80,000 rpm
High Speed
Ideal for Swiss Type lathes
and turning centers
Coolant/Oil
driven
Revolutionary patented spindle technology for rotation speed up to 80,000 rpm.
CoolSpeed® Flex is a new type of high speed, turbine-driven spindle that features an adjustable number of jets. This innovative new design allows the Flex to operate on machines with coolant flow as low as 2 gal/min (8 l/min). Just like the CoolSpeed® mini, the Flex is plug-and-play, crash-resistant, and maintenance-free.
Driven by: Coolant or OilRotation Speed: 30,000-80,000 rpmNumber of Jets: 1-5Operating Pressure: 10-60 barFlow Rate: 8-28 l/minMaximum Power; 150-500 WSupported Tool Shank Ø: 3 mm, 4 mm, 6 mmAvailable Shaft Ø: 16 mm, 20 mm, 22 mm, 25 mm, 3/4"
Continuous high precision
The cutting tool shank serves as the spindle shaftDynamic run-out 4 microns or betterBearings easily replaced with each cutting tool change
Efficiently turn any machine into an ultra-high-speed machining center
Milling Centers, Turning Centers, Swiss Type LathesExtends the machine spindle life timeFits in standard tool holders for automatic tool change
rpm: 30,000-80,000Output Power: 150-500 WTool Shank Diameter: 3 mm, 4 mm, 6 mmShaft Diameter: 16mm 20 mm, 22 mm, 25 mm, ¾“Operating Pressure: 10-60 barFlow Rate: 8-28 l/min
Online-Catalog
rpm: 30,000-80,000 Output Power: 150-500 W Tool Shank Diameter: 3 mm, 4 mm, 6 mm Shaft Diameter: 20 mm, 22 mm, 25 mm, ¾ in Operating Pressure: 10-60 bar Flow Rate: 8-28 l/min
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Optional Accessories
Mounting Adapters for Star Applications
Shaft Ø: 34 mm Bore Ø: 22 mm
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Shaft Ø: 34 mm Bore Ø: 22 mm
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Shaft Ø: 34 mm Bore Ø: 22 mm
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Adapter for Citizen
Shaft Ø 25 mm Bore Ø 19.05 mm (3/4“)
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Required Accessories
Replacement Kit
Includes 2 bearings and 1 turbine, which should be replaced each time the tool is changed. The bearings and turbines are not intended for reuse. Each Replacement kit is suitable for the respective tool shank diameter.
Tool Shank Diameter: 3 mm, 4 mm, 6 mm
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Bearing Puller
To extract the bearings from the CoolSpeed® housing.
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Assembly Device
Used to assemble the bearings and turbine onto the tool shank. The assembly device works with any of the three supported metric tool shank diameters.
Tool Shank Diameter: 3 mm, 4 mm, 6 mm
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Master Gauge
Used for high accuracy angular alignment of CoolSpeed® Flex V.
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Pressure Gauge G1/4“
Used to measure operating pressure at spindle face. Secondary scale on gauge face indicates tool rpm.
Use in conjunction with Pressure Gauge Adapter.
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Adapter for pressure gauge
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Bluetooth Pressure Gauge G1/4“
The App „CoolSpeed®“ connects to the Bluetooth Pressure Gauge and displays the rotation speed, coolant pressure, flow rate and power of the high-speed spindle in real time.
Online-Catalog
Replacement Battery for Bluetooth Pressure Gauge G1/4”
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Starter Set
All components needed to set up and use CoolSpeed® Flex. The products are packed in a handy carrying case.
Includes:
CoolSpeed® Flex
CM-SRK-030 Replacement Kit Ø3 mm
CM-SRK-040 Replacement Kit Ø4 mm
CM-SRK-060 Replacement Kit Ø6 mm
CM-SMD-346 Assembly Device
CM-SPG-60-SA Bluetooth Pressure Gauge G1/4”
CM-SBW-001 Bearing Puller
Allen Wrench 5 mm
Single open-end wrench 22x27 mm Double open-end wrench 27 mm
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CoolSpeed® Flex (PDF, 2,5 MB)
Visit our Applications page to discover how our customers are using CoolSpeed® to be more productive
Learn more about CoolSpeed® Applications
App „CoolSpeed®“
The app connects to the Bluetooth Pressure Gauge and displays the rotation speed, coolant pressure, flow rate and power of the high-speed spindle in real time.