+ We stock a large inventory of Harmonic Drive Systems industrial automation systems and parts.
+ We repair, service and calibrate most Harmonic Drive Systems models of equipment.
+ We ship Harmonic Drive Systems replacement parts worldwide, with expedited shipping for your urgent Harmonic Drive Systems requirements


For immediate assistance be sure to contact our Automation & Controls team:

Mr. Ryan Fitzgerald
Director, Industrial Automation & Controls Service Team
[email protected]
(212) 772-6992 ext. 704


Our staff at York Scientific is dedicated to help you succeed with all your mission-critical Harmonic Drive Systems Industrial Automation equipment needs.

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Popular Industrial Automation Products:

Winter 2024 & 2025 Q1 Developments in Industrial Automation - expanded product offering and diagnostic and repair services at YorkXPS

Winter 2025 Update: Since December 2023 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at YORK XPS have been able to ramp up our service response times with expedited shipment schedules back to normal, providing replacement parts and services following normal response times. Our departments are now working on near-normal production levels and our delivery and service schedules back to regular operation levels. In addition to the Harmonic Drive Systems RH-11-6001-E100A0 parts and service support, we have been able to add new lines of product and service:

Expanded Service and Repair Support for New Product Lines: We offer full support for discontinued Dodge-Tigear products, including obsoleted and phased-out Reliance parts and systems, as well as the all-new for 2023 Sew product line-up. Starting Q1 2025 YORK is pleased to announce additional repair and rebuild services for the automation products made by industrial controls leader Dodge-Tigear such as the Q175B015M056K1 spares. Related to this we have added to our service line-up the P14X1487 manufactured by Reliance and we are pleased to be able to service most Reliance systems and parts. Due to increased demand we now feature R47DRE80M4 by Manufacturer Sew as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 YORK has Abb Brand PS90657TLSS4213 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Reliance such as P56H3439U equipment made by Reliance have been added to our featured items. As a tip, you can find the entire Reliance products line-up in our inventory by simply searching for "Reliance" in the search box. Additionally we have now also available RC7322 made by Giordano-Colombo as well as the popular QMR6259RTV original spares produced by Atlas-Copco

Servo Motors, Spindles, and Electric Motors Rewinding and Rebuilding. We have expanded capacity at our service centers to do complete overhauls of industrial electric motors and spindles. Refurbishment processes are held to stringent QA standards to adhere to or exceed manufacturer's specifications. Overhauls include motor bearing replacement, stator rewinding, and rebalancing. Additional overhaul and rebuilding capabilities of products such as the PMA65R1110000 by Pacific-Scientific and P56H3439U spares by Reliance are also now also our York Scientific's line-up of service offerings. This also includes the original R911299914 Spares made by industrial controls and automation manufacturer Rexroth.