Shimadzu Mobiledart Evolution Portable X-ray Drive Motor Replacement Hub Unitec

US $2,299.00

  • Syracuse, New York, United States
  • Jan 30th
 Offered for sale is a brand new aftermarket replacement drive hub for a Shimadzu MobileDart Evolution mobile x-ray machine.  The drive hub is the part of the drive motor assembly that the drive tire bolts to.  This replacement part is machined from solid steel to make a stronger part than the original cast hub.  A new bearing is included and pressed into the hub before shipment.  The MobileDart Evolution mobile x-ray machine has a  tendency to wear out the drive hub.  Over time the steel motor shaft will wear away the cast splines in the drive hub.  This will cause clunking and jerky motion of the machine.  Eventually the splines will wear out completely causing the tire to which they are mounted to no longer drive the machine.  The machine is then very difficult to steer with only one wheel driving.   This both annoying to the operators of the machine as well as dangerous to the operator and bystanders. Until now the only option for repair was to purchase an entire drive motor assembly (Shimadzu PN: 511-77099-01) for ~$5500.  Sometime around April 2012 Shimadzu began using the "new" drive motor (PN: 511-77099-01) to replace the "old" drive motor (PN: 511-77099).  Since the new motor has a different brake torque than the old motor you must replace both motors at the same time as well as update the software.  Thus if you have the older motors and your hub is worn out as in the picture you needed to replace both motor assemblies for around $11,000.  This quality replacement part is offered to you by Merganser LLC for less than half the cost of one motor. The fine print: This part is designed to be a direct replacement for your worn out drive hub.  Please note that the continued impact of the worn cast splines against the steel splines will deform the steel splines somewhat.  The outside diameter of your motor shaft may need some filing/sanding of the burrs before this part will fit.  If you are not comfortable doing this you can ship your drive motor assembly to us and we will install the new hub for you. Seller ships FedEx only.  Once FedEx indicates the item is delivered then it is considered delivered to the customer.  We will not be held accountable for items lost/stolen from your dock/vestibule/ mailbox, etc.  If you would like signature confirmation please ask and we will be happy to provide it. Seller accepts Paypal only.  Item does not ship until Paypal indicates the payment is clear for shipment. International shipments will be via FedEx.  The buyer is responsible for any extra bank, shipping, or customs fees involved in an international shipment.  International shipping/customs documents will have the real value of the item.  We will not understate the value of the part or call it a gift. Items shipped to New York are subject to 8% sales tax unless an exemption certificate is provided.
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand Replacement for Unitec / Shimadzu
MPN 511-77099
Model MobileDaRt Evolution
Country of Manufacture United States

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