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Crankshaft grinder PM310/320

Crankshaft grinder PM310/320
12Pages

Catalog excerpts

For decades NAXOSUNION crankshaft grinders held a prominent place in the worldwide manufacture of engine components for passenger and commercial vehicles. By now their combination of CBN technology and the pin chasing process has become the accepted industry standard. NAXOS-UNION was the first to apply linear motor technology to the process and now offers highly dynamic drive systems to satisfy production requirements. P M P M 2 3 1 0 3 2 0

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Series PM 310 / 320. The machine design meets the modern production environment‘s increased •• X-axis drive system with antibacklash linear motor demands for a high degree of availability, •• Work head with torque motor a small footprint, simple and time-saving •• Hydro-static guideways (X- and installation and commissioning and easy Z-axis) servicing. •• Adaptive in-process gauging system Special features: •• Grinding spindle with direct drive •• CBN technology also for the grinding of radii and shoulders •• Pin chasing of the bearings, with the workpiece centrically clamped •• The...

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CBN main bearing grinder. Flexible CBN grinder with B-axis. 5

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Machine variants and grinding technologies. The modular system allows the machines, following the traditional configuration of a multitude of machine concept, the decision depends on variants. The main and pin bearings production requirements. can be machined in a single setup on the same grinder or on two different Single, straight wheel head: Two straight wheel heads: Pivoting wheel head: Angular wheel head: Available grinding technologies: P M P M 3 1 0 3 2 0 RF angular plunge cut. PMD 320 twin-head machine for simultaneous grinding. 6 grinding the main and/or pin bearings simultaneous...

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Technical Data. Capacity Workpiece length, max. Workpiece weight, max. PM 310 mm PM 320 1,000 1,500 kg 80 180 Max. swing diameter* mm 300 300 Max. pin radius* mm 110 110 / 140 Grinding center above the bottom edge of machine mm 1,100 1,300 Grinding wheels Wheel diameter* mm 650 650 / 700 Max. wheel width* mm 50 50 / 60 Max. cutting speed m/s 125 – 200 125 – 200 Coolant emulsion or grinding oil Drives SIEMENS linear motor X-axis Feed force in X Nm 5,100 5,100 m/min 25 / 20 25 / 20 Length a mm 5,800 7 ,300 Width b mm 3,800 4,140 Height c mm 2,810 3,010 Rapid-traverse rate X / Z Control system...

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Floor plan PM 310 / 320 Subject to technical changes 9

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At home in the world. EMAG Gruppen-Vertriebs- und Service GmbH Salach Cologne Munich Austrasse 24 Robert-Perthel-Strasse 79 Zamdorferstrasse 100 73084 Salach 50739 Köln 81677 München Germany Germany Germany Phone: +49 7162 17-0 Phone: +49 7162 17-0 Phone: +49 89 99886-250 Fax: +49 7162 17-820 Fax: +49 7162 17-820 Fax: +49 89 99886-160 E-mail: info@salach.emag.com E-mail: info@koeln.emag.com E-mail: info@muenchen.emag.com Frankfurt Leipzig Austria Martin-Behaim-Strasse 12 Pittlerstrasse 26 Glaneckerweg 1 63263 Neu-Isenburg 04159 Leipzig 5400 Hallein Germany Germany Austria Phone: +49 6102...

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Denmark Russia Poland Horsvangen 31 ul. Akademika Chelomeya 3/2 Spółka Z Ograniczoną 7120 Vejle Ø 117630 Moscow Odpowiedziàlnością Denmark Russia Oddzial w Polsce Phone: +45 75 854854 Phone: +7 495 287 0960 Miodowa 14 Fax: +45 75 816276 Fax: +7 495 287 0961 00-246 Warsaw E-mail: info@daenemark.emag.com E-mail: info@russia.emag.com Sweden Belarus Glasgatan 19B ul. Timirjazeva, 65 B, Office 1101 73130 Köping 220035 Minsk Sweden Belarus Poland Phone: Phone: +46 221 40305 E-mail: info@sweden.emag.com Phone: +43 6245 76023-20 +375 17 2547730 Fax: +43 6245 76023-15 Fax: +375 17 2547730 E-mail:...

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Crankshaft grinder PM310/320 12Pages

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Crankshaft grinder PM310/320
12Pages