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Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

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Sumitomo Drive Technologies CNHX-612HY-15 Cyclo Speed Reducer

$699.99 USD

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✓ 30-day returns on every item — return policy

ConditionSurplus - Untested MPNCNHX-612HY-15 Stock #0326-00892

30-day returns on every item. Photos reflect the actual item’s current condition — see our return policy and condition guide.

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The Sumitomo CNHX-612HY-15 is an SM-Cyclo 6000 Series inline cycloidal speed reducer manufactured by Sumitomo Machinery Corporation of America. The nameplate identifies part number PA067723, an input rating of 7.95 HP, 1750 input RPM, a 15:1 gear ratio, and a service factor of 1.0. The reducer belongs to Sumitomo's 612H frame size, a mid-to-large cast iron housing format well established in conveying, material handling, and general industrial drive applications. This is a standalone reducer without an integral motor, configured for NEMA C-face motor mounting via hollow input shaft. The output side presents a solid keyed shaft, visible in the provided photos along with a large flange mounting base. A Cyclo 6000 installation and quick-start guide is attached. The Cyclo mechanism achieves reduction through cycloidal disc action rather than involute tooth gearing, a design characterized by high shock load tolerance and compact reduction stages. Sumitomo cycloidal reducers in the 612H frame are widely used in aggregate, food processing, mining, and packaging equipment. Output shaft diameter and exact mounting dimensions were not confirmed from visible evidence and should be verified against Sumitomo Cyclo 6000 catalog data for frame 612H prior to installation.

Stock # 0326-892

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Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.