SwissNano 7

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The SwissNano range is designed to meet the demand for small parts requiring very high precision. The kinematics of the machine enable it to produce the majority of turned parts of a watch movement, from the simplest to the most complex, including cutting, with excellent finishes. Its capability extends beyond horological applications to include the medical, dental and connectivity business sectors, and any type of part requiring extreme quality and precision.

The Micro- and Nano- Precision Specialist 

With a 7 mm bar capacity, the SwissNano 7 retains the advantages—such as the kinematics and excellent thermal stability—that made the 4 mm version so successful. The machining area has been redesigned and the available tooling expanded and optimised to enable numerous operations providing high added value.

The SwissNano 7 is the ideal partner for producing parts up to 50 mm long and 7 mm in diameter.


General Specifications 
Max. Length 1855 mm
Length with LNS Tryton 3 m 5955 mm
Max. Width 750 mm
Height (without signalling lamp)  1655 mm
Spindle Height 1150 mm
Weight 900 kg
Cutting Oil Tray Capacity  70 l
Coolant Pump Power  0.18 kW
Main Spindle 
Max. Bar Capacity  7 mm
Standard worpiece length with rotating guide bush and synchronous rotating guide bush 50 mm
Spindle rotation speed 15,000 rpm
Spindle Power (nominal s1/s6) 1.9/2.9 kW
Max. torque (nominal s1/s6) 1.9/2.8 Nm