Mesin penggiling silinder

Kellenberger KEL-VARIA

Kondisi: bekas, Mesin Gerinda Silinder KELLENBERGER KEL VARIA CNC #4630 Hfedpoxmg Ekofx Adqen

Kondisi: bekas, Description: Workpiece Spindle Head: Swivel range: -10° / +100° Speed: 800 rpm Center height: 175 mm Internal taper: MK5 External short taper: DIN 55026 Max. workpiece weight: 150 kg Hfjdpfx Adswz T Azsqsn Grinding Spindle Head: Design: Tandem grinding spindle head B-axis: -210° / +30° Internal grinding device: Internal grinding spindle Grinding Table (X-axis): X-axis travel: 320 mm Max. speed: 7.5 m/min Resolution: 0.1 μm Subtable (Z-axis): Center distance: 1,000 mm Z-axis travel: 1,150 mm Max. speed: 15 m/min Resolution: 0.1 μm Equipment / Accessories: Coolant supply: Coolant system with filter Emulsion mist separator: Mechanical Tailstock: MK4, stroke 50 mm Workpiece measurement I: Movomatic TMP 91 Workpiece measurement II: Movomatic TNU 91 Tool measurement: Marpos A 90 Setup mode: Electronic handwheel Accessories: Various flanges, centers, and chucks

Kondisi: bekas, Tahun pembuatan: 2003, Grinding diameter: 450 mm Grinding length: 1500 mm Centre height: 225 mm Photos of an almost identical machine, 1000 mm version Also geometrically overhauled and partially repainted. 1x Grinding wheel assembly LEFT 500x80x203.2 mm 1x Grinding wheel assembly RIGHT 400x63x127 mm 1x Internal grinding attachment Ø120 mm for 2 HF spindles (motor and HF spindle) Centre height: 225 mm Grinding head main drive: Power rating 9.2 kW B-AXIS: CNC-controlled B-axis KELCO 120: v constant 35 m/s or 45 m/s, speed adjustment of the grinding spindle via control (standard) Semi-automatic balancing system, ELASO, Type EB 500 MFV 1230: High-frequency internal grinding spindle with oil-air lubrication High-performance motor spindle M34-FAVY100.R620-20/4, long-life grease lubrication Balancing arbor Operating unit for MFV and MFZ spindles Hydraulic tailstock quill retraction Micrometric adjustment at the tailstock Pneumatic relief for tailstock Tailstock parking position Standard workpiece spindle head MK5 CNC-controlled C-axis for standard workpiece spindle head Sine bar for direct angle measurement using gauge blocks Quick-adjust swiveling base for the standard workpiece spindle head Reinforced workpiece spindle head MK5 CNC-controlled C-axis for reinforced workpiece spindle head Fixed base for the reinforced workpiece spindle head Coolant supply through the workpiece spindle Dressing device on the lower table – with 2x 0053.05 and 2x 0053.20, positioned behind the workpiece spindle head and tailstock Dressing device on the upper table, with 1x 0053.01, 1x 0053.03, 1x 0053.13 Preparation for the later connection of the HF dressing unit for rotary dressing tools (RENAUD) Hedpfxoxflcre Adqsfn Adaptor plate for universal use of the HF dressing unit, internal + external KELPOS: Active longitudinal positioning MOVOMATIC GAP: Infeed sensor MOVOMATIC KELSET: Tool measuring system KELSET, MARPOSS 1900 liters: Endless band filter with lifting station, delivery rate 100 l/min at 2.0 bar, designed for 2 machines Full enclosure Enclosure with maintenance doors left and right Electrical interlocking of the side door (grinding wheel change) Preparation for customer-side connection of a grinding mist extraction system Cooling unit for the recooling of the H2O circuit (grinding head and HF spindle) Control cabinet lighting with door switch Data from delivery slip. Data without guarantee.

Kondisi: baik (bekas), Tahun pembuatan: 1999, jam operasional: 16.000 h, Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 650341, 1999 year with Fanuc 18 TB – 3 axes XZB Marposs E30/E20 Country of origin: CH Voltage: 400V/50Hz/3ph Dimensions: 410x220x190 cm Net machine weight: 5000 kg TECHNICAL SPECIFICATIONS CNC control: Fanuc 18TB Intermediate section Fixed intermediate section: grinding head R Manually indexing rotary section (2.5°): R / RS / UR / URS from -210° to +30° Autom. indexing rotary section (2.5°): R / RS / UR / URS from -210° to +30° Axis B, resolution 0.1”: R / RS / UR / URS from -210° to +30° Standard workhead Swivel range: -10° (+100°) Spindle speed (continuous): 6 – 600 rpm Internal taper: MT5 Hfedpfxow T Tb Hs Adqen Reducing sleeve: MT5/MT4 External short taper: DIN 55026 / Gr.5 Permissible torque: 160 Nm Chucking roundness accuracy Standard: 0.5 µm Option: 0.2 µm Workpiece weight between centers: 150 kg Tailstock Taper: MT4 Sleeve travel: 50 mm / 2° Option: micrometric adjustment with correction (Ø +/- 150 µm) Wheel data Diameter 300: 27 m/s Diameter 400: 35 m/s Diameter 500: 45 m/s UR grinding head Power: 9.2 kW / 12.5 HP Left-side wheel mount, max.: Ø 500 x 80 mm Additional right-side, max.: Ø 400 x 63 mm Internal grinding attachment: HJN 828 spindle Lower table (Z-axis) Distance between centers: 1,000 mm Max. travel: 1,150 mm Max. speed: 15 m/min Max. resolution: 0.1 µm Upper table Distance between centers: 1,000 mm Swivel: 0 to 9° Grinding carriage (X-axis) Max. travel: 320 mm Max. speed: 7.5 m/min Max. resolution: 0.1 µm Pneumatics Minimum connection: 6 bar Air consumption: approx. 0.6 m³/h Coolant Max. connection pressure: 3 bar Space requirement (1000 version): 3,600 x 2,000 mm Subject to error or omission, technical data provided without obligation.

Kondisi: bekas, Grinding diameter: 450 mm Grinding length: 1000 mm Centre height: 225 mm As the world’s leading company in the field of Kellenberger overhaul/retrofit, we are uniquely positioned not only to deliver machines with new-machine quality and warranty, but also to provide service for your equipment. The machine is reconditioned and supplied according to manufacturer specifications. Photos show previously delivered machines with additional options. Mechanical overhaul: - Complete machine overhauled according to Kellenberger inspection protocol - New, service-friendly enclosure - New paintwork Electrical overhaul: - New, state-of-the-art CNC CYLINDRICAL GRINDER control system - Newly built electrical cabinet - New drive technology - Replacement of all electrical wiring, pressure switches, etc. - New absolute glass scales in X and Z axes - New absolute rotary encoder (for B axis) Hfjdpfx Aouwv Hysdqjn Photos of previously delivered machine with different options. Grinding head variant UR/RS: - Wheel arrangement for external and face grinding in series! - Each wheel with 400mm diameter! - Significantly reduced risk of collision - Easier programming - Each grinding wheel: 400x63x127 mm - Setup for operation of a HF spindle - Spindle optional at extra cost - B axis CNC-controlled for external, face, and internal grinding in a single clamping operation. Swivel range +10°/-270° - C axis for polygon grinding optional at extra cost - Lower part fixed - Grinding head motor 10.0 kW - Tailstock - Marposs measuring system for wheel measurement - Longitudinal positioning Marposs

Kondisi: bekas, Grinding diameter: 350 mm Grinding length: 1000 mm Centre height: 175 mm Space requirement approx. 3.6/3.5 m As a world leader in the field of Kellenberger overhauling/retrofit, we are not only able to deliver machines in new-machine quality and with warranty, but can also provide service for your machines: Kellenberger Kel-Varia series with Kelco 90 control. Mechanical overhaul: - Complete machine overhauled according to Kellenberger measurement protocol - New user-friendly enclosure - New paintwork Electrical overhaul: - New, modern CNC CYLINDRICAL GRINDING MACHINE control with BEMA round grinding interface - Newly built control cabinet - New drive technology - Replacement of all electrical wiring, pressure switches, etc. - New absolute glass scales on x and z axes - New absolute rotary encoder (for B axis) Standard equipment: - Tailstock with Morse taper MK5, optionally with MK5/short taper adapter Hsdpfx Aouwv H Tjdqsfn - Steady rest with MK4 taper, optionally with fine adjustment - Grinding spindle stock T1/T2/T3 - T1 grinding wheel diameter 400 mm - T2 grinding wheel diameter 300 mm - T3 internal grinding device belt-driven via grinding spindle motor - Grinding spindle motor 4.4 kW - High-resolution B axis - Marposs measuring system for grinding wheel measurement - Longitudinal positioning Marposs - GAP control (sensor on grinding spindle stock) ELASO integrated into control interface - Semi-automatic balancing from ELASO integrated into the control interface - BEMAT grinding wheel measurement Options at extra charge: - HF internal grinding spindle - High-precision, highly tilt-resistant workpiece spindle stock - Measurement control - Extraction system - Paper band filter Control: Grinding basic cycles: - Zero the workpiece with Z-position (longitudinal positioning) - Grinding wheel measurement with BEMAT - Approach sensor GAP - Measuring dressing diamonds - Corrections - External and internal cylindrical grinding (plunge and traverse grinding) - External and internal taper grinding (swivelling the B-axis, dressing with straight wheel) - External and internal radius grinding (radius dressed onto the wheel) Optional grinding cycles: - Profile plunge grinding external and internal with profile wheel - Profile grinding external and internal with straight wheel - Single and multi-start external and internal thread grinding with freely selectable flank angles - Trapezoidal thread grinding - Non-circular grinding external and internal 15,000

Kondisi: bekas, Tahun pembuatan: 2002, Grinding diameter: 450 mm Grinding length: 1,500 mm Centre height: 225 mm Control system: FAGOR EQUIPMENT -T1 500 mm grinding wheel diameter -T2 400 mm grinding wheel diameter -T6 internal grinding attachment -T7 internal grinding attachment -Spindle motor, water-cooled, 9.8 kW -Marposs tool measurement system -Active longitudinal positioning -Kel-Set Hfedpsuxfu Nsfx Adqsn -GAP monitoring on T1 and T2 by ELASO, contactless integration into the control interface -GAP monitoring on T3/T4 via fluid sensor -Semi-automatic balancing by ELASO, integrated into the control interface for T1/T2 -Tailstock: hydraulic, with fine adjustment +/- 150 µm -Dressing device on subtable, workpiece spindle side -Dressing device on subtable, tailstock side -Dressing device on table top -New service- and operator-friendly enclosure SPECIAL FEATURES: Workpiece spindle head with direct drive *strongly recommended for non-cylindrical grinding *Max. workpiece weight (overhung): 75 kg *Max. workpiece weight (between centers): 150 kg *water-cooled *MK5 combined with short taper mounting acc. to DIN 55026 *Oriented spindle stop *Fixed base B axis with direct drive, centre height 225 mm *Extremely torsion-resistant *High positioning accuracy *Resolution: ° *Water-cooled MECHANICAL REFURBISHMENT: -Complete machine overhauled according to Kellenberger measurement protocol -New paintwork Hydraulic unit new: -Improved temperature control (oil cooler) -Energy saving: only one pump, also not in continuous operation! -Pressure monitoring -Monitoring of water content in the hydrostatic oil (early detection of bellows damage) Hydrostatic screw drive in X-axis -Wear-free, as there is no contact in operation -No loss of accuracy, even in long-term operation at full load at maximum speed -Friction-free at low speeds -No reversal jump in frictional force when changing direction -Transmits the smallest rotational movements -No stick-slip effect even at low speeds -No fluctuations in frictional torque due to ball circulation -Higher axial rigidity compared to ball screw drives -Significantly better damping, resulting in improved workpiece surface finish and tool service life -No vibrations due to ball circulation -Suitable for high speeds and accelerations -Cost-effective alternative to linear motors with higher accuracy and significantly lower heat generation -Significantly lower power loss, preventing issues with chips on permanent magnets -Much lower cooling requirements than linear motors ELECTRICAL REFURBISHMENT: -New, modern CNC CYLINDRICAL GRINDER control system with BEMA cylindrical grinding user interface -Newly built electrical cabinet -New drive technology -Replacement of all electrical wiring Pressure switches, etc. -New absolute optical scales on X and Z axes -New absolute rotary encoder (for B-axis) Control System: The grinding software consists of a base license and various options, which are available depending on the machine’s configuration. Software base: - External and internal oscillating grinding - External and internal plunge grinding - External and internal face oscillating grinding - External and internal face plunge grinding - External and internal taper oscillating grinding - External and internal radius grinding (radius dressed on wheel) - Semi-automatic oscillating grinding - Workpiece...

Kondisi: bekas, Grinding diameter 350 mm Grinding length 1000 mm Center height 175 mm Space requirements approx. 3.6/3.5 m As a world-leading company in the field of Kellenberger – Overhaul / Retrofit, we are not only able to deliver the machines in as-new condition with warranty, but can also offer you service for your machines: Kellenberger Kel-Varia series with Kelco 90 control. Mechanical Overhaul: - Complete machine overhauled according to Kellenberger measurement protocol - New user-friendly enclosure - New paintwork Electrical Overhaul: - New, modern CNC CYLINDRICAL GRINDING MACHINE control with BEMA grinding interface - Newly built control cabinet Hjdpjuwv H Hjfx Adqefn - New drive technology - Replacement of all electrical wiring, pressure switches, etc. - New absolute glass scales in X and Z - New absolute rotary encoder (on B-axis) Standard equipment: - WSS with MK5 taper, optionally with MK5/short taper adapter - RST with MK4 taper, optionally with fine adjustment - Grinding spindle head T1/T2/T3 - T1 grinding wheel diameter 400 mm - T2 grinding wheel diameter 300 mm - T3 internal grinding attachment belt-driven via grinding spindle motor - Grinding spindle motor 4.4 kW - B-axis high resolution - Marposs measuring system for grinding wheel measurement - Longitudinal positioning Marposs - GAP Control (sensor on the grinding spindle head) ELASO integrated into the control interface - Semi-automatic balancing by ELASO integrated into the control interface - BEMAT grinding wheel measurement Options at extra charge: - HF internal grinding spindle - Ultra-precise, high-stiffness workpiece spindle head - Measuring control - Extraction unit - Paper band filter Control: Basic grinding cycles: - Zeroing workpiece with Z-Pos (longitudinal positioning) - Grinding wheel measurement with BEMAT - Approach sensor GAP - Diamond dresser measurement - Corrections - External and internal cylindrical grinding (plunge and traverse grinding) - External and internal taper grinding (B-axis swivel, dressing with straight wheel) - External and internal radius grinding (radius dressed onto wheel) Optional grinding cycles: - Profile plunge grinding external and internal with profile wheel - Profile grinding external and internal with straight wheel - Single and multi-start external and internal thread grinding with freely selectable flank angles - Trapezoidal thread grinding - Non-circular grinding external and internal 15,000

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 - 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 Hfodpsuxfucsfx Adqjn - 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...

Kondisi: bekas, Grinding diameter 350 mm Grinding length 1500 mm Centre height 175 mm Left grinding wheel 600 mm Grinding spindle headstock fixed, not swivelling. Equipped with new FAGOR control system and BEMA cylindrical grinding interface. Fitted with a new, maintenance-friendly enclosure. Completely overhauled according to Kellenberger inspection protocol. Hfsdpfet Ii Rfsx Adqen