We have at least quantity 2 of the CK721-A made by Johnson Controls on hand for immediate shipment. This original Johnson Controls spare is refurbished and in excellent condition. We may have additional and new units in stock as well. To receive an online quote or obtain additional information simply click here. Qualified York technicians are standing by to assist you.
In addition to stocking the Johnson Controls CK721-A spares, we also provide Johnson Controls services on the CK721-A and related equipment. We offer Extended Warranty plans for your Johnson Controls CK721-A as well as Maintenance and Support contracts. For a Johnson Controls warranty or support plan to fit your requirements, send an email to rfitzgerald@yorkscientific.com or call Ryan Fitzgerald at (212) 772-6992 ext. 704
We service and repair Johnson Controls CK721-A and related systems and components, including severely damaged and defective units. Our services for the Johnson Controls CK721-A include diagnostic evaluation, troubleshooting, component and board level repair, as well as complete rebuilding of the CK721-A if necessary. Expedited handling of our evaluations and repairs are included as a standard service for all our clients. All our CK721-A repairs include a 1 year warranty, covering both parts and labor.
To receive a quote to repair your defective Johnson Controls unit(s) simply complete this online form, email rfitzgerald@yorkscientific.com or call Ryan Fitzgerald at (212) 772-6992 ext. 704
Winter 2025 Update: Since December 2022 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at YORK 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 Johnson Controls CK721-A 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 Indramat products, including obsoleted and phased-out Kaman-Sciences parts and systems, as well as the all-new for 2025 Kawasaki 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 Indramat such as the KDV32150300A00 spares. Related to this we have added to our service line-up the 450449 manufactured by Kaman-Sciences and we are pleased to be able to service most Kaman-Sciences systems and parts. Due to increased demand we now feature 508171007 by Manufacturer Kawasaki as well.
York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 York has Kaman Brand KD233015USPL in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Kawasaki such as 1LT32 equipment made by Kawasaki have been added to our featured items. As a tip, you can find the entire Kawasaki products line-up in our inventory by simply searching for "Kawasaki" in the search box. Additionally we have now also available 509991545R21 made by Kawasaki as well as the popular F4430247 original spares produced by Kajaani
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 1961332 by Jomat-Industries and 1LT32 spares by Kawasaki are also now also our York Scientific's line-up of service offerings. This also includes the original 701130025300102205245056 Spares made by industrial controls and automation manufacturer Jumo.