• Semi-enclosed Precision High-speed Ball Screw Actuator
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Semi-enclosed Precision High-speed Ball Screw Actuator

Module:FSKS-270 Semi-dense module.Maximum horizontal load: 200KG

Semi-dense module

Maximum horizontal load: 200KG

Repeat positioning accuracy: ±0.02 mm

Customizable stroke: 50-2000mm

Contact customer service to confirm parameters and produce drawings


ball screw actuator​

ball screw linear actuator​

linear actuator motor​


Introducing the FSKS-270, a semi-enclosed precision fast wear-resistant sliding module that redefines the capabilities of a ball screw actuator. This advanced electromechanical linear actuator is engineered for high-load, high-speed industrial applications, delivering exceptional accuracy and durability. As a leading ball screw linear actuator, it seamlessly integrates robust design with dynamic performance. When your operations demand an actuator ball screw that excels under extreme conditions, or a precise linear actuator motor that provides unwavering reliability, the FSKS-270 is your ultimate solution.

Technical analysis of FSKS-270 semi-enclosed precision fast wear-resistant sliding module:

Core performance parameters

Load capacity: radial load ≥ 800 N, lateral load ≥ 500 N, flip torque ≥ 25 N·m, support heavy-load high-speed motion scenes. This makes it a formidable ball screw actuator.

Repeat positioning accuracy: ≤ ± 0.01 mm (full stroke), compatible with closed-loop control to achieve micron-level positioning, adapt to precision machining needs. This precision is a hallmark of a top-tier ball screw linear actuator.

Running speed: up to 4 m/s (linear motor drive solution), acceleration ≥ 2g, meeting high-speed reciprocating operation requirements. This capability highlights it as a powerful linear actuator motor.

Wear-resistant design: four-row rolling steel ball structure, friction coefficient as low as 0.003–0.005, life ≥ 5000 km (L10 standard).

Protection level: semi-enclosed dustproof structure (IP54/IP65 optional), integrated double-lip seal or metal dust cover, balance heat dissipation and cleanliness. This protection is crucial for an actuator ball screw in challenging settings.

Structural highlights

High-rigidity integrated base
The guide rail adopts a Gothic arched raceway design with a contact angle of 45°, a 30% increase in lateral rigidity, and suppression of high-speed vibration. Four-way equal-load slider (HDR structure), automatic centering capability to ensure eccentric load stability, and support vertical installation.

Modular drive compatibility
Adapt to stepper motors, servo motors or linear motors (such as Feichuang FCL350 series), support synchronous belt/gear rack transmission. Reserved EtherCAT bus interface, compatible with real-time force feedback control and multi-axis collaboration. This makes it a versatile electromechanical linear actuator.

Typical applications

Laser cutting platform: 4 m/s high-speed translation combined with ±0.01 mm accuracy to achieve high-precision metal cutting.
Semiconductor testing equipment: Ultra-low friction coefficient ensures the smoothness of wafer transmission, adapted to Class 10 clean environment.
Heavy-duty handling robot: Single slider bears 800 N, integrated in the high-speed handling system of the logistics sorting line.

Technological evolution

Lightweight upgrade: Explore the carbon fiber base solution, aiming to reduce weight by 40% to improve dynamic response.
Intelligent maintenance system: Built-in wear sensor, early warning lubrication cycle (it is recommended to add special grease every 2000 hours).

Selection suggestion:

High-speed scenariolinear actuator motor drive + metal dust cover (IP65) is preferred;
Heavy-load environment: dual slider parallel configuration is recommended to enhance anti-flipping ability.

Note: The parameters are inferred based on similar products in the industry, and the specific manufacturer's technical documents shall prevail.

The FSKS-270 is more than just a ball screw actuator; it's a testament to engineering excellence, providing a robust and precise electromechanical linear actuator solution for the most demanding applications. This ball screw linear actuator offers unparalleled protection, making it the ideal linear actuator motor with a superior actuator ball screw for sustained performance in any harsh environment.

  • What should I pay attention to when choosing a slide module?

    The accuracy of the slide module directly affects the quality of the product.

  • Why do we need to use multi-axis electric cylinders?

    Using multi-axis electric cylinders reduces labor costs

  • Application areas of servo electric cylinders?

    Widely used in laser welding, laser cutting, glue coating machines, spraying machines, punching machines, dispensing machines, small CNC machine tools, engraving and milling machines, plotters, cutting machines and other conveyors, sorting equipment, applicable testing equipment, educational equipment, etc.

  • How to guarantee after-sales service?

    Establish standardized network marketing services and mature technical service management systems around the world to provide dealers and users with high-quality pre-sales, in-sales and after-sales services. During the warranty period, provide users with fast, timely and efficient free maintenance services; outside the warranty period, users will still receive our enthusiastic and thoughtful paid technical services. We always pursue "zero defects in products and 100% customer service satisfaction".

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