Industry-Verified Manufacturing Data (2026)

Actuator (Motor/Cylinder)

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Actuator (Motor/Cylinder) used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Actuator (Motor/Cylinder) is characterized by the integration of Motor/cylinder body and Piston/rod. In industrial production environments, manufacturers listed on CNFX commonly emphasize Aluminum alloy construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A mechanical device that converts energy into motion to drive or control a transfer mechanism.

Product Specifications

Technical details and manufacturing context for Actuator (Motor/Cylinder)

Definition
An actuator is a core component within transfer mechanisms like robotic arms or walking beams, responsible for generating precise linear or rotary motion to position, lift, push, or manipulate objects along a defined path. It serves as the primary motion source, translating control signals into physical movement.
Working Principle
Actuators operate by converting input energy (typically electrical, pneumatic, or hydraulic) into mechanical motion. Electric actuators use motors to drive screws or gears; pneumatic/hydraulic actuators use fluid pressure to move pistons within cylinders, producing linear or rotary output.
Common Materials
Aluminum alloy, Stainless steel, Engineering plastics
Technical Parameters
  • Stroke length or travel distance for linear actuators; rotation angle or torque for rotary actuators. (mm) Customizable
Components / BOM
  • Motor/cylinder body
    Houses the driving mechanism and provides structural support
    Material: Aluminum alloy or steel
  • Piston/rod
    Transmits motion from the driving element to the load
    Material: Stainless steel
  • Seals/bearings
    Prevent leakage and reduce friction in moving parts
    Material: Rubber, PTFE, or ceramic
Engineering Reasoning
0.5-350 bar hydraulic pressure, -40°C to 120°C ambient temperature, 0.1-1000 mm/s linear velocity
Hydraulic: 420 bar burst pressure, Thermal: 150°C seal degradation, Mechanical: 10⁷ cycles fatigue limit
Design Rationale: Hydraulic: Cavitation at vapor pressure <0.02 bar, Thermal: Arrhenius degradation of elastomer seals at >120°C, Mechanical: Paris' law crack propagation at stress intensity >30 MPa√m
Risk Mitigation (FMEA)
Trigger Hydraulic fluid contamination >ISO 4406 18/16/13
Mode: Spool valve stiction >5 N breakaway force
Strategy: 5 μm absolute filtration with β₁₀₀≥200
Trigger PWM frequency mismatch: 20 kHz drive vs 15 kHz natural frequency
Mode: Resonant vibration at 15 kHz ±2%
Strategy: Anti-resonance control with 0.1 Hz frequency resolution

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Actuator (Motor/Cylinder).

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 300 bar for hydraulic, 10 bar for pneumatic
other spec: Flow rate: 5-100 L/min (hydraulic), 500-5000 NL/min (pneumatic); Slurry concentration: Not recommended for >5% solids without special seals
temperature: -20°C to +80°C (standard), -40°C to +120°C (extended range available)
Media Compatibility
✓ Hydraulic oil (ISO VG 32-68) ✓ Compressed air (filtered, lubricated) ✓ Water-glycol mixtures (fire-resistant fluids)
Unsuitable: Corrosive chemical environments (acids, strong solvents) without special material construction
Sizing Data Required
  • Required force/thrust (N or kN)
  • Stroke length (mm)
  • Operating speed/cycle time (mm/s or cycles/min)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Seal degradation
Cause: Chemical incompatibility with process fluids, thermal cycling, or abrasive contaminants leading to leaks and loss of pressure
Bearing/guide wear
Cause: Misalignment during installation, inadequate lubrication, or excessive side-loading causing increased friction and eventual binding
Maintenance Indicators
  • Audible hissing or irregular cycling noise indicating air leaks or internal damage
  • Visible fluid leakage around seals or erratic/unstable movement during operation
Engineering Tips
  • Implement condition-based monitoring with vibration analysis and pressure decay testing to detect early-stage failures
  • Establish proper installation alignment procedures and use compatible filtration systems to prevent contaminant ingress

Compliance & Manufacturing Standards

Reference Standards
ISO 15552: Pneumatic cylinders - Bore and rod dimensions and mounting dimensions ANSI/NFPA T3.6.7 R3-2015: Fluid power cylinders - Method for testing the fatigue of cylinders DIN ISO 6432: Pneumatic cylinders - 10 bar (1000 kPa) series, mounting dimensions
Manufacturing Precision
  • Bore diameter: +/-0.02mm
  • Rod straightness: 0.05mm per 100mm length
Quality Inspection
  • Pressure test: Leakage check at 1.5x operating pressure
  • Dimensional verification: CMM measurement of critical features

Factories Producing Actuator (Motor/Cylinder)

Verified manufacturers with capability to produce this product in China

✓ 96% Supplier Capability Match Found

T Technical Director from Australia Feb 23, 2026
★★★★★
"The Actuator (Motor/Cylinder) we sourced perfectly fits our Machinery and Equipment Manufacturing production line requirements."
Technical Specifications Verified
P Project Engineer from Singapore Feb 20, 2026
★★★★☆
"Found 26+ suppliers for Actuator (Motor/Cylinder) on CNFX, but this spec remains the most cost-effective. (Delivery took slightly longer than expected, but technical support was excellent.)"
Technical Specifications Verified
S Sourcing Manager from Germany Feb 17, 2026
★★★★★
"The technical documentation for this Actuator (Motor/Cylinder) is very thorough, especially regarding technical reliability."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

19 sourcing managers are analyzing this specification now. Last inquiry for Actuator (Motor/Cylinder) from Vietnam (1h ago).

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Frequently Asked Questions

What materials are used in your actuators for machinery manufacturing?

Our actuators are constructed from durable aluminum alloy bodies, stainless steel pistons/rods, and high-performance engineering plastics for seals and bearings to ensure longevity in industrial environments.

How does an actuator convert energy into motion for transfer mechanisms?

Actuators transform electrical, hydraulic, or pneumatic energy into mechanical motion through a motor or cylinder that drives a piston/rod assembly, precisely controlling movement in machinery transfer systems.

What are the key components in an actuator's bill of materials (BOM)?

The essential BOM components include the motor/cylinder body for housing, piston/rod for motion transfer, and seals/bearings to maintain pressure and reduce friction in mechanical operations.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

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