About

About PRM10 Series Linear Actuators

Xynova’s PRM10 micro-cylinder family integrates a hollow-cup motor with a seven-millimetre planetary roller screw. Six configurations combine 19- or 24-millimetre strokes with different no-load speeds and thrust ratings. Rated mass limits are 34 or 38 grams, depending on the model.

All six listed variants use a 12 V DC supply with a ±10 percent tolerance. Their repeatability ratings are ±0.04 or ±0.05 millimetres. A longer-stroke or faster variant does not share every rating of the highest-thrust model; the model-specific combination determines its motion and packaging envelope.

Software: Decoupled adaptive control with AI-driven parameter optimization and API interfaces
Family: Xynova Linear Actuator Series
Structural Model: Linear actuator with in-house hollow cup motor and planetary roller screw
Motor: In-house developed brushless hollow cup motor
Variant Summary: PRM10 family: six variants with model-specific stroke, speed and thrust ratings
Drive Mechanism: Planetary roller screw transmission
PRM10-20-34-150-F - Stroke: 19 mm +1% - Weight: ≤34 g - Voltage: 12 V DC ±10% - Speed Max: ≥34 mm/s (no load) - Dimensions: 10 × 13.5 × 81 mm - Source Url: https://www.xynova.com.cn/en/linear-actuator - Thrust Max: ≥150 N - Repeatability: ±0.04 mm
PRM10-20-47-100-F - Stroke: 19 mm +1% - Weight: ≤34 g - Voltage: 12 V DC ±10% - Speed Max: ≥47 mm/s (no load) - Dimensions: 10 × 13.5 × 81 mm - Source Url: https://www.xynova.com.cn/en/linear-actuator - Thrust Max: ≥100 N - Repeatability: ±0.04 mm
PRM10-25-47-100-F - Stroke: 24 mm +1% - Weight: ≤38 g - Voltage: 12 V DC ±10% - Speed Max: ≥47 mm/s (no load) - Dimensions: 10 × 13.5 × 86 mm - Source Url: https://www.xynova.com.cn/en/linear-actuator - Thrust Max: ≥100 N - Repeatability: ±0.05 mm
PRM10-20-64-75-F - Stroke: 19 mm +1% - Weight: ≤34 g - Voltage: 12 V DC ±10% - Speed Max: ≥64 mm/s (no load) - Dimensions: 10 × 13.5 × 81 mm - Source Url: https://www.xynova.com.cn/en/linear-actuator - Thrust Max: ≥75 N - Repeatability: ±0.04 mm
PRM10-25-64-75-F - Stroke: 24 mm +1% - Weight: ≤38 g - Voltage: 12 V DC ±10% - Speed Max: ≥64 mm/s (no load) - Dimensions: 10 × 13.5 × 86 mm - Source Url: https://www.xynova.com.cn/en/linear-actuator - Thrust Max: ≥75 N - Repeatability: ±0.05 mm
PRM10-20-18-200-F - Stroke: 19 mm +1% - Weight: ≤38 g - Voltage: 12 V DC ±10% - Speed Max: ≥18 mm/s (no load) - Dimensions: 10 × 13.5 × 84 mm - Source Url: https://www.xynova.com.cn/en/linear-actuator - Thrust Max: ≥200 N - Repeatability: ±0.04 mm

Context

Market context

Xynova Linear Actuator is a humanoid-oriented linear actuator family, including compact micro linear actuator variants with published model-level force, stroke, speed, current, weight and dimension values.

Target environment: Humanoid joints, dexterous hands and compact robot mechanisms that need integrated linear force delivery.
Workflow context: Builders select model variants based on thrust, stroke, speed and package constraints, then integrate them into joint or hand mechanisms.
Customer context: Humanoid builders, robot-hand developers and component buyers needing compact linear actuation.
Deployment model: Commercial component family with official variant table and specs.
Commercial maturity: Public product family with model-level technical data; deployment depends on integration into another robot platform.
Adoption constraints: Adoption depends on mechanical fit, controller compatibility, lifecycle, sourcing volume and whether linear actuation suits the joint architecture.
Market position: Positioned as a humanoid component family within Xynova’s broader electric-drive stack.
Adjacent products: Adjacent products include rotary actuators, tendon hand actuators, micro servo actuators and compact joint modules.

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About PRM10 Series Linear Actuators

Robotics capital moves — 13–19 July 2026

China’s Dexterous-Hand Suppliers Are Becoming Unicorns

Dexterous Hands Are Becoming a Market of Their Own

Humanoid Hands Are getting hot

Market context

Comparable Systems