Used Index Lathe for sale (138)

Condition: excellent (used), Year of construction: 2019, operating hours: 13,000 h, functionality: fully functional, bar diameter (max.): 22 mm, INDEX MS22-8 Mfd. 2019 2 NCU 2 Syncrons 2 Y-Axis Control: Siemens Solution Line Knoll System Bar Feed: IEMCA SIR rack loader (12-ft) 22,000 on-hours Csdjx H H Nrjpfx Afnopu 10,000-15,000 Hours

Condition: good (used), Year of construction: 2006, INDEX MS52C CNC Multi-Spindle Mfd. 2006 Control: Siemens 840D 6 Spindles 52mm Capacity Equipped as pictured Under power Cedpst Rkzwsfx Afnjpu Knoll System Chip Conveyor Riedel Chiller 3.6 meter (12ft) IEMCA SIR Bar Feed SIR MS52/F Type 38 XL Mfd. 2005

Condition: used, Year of construction: 2024, INDEX MS22-8 Mfd. 2024 2 NCU (4) Y-Axis SL Control Cutting hours: 1,000 Turnkey Available Located in Europe 4-Meter IEMCA SIR MS22-8/43/P Rack loader 50 Hz D9-13-19-25 Bar length 4300 mm with drilling unit and minimum quantity lubrication unit additional end-of-bar sensor Bar stock 500mm (D12-D24) Bar stock 340 mm (D5-D11). Additional storage chain for 22 bars with Profinet interface. 1 11007253 (21711) 1 set (8 pieces) bar stock pushers, external clamping for bar stock diameters D7-D10 mm, internal clamping for bar stock diameters D13-D18 mm, consisting of: 8 bar stock pushers D12 8 rotating sleeves D12 1 10287026 (21712) 1 set (8 pieces) bar stock pushers, external clamping for bar stock diameters D11-D16 mm, internal clamping for bar stock diameters D19-D24 mm, consisting of: 8 bar stock pushers D18 8 rotating sleeves D18 1 10536056 (21713) 1 set (8 pieces) bar stock pushers for bar diameters D17 mm-D22 mm, consisting of: 8 bar stock pushers D23 8 rotating sleeves D23 1 10414481 (21702) 1 set (8 pcs.) of internal clamping sleeves D12mm for bar diameters D13 mm - D18 mm Drill diameter D8 mm. 1 10472413 (21704) 1 set (8 pcs.) of external stops D12 mm for bar diameters D13 mm - D18 mm pre-machined. 1 10264327 (21703) 1 set (8 pcs.) of internal clamping sleeves D18mm for bar diameters D19 mm - D24 mm Drill diameter D15mm. Codpfexnrtcox Afnspu 1 10058206 (21705) 1 set (8 pcs.) of external stops D18 mm for bar diameter D19 mm - D24 mm pre-machined. 1 12123486 Drill for drilling unit consisting of: 1 indexable insert drill D 15 mm 10 indexable inserts for steel 2 solid carbide drills D 8 mm

Condition: excellent (used), Year of construction: 2000, INDEX ABC CNC Lathe. Mfd. 2000 Control: Siemens 840C Capacity 65mm Ran oil Still in production, running nylon With 12-ft Bar Feed (pictured) Chip Conveyor Comes the a good amount of tooling Control Type: Siemens SINUMERIK 840C Spindle Speed (max.): 6,000 RPM Power Requirements (V/Hz/PH): 400/60/3 Main Spindle Speed (max.): 6,000 RPM Bar Capacity: 65 mm Power: 20 kW (at 100%) Power: 27 kW (at 40%) Synchronous Spindle Speed (max.): 4,500 RPM Power (max.): 4.2 kW Capacity Tool Carrier 1: 8 (7 + synchronous spindle) Tool Carrier 2: 6 Dimensions Cedpfx Afew Td U Renepu Bar Feeder: L 150" x W 27" x H 52" Turning Center: L 80" x W 48" x H 65" Power Enclosure: L 52" x W 18" x H 70" Chip Conveyor: L 88" x W 48" x H 35"

Condition: ready for operation (used), Year of construction: 2002, spindle speed (max.): 6,000 rpm, controller manufacturer: SIEMENS, controller model: SINUMERIK 840C, number of axes: 12, This 12s Index MS42C multi-spindle turning machine was manufactured in 2002. It features a maximum bar diameter of 42 mm and a spindle speed of approximately 5,000 rpm, making it suitable for high-quality turning capabilities. Consider the opportunity to buy this Index MS42C multi-spindle turning machine. Contact us for further details. Codpfoyhpgujx Afnepu • Maximum bar diameter: 42 mm • Number of spindles: 6 • Spindle pitch circle diameter: approx. 320 mm • Number of CNC axes: 12 linear axes (6 × X, 6 × Z) • Axis configuration: X/Z per spindle station • Control system: Siemens SINUMERIK 840C (INDEX OEM) • Drive system: AC servo drives with SERCOS interface • Automation level: Fully automatic • Cooling system: Central coolant system • Lubrication system: Central automatic lubrication • Installed power: approx. 70–75 kW • Typical materials: Steel, stainless steel, aluminum, brass

Year of construction: 1998, condition: ready for operation (used), controller manufacturer: SIEMENS, controller model: SINUMERIK 840C, number of axes: 12, This 12s Index MS42C was manufactured in 1998. It features a maximum bar diameter of 42 mm and operates with a fully automatic system, making it suitable for high-volume precision turned parts. The machine is equipped with a Siemens SINUMERIK 840C control system and AC servo drives, ensuring efficient performance. Consider the opportunity to buy this Index MS42C automation equipment. Contact us for further details. • Maximum bar diameter: 42 mm • Number of spindles: 6 • Spindle pitch circle diameter: approx. 320 mm • Maximum spindle speed: approx. 5,000 rpm • Number of CNC axes: 12 linear axes (6 × X, 6 × Z) • Axis configuration: X/Z per spindle station • Control: Siemens SINUMERIK 840C (INDEX OEM integration) • Drive system: AC servo drives with SERCOS interface Cjdpfoyhf N Ejx Afnepu • Automation level: Fully automatic • Operating mode: Continuous production (24/7 capable) • Cooling: Central coolant system • Lubrication: Central automatic lubrication • Electrical supply: 3-phase industrial power • Installed power: approx. 70–75 kW (configuration dependent) • Machine construction: Rigid cast iron base • Typical materials: Steel, stainless steel, aluminum, brass • Typical applications: High-volume precision turned parts

Condition: ready for operation (used), Year of construction: 2005, functionality: fully functional, machine/vehicle number: 460045, spindle speed (max.): 5,000 rpm, controller model: SIEMENS SINUMERIK 840D, overall weight: 7,500 kg, Equipment: chip conveyor, TECHNICAL DETAILS Turret Number of spindles: 2 Number of turrets: 3 Number of positions turret 1: 10 Number of positions turret 2: 10 Tool holder: VDI 25 Lower turret head Number of positions: 10 Rotational speed: 6,000 rpm Power of driven tools: 8 kW Main spindle C-axis (resolution): 0.001° Max. spindle speed: 5,000 rpm Spindle power: 27 kW Cpjdpfx Afeyhn Nzoneu MACHINE DETAILS Control: SIEMENS SINUMERIK 840D Connection: 50 Hz 3x 400 V Total power requirement: 43 kW Dimensions & Weight Dimensions (L x W x H): 3,200 x 2,100 x 2,100 mm Machine weight: 7,500 kg EQUIPMENT Chip conveyor Foot pedal

Condition: excellent (used), Year of construction: 2021, INDEX C200, Mfd. 2021 Control: Siemens Solution Line 3 Turrets 2 Spindles D=90 mm IRCO VDI 30 Csdpfx Afjx Av Dbenjpu With tooling prictured Short magazine bar Feed Machine located in Europe

Condition: used, Year of construction: 2014, INDEX C200 CNC Lathe 3 Turrets 2 spindles Fanuc Control: 31i-Model B Axial Motorized Switches: 6 pcs Radial Motorized Switches: 13 pcs Tool Holders: 11 pcs Boring Bar Holders: 21 pcs Pin: 1 pcs Loader Bushings + Sleeves: Ø51/Ø46/Ø41 New MBL loader bushings: 2 sets 2 optical scales overhauled by HEIDENHAIN 1 Balluff Socket Gantry Arms Box with various sensors and proximity switches and cables Motorized Belts: 6 pcs Set of anti-vibration bushings for MBL loaders Start-up time: On time: 37946 Hydraulic hours: 37,500 Production time: 26,500 Cpsdpfx Asxxm Hfsfnsu With MBL Bar Feed

Year of construction: 1982, condition: good (used), Spare parts for CNC lathe INDEX GU 1500 year 1982 Following parts : Tool turret Tailstock Complete guide covers. Cedpfx Afod Etq Hsnspu

Condition: good (used), Year of construction: 2000, Turning diameter 200 mm Turning length 400 mm Control: SIEMENS SINUMERIC Number of spindles: 2 Tool changer: 2x 14 Cjdoydm Tdjpfx Afnepu Total power requirement: 39 kW Machine weight approx. 4,800 kg Without bar feeder, machine is integrated in automatic operation Machine is still powered. Videos of the machine's functionality are available and can be provided upon request.

Condition: good (used), Year of construction: 2008, functionality: fully functional, - Control: Sinumerik (Index C200-4D) - Bar capacity: 65 mm - Spindle speed: 5,000 rpm - Turret 1 with 8 stations (all driven), incl. synchronous spindle Cedpfxeyb Ndyj Afnjpu - Turret 2 with 6 stations (all driven) - Travel range Turret 1/2: X1= 90, Z1= 290 mm X2= 81, Z2= 80 mm - Rear-side machining 5 rear drilling stations - C axis - Chip conveyor Machine weight approx. 3,000 kg Floor space including control cabinet and chip conveyor: LxWxH: 3,430 x 1,240 x 1,750 mm Bar feeder: INDEX MBL Weight: approx. 2,000 kg Dimensions LxWxH: 4,500x1,100x1,500 mm

Condition: ready for operation (used), Year of construction: 2008, controller manufacturer: SIEMENS, number of axes: 3, This 3-axis Index MC 400 horizontal turning machine was manufactured in 2008. Ideal for precision turning operations, it offers robust construction and reliable performance. If you are looking to get high-quality turning capabilities consider the Index MC 400 machine we have for sale. Contact us for more information about this machine. Machine Benefits Technical Machine Benefits • Max turning diameter: 350 mm • Max turning length: approximately 300 mm • Hole through spindle: 66 mm • 14-tool revolver • Driven tools Cedpsyar Ifofx Afnspu Extra Information Machine still under power

Condition: ready for operation (used), Year of construction: 2000, spindle motor power: 22,000 W, total height: 2,050 mm, overall weight: 4,000 kg, controller manufacturer: INDEX, controller model: C200-4 / C200-8, This 5-axis Index G200 C turn-mill centre was manufactured in 2000. Consider the opportunity to buy this Index G200 C turn-mill centre. Contact us for more information. Additional equipment • Synchronous device for counter spindle machining Cpodpsyailzefx Afneu • Tool carrier 3 for synchronous spindle (rear end machining) • Additional milling spindle • Thread milling and polygon turning device • Gripperless tool changer (6 tools, HKS-50 B, KM40) • Workpiece handling WHU100 • with c-axis • no driven tools Machine Benefits Technical Machine Benefits • Space requirement (without material guide): 3580 x 3108 mm • Control unit: resolution: 0. 001 mm (input/output/correction) • Comprehensive movement range with multiple axes configuration • High precision with 0. 001 mm resolution in numerical control • Versatile expansion stages and additional equipment for enhanced functionality Extra Information Movement Cross slide 1 (top) - XYZB axes: X-axis: Slide path 155 mm, feed force 5000 N, rapid traverse 20 m/min, resolution 0.0005 mm Y-axis: Slide travel 120 mm, feed force 10000 N, rapid traverse 7.5 m/min, resolution 0.0005 mm Z-axis: Slide path 590 mm, feed force 5000 N, rapid traverse 30 m/min, resolution 0.001 mm B-axis (rotating): 360° swivel range, angular steps 5° (with locking), resolution 0.001° (with clamping), switching time for 180°: 1 s Cross slide 2 (bottom) - XZ axes: X-axis: Slide travel 105 mm, feed force 5000 N, rapid traverse 20 m/min, resolution 0.0005 mm Z-axis: Slide path 307 mm, feed force 5000 N, rapid traverse 30 m/min, resolution 0.001 mm Turret Turret right: X-axis: Slide path 120 mm Z-axis: Slide travel 400 mm Tail Stock Center distance: 400 mm Pressure force (max): 5500 N Drive: Hydraulic or electric Media Power supply: 400 V, 50/60 Hz Connected load: 20-45 kVA Current consumption: 35-80 A Hydraulic system: Delivery rate: 18 l/min System pressure: 90 bar Filling capacity: 70 liters Cooling lubricant system: Pump capacity (switchable): 20 l/min at 18 bar / 50 l/min at 3 bar / 60 l/min at 5-7 bar Filling quantity: Approx. 230 liters Chip conveyor: Hinged belt or scraper Workpiece holder: Main spindle: DB5 internal mount / D140 external mount, optional short taper Counter spindle: D140 external mount (only tensile clamping permitted for collet and chuck clamping) 1st spindle data (main/counter spindle): Spindle clearance (collet clamping): Variants: 30 mm / 42 mm / 60 mm / 65 mm Spindle Ø in front bearing: 75 mm (with 30 mm clearance) / 85 mm (42 mm) / 100 mm (60+65 mm) Speed (max): 7500 rpm (30 mm) / 6300 rpm (42 mm) / 5000 rpm (60 mm) Spindle nose: ISO 702/1 (size 4 or 5) Chip diameter (workpiece Ø): 110-130 mm (30 mm) / 140-160 mm (42 mm) / 165 mm (60 mm) Torque (Md max 100%): 33-62 Nm (30 mm) / 35-95 Nm (42 mm) Power (P max 100%): 7-13 kW (30 mm) / 7.5-20 kW (42 mm) Dimensions Machine Depth 3580 mm

Condition: good (used), Year of construction: 2005, functionality: fully functional, machine/vehicle number: 500571, turning length: 800 mm, spindle bore: 100 mm, travel distance X-axis: 200 mm, travel distance Z-axis: 500 mm, total height: 3,300 mm, total length: 6,000 mm, total width: 3,000 mm, overall weight: 8,000 kg, controller manufacturer: SIEMENS, controller model: SINUMERIK, INDEX G 300 CNC Lathe - Operating voltage: 400 V - Rated current: 80 A - Connection: 47 kW - Frequency: 50 Hz - Including a double turret each with a 12-station tool turret, as well as a tailstock and main spindle - Includes chip conveyor and two manuals, as well as a BÜCHEL manufacturer filter extraction system Cedpfxox Tz Snj Afnspu Note: The machine can be transported on a standard truck. Note: The item must be collected between 18 and 26 February 2026 on a binding, to-be-agreed date. FCA D-78087 Mönchweiler – loaded onto truck

Year of construction: 2003, condition: ready for operation (used), A fully autonomous CNC dual-spindle turning machine Index is available. Turning diameter: 220mm, main spindle bar capacity: 65mm, main spindle power chuck diameter: 210mm, sub-spindle bar capacity: 60mm, sub-spindle power chuck diameter: 210mm, tool stations: 12, Y-axis travel: 120mm, gripper diameter range: 4mm-45mm/40mm-65mm, coolant pump pressure: 8bar, high-pressure pump capacity: 80bar, chip conveyor discharge height: 1250mm. Overall system dimensions X/Y/Z: approx. 9150mm/4350mm/2000mm, weight: approx. 10500kg, operating hours: approx. 92000h. Including bar loader FMB turbo 8-80 XT/3200A, automatic loading and unloading system alphaMAX 6-axis, chip conveyor, coolant system, high-pressure pump and spare parts. Operation with the loading and unloading system is designed for disc diameters from 80mm to 220mm. This is a fully automated system without operator. Documentation available. On-site inspection is possible. Expected to be available from June 2026. Codpeyfv Nksfx Afnjpu

Year of construction: 2006, condition: ready for operation (used), Turning diameter: 220mm, main spindle bore: 65mm, counter spindle bore: 60mm, tool positions: 12, Y-axis travel: 120mm, gripper diameter range: 4mm-45mm/40mm-65mm, coolant pump pressure: 8bar, high-pressure pump output: 80bar, chip conveyor discharge height: 1250mm. Overall system dimensions X/Y/Z: approx. 9150mm/3000mm/2000mm, weight: approx. 9500kg, control system: Siemens 840D, operating hours: approx. 115000h. Including multi-channel loading magazine Breuning/IRCO PROFImat 65.8-PR270/8, portal unloading unit, chip conveyor, coolant system, high-pressure pump and spare parts. Documentation available. On-site inspection is possible. Expected to be available from May 2026. Cpedpfoyfv Nqex Afnsu

Condition: excellent (used), Year of construction: 1998, Machine in very good condition. It has worked to the end, now it is on warehouse not connected to power. Machine in 100% completed Cjdpowq Rwnofx Afnjpu Parts conveyor, chips conveyor, available. Spindels bore 42 mm 2x 3 jaws chuck 160 mm 2x Hainbuch collets chuck 42 mm

Condition: used, TECHNICAL DETAILS - Number of axes : 10 - Number of spindles : 2 - Number of turrets : 3 MAIN SPINDLE - Spindle nose : A2-5 - Spindle power : 22/29 [kW] - Spindle speeds : 7.000 [rpm] - Max. bar diameter : 42 [mm] Cpjdpfsyfw I Ujx Afneu - Max. chuck diameter : 110 [mm] - C axis indexing precision : 0,001 [°] COUNTER-SPINDLE - Spindle nose : A2-5 - Spindle power : 16,5/19 [kW] - Spindle speeds : 7.000 [rpm] - Max. bar diameter : 42 [mm] * Max. chuck diameter : 110 [mm] - C axis indexing precision : 0,001 [°] - Travel : 500 [mm] - Rapid traverse rate : 60 [m/min] - Spindle / counter-spindle distance : 515 [mm] UPPER LEFT TURRET - Number of positions : 10 - Number of motorized positions : 10 - X/Z stroke : 70 / 250 [mm] - Y stroke : 70 [mm] - Tool type : VDI 25 - Live tools speed : 8.000 [rpm] - Live tools power : 4,2 [kW] UPPER RIGHT TURRET - Number of positions : 10 - Number of motorized positions : 10 - X stroke : 125 [mm] - Tool type : VDI 25 - Live tools speed : 8.000 [rpm] - Live tools power : 4,2 [kW] LOWER LEFT TURRET - Number of positions : 10 - Number of motorized positions : 10 - X/Z stroke : 70 / 400 [mm] - Y stroke : 70 [mm] - Tool type : VDI 25 - Live tools speed : 8.000 [rpm] - Live tools power : 4,2 [kW] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 37 [kW] WEIGHT & DIMENSIONS - Machine floor space : 5990 x 1710 [mm] - Machine height : 2140 [mm] - Machine weight : 5.500 [kg] MACHINE HOURS - Number of working hours : 16759 [h] EQUIPMENT - CNC : Fanuc Series 31i-B - 3 colors status lamp - Coolant tank * with high-pressure pump : 25 [bars] * with paper filtering unit - Coolant through spindle - Chips conveyor : DROITE - Cooling unit : KLH - Parts catcher - Parts conveying strip - Bar loader : IEMCA BOSS 552 HD

Condition: used, Year of construction: 2005, turning diameter 140 mm turning length 600 mm control Siemens 840 D PowerLine distance between spindles 615 mm Max. rpm 5.000 min/-1 power capacity - main spindel 20 / 27 kW max. Torque 105 / 145 Nm C-Axis 0,001 ° chucking diameter 140 - 160 mm spindle head ISO 702/1 A5 max. bar capacity 65 mm spindle bearing diameter 110 mm Max. rpm 5.000 min/-1 power capacity - Sub spindle 20 / 27 kW max. Torque 105 / 145 Nm C-Axis 0,001 ° chucking diameter 140 - 160 mm spindle head ISO 702/1 A5 max. bar capacity 65 mm x-travel 150 mm z-travel 600 mm spindle bearing diameter 110 mm Number of Turret 3 pos. tool taper VDI 25 x 48 DIN 69880 number of toolpositions 3x 12 pos. Number of driven toolspositions 3x 12 pos. Spindle speed - driven tools max. 6.000 min -1 power capacity - driven tools 8 kW max. Torque 16 Nm x-travel 1/2/3: 110 mm z-travel 1/2/3: 360 mm y-axis 1/2/3: 70 mm b-axis 2x +/-1 ° rapid traverse ( X / Y / Z ) 25 / 12 / 50 m/min total power requirement 53 kVA weight of the machine ca. 6,5 t dimensions of the machine ca. 8,0 x 3,5 x 2,5 m High-Performance - CNC - Turning- and MillingCenter INDEX - C65 SpeedLine - Main- and Subspindle - 3 turrets - 2(3) y-Axis +/-35mm - 2 b-corrective-Axis (+/-1°) - 3x 12 driven tool positions Cedpfsx R En Iox Afnopu - IRCO - Profimat 65.6

Condition: used, _____ Description: Codpfx Ajvxmy Nofnspu Year of manuf. : 2009 Control : Siemens C200-4D SL In General: Year of construction:2009 Control system:Siemens 840 Dsl (C200-4D SL) Bar capacity:65 mm Milling spindles:18,000 rpm Main spindle: Technology:Motorised spindle Speed:5,000 rpm Max. power:35.5 kW Torque max.:170 Nm C-axis:0.001° Z-axis:390 mm Bar capacity:65 mm Clamping cylinder:Hollow clamping cylinder Chuck:3-jaw chuck Sub spindle: Technology:Motorised spindle Speed:5,000 rpm Max. power:35.5 kW Torque max.:170 Nm C-axis:0.001° X-axis:600 mm Z-axis:390 mm Bar capacity:65 mm Chuck:3-jaw chuck Tool carrier I: Technology:Milling spindle on cross slide Speed:18,000 rpm Tool holder:HSK 40 X-axis:350 mm Y-axis:160 mm (+/- 80 mm) B-axis:230° Tool carrier II: Technology:Milling spindle on cross slide Speed:18,000 rpm Tool holder:HSK 40 Y-axis:160 mm(+/- 80 mm) B-axis:230° Tool magazin: Technology:Chain magazine Number of stations:80 pieces Tool changer:Double gripper Tool length max.:180 mm Equipment: Chip disposal:Chip conveyor Coolant supply:IKZ system with filter Parts removal:Gantry-type pick-up Bar loader interface:Electrically prepared Tool monitoring:Drill breakage monitoring

Condition: used, Year of construction: 2023, Technical details: turning diameter: 770 mm turning diameter over slide: 650 mm turning length: 750 mm max. diameter of work permitted:: 82 mm y-axis: +/- 60 mm turret (x-stations): 12 VDI 40 turning speeds: 4.000 1/min tail stock: ja total power requirement: 47 kVA weight of the machine ca.: 7,8 t dimensions of the machine ca.: 3,3 x 1,9 x 2,3 m Cpjdpoxhd Ufjfx Afnou Accerories main spindle power 16 / 24 kW CNC lathe, NC-tailstock, C-axis with brake, live tooling (10,5 kW, 5.400 rpm), 3-jaw chuck SCHUNK ROTA THW 260-81, chip conveyor, prepared for oilmist suction, parts catcher and belt (right side), coolant device 300l, 8/20bar, accessories (8pcs. live-toolholder...) approx. 3.000 working hours *

Condition: used, Technical details: turning diameter: 626 mm turning length: 3000 mm Turning diameter: 600 mm spindle bore: 100 mm spindle turning speed range: 2800 U/min Cpjdpfsvgmimjx Afneu weight of the machine ca.: 18 t Machine overhold and retrofit in 2003 with SIEMENS 840 D control - NC steady rest - 12-fold revolving head - splash doors - tailstock - coolant device *

Condition: used, Technical details: spindle passage: 60 mm turning length: 45 mm turning diameter: max. 56 mm drill depth: max. 70 mm revolution per minute: 48 - 1500 (spindle) U/min threading: Drehzahl: 24 - 750 U/min tool turret - number of stations: 8 total power requirement: 5,5 kW weight of the machine ca.: 2,4 t space requirement of the machine approx.: L:2,1x1,0x1,8 m Cam-controlled automatic lathe according to template. Cpedpfx Afeu Iwyienju Workpiece is clamped via clamping cartridge. Turret head: disk turret Hahn&Tessky Esslingen, tool path 80mm, adjustment 36mm, distance collet/turret head min./max.: 72/188mm 2 pieces turning support, working stroke 45mm 2 piece cutting off support, working path approx. 40mm Cooling water system Machine is not connected. Sale at a low selling price. *

Condition: new, Backworking applied for MS52 pos. 6.4 / 6.5 Codpfx Afsp S Sabjnepu