Grinding machine manufacturer JUNKER has brought the industry 4.0 concept to life in a single machine: the JUSTAR machining center grinds finished tools from rods in just a single clamping set-up.… Read more
WhatsApp: +86 18221755073SATURN - Double surface grinding machines Double surface grinding. With SATURN double-wheel surface grinding, two vertical grinding wheels grind the workpiece simultaneously at its parallel end faces. With the through-feed grinding process, the grinding wheels are positioned slightly conically to each other so that the workpiece …
WhatsApp: +86 18221755073Condition: good (used), Year 1998 Grinding machine for machining centric or eccentric bearing diameters (also cones) of crankshafts or shaft-like components Control Fanuc Panel i Version with 2 grinding spindles on one tool carrier Use of CBN grinding wheels (nominal Ø400 + Ø450mm - Junker standard bore ring Ø127) with machining …
WhatsApp: +86 18221755073From highly flexible grinding machines for prototype construction to small-series production, through to fully automated production grinding machines for three-shift operation throughout the entire year, we can provide the right machine for every …
WhatsApp: +86 18221755073EJ - Cylindrical grinding machines Production grinding in a wide range of Dimensions. The EJ series offers economical solutions for OD cylindrical grinding and external angular plunge grinding. The machines can be equipped with either CBN abrasives for high-speed grinding or corundum grinding wheels. ... The Erwin Junker Operator Panel was ...
WhatsApp: +86 1822175507330 years of Erwin Junker Grinding Technology a.s. Erwin Junker Maschinenfabrik . Contact. LTA Lufttechnik . Contact. Contact persons. Zema Zselics Ltda. Contact. ... Double-wheel surface grinding machines. Cutting tool grinding machines. Profile and cut-off grinding machines. Lean Selection. Filtration systems. All filtration systems;
WhatsApp: +86 18221755073QUICKPOINT - Cylindrical grinding machines Flexible high-performance grinding machine. High-speed grinding with QUICKPOINT combines JUNKER precision with maximum flexibility. QUICKPOINT machines can be used for a wide range of applications, and at the same time boast impressive productivity. The result: versatility and excellent …
WhatsApp: +86 18221755073Condition: used, Year of construction: 2014, Machine/vehicle number: 5368, grinding diameter max.:3-220 mm regulating wheel width:500 mm max. width of grinding wheel:500 mm weight of the machine ca.:16 t. dimensions of the machine ca.:12 x 10 x 8 m. grinding wheel diam. min/max.:420-610 grinding wheel diameter - width-internal grin:304,8 x …
WhatsApp: +86 18221755073Throughfeed grinding is among the most productive methods used in the field of grinding technology. It entails workpieces traveling through the machine in a continuous stream without interruption. The grinding wheel has defined roughing, finishing and ultra-fine grinding zones, enabling it to grind all the workpieces to one diameter.
WhatsApp: +86 18221755073JUMAXIMAT - Cutting tool grinding machines Cutting tool grinding. In the JUMAXIMAT, the threaded tool is ground either unsupported or with tailstock support. A steady can be used for stabilization. Requirement-based loading systems ensure a smooth production sequence. A CNC dressing unit creates all the profile shapes.
WhatsApp: +86 18221755073Highlights. High dimensional accuracy thanks to various measuring systems. Long tool life through use of CBN or diamond grinding wheels. Versatility due to a large number of wheelhead versions. Minimized undulations due to grinding wheel balancing on two …
WhatsApp: +86 18221755073Download Center. World market leader in CBN grinding and a source of inspiration for the entire industry.
WhatsApp: +86 18221755073The JUCENTER CBN high-speed grinding machine combines mutually complementary grinding possibilities under one hood. ... JUNKER offers a versatile solution for grinding a variety of cam shapes. By using two independant infeed axes on station 2 for non-circular grinding, the machine can grind cams with unequal radial alignment just as fast as ...
WhatsApp: +86 18221755073With over 80 ground-breaking patents, JUNKER is a complete supplier with an unbeaten track record of innovation. From crankshafts to thread taps – JUNKER high-speed grinding machines are found wherever ultra-precise metalworking and customized grinding concepts are called for, particularly in the automotive and tool industry.
WhatsApp: +86 18221755073Condition: good (used), Year 1998 Grinding machine for machining centric or eccentric bearing diameters (also cones) of crankshafts or shaft-like components Control Fanuc Panel i Version with 2 grinding spindles on one tool carrier Use of CBN grinding wheels (nominal Ø400 + Ø450mm - Junker standard bore ring Ø127) with machining …
WhatsApp: +86 18221755073Grinding machines for grinding camshafts, cam pieces and individual cams combine non-cylindrical grinding for the cams and cylindrical grinding for the bearings. ... Extreme low noise (vibration) levels are …
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WhatsApp: +86 18221755073Yet our goal extends to more than just the sale of highly-productive grinding machines. JUNKER Services now enables us to provide aftercare. The constantly growing service network around the globe supports the availability of each and every JUNKER grinding machine. JUNKER Services include training programmes, a service hotline and …
WhatsApp: +86 18221755073Condition: good (used), Year of construction: 2010, grinding diameter 280 mm grinding length 900 mm centre height 140 mm swing diameter 280 mm clamping length 1000 mm workpiece weight 130 kg Cu3Kyxu28O table feed (infinitely stepless variable) gesteuerte Z Achse m/min feeds of grinding head gesteuerte X-Achse mm/min control 840 D …
WhatsApp: +86 18221755073The workpieces machined on JUNKER centerless grinding machines range from roller bearing parts (such as rollers, needles, cages and rings) to shafts (gear, turbocharger or rotor shafts) and all engine components, such as camshaft tubes, valves or wrist pins. Grinding machines.
WhatsApp: +86 18221755073The workpieces machined on JUNKER centerless grinding machines range from roller bearing parts (such as rollers, needles, cages and rings) to shafts (gear, turbocharger or rotor shafts) and all engine components, …
WhatsApp: +86 18221755073The large range of cylindrical grinding machine models from JUNKER and ZEMA offers the ideal solution for every requirement. Whether it is a highly flexible grinding machine for prototype construction, small-scale production, or a fully automated production machine for 3-shift operation throughout the entire year, the JUNKER Group develops ...
WhatsApp: +86 18221755073The JUNKER Lean Selection grinding machines were designed with these in mind. They are easy to use and feature pictograms that make programming a snap. As typical JUNKER machines, they can produce with CBN and diamond abrasives and are optimized for minimal set-up times. The JUNKER Lean Selection has many areas of …
WhatsApp: +86 18221755073The high-performance cutting tool grinding machines from JUNKER rank among the technological leaders in their field. The extremely flexible machines can implement several grinding operations in a single clamping set-up. The grinders feature minimal set-up effort, integrated line concepts and efficient production as well as user-friendly ...
WhatsApp: +86 18221755073use of JUNKER grinding machines, this value is continuously dropping. As the number of grinding steps possible in a single machine increases, machine downtimes diminish and precision improves. The company's energy management program continues to uncover and leverage added potential for savings. Examples
WhatsApp: +86 18221755073Paired with the concentrated expertise of JUNKER, each machine is specially matched to the customer's requirements. Highlights . ... levels are guaranteed with the JUNKER grinding spindles with direct drive – an in-house development – complete with a structure-borne sound sensor and dynamic balancing system in one or two planes.
WhatsApp: +86 18221755073With unique expertise in solutions and highly efficient machining processes, the JUNKER Group offers a customized solution for every grinding task. From highly flexible grinding machines for prototype construction to small-series production, through to fully automated production grinding machines for three-shift operation throughout the entire ...
WhatsApp: +86 18221755073The SATURN double-wheel surface grinding machines from JUNKER can grind a wide range of workpieces (including cylindrical and symmetric). The machine can grind brake disks, cardan joints, connecting rods, pistons or stamped parts of any kind. It also has options for coupling components, ball retainers, cams and rolling elements in a wide …
WhatsApp: +86 18221755073Typical applications include grinding crankshafts or camshafts as well as cam pieces of various different sizes. Each machine can grind all non-rotationally symmetric geometries, both for external and internal machining. JUNKER grinding machines are suitable both for large-scale and prototype production.
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