Mesin penggiling silinder

Karstens K11 650

Kondisi: seperti baru (mesin pameran), Tahun pembuatan: 2025, Karstens K11 650 Premium Retrofit Cylindrical Grinding Machine Fpodpsiv Audjfx Adgsb Manufacturer: Karstens Technical Specifications: Distance between centers: 750 mm Center height: 180 mm / (250 mm optional) Workpiece weight: 100 kg between centers, 250 kg between centers Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: Morse taper 4, infinitely variable speed control 30–450 rpm, swiveling range 0–90° Tailstock: Morse taper 4, quill stroke 45 mm, cylinder correction Quill force: 200–600 N manual, (up to 2500 N adjustable = option) Table swivel: 12.5 degrees Cross slide travel: 80 mm Rapid traverse: 50 mm Coarse adjustment with air bearing: 280 mm External grinding spindle motor: 4 kW / (5.5 kW optional) Stepless speed adjustment of grinding wheel via potentiometer Internal grinding spindle motor: 2.2 kW Workpiece spindle motor: 1.1 kW Hydraulic motor: 1.5 kW Lubrication motor: 0.1 kW Hydraulic reservoir: 80 liters Machine weight: net 3500 kg Feed drive via DC motor Air cushion-supported rapid adjustment of the grinding spindle head for fast and safe positioning to the grinding position. Separate drives for external and internal grinding spindles. Fully automatic operation, infeed movement via turret switch: Rapid approach, rapid return, grinding mode, infeed stop, mym-infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding zones Workpiece spindle head with infinitely variable drive for live and lockable spindle. Digital infeed control with Siemens panel and Siemens PLC for longitudinal and plunge grinding, input for retraction, infeed amounts, feed rates, spark-out times, idle strokes; compatible with the previous Karstens infeed control, with color Siemens touch panel Linear scale in X and Z axis by HEIDENHAIN Similar to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat

Kondisi: sangat baik (bekas), Tahun pembuatan: 2015, Mesin CNC pengasah alat Walter Helitronic Power FH, dengan pemuat palet silinder, penukar cakram 8-posisi, pemisah kabut elektrostatis, sistem pemadam kebakaran, pompa suplai oli, perangkat lunak Walter Window-Mode dan Toolstudio, paket perangkat lunak: 001,002,003,016,017,026,090,091,098,099,032, Helicone, Helidrill, Heliflute, NC-Mode, Power-IMS, Toolstudio_Standard, dengan persiapan sistem hidrolik (lunette). Spindle penggiling (satu spindle) digerakkan langsung dan dilengkapi pendingin oli. Motor poros berlubang pada sumbu A dengan kecepatan putar 0-750 rpm. Sumbu C, X, Z, dan A telah direkondisi pada tahun 2022. Fpjdpfjx E Dfbox Adgob

Kondisi: diremajakan ulang (bekas), Tahun pembuatan: 2024, Fungsionalitas: berfungsi sepenuhnya, tinggi pusat: 180 mm, berat benda kerja (maks.): 70 kg, lebar di tengah: 650 mm, diameter roda gerinda: 400 mm, Perlengkapan: kecepatan rotasi dapat diubah tanpa batas, Overhauled cylindrical grinding machine, year of manufacture 2024! No minimum price - guaranteed sale to the highest bidder! TECHNICAL DETAILS Distance between centers: 650 mm Center height: 180 mm Workpiece weight: 70 kg (rotating), 250 kg (between centers) Grinding wheel diameter: 400 mm Workpiece Spindle and Tailstock Workpiece spindle: MT 4 Speed: infinitely variable 30–450 rpm Swivel range: 0–90° Tailstock: MT 4 Quill stroke: 45 mm Quill force: 200–600 N Axes and Adjustments Table swivel adjustment: 10° Infeed spindle adjustment travel: 80 mm Rapid traverse travel: 50 mm Coarse adjustment with air cushion: 280 mm MACHINE DETAILS Motor External grinding spindle motor: 4 kW Internal grinding spindle motor: 2.2 kW Workpiece spindle motor: 0.55 kW Machine weight: 3,600 kg EQUIPMENT Infeed drive via DC motor Air cushion-supported rapid adjustment of the grinding spindle stock Separate drive for external and internal grinding spindles Fsdpowy Ufuofx Adgopb Fully automatic operation: rapid infeed, rapid return, grinding operation, infeed stop, micron infeed Automatic longitudinal grinding cycle Central coolant supply Infeed control for plunge and longitudinal grinding

Kondisi: sangat baik (bekas), Tahun pembuatan: 1988, Fungsionalitas: berfungsi sepenuhnya, tinggi pusat: 180 mm, berat benda kerja (maks.): 70 kg, lebar di tengah: 650 mm, diameter roda gerinda: 400 mm, berat benda kerja di antara senter: 250.000 g, The machine has been completely overhauled and inspected by the seller! TECHNICAL DETAILS Working Area Centre distance: 650 mm Centre height: 180 mm Fpsdpfx Aowy Rnfjdgjb Workpiece weight: max. 70 kg (between centres, unsupported) / max. 250 kg (between centres) Grinding wheel diameter: 400 mm Workpiece Spindle Taper: MK4 Speed: 30 - 450 rpm Swivel range: 0 - 90° Motor power: 0.55 kW Tailstock Taper: MK4 Quill stroke: 45 mm Quill force: 200 - 600 N Adjustments and Travels Table swiveling: 10° Cross-slide travel: 80 mm Rapid traverse: 50 mm Coarse positioning (air cushion): 280 mm MACHINE DETAILS Drives External grinding spindle motor: 4 kW Internal grinding spindle motor: 2.2 kW Weight Machine weight: 3,600 kg EQUIPMENT Air cushion-supported rapid adjustment of the grinding spindle headstock Separate drive for spindles for external and internal grinding Fully automatic operation with rotary switch Automatic longitudinal grinding cycle Central coolant supply to all grinding positions Workpiece headstock with infinitely variable drive Infeed control for longitudinal and plunge grinding

Tahun pembuatan: 2018, Kondisi: siap digunakan (bekas), de-hu-20240615 Fsdpfxow Rqwaj Adgopb

Kondisi: sangat baik (bekas), Tahun pembuatan: 1977, Grinding diameter: 350 mm Grinding length: 1000 mm Centre height: 100 mm Grinding wheel diameter: 360 mm Total power requirement: kW Machine weight approx. 3.8 t Fedpfx Adjunt Eyogepb Space requirement approx. 3.5 x 1.3 x 1.5 m Machine in very good condition! External and internal spindle. Extensive accessories included.

Tahun pembuatan: 1990, Kondisi: diremaj di bengkel (bekas), Tangential grinding machine Brand: Jakobsen Model: 1432 Year: 1990 RPM: 1400 Grinding area: 800x400 mm Table size: 1000x350 mm Maximum table load: 400 kg Maximum workpiece height: 475 mm Wheel size: 350x50x127 mm Digital readout: Heidenhain ND 221B Electromagnetic chuck: 800x350 mm Selter electronic with magnetization regulator Maximum distance between table and wheel: 650 mm Fpedpfx Aoiv S Avsdgob Filter: MONNET (year 2007) Includes sets of grinding wheels (see photographs).

Kondisi: hampir baru (bekas), Tahun pembuatan: 1987, Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 61373, IT IS IN WORKING CONDITION Fsdpfxovwlf Io Adgopb

Kondisi: sangat baik (bekas), Tahun pembuatan: 2008, Control system: Siemens 840-D Travel X: 1450 mm (longitudinal) Travel Y: 1100 mm (vertical) Travel Z: 1300 mm Fpjdpfx Adevgxfyogjb Pallet size: 800 x 1000 mm Table load capacity: 2000 kg NC rotary table with direct drive Positioning accuracy: 0.001° Max. rotary table speed: 60 rpm Rapid traverse: 60 m/min Spindle motor: 50 kW (25%) / 28 kW (100%) Spindle torque: 1210 Nm / 680 Nm Spindle speed: 6000 rpm Spindle taper: HSK 100 Tool changer: 80 positions Max. tool diameter: 325 mm Max. tool length: 800 mm Max. tool weight: 35 kg Workpiece diameter: 1600 mm Workpiece height: 1400 mm Workpiece weight: 2000 kg Coolant supply through spindle Coolant shower Tool breakage detection in tool changer Spindle motor load monitoring Spindle extension by 100 mm Electronic handwheel Machine is supplied with many tools.

Kondisi: bekas, Tahun pembuatan: 2002, Grinding diameter: 350 mm Grinding length: 1,000 mm Centre height: 175 mm Space requirement approx. 3.6/3.5 m Photos show an identical machine with 225 mm centre height Base Model: Kellenberger Kel-Varia UR175-1000 Kelco 120 Grinding Head UR with T1-T2-T3 Standard Equipment: - T1: 500 mm grinding wheel diameter - T2: 400 mm grinding wheel diameter - B-axis infinitely variable, high resolution - Marposs measurement system for tool setting - Active longitudinal positioning - GAP control at T1 and T2 from ELASO, contactless integration in the control interface - Semi-automatic balancing by ELASO integrated in the control interface - Tailstock with manual retraction - Workpiece spindle head MK5 with short taper mount DIN 55026 - Internal grinding attachment, belt-driven Options at Additional Cost: - New high-precision workpiece spindle head with torque drive - Internal grinding attachment for high-frequency spindles, 120 mm diameter - HF internal grinding spindle Fischer MFM-1224/42/31 D-21 - HF spindle with HSK interface, 24,000 rpm, with integrated GAP sensor (lead time required) - CNC-controlled C-axis - Non-circular grinding - Hydrostatic leadscrew in X - New hydrostatic system with only one pump and accumulator for better energy efficiency - Monitoring of water content in the hydrostatic system - Extraction unit Other options available on request Mechanical Overhaul: - Complete machine overhauled according to Kellenberger measuring protocol - New, service-friendly enclosure - New paintwork Electrical Overhaul: - New state-of-the-art CNC cylindrical grinder control system with BEMA cylindrical grinding interface - Rebuilt control cabinet - New drive technology Fjdpfx Ajuxfucsdgopb - Replacement of all electrical wiring, Berus pressure switch, etc. - New absolute glass scales in X and Z - New absolute rotary encoder (for B-axis) Control System: The grinding software consists of a basic license and various options depending on the machine’s equipment. Basic software - External and internal oscillation grinding - External and internal plunge grinding - External and internal plane oscillation grinding - External and internal plane plunge grinding - External and internal cone oscillation grinding - External and internal radius grinding, radius dressed on the wheel - Semi-automatic oscillation grinding - Workpiece zeroing - Grinding wheel zeroing - Measurement of dressing diamonds - Two form diamonds - One form diamond or dressing roll (dressing roll required) - Form roll (dressing roll required) - Three flat dressers - Corrections - Z-position measurement (probe required) - GAP touch detection (touch dressing device required) OPTIONS at additional cost: Software for profile plunge grinding: - External and internal profile plunge grinding with profile wheel Profile grinding software: - External and internal profile grinding with straight wheel Thread grinding software: - Single and multi-start external and internal thread grinding with threads dressed on the wheel. Dressing of single and multi-groove wheels. Flank angle freely selectable. Trapezoidal thread grinding software: - Additional dressing of trapezoidal threads possible External and internal non-circular plunge grinding: - External and internal non-circular oscillation grinding Non-circular grinding software: Non-circular grinding requires the workpiece axis to be equipped with a high-resolution rotary encoder to operate the axis as a C-axis. The non-circular...