.  Feed and drive elements, such as toothed racks, gears, pinions, spindles, spindle nuts, spindle bearing, cables, chains, chain wheels, belts ...

  • Page 138: Installation And Removal, Transport

    Installation and removal, transport Installation and removal, transport DANGER Danger due to heavy loads Transport by unqualified and unauthorized personnel can lead to serious or fatal injury.  Do not stop under the lifted system.  Only use suitable hoisting and loading equipment with sufficient carrying capacity and length for transporting the unit.

  • Page 139: Transport Data, Dimension And Weight

    Installation and removal, transport  Only lift the machine properly with the lifting gear according to instructions in the operating manual. Only use the provided attachment points for the load carrying equipment.  Only use suitable transport vehicles with sufficient load capacity.

  • Page 140: Preparation And Installation

    Installation and removal, transport 8.2.1 Preparation and installation Figure 81 installation of the unit (1) Attachment points for transport of the unit (2) Adjustable machine feet  Only trust personnel with installing the unit, who are qualified and authorized according to the requirements in this operating manual.

  • Page 141: Recommissioning

    Installation and removal, transport 8.2.2 Recommissioning ATTENTION Danger of property damage from foreign objects Foreign objects, such as tools, accessories and packaging material in the unit can lead to malfunctions and property damage.  After installation and before commissioning look over the entire unit for foreign objects and remove them.

  • Page 142: Decommissioning, Storage And Recommissioning

    Installation and removal, transport Decommissioning, storage and recommissioning 8.3.1 Decommissioning  Switch off the control voltage with the key switch under the touch screen.  Set the main switch on the back of the unit to position "0".  Disconnect the system from power. 8.3.2 Packaging and Storage ...
  • Page 143 Installation and removal, transport SBM-XL 1000/1500 S2B2 Page 142...

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