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Engineering and sourcing services

Motion sourcing for defence support-equipment retrofits

UK engineering and sourcing support for defence maintenance equipment, handling systems and test facilities. Define replacement parts, interfaces and supply.

Pricing and availability

Get the right products, pricing and supply support

Send us a part number, or tell us what the machine needs to do. Our UK engineers will come back with the right product, pricing, lead time and delivery, whether that is the original part, a checked alternative or a complete axis.

  • Original parts or a checked alternative
  • Pricing, lead time and delivery in one reply
  • Components, complete axes and ongoing support

No obligation. Add what you know and an engineer will help with the rest. Prefer to configure it? Build a specification.

Add quantity, timing or application notes (optional)

Spec builder

Build your specification

Select every part you need and answer the questions an applications engineer would ask. Our engineers use your specification to come back with the right products, pricing and lead times. You see your summary before we ask for any details.

Already know the part number? Send it to us directly.

  1. 1Products
  2. 2Performance
  3. 3Environment
  4. 4Volumes
  5. 5Your spec
Step 1 of 5

What are you specifying?

Select everything you need. A motor, drive and gearbox can be specified together as one axis.

4 selected: Controller or PLC, Servo drive, Servo or stepper motor, Gearbox or harmonic drive
Specify Motion technical library · Updated · How we prepare our content

In short:Organise component sourcing for maintenance facilities, handling equipment and test assets, with a clear distinction between hardware supply and overall system integration.

Modernising support equipment without losing the specification

Military equipment retrofit enquiries can include maintenance assets, workshop tooling and test equipment. Defence estates, maintenance facilities and support operations use handling mechanisms, workshop equipment, inspection systems and test assets. A retrofit enquiry may start with an obsolete drive, a manual adjustment or a need for better condition information. The first task is to document the equipment’s function and the interfaces that must remain.

Specify Motion can help source motion components and obtain pricing for these support-equipment requirements. Our UK engineering team can discuss original parts, assessed alternatives and a defined hardware package, with delivery coordination and after-sales arrangements confirmed in the proposal.

Define the enquiry boundary

Keep the initial enquiry focused on the support equipment: the mechanism, component references, operating environment, existing controls and procurement requirements. Do not include restricted drawings, credentials or sensitive operational information in a public form. The appropriate documentation route can be agreed separately if needed.

Support-equipment requirementStarting information
Maintenance handlingExisting mechanism and component codes
Workshop automationRequired movement and retained machine interfaces
Inspection fixturesPositioning requirement and associated controls
Test-facility equipmentDefined hardware duty and documentation scope
Legacy component replacementOriginal reference, revision and acceptable change boundary

Automation and supervisory information

Retrofitting automation can involve new drives, feedback or a controller as well as a mechanical component. Define which organisation is responsible for system integration, verification and commissioning. A component quotation should not be mistaken for approval of the modified equipment.

Where condition monitoring or AI-assisted maintenance is proposed, state what information the equipment can actually provide and how it is used by the supervisory system. Separate a desired analytics function from a released product capability. The sensing, software and service responsibilities should be visible in the project scope.

Technical and procurement documentation

List the environmental evidence, traceability, drawings, configuration information and support documents the project requires. Qualification depends on the identified product and test scope; a rugged product description does not demonstrate compliance with every programme requirement.

For a legacy replacement, retain the full code and identify which mechanical, electrical and control interfaces must stay. Ask any alternative proposal to state differences and outstanding checks. Read the alternative-assessment guide before comparing quotes.

One requirement, a defined supply proposal

Send the component references, quantities and required date. Indicate whether the enquiry concerns an original part, a replacement assessment or a package of components. We can help source suitable hardware, clarify the purchasing route and coordinate the agreed delivery and support.

Explore defence-sector component sourcing, review AI-enabled automation enquiries, or send your support-equipment requirement. The configurator remains available for organising a fuller component specification.

Turn the requirement into an enquiry

Send the application, quantities and deadline, plus any existing model codes. We can discuss the original part, alternatives or a matched package. Compatibility, availability and supply arrangements are confirmed for the specific enquiry.

Request a review and quotation →

How it works

From enquiry to delivery

Send a part number or describe the application. Our engineers take it from there: the right product, a clear quotation, and delivery and support arranged.

  1. Tell us what you needSend a part number, or configure the application, quantities and timing.
  2. An engineer reviews itWe check the specification and find the original part, a checked equivalent or a complete axis.
  3. Receive your quotationProducts, pricing, lead time and compatibility notes in one reply.
  4. Order and deliveryWhen you are happy, the order is placed and delivery and after-sales support are arranged.