Notching machines for blanking laminations

Product catalog summary

Overview
The document provides detailed information about the notching machines produced by the Galbiati Group, specifically designed for the electric machine industry. These machines are used for the production of stator and rotor laminations through notching single or multiple slot patterns.

Specifications
The notching machines are suitable for applications that do not require high volume lots or for large diameter laminations, such as those used in wind turbine generators. They offer flexibility in covering a range of diameters and working cycles by adjusting the spindle/slide unit.

Control Panel Features
The control panel of the notching machines is user-friendly, allowing for quick custom machining. Key parameters that can be set include notching speed, number of slots, slide position, angular position for cycle start, blank centering adjustment, and speed reduction at the end of the notching cycle. The panel also supports storing and recalling machining cycles and activating special machining cycles.

Technical Features

CAVE k-20-CNC-1300: Rated capacity of 200 KN, notching speed of 100-600 strokes/min, max blank diameter of 1300 mm, and main motor power of 10 kW.
CAVE k-12-CNC-800: Rated capacity of 120 KN, notching speed of 200-800 strokes/min, max blank diameter of 800 mm, and main motor power of 8 kW.

Quality Assurance
The precision of the machines is ensured by inspections using a ZEISS MMZ-G 30 60 25 three-dimensional measuring machine, one of the largest in Italy.

Contact Information
Galbiati Group is located in Oggiono, Italy. For inquiries, the Presses and Notching Machine Division can be contacted via email at [email protected].

Catalog excerpts

Notching Machines

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NOTCHING MACHINE The Press and Notching Machine Division at Galbiati Group is specialized in the design and construction of high speed presses and notching machines. It is dedicated to blanking and notching of magnetic laminations to produce rotors and stators for electric motors. Experience, production capability and a highly-specialized machine shop allow Galbiati to build high-precision, reliable machines. NOTCHING MACHINES FOR LAMINATIONS Galbiati notching machines are designed for applications in the electric machine industry for the production of stator and rotor laminations by notching...

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Notching machines for blanking laminations-4

The notching machine’s control panel has a simple, userfriendly interface and allows the user to set a series of parameters for quick custom machining. The following parameters can be set on the control panel: • • • • • • • • • • Notching speed; Number of slots; Slide position with respect to the centre of the indexing spindle; Angular position for cycle start; Blank centering adjustment; Angular compensation to offset blank thickness variations; Speed reduction at end of the notching cycle; Machining cycles can be stored and recalled; Activation of special machining cycles, such as conical or...

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Notching machines for blanking laminations-5

Data Sheets Technical Features Rated capacity Fixed Stroke length Slide Adjustment Notching Speed Distance Bolster to Slide, stroke down, adjustment up Dimensions of Bolster Area Scrap Opening Shut Height Adjustment Throat Depth Slide Area Shank Knock-out Hole MORSE Taper, indexing spindle (smaller diameter) Taper Height Main Motor Power Total Weight (approx.) Technical Features Rated capacity Fixed Stroke length Notching Speed Slide Adjustment Bolster Area Adjustment Distance Bolster to Slide, stroke down adjustment up Throat Depth Bolster Area Scrap Opening Slide Area Shank Knock-out Hole in...

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Galbiati Group - Engineering & Machining 23848 Oggiono (LC) Via Cà Bianca Pascolo, 26 Italy | Tel +39 341 2633260 Presses and Notching Machine Division: [email protected] http://galbiatigroup.it/presses-notching-machines

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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