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Engineering-led manufacturer of precision planetary roller screws and servo actuators.

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[email protected]

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Include force, stroke, speed, duty cycle, life target, quantity, and delivery country.

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+86 18857971991

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Use WhatsApp for faster engineering intake.

Send actuator specs to [email protected] or WhatsApp +86 18857971991 for an engineering review.

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Custom Roller Screw Actuator (OEM)

Tailor-made actuator manufacturing from print to production, targeting buyer-specific geometry, environment, and performance requirements.

Target Buyer:R&D Engineers and Procurement Managers needing non-standard solutions.
Custom Roller Screw Actuator Housing

Best Fit

  • Drawing-based OEM actuator programs where standard catalog dimensions do not fit the machine.
  • Replacement projects requiring reverse engineering, custom stroke, special mounting, or proprietary interfaces.
  • Prototype-to-production programs that need DFM support and repeatable manufacturing controls.

Review Before Sizing

  • Interface dimensions, forbidden zones, load path, side-load assumptions, and revision-control ownership.
  • Material, coating, sealing, lubrication, IP rating, temperature, corrosion, washdown, and cleanroom constraints.
  • Prototype acceptance criteria, inspection records, NDA needs, annual volume, and target cost range.

Capability Highlights

  • Build-to-print or collaborative design services
  • Specialized materials (stainless steel, specialized coatings)
  • Flexible batch sizes from prototype to recurring production

Typical Applications

  • Defense
  • Specialized test equipment
  • Proprietary machinery

Engineering Focus

  • DFM (Design for Manufacturability) review
  • Custom lead and pitch combinations
  • Specialized sealing for extreme environments

Key Evaluation Matrix

MetricTypical RangeWhy It Matters
Customization ScopeFrom modified standards to clean-sheet designsAllows the actuator package to match proprietary equipment architecture with fewer buyer-side interface changes.
DFM Review CycleDrawing review, risk list, prototype gate, pilot gateShortens quote loops by separating design constraints from manufacturing preferences.
CTQ Inspection PlanDimensional, torque, backlash, axial play, load, and material recordsMakes sample approval measurable instead of dependent on subjective fit checks.
Quantity StagePrototype, pilot, batch, recurring productionPrototype machining choices may not be the same as production cost and lead-time choices.

RFQ Checklist

  1. STEP/IGES 3D models or 2D dimensioned drawings
  2. Non-Disclosure Agreement (NDA) requirements
  3. Target pricing and annual volume estimates
  4. Must-have vs. negotiable requirements for stroke, force, envelope, material, and sealing
  5. Prototype acceptance criteria, inspection records, and revision-control owner

Risk Controls

  • Design misalignment with manufacturing capabilities: Rigorous engineering review and prototype validation phase before batch production.
  • Custom tolerances are tighter than the application needs: Review functional CTQs, inspection method, cost impact, and manufacturability before drawing freeze.
  • Revision ownership is unclear: Define drawing owner, release process, NDA scope, change notification, and sample approval record.

Factory Validation Evidence

  • DFM review, tolerance stack-up check, and machining route confirmation before prototype release.
  • First-article inspection for custom shafts, nuts, housings, adapters, and rod-end interfaces.
  • Pilot-batch control plan covering CTQ dimensions, torque, backlash, axial play, and outgoing documentation.

Buying Notes

  • Send STEP files, 2D drawings, samples, or reference model numbers with the first inquiry whenever possible.
  • Separate must-have requirements from negotiable preferences to shorten the DFM loop.
  • For production, define ownership of drawings, revision releases, tooling, spare parts, and forecast rhythm.

Product Gallery

Custom High Force Roller Screw Actuator
Custom High Force Roller Screw Actuator
Custom Roller Screw Actuator Build
Custom Roller Screw Actuator Build
Custom Roller Screw Electric Cylinder
Custom Roller Screw Electric Cylinder

Buyer FAQ

What is the lead time for a custom prototype?

Depending on complexity, custom prototypes typically range from 6 to 12 weeks following final drawing approval.

Can you reverse engineer an existing actuator sample?

Yes, if the buyer provides the sample, target performance, acceptance criteria, and IP clearance. We still recommend creating controlled drawings before pilot supply.

What should be included in a custom actuator RFQ?

Include STEP files, 2D drawings, load profile, duty cycle, environment, motor or control constraints, inspection records, quantity stage, target cost range, and delivery country.

Related Resources

  • Quality Control
  • Contact for RFQ
  • Engineering sizing
  • Manufacturing capabilities
  • Actuator components

Inquiry Email

[email protected]

Email app

Include force, stroke, speed, duty cycle, life target, quantity, and delivery country.

Instant Chat

+86 18857971991

Chat on WhatsApp

Use WhatsApp for faster engineering intake.

Send actuator specs to [email protected] or WhatsApp +86 18857971991 for an engineering review.