Pulley Driven

Generic Spindle, Medium/Low Speed Cutting, Multi-Function Options
With long operational life, our pulley driven spindle is specifically designed for high stiffness and low rise in temperature. Our multi-purposed spindle has precise pulley teeth that reduces drive noise and has multiple options to choose from. All our pulley driven models have reserved cooling channels to be used if desired. These spindles can be used for medium speed, precision machining or low speed, high torque cutting.

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High Hardness Taper of the Spindle Shaft

With the addition of many hard, equally thick layers through a treatment process, the high hardness taper is able to maintain the precision of the spindle even after long term operation because the taper is resistant to wear and tear during tool exchanging.
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Long Life Disc Springs for Tool Exchanging

We perform proper calculation of the disc springs to guarantee high tool exchange life expectancy.
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Reserved Cooling Channels for Pulley Driven Spindles

Every pulley driven spindle already has cooling channels so oil cooling can be utilized if desired by the customer.
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Balance of Every Part

By balancing every part, the dynamic balance of the spindle is improved, its vibration is decreased, and resonance effects with the machine are reduced.
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Inspection of Precision of Every Spacer

Every spacer is inspected for precision to assure unanimous quality of every spindle.
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Precise, JapaneseMade Gear Cutter

By using the Japanesemade gear cutter, the correct tooth profile is assured, and pulley belt drive noise is reduced.
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Hardness Test of Critical Parts

After heat treatment, the critical parts undergo a hardness test to ensure they have the correct hardness in order to reduce their risk of damage during operation.
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Static Stiffness Test

The static stiffness test is performed on every spindle to confirm proper stiffness of the bearing assembly so that optimum cutting performance may be achieved.
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Additional functions: CTS, SC, FTU

CTS, SC and FTU are all optional functions.
View:
Pulley Driven PD-120

PD-120

Pulley Driven PD-150

PD-150

Pulley Driven PD-155

PD-155

Pulley Driven PD-100

PD-100

Pulley Driven PD-70

PD-70

Pulley Driven PD-190

PD-190