Cylindrical grinding machine

Karstens Premium Retrofit K11 1000

Condition: as good as new (ex-display), Year of construction: 2025, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Ijdpfxeh Rimme Af Sjbf Technical specifications: Centre distance: 1100 mm Centre height: 180 mm (250 mm optional) Workpiece weight: 100 kg between centres, 300 kg between centres Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MT 4, stepless speed control 30–450 rpm, swivelling range 0–90° Tailstock: MT 4, quill stroke 45 mm Quill force: 200–600 N manual, (up to 2500 N adjustable—optional) Table swivel: 10 degrees Adjustment travel of feed spindle: 80 mm Rapid traverse stroke: 50 mm Coarse air cushion adjustment: 280 mm External grinding spindle motor: 4 kW (5.5 kW optional) Stepless grinding wheel speed setting 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 tank: 80 litres Machine weight, net: 3,800 kg Feed drive via DC motor Air-cushioned rapid adjustment of the grinding headstock for quick and precise approach to the grinding position. Separate drives for external and internal grinding spindles. Fully automatic operation cycle, infeed movement controlled by cam switch: rapid approach, rapid return, grinding mode, feed stop, micron feed. Automatic longitudinal grinding cycle Central coolant supply to all grinding positions Workpiece headstock with infinitely variable drive for rotating or fixed spindle configuration. New digital feed control with Siemens touchscreen panel and Siemens PLC for longitudinal and plunge grinding, with input for retraction, feed values, feed rates, spark-out times, idle strokes; compatible with previous Karstens feed control. Features a colour Siemens touchscreen panel. Comparable to Weiss, EMAG, GP cylindrical grinding machines, Studer, Kellenberger, Schaudt, Tschudin, Tacchella, Dannobat.

Condition: new, The KSM 13 Tool Grinder from KNUTH is a compact and efficient solution for precise and cost-effective grinding of double-edged twist drill bits within the Tool Grinders category. This handy device offers simple operation, allowing users, even without prior knowledge, to achieve clean and precise results quickly. The KSM 13 features a motor rating of 0.12 kW and accommodates grinding diameters from 3 to 13 mm, making it versatile for various drilling needs. With included grinding wheels and common collets, it simplifies the process of chamfering the relief angle and point angle while ensuring optimal chip removal during the grinding path. This robust tool is an ideal addition to any tool crib, enhancing your grinding capabilities. Don't miss out on improving your tool maintenance; request a quote or buy now to obtain this indispensable tool grinder. Ibjdsnh Nu Uspfx Af Sof

Condition: like new (used), Year of construction: 2017, operating hours: 59 h, functionality: fully functional, grinding length: 400 mm, grinding width: 200 mm, feed length X-axis: 510 mm, feed length Z-axis: 220 mm, feed rate X-axis: 20 m/min, grinding wheel diameter: 205 mm, distance table to spindle center: 357 mm, table load: 120 kg, type of input current: three-phase, grinding wheel width: 16 mm, spindle speed (max.): 3,600 rpm, spindle speed (min.): 1,000 rpm, overall weight: 2,100 kg, grinding spindle motor power: 2,200 W, grinding wheel speed: 3,600 rpm, input voltage: 400 V, Equipment: documentation/manual, TECHNICAL CHARACTERISTICS: Year of manufacturing: 2017 Colour touchscreen: Yes Maximum grinding lenght x width: 400 x 200 [mm] Stroke X axis (table movement): 510 [mm] Min. Stroke speed X axis: 100 [mm/min] Max. Stroke speed X axis: 20000 [mm/min] Iodpfew Hf Hiex Af Sjbf Z axis travel (transverse movement): 220 [mm] Min. distance spindle nose / table: 22.5 [mm] Max. distance spindle nose / table: 357.5 [mm] Max. load on table: 120 [Kg] Grinding wheel min. speed: 1000 [rpm] Grinding wheel max. speed: 3600 [rpm] Grinding spindle motor power: 2.2 [kW] Max. diameter grinding wheel: 205 [mm] Max. grinding wheel width: 16 [mm] Min. grinding wheel width: 6 [mm] Grinding wheel bore: 31.75 [mm] Number of running hours: 59 [h] Supply voltage: 400 [V] Total power required: 11 [kVA] Weight : 2100 [Kg] INCLUDED EQUIPMENT: x1 150 [L] coolant tank FB1/R with papertape filtration unit FB1 x1 BRAILLON electro-permanent magnetic chuck type EPEFINE 2 x1 BRAILLON magnetic chuck remote control, microprocessor-based, type T10 x5 grinding wheel flanges x1 oil chiller x1 transformer x2 service keys x1 balancing shaft x1 set of axis-brackets for transport STANDARD CONVERSATIONAL PROGRAMMING MODE: Straight and angular dressing (standard) Surface grinding, multiple plunge grinding, and face grinding (standard) INCLUDED ISO PROFILING: Wheel profiling Contour machining of workpiece Full functionality for V-shape and freeform programming on the grinding wheel, and ISO contouring on the workpiece. Precise positioning integrated: +/- 1 [μm] Machine visible under power in our premises by appointment. Price on request, loading on truck included. Possibility of shipping Worldwide. The information on this page has been obtained by the best of our ability. Therefore, its accuracy can not be guaranteed. Similar machine to brands like Jones & Shipman, Jung, Favretto, Blohm, Studer. Also see cylindrical grinder, lathe, machining center, milling machine.

Condition: used, Year of construction: 1989, Technical details: Iedpfx Afsr R Elps Sjbf grinding diameter: 300 mm grinding length: 540 mm centre height: 175 mm total power requirement: 20 kVA centre distance: 1000 mm

Condition: new, BRAND NEW T-TYPE FLOOR TYPE MILLING MACHINE HEIDENHAIN TNC 640 CNC Control HEIDENHAIN Package (motors, measuring systems, and handwheel) X-axis: 4,000 mm Z-axis: 1,500 mm Y-axis (cross-ram): 1,300 mm V-axis (cross-column): 1,000 mm Rotary table (C-axis): 2,000 x 2,000 mm Max. load capacity up to 15,000 kg Automatic universal swivel head 1° x 1° (optional with fixed quill Ø 210mm) Spindle taper: SK50 DIN 69871/A Spindle speed: 6,000 rpm (oil-cooled) Maximum spindle motor power: 53 kW ICS - internal coolant supply - 36 bar Rapid traverse X, Y, V, Z: 30 m/min Isdpfxoq I Nkbe Af Sebf Positioning accuracy: 0.020 mm Repeatability: 0.010 mm ATC - Tool changer: 60-station (vertical/horizontal change) Double hinged belt chip conveyor (longitudinal) Perimetric enclosure (open top) Only inquiries from Germany will be answered.

Condition: new, Year of construction: 2025, cutting speed 35 m/s grinding height 210 mm workpiece length / mm weight of the machine ca. 210-260 kg required space 1100 x 760 x 860 mm The G115 Surface Grinder is a compact grinding machine designed for processing the circumference or face of the grinding wheel on the horizontal or vertical surfaces of a workpiece. Using fixtures or shaped grinding wheels, inclined or shaped surfaces can also be processed. The machine is ideal for small businesses, maintenance industries, home workshops, laboratories, teaching demonstrations, and more. TECHNICAL DATA Maximum cutting amount: not greater than 0.03 mm Maximum linear speed of the grinding wheel: 35 m/s Table size: 152×304 mm Maximum grinding height: 210 mm Longitudinal stroke of the worktable: 340 mm Transverse travel of the worktable: 170 mm T-slot of the worktable: 1-12 mm Outer diameter × inner diameter × thickness of the grinding wheel: 180×32×13 mm Iedpfsvuuvksx Af Ssbf Grinding head motor: 550 W/220 V Vertical feed handwheel interval: 0.025 mm Lateral feed handwheel interval: 0.02 mm Net weight / Gross weight: 210/260 kg Machine dimensions: 930×780×730 mm Package size: 1100×760×860 mm FEATURES The worktable can be moved back and forth as well as left and right. The grinding head can be raised and lowered vertically. High rigidity of the entire machine. The grinding head runs smoothly. Compact design with low noise. The machine is lubricated by a manual oil pump. To lubricate, simply pull out the handle. Work cabin is available separately. If you need any other special accessories to improve work efficiency, please contact customer service. (Special accessories must be purchased separately.) PRODUCT INFORMATION: From the proximal end of the main spindle to 100 mm, the radial runout of the tapered hole axis is 0.01~0.02 mm.

Condition: used, Year of construction: 2011, A well-preserved EMAG laser welding machine with EMAG ultrasonic testing system including Laser Rofin type: DC 060 built in 2009 Without exhaust unit The machine used to weld gears with coupling rings. Diameter 60-80 mm. Weld depth 4-6 mm. Isdpoixxqkefx Af Ssbf *

Condition: used, Year of construction: 2001, max. wheel diameter 40 - 160 mm gear width 90 mm Control SIEMENS SINUMERIC 840D Gear shaving - / deburring machine Iodpol Sr Susfx Af Sebf +++++ Please note: The machine is dismantled and ready for loading. It is not possible to show it under power or make a video. Our offer includes already the best pictures. So we don’t have and won’t send additional pictures. +++++

Condition: like new (used), functionality: fully functional, Year of construction: 2017, operating hours: 2,600 h, control type: CNC control, controller model: Fanuc 32 C, Equipment: documentation/manual, Standard programs such as parameter settings Dressing settings Speed settings Program management settings Limitation of travel distances x + y Basic parameter settings Grinding wheel management program Warming-up cycle program Surface plunge grinding program Measuring program 15 kVA transformer Full enclosure Meister G3 Spindle upgrade to 3.7 kW, disc 225 mm ETHER interface for network connection Control module with extended memory Isdpfx Afow I Tt Ss Sobf Fanuc Macro B option Program creation for batch programs Programmable spindle speed WinWop program for contour creation (Windows) WINWop program for error compensation WinWop postprocessor CGS Complete Grinding Solutions software Option Dressing Swiveling profile dressing device Diamond dressing wheel Pre-dressing device VPA 100 L Diamond wheel 100 mm for pre-dressing device Regrinding package diamond wheel G3 / W Option – Clamping and Balancing Magnetic chuck 400 x 200 400 mm stop bar with prism Fully automatic balancing device, size 1 Grinding wheel flange for G3, bore 51 mm Option Filter Systems Belt filter system 175 l Extraction unit for emulsion mist 500 Inquiries only from Europe, preferably the EU.

Condition: excellent (used), Year of construction: 1995, functionality: fully functional, machine/vehicle number: R95-0839, Extrude Hone Vector Precision Deburring and Polishing System, Model 8/6. Capable of polishing large extrusion and forming dies, deburring and polishing precision parts in small to medium batch quantities. Worktable height 46.5", column spacing 28". Maximum opening 22.75", minimum opening 2.75". Media tube diameter 8". Media tube displacement 628.3". Media extrusion pressure 197-844 psi. Media delivery rate 0-2.53 cubic inches per minute. Hydraulic camping force 22.0-29.4 tons. Includes a 5 hp power pack, and an operator panel SPECIFICATIONS: Year: 1995 Serial No. R95-0839 Media Cylinder Diameter…………8″ Media Cylinder Capacity…………628.3 cu.in. Hydraulic Ram Diameter…………6″ Hydraulic Clamping Force…………29.4 Ton Opening Between Tooling Plates – Maximum…………10″ Worktable Height…………46-1/2″ Distance Between Columns…………24″ Compressed Air Required…………58 PSI Media Extrusion Pressure…………197 – 844 PSI Ibsdpfx Aeryv Ixsf Sjf Media Delivery Rate…………0 – 2,053 cu.in./min. Electrics…………230-460V/3Ph/60Hz Dimensions – Approximate Overall when Closed…………41″(L) x 51″(W) x 106″(H) Weight – Approximate…………5,000 Lbs. EQUIPPED WITH: Allen Bradley Programmable Logic Controller (PLC) 20 HP Hydraulic Power Pack Unit Media Displacement & Cycle Timer Counters