GMN Machining Spindles
GMN milling spindles are tool spindles for automatic tool change and the first choice for milling machines as well as machining centers. Whether used in machining in automobile manufacturing, semi-conductor industry, OR, Aerospace technology. GMN milling spindles provide the highest possible productivity in all areas.
HCS Series
High-frequency motor spindles for automatic tool change (such as the HCS series), often also used for internal or external minimum volume lubrication, are used here. Despite permanent start/stop operation and related tool change, GMN spindles are characterized by their high reliability.
TECHNICAL DATA:
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Housing diameter: 80 – 380 mm
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Speed: max. 75.000 RPM
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Power: S1 max. 150 kW
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Torque: S1 max. 1.750 Nm
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Motor: Asynchronous or synchronous motor
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Tool interface: HSK-A/-B/-E/-F/-T, SK, BT, PSC
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Lubrication: Oil-air lubrication or permanent grease lubrication
AVIATION
It is important to master operating parameters within the limits of technical possibilities in high-performance aluminum machining. GMN is one of the technology leaders in this area and is able to offer reliable and robust systems for machining performance of up to 15 L/min.
The design of the bearing is extremely important for sometimes extremely high loads when machining titanium and other materials which are difficult to process. Here ist pays out to use our mostly own-manufactured high-precision ball bearings.
GMN also offers compact and high-performance spindles for special applications which are designed for use in 5-axis milling heads (such as the HCS series).
TOOL AND DIE MANUFACTURING
Spindles for these applications (such as the HC and HCS series) provide the highest precision at very high speed for sometimes micro-precise manufacturing results.
GMN offers spindle types at various speed and performance levels. A unique and great benefit is the preferred use of our own-manufactured UP quality high-precision ball bearings (better than P2).
These spindles are also offered with optional sensors to compensate for shaft growth in the process