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Roller Screw Actuators Factory LogoRoller Screw Actuators

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

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.

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  • Roller Screw Actuator
  • Planetary Actuator
  • Servo Electric Cylinder
  • High-Force Actuator
  • Compact Actuator
  • Custom Actuator
  • Actuator Components
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  • Hydraulic Replacement
  • Servo Press
  • Robotics
  • Aerospace EMA
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© 2026 Roller Screw Actuators. All Rights Reserved.|Roller Screw Actuators is the customer-facing actuator brand operated by Linkup Ai Co., Ltd.

Contact Factory Engineering

Work directly with engineering and manufacturing teams for custom roller screw actuator requirements.

Ready for an Engineering Review?

Send your actuator specifications, payload requirements, and cycle times to our engineering team for custom OEM assemblies and factory-direct manufacturing review.

Email RFQChat on WhatsApp
Direct RFQ Form

Submit the first RFQ package

Use the form for first-round specs. Email remains available for drawings, CAD files, and NDA-controlled attachments.

Email directly

If the form is unavailable, contact [email protected] or WhatsApp +86 18857971991.

What to Expect After Sending an RFQ

Engineering review

We check force, stroke, speed, duty cycle, life target, envelope, and screw architecture fit before quoting.

Manufacturing route

Standard, modified-standard, custom actuator, or component-only manufacturing scope is clarified with the buyer.

Validation plan

Prototype acceptance criteria, inspection records, load testing, and delivery targets are aligned before PO release.

RFQ Preparation Checklist

To help our engineers provide an accurate quote and DFM review, please prepare the following information before contacting us:

  • Actuator type: roller screw actuator, servo electric cylinder, or custom electromechanical actuator
  • Rated force, peak force, stroke, max speed, acceleration, and duty cycle
  • Required life target, cycle count, or L10 life assumption
  • Positioning accuracy, repeatability, backlash, stiffness, and axial play
  • Motor, gearbox, brake, encoder, drive, voltage, and control interface
  • Mounting type, rod end, anti-rotation, end fittings, and envelope constraints
  • Environment: IP rating, temperature, corrosion, washdown, cleanroom, shock, or vibration
  • Quantity stage: prototype, pilot, batch, or production
  • Drawing, STEP file, sample, or reference model availability
  • Delivery country and target lead time

Helpful Files to Attach

  • STEP, IGES, or 2D drawing for actuator envelope, mounting, rod end, bearing interface, or custom component.
  • Existing hydraulic cylinder, ball screw actuator, or competitor model number if this is a replacement project.
  • Motion profile, force-time curve, duty cycle, control interface, and required inspection or qualification documents.
  • Quantity stage, target delivery country, required Incoterms, and lead-time expectation.

Still comparing architectures? Start with product selection or engineering sizing before sending final specifications.

Supplier Review Signals Buyers Can Request

Documentation and confidentiality

NDA-bound drawings, STEP files, replacement samples, and program forecasts can be handled as engineering intake data before commercial quotation.

Quote assumptions made explicit

The response can separate assumed force, life, duty cycle, inspection scope, Incoterms, lead time, and prototype-to-batch milestones so procurement can compare suppliers fairly.

Email

[email protected]

WhatsApp

+86 18857971991

Manufacturing Facility

Shenzhen / Dongguan
China