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    Hitachi Seiki DeutschlandWerkzeugmaschinen GmbHINVERTED VERTICAL TURNING CELLCS20/25INSTRUCTION MANUAL57 SPECIFICATIONSEIKI - SEICOS å21LEdition 2.02

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    IntroductionThank you for your having purchased the machine, favoring our product lines for your use.This manual contains fundamental information on the specification. Please read and fully understandthe contents for your safe machine operation.In particular, the contents of the items concerning...

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    iCONTENTS1. General Precautions ........................................................................... 1 - 11-1 Precautions on Machine Operation ................................................................................... 1 - 11-2 Electric Equipment and NC Unit ..........................

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    1 - 11. General PrecautionsGeneral descriptions is very useful for making working environment against accidents andincrease productivity.1. Be sure to put safety goggles on.2. Be sure to put safety shoes on.3. Operate with proper dressing, such as putting a utility cap on, fixing the sleeves and ...

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    1 - 2CoolantThis machine doesn’t mix coolant with lubrication oil by using the economy pack. But, thesoluble cutting fluid is decomposed due to the factors such as propagation of micro-organisms, which causes various troubles by lowering cutting and rust preventionperformance.When using solubl...

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    1 - 3Operation1. Be aware of the position of the push button for emergency stop so that the operator may beable to press it instantly.2. As for the operation of the machine, proceed in accordance with the procedure describedlater.3. During operation, keep hands away from the rotating sections and...

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    1 - 4 Operation Finish1. After operation of the machine is over, be sure to switch the power OFF in the prescribedorder, clean the machine and apply rust preventive oil to each section of the machine suchas the slide ways.When soluble cutting fluid is used, perform these jobs with special care.1-...

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    1 - 51-3 Weights and Measures Table(Metric and English Conversion)1. Liner measure1m (meter) = 39.37 inches = 3.2808 feet = 1.0936 yards1cm (centimeter) = 0.3937 inch1mm (millimeter) = 0.03937 inch2. Square measure1m2 (square meter) =10.764 square feet = 1.196 square yards1cm2 (square centimeter)...

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    2 - 12. SPECIFICATIONS2-1Machine OutlineThe equipment has two sets of vertical headstocks and drum type tool posts of the same structureinstalled on the integral bed. The reversing unit is installed in the center of the equipment to allowthe left and right machines to mutually transfer the work...

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    2 - 22-2 Component Units1Oil pressure unit7Z axis feed motor13Turret19Bed2Coolant tank8Chip box (OP)14Q-setter20Spindle coolingsystem3X axis feed motor9Chip conveyor(OP)15Spindle21Stoker4Saddle10Operating panel165Coolant pump11Cross slide17Headstock6Power control cabinet 12Tool post18Chuck pres...

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    2 - 32-3Machine Specifications1.Machine Specifications1) CS2012-st. base holder type turret12-st. VDI rotatingtool type turretItemUnitCapacity Max. spindle swingmm (inch)350 (13.8”)Chuck outer diametermm (inch)210 (8.25”)Max. machining diametermm (inch)φ350 (φ13.8”)Max. machining lengthmm...

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    2 - 4ItemUnitCapacity Max. spindle swingmm (inch)350 (13.8”)Chuck outer diametermm (inch)254 (10”)Max. machining diametermm (inch)φ350 (φ13.8”)Max. machining lengthmm (inch)150 (6”)TravelX axis travelmm (inch)1310(51.5”)(Cutting area:190(7.5”),Loader area:1120 (44”))Z axis travelm...

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    2 - 52.Standard Accessories 1. Q-Setter ........................................................................ 1 set 2. CS20: φ210 Solid chuck (With chuck open/closeconfirmation equipment) ............................................... 1 setCS25: φ254 Solid chuck (With chuck open/closeconfi...

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    2 - 62-4 NC Unit SpecificationsRefer to the NC unit specifications list of SEIKI SEICOS instruction manual (operating section)for details of specifications. ItemStandard specification 1Controlled axis2 axis, axis simultaneous 2Least input increment0.001mm/0.0001” 3InterpolationPositioning, L...

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    2 - 7 ItemStandard specification 29Automatic tool nose radiuscompensation 30Grooving width offset(I.D., O.D., Face) 31Tool offsets32 sets 32Q-setter repeat function 33Cutting point coordinate systemsetting 34Reference point returnManual, Auto G27~29 352nd reference point returnG30 36Graphic displ...

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    2 - 8 ItemStandard specification 57Backlash compensation 58Run hour display/Spindle(On screen)speed display 59Cycle completion pre-call(On screen) 60Cycle time display(On screen) 61Work counter(On screen) 62Following up 63Stored stroke limit 1•2•3 64NC self diagnostics *1 : Interface o...

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    2 - 9 ItemOptional specification 1Direct tapping(Rotating tool) 2Variable lead threading 3Thread cutting cycle retract 4Multiple start thread cutting 5Custom macroCommon variable 600 pcs. 6Drilling cycle(Rotating tool) G80~89 7Macro print func.(Need printer w/ RS232C I/F) *1 8Tool diamet...

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    2 - 102-5 Major Dimensions1.CS20/25 Major Dimension(1) 12-station Base Holder Turret Head TypeDimension : metric (mm) inch (”)

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    2 - 11(2) 12-station VDI/VDI Rotating Tool Turret TypeDimension : metric (mm) inch (”)

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    2 - 122. SpindleCS20 SpindleDimension : metric (mm) inch (”)

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    2 - 13CS25 SpindleDimension : metric (mm) inch (”)637,1

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    2 - 143. Turret Head(1) Turret Head listNo.Turret Head112-BH212-station VDI312-station VDI Rotating Tool

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    2 - 15(2) 12-station Base Holder Turret HeadDimension : metric (mm) inch (”)

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    2 - 16(3) 12-station VDI/VDI Rotating Tool Turret HeadDimension : metric (mm) inch (”)

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    2 - 17• How to Use Base Holder of VDI SystemMounting Method to Turret HeadA mounting method of a holder to the turret is as follows;With an attached 10mm hexagon bar wrench inserted into the hexagon socket head capscrew and turned rightward, the base holder is tightly fitted to the turret head...

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    2 - 184. Solid Chuck and Soft JawsCS20CS25HG-715-210 (Made by KITAGAWA) HG-730-254 (Made by KITAGAWA)A 210 ( 8.3”)254 (10”)B103 (4.1”)127 (5”)C39 (1.5”)46 (1.8”)D51 (2”)51 (2”)E 133.4 ( 5.25”)171.4 ( 6.75”)F 106.375 ( 4.188”)139.719 ( 5.50”)G 38 ( 1.5”)45 (1.8”)H M...

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    2 - 195. Connecting Parts for φ210 Solid ChuckDimension : metric (mm) inch (”)No.NameDrawing No. or typeQ‘ty1Rod61Q346583012Adapter B61Q346581213Adapter A61Q346522314Bolt with hexagonal hole4B123565Bolt with hexagonal hole4B103066Washer4B82567Washer1682-95-443-**1

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    2 - 20 Connecting Parts for φ254 Solid ChuckDimension : metric (mm) inch (”)No.NameDrawing No. or typeQ‘ty1Rod2Adapter B1682-00-840-00Each3Adapter A14Bolt with hexagonal hole4B123565Bolt with hexagonal hole4B104066Bolt with hexagonal hole4B10306

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    3 - 13. REQUIRED DIMENSION FOR MACHINE3-1 Spindle Traveling Range3-1-1 12-station Base Holder Turret Head TypeCS20 Spindle Traveling Range (Base Holder Type)Dimension : metric (mm) inch (”)Position AreaC Feeder AreaD Area where initial stage one-touch original point r...

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    3 - 2CS20 (Base Holder Turret Head Type)STROKE 190 X-AXIS ORIGINCHUCK I.D.TOOLSTROKE 370 X-AXIS ORIGINO.D.TOOLSTROKE 370STROKE 190CHUCK(1.6”)(4”)(28.1”)(14.6”)(1.5”)(6.4”)(8.9”)(7.5”)(4.7”)(4.7”)(1.4”)(φ 8.3”)(1.6”)(4”)(28.1”)(14.6”)(1.5”)(6.4”)(8.8”)(7.5”...

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    3 - 3CS25 Spindle Traveling Range (Base Holder Type)Position AreaC Feeder AreaD Area where initial stage one-touch original point return is possibleDimension : metric (mm) inch (”)

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    3 - 4CS25 (Base Holder Turret Head Type)Dimension : metric (mm) inch (”)STROKE 190 X-AXIS ORIGINCHUCK X-AXIS ORIGINO.D.TOOLSTROKESTROKE 190CHUCK(1.7”)(5”)(30.2”)(14.5”)(7.1”)(8.9”)(7.5”)(4.7”)(4.7”)(1.4”)(φ 10”)(7.5”)(1.8”) I.D.TOOL(4.7”)(5.5”)(...

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    3 - 512-station Base Holder Turret Head Type Interference Drawing(0.3”)(φ 8.3”)(φ 10”)(φ 8.3”)(1.4”)Dimension: metric (mm)Inch (”)

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    3 - 63-1-2 12-station VDI/VDI Rotating Tool Turret Head TypeCS20 Spindle Traveling Range (VDI Type)Dimension : metric (mm) inch (”)Position AreaC Feeder AreaD Area where initial stage one-touchoriginal point return is possible

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    3 - 7CS20 (VDI/VDI Rotating Tool Turret Head Type)I.D. Tool • O.D. ToolSTROKE 190 X-AXIS ORIGINCHUCK I.D. TOOLSTROKE 370 X-AXIS ORIGINO.D. TOOLSTROKE 370STROKE 190CHUCK(1.6”)(28.1”)(4”)(6.4”)(14.6”)(1.5”)(φ 8.3”)(1”)(4.3”)(2.7”)(2.7”)(1.3”)(11”)(1.6”)(28.1”)(4...

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    3 - 8CS20 (VDI Rotating Tool Turret Head Type)Rotary ToolSTROKE 190 X-AXIS ORIGINCHUCK X-AXIS ROTATION TOOLSTROKE 370 X-AXIS ORIGINZ-AXISROTATION TOOLSTROKE 370STROKE 190CHUCK(1.6”)(28.1”)(4”)(6.4”)(14.6”)(1.5”)(φ 8.3”)(7.5”)(6.1”)(1.1”)(1.9”)(2.7”)(3.5”)(3.4”)(8.3”...

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    3 - 9CS25 Spindle Traveling Range (VDI Type)Dimension : metric (mm) inch (”)Position AreaC Feeder AreaD Area where initial stage one-touchoriginal point return is possible

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    3 - 10CS25 (VDI/VDI Rotating Tool Turret Head Type)I.D. Tool • O.D. Tool X-AXIS ORIGINO.D. TOOLSTROKE 370STROKE 190CHUCK(30.2”)(1.7”)(5”)(14.5”)(1.8”)(7.1”)(7.5”)(2.6”)(2.6”)(1”)(φ 10”)(10.9”)STROKE 190 X-AXIS ORIGINCHUCK I.D. TOOLSTROKE 370(30.2”)(1.7”)(5”)(14....

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    3 - 11CS25 (VDI/VDI Rotating Tool Turret Head Type)Rotary Tool X-AXIS ORIGINSTROKE 370STROKE 190CHUCK(30.2”)(1.7”)(5”)(14.5”)(1.8”)(7.1”)(7.5”)(2.6”)(1.9”)(1.1”)(φ 10”)(8.3”)STROKE 190 X-AXIS ORIGINCHUCKSTROKE 370(30.2”)(1.7”)(5”)(14.5”)(1.8”)(7.1”)(7.5”)(2....

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    3 - 1212-station VDI/VDI Rotating Tool Turret Head Type Interference DrawingDimension: metric (mm)Inch (”)(2.7”)(1”)(φ 8.3”)(φ 10”)(φ 10”)(0.6”)

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    3 - 133-2Output Diagram(1) Spindle Output DiagramThe equipment is equipped with variable AC motors. Output in a torque constant range differsdepending on the current spindle speed.If heavy cutting (roughing, etc.) is carried out in the torque constant range, the spindle maystop, not being able t...

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    3 - 14CS25The following chart shows the constant output range which ensures the rated output ofthe machine, "18.5 kW."Low-speed range M40 range450 to 1,200 min-1(rpm)High-speed range M41 range1,200 to 4,000 min-1(rpm)How to Read the DiagramRead the spindle speed you want to use on...

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    3 - 15 (2) Rotating Tool Spindle Output DiagramContinuousRating15-minute Rating

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    3 - 163-3Chucking Pressure-Gripping Force Diagram1.CS20ChuckingHG-715-210 (KITAGAWA)CylinderY1230RE25 (KITAGAWA) GRIPPING POWER DECREASING LINEAR DIAGRAM (STANDARD SOFT JAW)STATIC GRIPPING POWERLINEAR DIAGRAMINPUTINPUTGRIPPING POWER LIMITSTANDARD SOFT JAWGRIPPING SELECTIONCENTER HEIGHT (mm)CYLIND...

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    3 - 172.CS25ChuckingHG-730-254 (KITAGAWA)CylinderY1235RE25 (KITAGAWA)INPUTINPUTSTANDARD SOFT JAWCYLINDER SET PRESSURESPINDLE SPEED min-1 (r.p.m)INPUTSTATIC GRIPPING POWERLINEAR DIAGRAMGRIPPING POWER LIMITGRIPPING SELECTIONCENTER HEIGHT (mm) GRIPPING POWER DECREASING LINEAR DIAGRAM (STANDARD SOFT ...

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    3 - 183-4Method of Obtaining Tool Center HeightThe center height of O.D. tools is 25 mm.If the O.D. tool needs center height adjustment, place a spacer, etc. and adjust the center height.BlockPlace a face plate if necessary.Flat Place Such as Surface PlateAdjust the center height with a 25-mm blo...

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    4 - 14. TOOLING SYSTEM4-1 CS20 12-station Base Holder Turret Head Assembly Tools (Standard)CI.PARTS1594-108-96-00ChucksBaseHolderI.D. ToolNAMEPower chuck(Solid)SKETCHDESCRIPTION1. 210 solid chuck(Made by KITAGAWA)2. Solid cylinder3. Soft jaws (1 set)1. 210 solid chuck(Made by KITAGAWA)HG-715-21...

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    4 - 24-2 CS20 12-station Base Holder Turret Head Assembly Tools (Selected)(1/2)PARTS1593-329-59-00I.D. ToolsDrilling ToolsNAMEU-drill1593-668-54-1593-668-55-1593-668-56-1593-668-57-08001380001For MT No. 1 shank drill( 2 to 14)1682-95-314-For MT No. 3 shank drill( 23.5 to 32)1682-95-313-1. Used f...

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    4 - 3PARTS1593-347-01-00Tap HoldersNAMETap holder1. Tapper made by NIKKEN;S32-Z12-87.5L, M3 to M16(W/o torque limiter)2. Collet excluded3. 40 , 32 socket required1. Collet made by NIKKEN(ZMK12 - Tap size)2. Size:M3, M4, M5, M6, M8,M10, M12, M14, M16Other Tools(2/2)1. Cover2. Nozzle3. Pipe1682-40-...

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    4 - 44-3 CS25 12-station Base Holder Turret Head Assembly Tools (Standard)PARTS1594-109-21-00ChucksBaseHolderI.D. ToolsNAMEPower chuck (Solid)1. 254 solid chuck(Made by KITAGAWA)2. Solid cylinder3. Soft jaws (1 set)1. 254 solid chuck(Made by KITAGAWA)HG-730-2542. Pressure gauge 33kgf/m21. Solid ...

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    4 - 54-4 CS25 12-station Base Holder Turret Head Assembly Tools (Selected)(1/2)PARTS1593-329-59-00I.D. ToolsDrilling ToolsNAMEU-drill base holder1593-668-54-1593-668-55-1593-668-56-1593-668-57-08001380001For MT No. 1 shank drill ( 2 to 14)1682-95-314-For MT No. 2 shank drill( 14.5 to 23)1682-95...

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    4 - 6PARTS1593-347-01-00Tap HoldersNAMETap holder1. Tapper made by NIKKEN;S32-Z12-87.5L, M3 to M16(W/o torque limiter)2. Collet excluded3. 40 x 32 socket required1.Collet made by NIKKEN(ZMK12 - Tap size)2.Size:M3, M4, M5, M6, M8,M10, M12, M14, M16Other Tools(2/2)1593-347-02-0008Collet (Alone)CI.S...

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    4 - 74-5 CS20 12-station VDI Turret Head Assembly Tools (Standard)PARTS1594-108-96-00ChucksNAMEPower chuck(Solid)1. 210 solid chuck(Made by KITAGAWA)2. Solid cylinder3. Soft jaws1. 210 solid chuck(Made by KITAGAWA)HG-715-2101. Solid cylinder(Made by KITAGAWA)Y1230RE252. Proximity switchBES516-32...

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    4 - 84-6 CS25 12-station VDI Turret Head Assembly Tools (Standard)PARTS1594-109-21-00ChucksNAMEPower chuck (Solid)1. 254 solid chuck(Made by KITAGAWA)2. Solid cylinder3. Soft jaws (1 set)1. 254 solid chuck(Made by KITAGAWA) HG-730-2542. Pressure gauge 33kgf/m21. Solid cylinder(Made by KITAGAWA)...

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    4 - 91593-668-54-1593-668-55-1593-668-56-4-7 CS20/25 12-station VDI Turret Head Assembly Tools (Selected)(1/2)PARTS1594-331-18-00Base HoldersI.D. ToolsNAMEOuter figure cutting base holder1682-67-201-1682-67-400-1593-668-51-1593-668-53-1593-668-52-1593-668-57-Drilling ToolsFor MT No. 2 shank dril...

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    4 - 10For MT No. 3 shank drill( 23.5 to32)1682-95-313-(2/2)PARTS1596-337-20-00Drilling ToolsNAMEMTNo.3drill socket1. Used for the boring base holder2. JIS-1A type for 2 x 601682-95-312-1. Used for the boring base holder2. JIS-1A type for 2 x 601682-95-311-Tap HoldersOther ToolsU-drill1. Tapper ma...

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    4 - 114-8 CS20 12-station VDI Rotating Tool Turret Head Assembly Tools(Standard)PARTS1594-108-96-00ChucksNAMEPower chuck (Solid)1. 210 solid chuck(Made by KITAGAWA)2. Solid cylinder3. Soft jaws1. 210 solid chuck(Made by KITAGAWA)HG-715-2101. Solid cylinder (Made byKITAGAWA) Y1230RE252. Proximit...

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    4 - 124-9 CS25 12-station VDI Rotating Tool Turret Head Assembly Tools(Standard)PARTS1594-109-21-00ChucksNAMEPower chuck (Solid)1. 254 solid chuck(Made by KITAGAWA)2. Solid cylinder3. Soft jaws (1 set)1. 254 solid chuck(Made by KITAGAWA) HG-730-2542. Pressure gauge 33kgf/m21. Solid cylinder (Ma...

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    4 - 13PARTSI.D. ToolsDrilling ToolNAME1593-668-54-1593-668-55-1593-668-56-1593-668-57-For MT No. 2 shank drill( 14.5 to 23)1682-95-337-1593-668-12-001593-668-06-001593-668-07-0012 shank boring bar socket10 shank boring bar socket8 shank boring bar socketMTNo.2drill socketCI.SKETCHDESCRIPTION1593-...

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    4 - 14(2/2)PARTS1593-337-04-00Drilling ToolsNAMEMTNo.2 - MTNo.1drill sleeve08001380001For MT No. 1 shank drill( 2 to 14)1682-95-314-For MT No. 3 shank drill( 23.5 to 32)1682-95-313-1. Used for the boring base holder2. JIS-1A type for 2 x 601682-95-312-1.Used for the boring base holder2.JIS-1A typ...

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    INVERTED VERTICAL TURNING CELLCS20/25INSTRUCTION MANUALSPECIFICATIONSSEIKI-SEICOS Σ21LVersion 2.0212-200103-1998 First Edition

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