Optimum 3338131 Operating Manual Download Page 42

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Version 2.5.1 - 2020-07-28

Translation of original instructions

MH20V | MH20VL | MH20VLD

V_G

ase

d on

era

istoric valu

in acc

ord

ce with

Ger

DGUV (B

GV A3)

Electronics

Electrical
inspection



"Operator's obligations“ on page 12



"Electronics“ on page 17

Interval

Where?

What?

How?

Summary of Contents for 3338131

Page 1: ...GB Operating Manual Version 2 5 1 Milling machine Part no 3338131 MH 20VL MH 20VLD Part no 3338133 Part no 3338132...

Page 2: ...check 15 1 11 Personal protective equipment 16 1 12 For your own safety during operation 16 1 13 Using lifting equipment 17 1 14 Symbols on the milling machine 17 1 15 Electronics 17 1 16 Inspection d...

Page 3: ...4 14 4 The main menu 36 4 14 5 LCD display parameter setting 36 4 14 6 Parameter setting of X Y Z axis and speed axis 37 4 14 7 Parameter setting of X axis 37 4 14 8 Parameter setting of speed axis 3...

Page 4: ...H20V VL VLD_GBIVZ fm 8 7 1 Decommissioning 68 8 7 2 Dismantling 68 8 7 3 Disassembly 68 8 7 4 Packing and loading 68 8 8 Disposal of new device packaging 68 8 9 Disposal of lubricants and cooling lubr...

Page 5: ...ph Maintenance all maintenance works and functional tests are described which the operator must perform in regular intervals The illustration and information included in the present manual can possibl...

Page 6: ...rohibition warning and mandatory signs as well as the warning notes on the milling machine When installing operating maintaining and repairing the milling machine the relevant stand ards must be obser...

Page 7: ...Other pictograms Symbol Alarm expression Definition consequence DANGER Impending danger that will cause serious injury or death to people WARNING A danger that can cause serious injury or death CAUTIO...

Page 8: ...ctured to be used in a non explosive environment The defined conditions of use and performance data must not be changed The protective equipment used must be available unless this is not useful for th...

Page 9: ...ioning Operators must be duly qualified 1 4 1 Avoiding misuse Use of suitable cutting tools Adapting the speed setting and feed to the material and workpiece Clamp workpieces firmly and free of vibrat...

Page 10: ...llets for end mills When milling ensure that the right cutting speed is selected for workpieces with normal strength values e g steel 18 22 m min for workpieces with high strength values 10 14 m min t...

Page 11: ...nd understood the operating manual be familiar with all safety devices and regulations be able to operate the milling machine 1 6 3 Craftsman or industrial use This manual is addressed to the operatin...

Page 12: ...e of the machine constitutes a danger for personnel property and the environment Only authorized personnel may operate the machine Authorized operating and maintenance personnel are specialists instru...

Page 13: ...fire and explosion by using flammable materials or cooling lubricants Extra precautionary measures must be taken before machining flammable materials e g alu minium magnesium or using combustible agen...

Page 14: ...and the tool in use The emergency stop button 1 brings the machine to a standstill Turn the knob to the right to unlock and release the emergency stop button Img 1 1 Emergency stop button 1 9 2 Separ...

Page 15: ...are only the positions which are marked with the adjoining pictogram Img 1 3 Main switch 1 10 Safety check Check the milling machine regularly Check all safety devices before starting work once a wee...

Page 16: ...lling machine on make sure that there is no risk of personal injury or damage to property Avoid any unsafe work methods Make sure that your operation does not create a safety hazard The rules specifie...

Page 17: ...ating equipment inspection The operator of the machine must ensure that the electrical systems and operating equipment are inspected with regards to their proper condition namely by a qualified electr...

Page 18: ...al connection 230V 50Hz 60Hz Milling spindle motor power 750 W 2 2 Milling capacity Drilling capacity in steel S235JR mm 16 Drilling capacity in steel S235JR mm 12 Max milling head size mm 52 Max end...

Page 19: ...distance number 12 63 3 X axis travel MH20V MH20VL D mm 280 480 Y axis travel mm 175 2 6 Dimensions Fastening to the Machine Base on page 26 Total weight MH20V MH20VL D kg 94 99 2 7 Work area Keep a w...

Page 20: ...ency between the degree of the noise emission and the degree of the noise disturbance it is not possible to use it reliably to determine if further precaution measures are required or not The followin...

Page 21: ...20 07 28 21 Translation of original instructions MH20V MH20VL MH20VLD GB MH20V_GB_2 fm 2 12 Dimensions A A B B A A B B 650 max 820 155 0 255 750 510 180 274 250 60 220 340 12 765 MH20VL D 700 MH20V MH...

Page 22: ...Version 2 5 1 2020 07 28 22 Translation of original instructions MH20V MH20VL MH20VLD GB MH20V_GB_2 fm...

Page 23: ...uspension equipment that might break under load can cause severe injuries or even death Check that the lifting and load suspension gear has sufficient load bearing capacity and that it is in perfect c...

Page 24: ...recautions to prevent the machine being damaged when unpacking If damage is discovered the carrier and or ship per must be notified immediately so the necessary steps can be taken to register a compla...

Page 25: ...mbly Organise the working area around the machine according to the local safety regulations The work area for operation maintenance and repair must not be restrictive Follow the prescribed safety area...

Page 26: ...sults Fasten the machine substructure to the foundation Place the milling machine on the provided foundation WARNING The nature of the foundation and type of fixings used to secure the machine base to...

Page 27: ...ing hazard Please verify if the type of current voltage and protection fuse correspond to the values speci fied A protective earth ground wire connection must be available Main Fuse 16A 3 9 Cleaning a...

Page 28: ...gital display DRO5 can be attached to the side of the control panel with screws The holes are already drilled there from 2021 onwards The magnetic holder of the DRO5 included in the scope of delivery...

Page 29: ...ping screw 8 Cross table 9 Clamping lever Clamping screws 10 Display Depth display or speed display 11 Switching over display Millimetres or inches for depth display 12 Switching over display Speed or...

Page 30: ...to stop the machine during normal operation 4 5 Resetting an emergency stop situation Unlock the emergency stop switch again Switch on the spindle rotation again 4 6 Power failure Restoring readiness...

Page 31: ...t recirculat ing ball screws The forces and backlash occurring in the spindle nuts leads to chatter marks on the surface of the work piece in synchronous milling In conventional milling the work piece...

Page 32: ...aper into a heated up machine those MT seats tend to shrink on the morse taper contrary to the steep cone connection 4 10 3 Use of collets If collets are used to house milling tools higher machining t...

Page 33: ...tables The specific cutting force kc1 1 and the chip thickness exponent mc are dependent on the material used Both parameters are present in tabular reference books and must be investi gated for the...

Page 34: ...o the initial position with a dial indicator so that holes can be produced with the spindle sleeve at a right angle Set the zero degree angle step using your set up Img 4 3 Swivelling the milling head...

Page 35: ...button PROG in order to change the fundamental value of the axis Modification of the basic value of X Y Z After entering this option the basic value is highlighted and the digital bit is located in t...

Page 36: ...te value in the X axis display Decimal point Selection of decimal places 2 or 3 decimal places Channel setup Multilevel menus press the PROG key to enter the menu to modify X Y Z as well as the speed...

Page 37: ...S200 there are 4 possibilities to choose from 2 m 5 m 10 m 50 m Use a resolution of 50 microns for the magnetic tapes with the item no 3383978 or 3383979 or 3383980 Other magnetic tapes from other man...

Page 38: ...may include extremely serious injuries to those working on the milling machine and damage to the milling machine Maintenance and repair work on the milling machine must be carried out by qualified tec...

Page 39: ...15 Start of work after every maintenance or repair work Dovetail guides Oiling Oil all guide rails Every week Milling table Oiling Oil all bare steel surfaces Use acid free oil Monthly Clamping bolts...

Page 40: ...ecessary to check if there is still smooth movement over the entire path otherwise wear is considerably increased due to friction between the spindle nut and the spindle Img 5 1 Milling head When nece...

Page 41: ...he entire path otherwise wear is con siderably increased due to friction between the spindle nut and the spindle Abb 5 3 Milling table Spindle nut Milling table Reset Y axis Img 5 4 Milling table When...

Page 42: ...ginal instructions MH20V MH20VL MH20VLD GB MH20V_GB_5 fm based on operator s historic values in accordance with German DGUV BGV A3 Electronics Electrical inspection Operator s obligations on page 12 E...

Page 43: ...schinen GmbH Dr Robert Pfleger Str 26 D 96103 Hallstadt can provide a customer service technician however the request for a customer service techni cian can only be made via your specialist dealer If...

Page 44: ...Version 2 5 1 2020 07 28 44 Translation of original instructions MH20V MH20VL MH20VLD GB MH20V_GB_5 fm...

Page 45: ...n the potentiometer in direction plus For thread cutting we recommend little torque Slope This is the potentiometer to set the acceleration time of the motor at the moment when it starts turning If yo...

Page 46: ...U2004V TU2304V GB Adjusting_control board_BA integrated_GB fm Measuring range min 1 M Ohm Potentiometer Setting value Only approximate value perform setting via speed control Measuring points measurin...

Page 47: ...Version 2 5 1 2020 7 28 47 Original operating instructions TU1503V TU2004V TU2304V GB Adjusting_control board_BA integrated_GB fm Setting CL Setting Torque Setting Acel...

Page 48: ...Die Artikelnummer befindet sich in der Ersatzteilliste The article no is located in the spare parts list Die Seriennummer befindet sich am Typenschild The serial no is on the type plate 6 2 Elektrisch...

Page 49: ...fm 6 4 Fr skopf Milling head 6 1 Fr skopf Milling head 77 2 2 61 8 11 63 95 84 14 41 10 7 5 9 6 7 67 66 97 98 119 121 98 120 20 22 18 19 23 21 37 118 62 54 53 55 52 51 17 57 56 59 60 58 72 75 76 69 3...

Page 50: ...eitung MH20V MH20VL MH20VLD DE GB MH20V_parts fm 6 5 Fr skopf Milling head 6 2 Fr skopf Milling head 93 49 47 43 92 50 45 31 28 29 40 41 82 39 81 82 83 125 126 80 130 131 133 134 135 136 137 138 139 1...

Page 51: ...tschraube Screw 1 ISO 4017 M12 x 40 21 Scheibe Washer 1 DIN 125 A 13 22 Scheibe Washer 3 DIN 125 A 8 4 23 Federring Spring ring 1 DIN 128 A12 24 Block Block 1 03338115124 25 Innensechskantschraube Soc...

Page 52: ...Gib 1 03338115171 72 Klemmschraube Clamping screw 2 03338115172 73 Gewindestift Grub screw 2 ISO 4028 M6 x 20 74 Sechskantmutter Hexagon nut 1 ISO 4032 M6 75 Platte Plate 1 03338115175 76 Niet Rivet...

Page 53: ...2 Abdeckung Cover 1 133 Halter Holder 1 033381151133 134 Energiekette Energie chain 1 033381151134 135 Welle Shaft 1 033381151135 136 Zahnrad Gear 1 033381151136 137 Geh use Housing 1 033381151137 138...

Page 54: ...V_parts fm 6 6 Kreuztisch Cross table 6 3 Kreuztisch Cross table 58 57 1 57 1 40 80 58 38 59 290 286 50 51 287 288 44 65 44 61 62 63 54 55 64 67 66 294 50 51 291 289 59 38 80 40 57 1 57 1 16 72 14 15...

Page 55: ...tion stop X axis 2 0333812062 63 Rechteckmutter Nutenstein Rectangular nut slot nut 2 0333812063 64 Tischskala X Achse Table scale X axis 1 MH20V 0333812064 Tischskala X Achse Table scale X axis MH20V...

Page 56: ...rtikelnummer Qty Size Item no 1 S ule Column 1 03338115301 2 Lagerbock Bearing block 1 03338115302 3 Spindel Spindle 1 03338115303 4 Federring Spring ring 4 DIN 128 A6 5 Innensechskantschraube Socket...

Page 57: ...crew 4 ISO 4762 M5 x 10 21 Axiallager Thrust bearing 2 51200 04051200 23 Skala Scale 1 03338115323 24 Faltenbalg Gaiter 1 03338115324 1 8 2 7 4 6 5 3 Ersatzteileliste Schaltbox Spare parts list switch...

Page 58: ...3 4 5 8 6 7 Ersatzteileliste Fr sfutterschutz Spare parts list milling chuck protection Pos Bezeichnung Designation Menge Gr sse Artikelnummer Qty Size Item no 1 F hrung Guide 1 2 Klemmschraube Clampi...

Page 59: ...schilder Machine labels 1 2 3 4 Ersatzteilliste Maschinenschilder Spare part list machine labels Pos Bezeichnung Designation Menge Gr sse Artikelnummer Qty Size Article no 1 Frontschild Front lable 1...

Page 60: ...Version 2 5 1 2020 7 28 60 Originalbetriebsanleitung MH20V MH20VL MH20VLD DE GB MH20V_parts fm 6 11 Schaltplan Wiring diagram...

Page 61: ...Version 2 5 1 2020 7 28 61 Originalbetriebsanleitung MH20V MH20VL MH20VLD DE GB MH20V_parts fm...

Page 62: ...Version 2 5 1 2020 7 28 62 Originalbetriebsanleitung MH20V MH20VL MH20VLD DE GB MH20V_parts fm...

Page 63: ...ncy stop button 1 2S6 Sicherheitsschalter Fr sfutterschutz Safety switch for chuck protection 1 2A1 Steuerkarte 608B Control board 608B 1 1M3 Antriebsmotor Drive motor 1 03338122221 2H7 Maschinenlampe...

Page 64: ...eep surfaces free from grease Spindle seat on page 18 Motor does not start Defective fuse Circuit breaker Have it checked by qualified personnel Rattle the spindle if the work piece surface is rough U...

Page 65: ...System with collet instead of a drawbar Drill chuck Drill bit adapter Collet Holder for end mill Drill mill head Upper part of the milling machine Quill Hollow shaft in which the milling spindle turn...

Page 66: ...r operating instructions negligent or incorrect handling and use of improper operating materials Unauthorized modifications and repairs Insufficient installation and safeguarding of the machine Disreg...

Page 67: ...ste manage ment If appropriate call on the help of a specialist waste disposal company for the treatment of the material Please make sure that electrical components are disposed of professionally and...

Page 68: ...terial reuse The packaging wood can be supplied to the disposal or the reuse Any packaging components made of cardboard box can be chopped up and supplied to the waste paper collection The films are m...

Page 69: ...ect the environment and the public health Incorrect disposal constitutes a risk to the environment and public health Recycling of material will help reduce the consumption of raw materials For further...

Page 70: ...f machinery Electrical equipment of machines Part 1 General requirements EN 13849 1 2015 Safety of machinery Safety related parts of controls Part 1 General design principles EN 13849 2 2012 Safety of...

Page 71: ...pension point Lifting 25 M Main switch 14 Malfunctions 64 O Obligations of the operator 12 Operator 12 user 11 Operation DRO5 35 P Personal protective equipment 23 Power failure 30 Q Qualification of...

Page 72: ...MH 20 VL MH 20 VLD OPTImill MH 20 Ersatzteile OPTImill MH 20 Zubeh r OPTImill Zubeh r Ihr Ersatzteil nicht in den Listen Direkt zum Formular Download Tragen sie Ihr Maschinenmodell samt Bauteil und Ar...

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