Beli Heller Mch 250 bekas (71)

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2009, jumlah sumbu: 4, HELLER MCH 250 4-sumbu ini diproduksi pada tahun 2009. Ini adalah pusat pemesinan horizontal dengan tegangan 400 V, frekuensi 50 Hz, dan arus nominal 123 A. Jika Anda mencari kemampuan milling berkualitas tinggi, pertimbangkan mesin HELLER MCH 250 yang kami tawarkan untuk dijual. Hubungi kami untuk informasi lebih lanjut. Itodpfx Aex D Rh Deg Rjd

Kondisi: bekas, Tahun pembuatan: 2006, x-Weg 800 mm y-Weg 800 mm z-Weg 800 mm Steuerung Siemens 840 D Gesamtleistungsbedarf --- kW Maschinengewicht ca. 19,0 t Raumbedarf ca. --- m HELLER MCH 250 mit SCHULER 8-fach Palettensystem 50 Werkzeugaufnahmen pro Maschine vorhanden. Ijdpfeyb S H Rjx Ag Retd 2 Stk. verfügbar Bj. 2005 (46790) SK50 und 2006 (47406) HSK 100 weitere technische Daten siehe PDF

Tahun pembuatan: 2006, Kondisi: siap digunakan (bekas), Travel X/Y/Z axis: 800mm/800mm/800mm; Feed force X/Y/Z: 15,000N/15,000N/17,500N; Feed speed X/Y/Z: 50 m/min; Max. rotary table speed: 25 rpm; Spindle diameter: 100mm; Tool holder: HSK 100; Spindle power S1-100%: 40kW; Spindle speed: 6,000 rpm. Magazine capacity for max. tool diameter of 280mm: 23 tools. Max. pallet dimensions X/Y: 630mm/630mm; max. pallets in system: 6; Coolant tank volume: 1,500L; 50 bar high pressure pump delivery rate: 22 L/min. Machine dimensions X/Y/Z: approx. 6,300mm/4,900mm/4,000mm; weight: approx. 19,300kg; Control: Siemens 840D powerline; Operating hours: 74,637h. Includes integrated tool monitoring IPM, remote diagnostics via modem, Renishaw MP10 probe, 4-position circular storage RSP, chip conveyor, coolant system with Knoll VRF 250 vacuum rotary filter, pallet changer, 6x pallets, including 4x clamping towers with universal clamping strips, approx. 100x HSK 100 tool holders, and Losma filtration unit. Documentation available. Inspection on site possible. Expected to be available from the end of January 2025. Iedpouxdhuefx Ag Rotd

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2010, jam operasional: 29.000 h, produsen pengendali: SIEMENS, model controller: 840 D, kecepatan spindel (maks.): 12.000 rpm, Ini adalah sistem yang terdiri dari HELLER MCH 350 dan HELLER MCH 350 C dengan sistem 22 palet berukuran 800x800. Kedua model dilengkapi dengan sistem tekanan 70 bar, di mana MCH 350 mampu mencapai hingga 12.000 rpm dan MCH 350 C hingga 8.000 rpm. Manfaatkan kesempatan untuk membeli pusat mesin horizontal HELLER MCH 350 + MCH 350 C ini. Hubungi kami untuk informasi lebih lanjut mengenai sistem ini. Perlengkapan tambahan • Palet: 22 unit ukuran 800x800 Iedpfx Agsx D Skmj Rotd Keunggulan mesin Keunggulan teknis mesin • Tekanan: 70 bar pada kedua mesin • Sistem alat: 2 x 234 hsc 100 • MCH 350 C = 8.000 rpm Informasi tambahan Jam kerja MCH 350: 29.000 jam operasi Jam kerja MCH 350 C: 22.105 jam

Kondisi: sangat baik (bekas), jam operasional: 16.800 h, Fungsionalitas: berfungsi sepenuhnya, jarak pergerakan sumbu X: 1.600 mm, jarak lintasan sumbu Y: 1.200 mm, jarak gerak sumbu Z: 1.700 mm, kecepatan pemakanan sumbu X: 40 m/menit, laju pemakanan gandar Y: 40 m/menit, laju pemakanan sumbu Z: 40 m/menit, torsi: 822 Nm, produsen pengendali: SIEMENS, model controller: 840D, panjang benda kerja (maks.): 1.890 mm, lebar benda kerja (maks.): 1.450 mm, lebar meja: 800 mm, panjang meja: 1.000 mm, kecepatan rotasi (maks.): 6.000 rpm, daya motor spindle: 43.000 W, hidung spindel: ISO 50 DIN 69871, Perlengkapan: dokumentasi / manual, kecepatan rotasi dapat diubah tanpa batas, konveyor serpihan, MOD. MCH 450 C DOUBLE PALLET 5-AXIS CNC Control: SIEMENS 840D WORKING AREA: Travel X-axis (longitudinal) mm 1600 Travel Y-axis (vertical) mm 1200 Travel Z-axis (transversal) mm 1700 LINEAR GUIDES: Size 55 DRIVE SYSTEM: Diameter x pitch mm 50x25 FEED FORCE: X-axis (S3-40%) N 15,000 Y-axis (S3-40%) N 15,000 Z-axis (S3-40%) N 17,500 FEED RATE: Working feed (X, Y, Z axes) mm/min 1-40,000 Rapid traverse (X, Y, Z axes) mm/min 40,000 Acceleration (X, Y, Z axes) m/s² 4.0 SPINDLE: Front spindle bearing diameter mm 100 Spindle taper ISO 50 DIN 69871 Spindle motor power (S1-100% / S6-40%) kW 28/43 from speed rpm 500 Max torque (S1-100% / S6-40%) Nm 536/822 up to speed rpm 500 Spindle speed rpm 45-6000 Positioning degrees 360x0.001 Positioning accuracy Tp according to VDI/DGQ 3441 Angular s 10 ROTARY TABLE: Positioning degrees 360x0.001 Positioning accuracy Tp according to VDI/DGQ 3441 Angular s 6 Max clamping weight on pallet daN 2500 Max tangential moment Nm 40,000 Max overturning moment Nm 34,000 45° rotation time s 2.9 90° rotation time s 3.5 180° rotation time s 4.6 PALLET CHANGER: Mating surface according to DIN 55201 A1 Pallet dimensions mm 800x1000 Workpiece dimensions: - Positioning diameter in working area x height mm 1890x1450 Pallet change accuracy (X, Y, Z axes) mm 0.02 Pallet change time s 27 POSITIONING ACCURACY X/Y/Z AXES: Direct measurement with optical scales Position tolerance according to VDI/DGQ 3441 mm 0.010 HIGH PRESSURE 70 BAR COOLING UNIT WITH ROTARY VACUUM FILTER: Coolant tank capacity l 2500 Iodpfx Asydfcdog Rstd Coolant pump 4 bar flow rate l/min 230 Coolant pump 4 bar flow rate l/min 70 High pressure pump 50 bar flow rate l/min 28 CHAIN TOOL MAGAZINE WZM 100: Tool magazine positions 100 Max tool length (from spindle nose) mm 600 Max tool diameter (with adjacent tools) mm 112 Max tool diameter (without adjacent tools) mm 228 INCLUDES: -Chip conveyor (modified for handling very long chips) -Tool breakage control -Handwheel (for controlling and moving axes within the working area) -Tool change in masked time (tools can be loaded/unloaded while the machine performs an automatic program, no need to stop the machine) USED MACHINE YEAR 2007

Kondisi: bekas, Tahun pembuatan: 2002, Detail teknis: Itjdpfx Agow T Tnte Rsd Perjalanan x: 1000 mm Perjalanan y: 800 mm Perjalanan z: 1100 mm Berat mesin sekitar: 20 t Kebutuhan ruang sekitar: 6,80 x 3,0 x 3,20 m Pemegang alat: SK50 Alternatif pemegang alat: HSK-A 100 Rentang kecepatan putar: 45–6.000 rpm Ukuran palet: 630x800 mm Waktu pergantian palet: 21 detik Pemrosesan mekanis kepala silinder dan blok silinder Mesin digunakan dalam operasi satu shift sejak 2013 Interval servis dan pemeliharaan dipatuhi

Kondisi: bekas, Tahun pembuatan: 2007, jam operasional: 40.933 h, Fungsionalitas: berfungsi sepenuhnya, jarak pergerakan sumbu X: 1.000 mm, jarak lintasan sumbu Y: 1.000 mm, jarak gerak sumbu Z: 1.000 mm, produsen pengendali: Siemens, model controller: 840D PL, lebar meja: 630 mm, panjang meja: 630 mm, kecepatan spindel (maks.): 8.000 rpm, jumlah spindel: 1, maschinen-heller-mch280c-hu Itsdpfjxwpmxjx Ag Red

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2002, nomor mesin/kendaraan: 32-45326, Fungsionalitas: berfungsi sepenuhnya, jarak pergerakan sumbu X: 800 mm, jarak lintasan sumbu Y: 800 mm, jarak gerak sumbu Z: 710 mm, jumlah slot dalam magazin alat: 52, Perlengkapan: kecepatan rotasi dapat diubah tanpa batas, The machine is particularly suitable for the mechanical machining of cylinder heads and cylinder crankcases. Maintenance and service intervals have been observed. TECHNICAL DETAILS X-travel: 800 mm Y-travel: 800 mm Z-travel: 710 mm Workpiece contour: Ø900 x 1000 mm Speeds Feed speed in X, Y, and Z axes: 36,000 mm/min Rapid traverse speed: 36,000 mm/min Spindle Tool holder: SK 50 Iodpfxev Tlrae Ag Rstd Spindle diameter: 100 mm Speed: max. 12,000 rpm Pallets & Magazine Pallet size: 500 x 630 mm Tool magazine capacity: 52 positions Precision of ball screws: Ø50 x 20 mm MACHINE DETAILS Machine weight: approx. 12.5 t Total power requirement: 62 kW EQUIPMENT - B-axis - Infinitely variable spindle speed - Position measuring system

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2002, Fungsionalitas: berfungsi sepenuhnya, jarak pergerakan sumbu X: 1.000 mm, jarak lintasan sumbu Y: 800 mm, jarak gerak sumbu Z: 1.100 mm, model controller: Siemens Sinumerik 840D, kecepatan rotasi (maks.): 6.000 rpm, The machine is particularly suited for the machining of cylinder heads and cylinder crankcases. Since 2013, the machines have been operated in single-shift operation. Regular maintenance has been carried out. TECHNICAL DETAILS X-axis travel: 1,000 mm Isdpfx Agov Tl Rvs Rjtd Y-axis travel: 800 mm Z-axis travel: 1,100 mm Control: Siemens Sinumerik 840D Spindle Tool holder: SK 50 Speed range: 45 – 6,000 rpm Pallets & Magazine Pallet size: 630 x 800 mm Pallet change time: 21 s MACHINE DETAILS Machine weight: approx. 20 t Space requirement: approx. 6.80 x 3.00 x 3.20 m

Kondisi: bekas, Tahun pembuatan: 1955, Saw blade diameter 70 - 230 mm Saw blade width 12 mm Saw blade bore 10 - 50 mm Grinding wheel diameter 120 mm Itjdpfx Ajtqqk Neg Red Grinding wheel width 6 mm Grinding wheel bore diameter 32 mm Number of teeth range 30 - 400 Total power requirement 0.33 kW Machine weight approx. 350 kg Space requirements approx. 0.80 x 0.70 x 1.70 m

Kondisi: bekas, Tahun pembuatan: 2019, jam operasional: 15.551 h, Fungsionalitas: berfungsi sepenuhnya, produsen pengendali: Siemens, model controller: SINUMERIK 840D sl, General information Year of manufacture: 2019 Operating hours: 15,551 Control system: SINUMERIK 840D sl Maximum Workpiece Dimensions Workpiece length up to mm: 600 Maximum swing diameter mm: 200 Cross slide travel over center mm: 100 Maximum clamping diameter mm: 110 Journal diameter mm: 30 – 60 Working Area Longitudinal travel Z-axis mm: 705 Longitudinal travel Z-/W-axis mm: 705 / 705 Cross travel X-axis mm: 180 Cross travel X-/U-axis mm: 180 / 180 Steady rest Z3-axis: dependent on chuck Workpiece C21-/C22-axis degrees: 360 Tool External diameter mm: 700 Tool Mount Short taper according to DIN 55026: Size: 8 Theoretical diameter of taper mm: 139.735 Tool Drum Bearing Diameter At the front bearing mm: 160 Chuck Mount Cylindrical mm: 180 Chuck diameter up to mm: 260 Ijdpfx Aewgm Hkog Rotd Workpiece Spindle Bearing Diameter At the front bearing mm: 170 Guide System for Machining Units Roller linear guides, size 55 Spindle Max. power at 100% duty cycle kW: 24 Spindle speed: 0-2000

Kondisi: bekas, Tahun pembuatan: 2019, jam operasional: 17.529 h, panjang pembubutan: 500 mm, daya motor spindle: 30.000 W, en-001 Itjdpfxowgnigj Ag Rod

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2023, jam operasional: 8.900 h, Fungsionalitas: berfungsi sepenuhnya, Heller HF5500 termasuk Fastems FPT 1000 Heller HF5000 Pusat pemesinan 5-sumbu Kontrol: Siemens Sinumerik SL Isdpfxjw I Tupj Ag Retd Spindel: HSK100 Majalah alat: 100 alat Fastems FPT1000 18 posisi palet Perangkat lunak perencanaan (shift tanpa operator)

Kondisi: bekas, Tahun pembuatan: 2011, jam operasional: 59.536 h, nomor mesin/kendaraan: 51186, jarak pergerakan sumbu X: 800 mm, jarak lintasan sumbu Y: 800 mm, jarak gerak sumbu Z: 1.045 mm, produsen pengendali: Siemens, model controller: 840D sI, berat benda kerja (maks.): 1.400 kg, Perlengkapan: konveyor serpihan, Pusat pemesinan 5-sumbu, pabrikan Gebr. Heller Maschinenfabrik GmbH, tipe FP 4000, No. Seri 51186, tahun pembuatan 2011, jam operasi: sekitar 59.535,60, kontrol Siemens tipe 840D sI, dudukan alat: HSK-A63, kapasitas muat benda kerja hingga 1.400 kg, penukar palet dengan ukuran palet 630x500 mm, meja bundar NC, kepala frais miring, X-800 mm, Y-800 mm, Z-1045 mm, majalah alat (tanpa alat), konveyor serpihan KNOLL tipe 400 K, 1 filter rotasi vakum KNOLL tipe VRF 250, pendingin sirkulasi BKW tipe R407C, agregat pendingin KLH R 134a, sistem filter KNOLL. Iodsyvfndepfx Ag Rjtd

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2019, produsen pengendali: SIEMENS, model controller: 840D sl, jumlah sumbu: 4, en: This 4-axis HELLER MC 20 was manufactured in 2019. It is equipped with a Siemens 840D sl control system, providing X, Y, and Z travel of 800 mm, 750 mm, and 800 mm, respectively. The spindle offers a speed range of 5–16,000 rpm with a drive power of 34 kW. The machine features a tool magazine with 44 positions and a rotary table diameter of 520 mm. Consider the opportunity to purchase this HELLER MC 20 horizontal machining center. Contact us for further information. • Work Area: • Feed forces (X/Y/Z): 10,000 N • Speeds and Dynamics: • Rapid traverse X/Y/Z: 60,000 mm/min • Acceleration: X = 7 m/s², Y = 8 m/s², Z = 6 m/s² • Spindle / Machining Unit (HSK-A63): • Tool interface: HSK-A63 • Spindle diameter at front bearing: 70 mm • Tool Management: • Tool magazine type: HSK-A63 • Number of tool stations: 44 • Max. tool weight (all positions filled): 6 kg • Maximum tool length: 550 mm • Maximum tool diameter: • With all pockets occupied: 120 / 80 / 80 mm • With adjacent pockets free: 150 mm • Minimum chip-to-chip time (VDI): approx. 3.3–4.4 s • Rotary Axis: • A-axis with rotary table diameter: 520 mm • Interference circle diameter (A-axis): 1260 mm • A-axis speed: 17 rpm • Indexing resolution: 360,000 × 0.001° • Dividing accuracy (VDI/DGQ 3441): 12 arcseconds Ijdpfoyf Nntjx Ag Rstd • Measuring System: Direct, absolute linear scales • Utilities: • Power supply: 400 V / 50 Hz • Total connected load: approx. 27–30 kVA • Compressed air supply: 4.5–6 bar • Condition and Documentation: • Machine is in very good technical condition • Complete service documentation available Additional Equipment • Special loading and unloading system

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2017, jam operasional: 2.339 h, jarak pergerakan sumbu X: 630 mm, jarak lintasan sumbu Y: 630 mm, jarak gerak sumbu Z: 630 mm, produsen pengendali: SIEMENS, model controller: 840D Solution line, beban meja: 600 kg, jumlah sumbu: 4, This horizontal 4-axis machining center HELLER H2000 was manufactured in 2017. It is equipped with a Siemens 840D Solution Line control, rapid traverse speed of 60,000 mm/min, and a spindle speed of 10,000 rpm. The machine can process workpieces with a diameter of up to 720 mm and a height of 850 mm, with a maximum table load of 600 kg. Take advantage of this opportunity to purchase the HELLER H2000 horizontal machining center. Contact us for more information about this machine. Additional equipment • Chip conveyor • Coolant filtration with KF 400 paper filter • Coolant through spindle, 50 bar • Work area flushing Machine advantages Technical machine advantages • Acceleration: 8 m/s² • Standard color: grey-white / sand grey / ultramarine blue • Max. workpiece diameter: 720 mm • Max. workpiece height: 850 mm • NC rotary table, indexing 360000 × 0.001° • Clamping station, manually operated pallet, 4 × 90° • 2 pallets, 400 × 500 mm • Tool magazine positions: 54 Itedpfjyarzlox Ag Rod Additional information Operating mode: Mode 3 Electrical: 50 Hz, 400 V Hydraulic interface for tool clamping, 5-fold, 60 bar Additional hydraulic control line Hydraulic connection kit with couplings (2 pieces) Adapter for multi-spindle head Infrared receiver for RENISHAW probe RENISHAW probe Drill breakage detection system Signal tower (red-yellow-green) Technology cycles package Additional control panel at the tool magazine

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2019, jarak pergerakan sumbu X: 800 mm, jarak lintasan sumbu Y: 750 mm, jarak gerak sumbu Z: 800 mm, produsen pengendali: SIEMENS, model controller: 840D sl, tinggi total: 4.000 mm, berat keseluruhan: 13.000 kg, kecepatan spindel (maks.): 16.000 rpm, daya motor spindle: 34.000 W, berat alat: 12.000 g, panjang produk (maks.): 5.300 mm, jumlah sumbu: 5, en-GB Isdsyf Idgepfx Ag Rotd

Kondisi: siap digunakan (bekas), Tahun pembuatan: 1999, kecepatan spindel (maks.): 10.000 rpm, jumlah sumbu: 4, HELLER MC 16-2 4-sumbu ini diproduksi pada tahun 1999. Mesin ini dilengkapi dengan kontrol Siemens, majalah alat yang kokoh dengan 160 slot, dan holder alat HSK-63A. Spindel beroperasi pada kecepatan hingga 10.000 rpm, sangat cocok untuk tugas pemesinan yang detail. Jika Anda mencari mesin frais berkualitas tinggi, pertimbangkan HELLER MC 16-2 yang kami tawarkan untuk dijual. Hubungi kami untuk informasi lebih lanjut tentang mesin ini. Isdpfsx D I Alex Ag Rjtd

Kondisi: siap digunakan (bekas), Tahun pembuatan: 1999, kecepatan spindel (maks.): 16.000 rpm, HELLER MC 16 dengan palet pool ini diproduksi pada tahun 1999. Mesin ini dilengkapi dengan sistem kontrol Uni Pro, majalah alat dengan kapasitas 120 posisi, dan dudukan alat HSK-63A. Spindel beroperasi pada kecepatan 16.000 rpm. Manfaatkan kesempatan untuk membeli pusat pemesinan horizontal HELLER MC 16 ini. Hubungi kami untuk informasi lebih lanjut. Iedox D Iz Uepfx Ag Rotd

Kondisi: baik (bekas), Tahun pembuatan: 2020, Fungsionalitas: berfungsi sepenuhnya, jam operasional: 5.800 h, jarak pergerakan sumbu X: 1.250 mm, jarak lintasan sumbu Y: 1.200 mm, jarak gerak sumbu Z: 1.100 mm, tinggi benda kerja (maks.): 1.400 mm, berat benda kerja (maks.): 2.000 kg, produsen pengendali: Siemens, model controller: 840D SL, torsi: 1.146 Nm, kecepatan rotasi (maks.): 8.000 rpm, 1 Iodpeu Urgbjfx Ag Rjtd

Kondisi: bekas, Tahun pembuatan: 2017, jam operasional: 34.000 h, Fungsionalitas: berfungsi sepenuhnya, jarak pergerakan sumbu X: 710 mm, jarak lintasan sumbu Y: 750 mm, jarak gerak sumbu Z: 710 mm, torsi: 100 Nm, produsen pengendali: Siemens, model controller: 840D SL, lebar meja: 500 mm, panjang meja: 400 mm, kecepatan rotasi (maks.): 18.000 rpm, kecepatan spindel (maks.): 18.000 rpm, pasokan pendingin: 50 batang, daya motor spindle: 47.000 W, jumlah spindel: 1, jumlah slot dalam magazin alat: 54, diameter pemasangan: 63 mm, Perlengkapan: kecepatan rotasi dapat diubah tanpa batas, konveyor serpihan, BJ-2017-SC63-Siemens-840DSL Iodpfx Agoyk Eb Te Rjtd

Kondisi: bekas, Tahun pembuatan: 2017, Fungsionalitas: berfungsi sepenuhnya, jarak pergerakan sumbu X: 710 mm, jarak lintasan sumbu Y: 750 mm, jarak gerak sumbu Z: 710 mm, torsi: 201 Nm, produsen pengendali: Siemens, model controller: 840D SL, lebar meja: 500 mm, panjang meja: 400 mm, kecepatan rotasi (maks.): 12.000 rpm, kecepatan spindel (maks.): 12.000 rpm, pasokan pendingin: 50 batang, daya motor spindle: 46.000 W, jumlah spindel: 1, jumlah slot dalam magazin alat: 50, diameter pemasangan: 100 mm, Perlengkapan: kecepatan rotasi dapat diubah tanpa batas, konveyor serpihan, Baujahr_2019 Iedpfx Ajyk D U Seg Rstd

Kondisi: bekas, Tahun pembuatan: 2005, de-hu-001 Iodpfx Agjyquvae Rstd

Kondisi: bekas, Tahun pembuatan: 2002, x-axis travel: 630 mm y-axis travel: 630 mm z-axis travel: 630 mm Control system: Siemens, type 840 D Pallet size: 400 x 500 mm Number of pallets: 4 Rotary table: 360° Spindle speed: 10–16,000 rpm Tool changer: 160 positions Spindle mounting: HSK 63 Total power requirement: 55 kW Machine weight approx.: 11 t Machine equipped with Siemens 840 D control for 4 axes Isdpeyqt Axjfx Ag Retd - Digital drive technology, direct measuring systems - 4-fold pallet changer - Full B-axis - Coolant system with internal coolant supply (IKZ) - Hydraulic workpiece clamping - Filtration system The technical data are as stated by the manufacturer or operator and are therefore non-binding for us. Interim sale reserved; our general terms and conditions of sale apply exclusively. About us - More than 400 own machines in stock - Over 15,000 m² storage area, crane capacity up to 70 t - More than 10,000 accessory items for your workshop Would you like to sell machines, production lines, or your company? Please contact us. Further offers can be found on our website. Inspections are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Kondisi: baik (bekas), Tahun pembuatan: 2014, jam operasional: 25.208 h, Fungsionalitas: berfungsi sepenuhnya, jarak pergerakan sumbu X: 800 mm, jarak lintasan sumbu Y: 800 mm, jarak gerak sumbu Z: 800 mm, torsi: 300 Nm, produsen pengendali: Siemens, model controller: 840D SL, kecepatan rotasi (maks.): 12.500 rpm, kecepatan spindel (maks.): 12.500 rpm, daya motor spindle: 40.000 W, jumlah spindel: 1, OPERATE_HU_2024_1 Iodpfxjx Ecpis Ag Rotd