High Precision Wire EDM Technology Committed to Peak Performance MBseries MB Series: Pursuing the Highest Level of Precision Machining Seibu s MB Series wire EDMs are designed to achieve high levels of precision accuracy. Every step in the MB Series manufacturing process assures repeatability, fine surface finishes and tight tolerances. M35B/MM35B MB/MMB M75B/MM75B UltraMMB
3types, 7models UltraMMB UltraMMB Pitch cutting accuracy ±1μm Wire diameter φ0.05 to 0.3mm Combining traditional manufacturing practices techniques with the latest technology Seibu created the world s first CNC electrical discharge machine (EDM) in 197. Since then, we have steadily improved the productivity and precision of our expanding line of EDM systems. Adding new functions, Seibu is constantly researching and improve the user's productivity. Seibu's newly developed oil type Ultra Precision Wire EDM M5LP brings EDM manufacturing to a wider range of products. M5LP is ideal for the manufacturing of metal lead frames, carbide machining, small electronic and medical components. The secret behind our unsurpassed precision is repeated Kisage hand scraping, while attaining a level of flatness that cannot be reached with machining. Tradition with technology : the MB series brings you perfect cutting precision. MMBseries MM35B MMB MM75B Pitch cutting accuracy ±μm Wire diameter φ0.07 to 0.3mm MBseries Our traditional "Kisage" scraping technique M35B MB M75B Pitch cutting accuracy ±3μm Wire diameter φ0.1 to 0.3mm Scraping Scraped surface
Ultra MMB MB/MMB Dimension Specifications/ Specifications/ Dimension Work Table 76-M8 Work Table 10 110 1 110 35 300(100x3) 35 10 3(x7) 8 35 (100x4) (x8) 3 110 75 75 5 65 6(x13) 65 90 100 100 00 100 100 90 780 13 5 8 X axis cutting area 18-M8 465 560 [MMB] 10 38 90 600(100x6) 90 65 6(x13) 65 780 10 1-M8 76-M8 X axis cutting area 13 5 8 370 560 110 1 110 35 300(100x3) 35 10 3(x7) X axis cutting area 13 5 3 8 8 65 6(x13) 65 90 100 100 00 100 100 90 780 370 560 [MB] Dimension Layout Dimension Layout 9 1395 130 0 560 1875 460 35 10 345 665 380 1630 80 800 175 70 700 170 Power supply 540 Used wire hopper UltraMMB Machine 90 80 Dielectric temperature control Ă100 345 MF890 Filtration device 0 35 380 3565 840 1495 1680 60 35 335 070 1045 645 1980 430 1580 475 430 175 55 300 175 1 70 700 90 80 Used wire hopper MB Machine Ă100 90 430 80 Power supply Water cooler MF900BD Filtration device Control device 00 335 1980 475 3305 3145 5 Standard Specifications Max. workpiece dimensions WDH Max. workpiece weight Axis travel range XYZ Automatic wire feeding device U-V axis travel UV Max. taper angle Dimensions WDH Weight Ultra MMB 800600( 1)mm 800 kg 0360 mm AWF-4 Equipped as standard ±60±60mm ±10 /work thicknessmm 1,8751,0,0 mm 3, kg 1 For workpiece of 00 to mm, non submerged machining is used. ±45 /40mm = option. Control device Input system Display Axes controlled Least input increment Least command increment Program memory capacity Input power source M8B MDI, memory card, Ethernet, USB 15 inch color TFT LCD (Touch panel) 5 axes (simultaneously 4 axes) 0.001/0.0001mm 0.0001mm 1Mbyte 3-phase 00/0V ±10% 13.5kVA /60Hz Standard Specifications MB MMB Max. workpiece dimensions WDH 8006300 mm 800670 mm Max. workpiece weight Axis travel range XYZ 800 kg 03310 mm 0380 mm Automatic wire feeding device U-V axis travel UV AWF-4 Equipped as standard ±60±60mm Max. taper angle ±10 /work thickness300mm ±10 /work thickness70mm Dimensions WDH Weight 1,6801,915,055 mm 3, kg ±45 /40mm = option. Control device Input system Display Axes controlled Least input increment Least command increment Program memory capacity Input power source M8B MDI, memory card, Ethernet, USB 15 inch color TFT LCD (Touch panel) 5 axes (simultaneously 4 axes) 0.001/0.0001mm 0.0001mm 1Mbyte 3-phase 00/0V ±10% 13.5kVA /60Hz Wire diameter (φ0.mm is standard.) Ultra MMB φ0.05mm~0.3mm Filtration device Tank capacity Filter element Deionizer MF890 890L 4 paper filters φ340300mm Ion-exchange resin 0L Wire diameter (φ0.mm is standard.) MB MMB φ0.1mm~0.3mm φ0.07mm~0.3mm Filtration device Tank capacity Filter element Deionizer MF900BD 900L 4 paper filters φ340300mm Ion-exchange resin 0L 05 06
M75B/MM75B Specifications/ Dimension M35B/MM35B Specifications/ Dimension Work Table 100 5 8(x17) 800(00x4) 100 5 Work Table 36 5(x11) 36 98 88 88 98 5 35 8 3-M8 17-M8 5 5 4(x9) 835 (100x4) 100 300(100x3) 19-M8 X axis cutting area 138 19-M8 85 0 40 00(x4) 30 834 5 308 60 90 90 15 9-M8 6 6 X axis cutting area 19-M8 9-M8 4 110 70 477 358 5 14-M8 14-M8 300(100x3) 00 300(100x3) 5 108 [MMB] 7 111 111 36 5(x11) 36 [MMB] 5 75 (x8) (x8) 75 5 6 10 358 138 6 4 5 5(x11) 0(100x5) 358 100 (100x4) 5 3-M8 X axis cutting area 14-M8 14-M8 300(100x3) 00 300(100x3) 5 5 75 75 (x8) (x8) 10 3-M8 5 597 108 [MB] 7 5 30 8 40 300(x6) 5 30 70 80 85 70 30 X axis cutting area 13-M8 13-M8 19-M8 111 111 36 5(x11) 36 6 110 365 477 [MB] Dimension Layout Dimension Layout 1140 1765 80 905 5 60 170 1095 645 00 1980 630 1580 630 5 300 531 99 870 0 60 90 1070 Used wire hopper M75B Machine 1170 605 1070 Ă100 Power supply Water cooler MF1100BD Filtration device Control device 5 00 1980 3580 685 14 1510 5 135 60 1990 1045 645 1980 430 1580 45 430 096 334 300 75 1 5 Used wire hopper M35B Machine Ă100 35 70 Power supply Water cooler MF900BD Filtration device Control device 45 1980 355 00 905 00 135 35 735 Standard Specifications M75B MM75B Max. workpiece dimensions WDH 900700(300 1)mm 9007000(70 1)mm Max. workpiece weight Axis travel range XYZ 1,000 kg 70310 mm 7080 mm Automatic wire feeding device U-V axis travel UV AWF-4 Equipped as standard ±60±60mm Max. taper angle ±10 /work thickness300mm ±10 /work thickness70mm Dimensions WDH Weight,80,00,155 mm 5,100 kg 1 For workpiece of ~300mm (M75B), 0~70mm (MM75B), non submerged machining is used. ±45 /40mm = option. Control device Input system Display Axes controlled Least input increment Least command increment Program memory capacity Input power source M8B MDI, memory card, Ethernet, USB 15 inch color TFT LCD (Touch panel) 5 axes (simultaneously 4 axes) 0.001/0.0001mm 0.0001mm 1Mbyte 3-phase 00/0V ±10% 13.5kVA /60Hz Standard Specifications M35B MM35B Max. workpiece dimensions WDH 60050 mm 6005190 mm Max. workpiece weight Axis travel range XYZ 3 kg 330 mm 300 mm Automatic wire feeding device U-V axis travel UV AWF-4 Equipped as standard ±60±60mm Max. taper angle ±10 /work thickness0mm ±10 /work thickness190mm Dimensions WDH Weight 1,3701,7851,975 mm,900 kg ±45 /40mm = option. Control device Input system Display Axes controlled Least input increment Least command increment Program memory capacity Input power source M8B MDI, memory card, Ethernet, USB 15 inch color TFT LCD (Touch panel) 5 axes (simultaneously 4 axes) 0.001/0.0001mm 0.0001mm 1Mbyte 3-phase 00/0V ±10% 13.5kVA /60Hz Wire diameter (φ0.mm is standard.) MB MMB φ0.1mm~0.3mm φ0.07mm~0.3mm Filtration device Tank capacity Filter element Deionizer MF1100BD 1,100L 4 paper filters φ340300mm Ion-exchange resin 0L Wire diameter (φ0.mm is standard.) MB MMB φ0.1mm~0.3mm φ0.07mm~0.3mm Filtration device Tank capacity Filter element Deionizer MF900BD 900L 4 paper filters φ340300mm Ion-exchange resin 0L 07 08
Functions Core Stitch (Option) Patented Functions Automatic Wire Feeding Device(AWF) Reduction of core processing time Core stitch function means that cutting-off process is not necessary! Data Processing time of cutting-off core is reduced by 98% Greatly improved automation efficiency We successfully developed the world s fastest AWF device in 1995. Automatic wire feeding (AWF) Instead of leaving uncut part, Our AWF features useful functions to Tension cutting can proceed while the brass enhance feeding efficiency and wire weld s the slug in place. You have only to tap on the core automatic operation ensures customer satisfaction. Annealing current to remove it. This greatly reduces total machining time! Problem and solution Material :SKD11 Thickness :0mm Wire dia. :φ0.(brass wire) Cutting shape : 3mm4mm(96pcs) φ3(6pcs) :1st. cutting time :Cutting-off time All-in-one AWF Fixed Cut-off Cut Annealing Cut Feed Feed completion Portion left uncut Core Stitch Feed at wire break point Friction sensor Wire feeding in water When operator completes the It is possible to thread wire in Since the brass can be welded on the water, through kerf slot due to rough cut for all shapes leaving part 1 mm from the upper face, it is anneal dry method. uncut part, he has to move the axis possible to knock out the welded part manually for each shape to finish by tapping on the slugs. the uncut part and has to remove Skip figure function the core. Automatic operation can continue without stopping even at an unexpected trouble. It requires human hand. So, the more shapes, the more time it requires. Operator s mistake tends to happen due to manual operation. Repeated simple task is troublesome. You can solve the conventional problems quickly. (e.g. man-hour reduction, mistake prevention, relief of simple task) Simplification of NC program (Programming for uncut part is not necessary.) Simple task by only tapping on the core! Wire can be reliably threaded even at the break point. This is an essential function for core stitch cutting. Using Seibu's patented "function sensor" technology, the wire can thread reliably through a start hole or the machining slot. Thin wire feeding It contributes to the automatization of microfabrication. Various functions Reliable feeding to difficult workpiece Round diamond die guide Jet feed guide Cutting example and core stitch conversion software Core stitch will analyze the NC program and automatically decide on the number of core stitches and their sizes and insert the code into the NC program. Lower guide Upper guide Enlarged welded part Core stitch conversion setting screen It is possible to feed automatically to the slit of comb-shaped workpiece with annealing and friction sensor. Accuracy-focused round guide has been adopted. (common to upper and lower guides) Water jet (option) is flushed from upper head nozzle to enhance the success rate of feeding. (Guides are not common to upper and lower guide.) 09 10
Functions Insulation Table Functions Precision Plate Cutting Improvement of cutting surface finish The insulation table reduces stray electric current, which improves the part's surface finish resulting in reduced cutting time. Effect due to insulation table With the adaption of insulation plates, cutting time and processes are reduced by 7%, with surface finish remaining the same Rz 1.9μm. :time of 1st cut Metal mold production without jig grinding machine Inserting the pins into three plates Plate cut pitch accuracy separately cut with different thickness (T0,,5mm) 4Guide pin knock pin 00mm C4 (UltraMMB: cutting example) 300mm mm Material:SKD11 Thickness:0 to 5mm C5 C6 Number of cuts:6 times Wire diameter :φ0. C1 C C3 Ra : 0.19μm Rz : 1.57μm mm 95mm Note: C=Circle (mm)[ pitch error ] (mm)[ pitch error ] 0.000 0mm top face 0.000 0mm top face 0mm middle face 0mm middle face 0.0010 0mm bottom face 0.0010 0mm bottom face Work table :time of nd cut :time of 3rd cut :time of 4th cut :time of 5th cut :time of 6th cut three-ply plate mm top face mm top face 0.0000 mm middle face 0.0000 mm middle face mm bottom face mm bottom face -0.0010 5mm top face -0.0010 5mm top face 5mm middle face 5mm middle face 5mm bottom face 5mm bottom face -0.000-0.000 C1 C C3 C4 C5 C6 C1 C C3 C4 C5 C6 (Measuring point) (Measuring point) - [ RANGE ] + - [ RANGE ] + (mm) (mm) -0.0010-0.0007 0 0.0007 0.0010-0.0010-0.000 0 0.0008 0.0010 X axis pitch error Error range 0.0014mm Y axis pitch error Error range 0.0010mm 4 sided square shape work table 3 sided U shape woke table Large plate cutting (MM75B: cutting example) Inserting the pins into two plates Plate cut pitch accuracy separately cut with different thickness 5Guide pin 130mm C C3 S1 S C1 S3 S4 340mm 680mm 70mm C4 C5 Material:SKD11 Thickness:0mm Number of cuts:6 times Wire diameter :φ0. Ra : 0.19μm Rz : 1.7μm Note: S=Square C=Circle Work table Stable setting for workpiece is possible due to Square work table. Work table Hardness of work table has been increased. (mm)[ pitch error ] (mm)[ pitch error ] 0.000 0.000 plate-1 top face plate- top face 0.0010 0.0010 plate-1 middle face 0.0000 plate- middle face 0.0000 plate-1 top face plate- top face plate-1 middle face plate- middle face Ceramic (insulation) Ceramic (insulation) two-ply plate -0.0010 plate-1 bottom face plate- bottom face -0.000 S-1 S- S-3 S-4 C-1 C- C-3 C-4 C-5 (Measuring point) -0.0010 plate-1 bottom face plate- bottom face -0.000 S-1 S- S-3 S-4 C-1 C- C-3 C-4 C-5 (Measuring point) Casting Casting - [ RANGE ] + (mm) -0.000-0.0013 0 0.0009 0.000 - [ RANGE ] + (mm) -0.000-0.0016 0 0.0009 0.000 X axis pitch error Error range 0.00mm Y axis pitch error Error range 0.005mm Work table for each model Best surface finish Roundness Type of table Insulation Shape MB 3 sided U shape work table MMB Standard Ultra MMB 4 sided squared shaped work table TOPICS Cutting accuracy improved by laser measurement All machines are measured by laser measuring equipment in 0.1μm unit to achieve static accuracy. Surface finishes of Rz0.5μm or less was achieved thanks to the newly designed ceramic insulated table. Material :SKD11 Number of cuts : 9 times Thickness :30mm Wire diameter :φ0.1(hbz-ss) : UltraMMB wire break (lateral magnification : 0,000.00 longitudinal magnification : 100.00) surface roughness Ra0.064μm Rz0.448μm Straightness of XY axes has been improved and achieved roundness 0.81μm by stable table feed. scale μm/scale Material : WC(G5) nozzle state : lower nozzle off Wire diameter :φ0.(hbz-ss) hole dia. :φ10mm :UltraMMB Laser beam is an image. reference point R 0.4μm 0.0 current point R 0.39μm 45.0 difference delta R 0.15μm delta 45.0 roundness 0.81μm 11
Functions Thermal Adjust 4 (Option) Patented Functions New CNC Device Thermal displacement can be corrected by NC. Further Improved Operability Thermal Adjust 4 is a function to maintain wire verticality by For all operators, the design is simple and easy to understand. The operation panel has GUI for Windows. You can do necessary operation smoothly as shown below. correcting the thermal displacement caused by the temperature change between upper and lower head. Drive (V axis) 1:Edit(Program input edit) :Cutting conditions 3:Graphic display of plotting Indoor measurement Machine temperature monitor (column) NC device Temperature monitor screen Wire alignment is improved by 6% using this function. Machine temperature monitor (bed base) :Temperature data :Drive (V Y axis) correction data Drive (Y axis) Working fluid temperature monitor (intermediate tank) NC program can be input through CF card, USB memory, Ethernet. File management is effectively done by folder hierarchy. Best suited cutting conditions can be extracted by simple method of selecting workpiece material, wire diameter, workpiece thickness, from a library of 4,000 conditions. The program can be checked on the plot page with high speed drawing prior to machining with the ease of touch screen display. Also available 3D views for taper and 4axis programs. 4:Positioning 5:Cutting 6:Maintenance information Functions EL Coating (Option) Patented Measure against tungsten corrosion EL coating is a new technology that prevents cobalt (Co) from dissolving in water by means of coating the cutting surface with brass. This increases the life of the tool. This makes it possible to cut in water (not in oil), which reduces maintenance work. When tungsten carbide material is cut in water, the cobalt (as binder) starts to dissolve in water. As a result, the material becomes weak. EL Coating Cutting surface is coated with thin brass layer. Anti-corrosion is possible in water. Compared with cutting in oil, maintenance work is very easy. Equal life compared to the life of tool steel in oil. with EL coating : tungsten Co : cobalt W Cu Zn : brass Cobalt (as binder) starts to dissolve. Material becomes weak. dissolved Co + dissolved Co + Co dissolved Cu + Brass Cu+Zn (surface coating) Co W W W W W W W W W W W W W W W W W W W W W W W W Co dissolved Zn+ Co not dissolve till coating is gone. long service life without EL coating Various types of positioning are available. The setup before cutting improves efficiency. Function of reducing flaw of approach In general cutting, the discharge flaw was caused by passing two approach points (at approach and at escape). It is possible to reduce the flaw of approach part by correcting the path of both approach and escape. For other correction function, corner shape correction and taper cut correction are available. Various changing information during cutting can be displayed on one screen. You can see the cutting status and various settings at first sight. It is also easy to control cutting energy using slider bar. These functions will be helpful to beginners. General cutting approach path escape path Displays maintenance alert with an alarm. The alarm informs you of the time for parts replacement and the time for daily inspection. Function of reducing flaw of approach at approach at escape at approach at escape approach point measurement result of flaw flaw due to discharge trace ( 凹 damage) μm approach point approach correction path measurement result of flaw reduction of flaw caused by discharge escape correction path μm 13 14
Functions Thin Wire Travel (for UltraMMB & MMB only) Original functions SHM (Option) Wire stable travel It became possible to stabilize the tension on the wire and reduce vibration at the time of machining, which has improved the quality of the machined surface. Conventional type Stabilized tension New type SHM = Simple type start-hole cutting device SHM is a start-hole drill that can be easily mounted on a machine. Hole-drilling is possible for hardened workpiece or tungsten carbide (WC) standardφ1.0 pipe electrode Reduction of vibration width Max. workpiece thickness 60mm cutting speed 10mm/min(SKD11) Start hole cutting Start hole device (SHM) is Seibu original function. Magnification comparison of cutting surface by microscope New functions New Pendant Switch Box Improved operability status display LED Operation has been improved by adding a manual hand pendant that manual intervention is frequently used during cutting. LED display by which each setting status can be checked, and high-brightness LED lamp (back LED light return to vertical position New pendant switch Functions 3D Level Adjust (Option) face) for dark place are also provided. Automatic correction for vertical accuracy Slightest inclination occurs at workpiece set-up Back face LED light Three points on the upper face of workpiece can be measured with high precision touch probe sensor mounted on the upper head. It is possible to adjust the wire verticality automatically with reference to the workpiece inclination to the work table. Spark positioning and horizontal adjustment jig becomes unnecessary due to this function, which reduces set-up time. Horizontal position Slightest inclination occurs at workpiece set-up Wire angle automatically adjusted New functions Improved design Integrated full-color LED on the work tank door makes it easy for the operator to view the machine's operating status. Exterior signal light Exterior Signal Light (Option) Pause (blue) Operation Mode (green) Three points on the upper face of workpiece are measured with touch probe sensor and the inclination of workpiece is calculated. UV axes are automatically adjusted so that wire can become vertical to workpiece. Temporary stop (yellow) Alarm (red) 15 16
Cutting Samples Combination cutting φ0. Thick punch out Different thickness cutting Material:SKD11 Wire dia.:φ0. Thickness:60mm Combination cutting φ0.5 High thickness punch cut Wide angle 45 taper cut Material:SKD11 Wire dia.:φ0.5 Thickness:90mm Options Automatic vertical square jig Surface roughness :Rz.0μm Cutting time: hours Surface roughness :Rz 1.6μm Cutting time:30 hours A B C D A:UDU die guide B~D:UD die guide Material:SKD11 Surface roughness Wire dia.:φ0. :Rz.5μm Thickness:0mm Cutting time:3.5 hours Material:SKD11 Surface roughness Wire dia.:φ0. :Rz.0μm Thickness:100mm Cutting time:8.5 hours Height adjustment jig Internal lamp Part accuracy (mm) height surface1 surface top 0 0.0000 19.9990 90 19.9990 19.999 middle 60 0.0000 19.9997 30 0.000 0.0000 bottom 0 0.0004 0.000 Material:SKD11 Wire dia.:φ0. Thickness:0 30 40 60mm Cutting time: hours Material:SKD11 Surface roughness Wire dia.:φ0.(megacut-t) :Rz 4.5μm Thickness:40mm Cutting time:5 hours 0 kg roll wire feeder Surface roughness :Rz 3.0μm Options Options SF Unit Insulation table spec. thin wire travel (twin tension type) Core stitch Core stitch conversion soft EL coating Thermal 4 Thermal Adjust 4 Wide angle taper nozzle Large taper cutting 1 Power off unit External alarm output unit Signal lamp (3 lamps) φ0.10 φ0.15 φ0.0 φ0.5 φ0.30 φ0.05 thin wire specification φ0.07 thin wire specification φ0.10 thin wire specification Suction unit of wire take-up for thin wire Jet feed unit for thin wire 0kg wire spooler Inclination compensation software Mail function software Straightness compensation software Program memory size 4 8Mbyte Extended number of program registration X-Y linear scale U-V linear scale Sub work table Height adjustment jig Automatic vertical square jig Sponge sheet for drain Cartridge filter unit Start hole device (SHM) Unit for mounting SHM Working fluid cooling device Deionizer External lamp for work tank Internal lamp Unit for filter replacement Specified color Exterior signal light 3D level adjust 3D level adjust plus Rotating device Standard Option(available after shipment) Option(not available after shipment) Not available Ultra MB MMB Remarks MMB Unit for finish cut Square shaped for UMMB&MMB, U shaped for MB Tension variation and wire vibration can be reduced. One set is necessary per machine. Choose either PC version or CNC version. SF unit is required. Monitors the temperature of machine inside and the ambient temperature. This has to be used along with Thermal 4. Wide angle nozzle for standard die guide Large taper cut up to 45 degrees is available. Power can be automatically cut off by the command of NC program. This is an I/O unit for external signal. Indication lamp You can choose the wire diameter. (φ0.0 is standard) This is necessary when using φ0.05 wire. This is necessary when using φ0.07 wire. This is necessary when using φ0.10 wire. Wire can be easily discharged when using thin wire ( 0.05 to 0.1). Wire feeding can be helped by water jet when using thin wire ( 0.05 to 0.1). Can correct the pitch error of X,Y axes. The machine status can be sent to the designated e-mail address. Straightness of X,Y axes can be corrected. & 4 Mbyte are available after shipment. (Standard = 1 Mbyte.) Can be extended up to 0. Standard=1,000) 3 Jig for adjusting flatness when plate cutting. Wire verticality can be automatically measured. Wire sludge can be removed. Finer sludge can be removed. Simple type start hole cutting device SHM function is available, but SHM device is not included. Inverter type high performance working fluid cooling device Including ion exchange resign 10L LED lamp LED lamp Filter can be easily replaced. Correction function for workpiece upper surface Probe measurement function is added to 3D level adjust. 1:This cannot be added after shipment when UV linear scale is necessary. :Adjustment of automatic feeding is done for the specified diameter only before shipment. If you think the other diameter may be needed in future, specify the diameter. 3:Program memory capacity can be extended up to,000 for 1Mbyte. For, 4,8Mbyte, it can be extended up to 4,000. Integrated LED on the front door enables operator to check the machine operating status Details for each wire diameter Vice(SSPV-1AJ) Bridge(SSBH-600AJ(T)) Tool kit Wire diameter φ0.05 φ0.07 φ0.10 φ0.15~0.30 Suction unit of wire take-up for thin wire Jet feed unit for thin wire 17 18
Pursuit of Ultra Precision and Mechatromation 第 0057 号 SEIBU ELECTRIC & MACHINERY Co., LTD. Precision Machine Division 3-3-1 Eki-higashi, Koga, Fukuoka 811-31 TEL + 81-9-941-19 FAX + 81-9-941-151 High-precision wire EDM MB series s i n c e 1 9 7 Head Office & Factory 3-3-1 Eki-higashi, Koga, Fukuoka 811-31 TEL + 81-9-941-10 FAX + 81-9-941-1511 Tokyo Branch Osaka Branch Tachibana Kameido Bldg 3F, -6-11 Kameido, Koto-ku, Tokyo 136-0071 TEL + 81-3-568-0011 FAX + 81-3-568-00 Mainichi Shimbun Bldg 5F, 3-4-5 Umeda, Kita-ku, Osaka 530-0001 TEL + 81-6-4796-6711 FAX + 81-6-4796-6707 Nagoya Sales Office -3101 Hara, Tenpaku-ku, Nagoya 468-0015 TEL + 81-5-800-51 FAX + 81-5-800-30 Kyushu Sales Office 3-3-1 Eki-higashi, Koga, Fukuoka 811-31 TEL + 81-9-941-1530 FAX + 81-9-941-15 Hiroshima Sales Office 1-17 Hatchobori, Naka-ku, Hiroshima 730-0013 TEL + 81-8--1651 FAX + 81-8--1653 Sapporo Local Office 8-35 Kita Sanjo Higashi, Chuo-ku, Sapporo 060-0033 TEL + 81-11-1-051 FAX + 81-11-1-339 Tokyo Service Center 1-13- Tajiri, Ichikawa, Chiba 7-0014 TEL + 81-47-378-761 FAX + 81-47-378-766 Osaka Service Center 1-17 Nakasoujijicho, Ibaraki, Osaka 567-0803 TEL + 81-76-30-58 FAX + 81-76-30-585 Nagoya Service Center -3101 Hara, Tenpaku-ku, Nagoya 468-0015 TEL + 81-5-800-51 FAX + 81-5-800-30 Kyushu Service Center 3-3-1 Eki-higashi, Koga, Fukuoka 811-31 TEL + 81-9-941-1510 FAX + 81-9-941-15 For more details of our products, please use our inquiry form in the website below. www.seibudenki.co.jp (for the North America market visit www.kgki.com) Be sure to read the "Instruction Manuals" and "Safety Precaution Manual" before use to ensure proper and safe use. Reference values in this catalog are based on in-house testing only. All specifications are subject to change without notice. Products in this catalog are controlled products and/or technologies as covered in the Foreign Exchange and Foreign Trade Law of Japan. An export license from the Japanese government is required for export of these products or software. Agency 4131-0 Issue: May 016