Grind- and polishing machine for rotationally symmetrical work pièces

Product catalog summary

Machine Characteristics
The grind and polishing machine is adaptable in size and fittings to suit various work pieces. It features integration options for external dust collection and is controlled via five fully interpolating axes synchronized with the work piece rotation axis. Automated processes ensure consistent quality, and work pieces are manually loaded and unloaded using a crane.

Application
The machine is designed for grinding crankshafts or barrel extruders up to 4500 mm in length, with other lengths available upon request. It allows for processing radii, undercuts, main, and pin bearings using various contact disks and guide pulleys.

Customer Benefits
For crankshafts, the machine minimizes friction and wear, increases ground radius to reduce torsion and load failure, and reduces cycle time. It offers high-quality processing assurance, reduced tool expenses, and processing time. The machine can achieve a finish quality of Ra < 0.1, process complex geometries, and has adjustable processing parameters. It is designed for minimal space requirements and features electronically operated sliding doors.

Software
The machine includes a CAD/CAM package for producing NC programs from 3D models, allowing quick production of programs for complex geometries.

Technical Data
The machine operates with five interpolating axes per processing unit and can handle work pieces like 4500 mm long crankshafts. It uses abrasive belts up to 4600 mm in length and 180 mm in width, controlled by Siemens Sinumerik 840 D with an additional touch panel.

Catalog excerpts

Grind- and polishing machine for rotationally symmetrical work pièces-1

Grind- and polishing machine for rotationally symmetrical work pieces Schleif- und Poliermaschine für rotationssymmetrische Werkstücke

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Grind- and polishing machine for rotationally symmetrical work pièces-2

Grind- and polishing machine for rotationally symmetrical work pieces Schleif- und Poliermaschine für rotationssymmetrische Werkstücke Crank shaft polishing machine Machine for belt grinding, polishing and finishing of extrusion screws, large crank shafts and rotors. 11 interpolating CNC axes guarantee a perfect positioning of the endless abrasive belt to the work piece surface and allows the processing of complex work piece geometries. Kurbelwellenschleifmaschine Maschine zum Bandschleifen und Finishen von Extruderschnecken, Großkurbelwellen und Rotoren. 11 interpolierende CNC Achsen garantieren...

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Grind- and polishing machine for rotationally symmetrical work pièces-3

MASCHINENBAU GMBH MASCHINENBAU GMBH Customer Benefits ≡ With crankshafts: • Minimize friction; hence higher engine efficiency • Minimize wear and tear • Possibility of increasing ground radius; hence minimized crankshaft torsion (performance efficiency) as well as minimized load failure •R educe cycle time: A crank shaft of 3785 mm length can be polished in 1:10 h. This includes polishing of the main, crank pin and radius area. ≡ Bei Kurbelwellen: •M inimierung der Reibung; dadurch höhere Motoreneffizienz • Minimierung des Verschleißes •M öglichkeit zur Erhöhung der Grundradien; dadurch minimieren...

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Grind- and polishing machine for rotationally symmetrical work pièces-4

Technical data Technische Daten Interpolating axes Interpolierende NC-Achsen 5 per processing unit 5 pro Bearbeitungseinheit Work pieces Werkstücke 4500 mm long crankshafts, other lenghts are possible upon request 4500 mm lange Kurbelwellen oder ähnliche rotative Werkstücke Tools – common abrasive belts Verwendbare Schleifbänder Length / Länge: 4600 mm Width / Breite: max. 180 mm Control Steuerung Siemens Sinumerik 840 D with an additional touch panel mit zusätzlichem Touch Panel Gravity belt filter unit Bandfilteranlage Electrical cabinet Schaltschrank IMM Maschinenbau GmbH Robert-Bosch-Strasse...

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Grind- and polishing machine for rotationally symmetrical work pièces

Grind- and polishing machine for rotationally symmetrical work pièces

Catalog excerpts

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