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Motion Stages and Actuators

Motion Stages and Actuators

Kingsni offers a variety of motion stages and actuators suitable for vacuum, cryogenic, high-temperature, and radiation environments, including KLS linear motion stage, KRS rotary stage, KAS goniometer stages, VB electric cylinder and PB planetary gearbox.

KLA-AC-300 Irradiation-Resistant Miniature Electric Actuator | Applied to Nuclear Fusion Device PositioningKLA-AC-300 Irradiation-Resistant Miniature Electric Actuator | Applied to Nuclear Fusion Device Positioning
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KLA-AC-300 Irradiation-Resistant Miniature Electric Actuator | Applied to Nuclear Fusion Device Positioning

2026-06-24
  • Vacuum level: 10-9Pa(optional)
  • Ambient temperature: Minimum -80°C, Maximum +200°C
  • Radiation resistance: 1x106Gy(optional)
  • Motion resolution:  Approx. 1 nm
  • Minimum step size: ≤20 nm
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KLA-AC-300 High and Low Temperature Micro Electric Actuator | Applied to Satellite Precision Motion MechanismKLA-AC-300 High and Low Temperature Micro Electric Actuator | Applied to Satellite Precision Motion Mechanism
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KLA-AC-300 High and Low Temperature Micro Electric Actuator | Applied to Satellite Precision Motion Mechanism

2026-06-24
  • Vacuum level: 10-9Pa(optional)
  • Ambient temperature: Minimum -80°C, Maximum +200°C
  • Radiation resistance: 1x106Gy(optional)
  • Motion resolution:  Approx. 1 nm
  • Minimum step size: ≤20 nm
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KLA-AC-600 Vacuum Micro Electric Actuator | Precision Adjustment in Vacuum ChamberKLA-AC-600 Vacuum Micro Electric Actuator | Precision Adjustment in Vacuum Chamber
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KLA-AC-600 Vacuum Micro Electric Actuator | Precision Adjustment in Vacuum Chamber

2026-06-24
  • Vacuum level: 10-9Pa(optional)
  • Ambient temperature: Minimum -80°C, Maximum +200°C
  • Radiation resistance: 1x106Gy(optional)
  • Motion resolution:  Approx. 1 nm
  • Minimum step size: ≤20 nm
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KLA-AC-600 vacuum high and low temperature radiation resistant micro-electric actuator | applied to precision optical instrumentsKLA-AC-600 vacuum high and low temperature radiation resistant micro-electric actuator | applied to precision optical instruments
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KLA-AC-600 vacuum high and low temperature radiation resistant micro-electric actuator | applied to precision optical instruments

2026-06-24
  • Vacuum level: 10-9Pa(optional)
  • Ambient temperature: Minimum -80°C, Maximum +200°C
  • Radiation resistance: 1x106Gy(optional)
  • Motion resolution:  Approx. 1 nm
  • Minimum step size: ≤20 nm
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KLS Series Vacuum Linear Module | Used for Optical CoatingKLS Series Vacuum Linear Module | Used for Optical Coating
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KLS Series Vacuum Linear Module | Used for Optical Coating

2026-06-24
  • Stepper motors for operations in vacuum, cryogenic, high temperature and radiation applications
  • Vacuum:  up to 10-7Pa
  • Operating temperature: down to -196°C, up to 200°C
  • Radiation resistance: up to 106Gy
  • Base width: 30/40/60/80/135/170mm
  • Maximum load capacity: 150Kg horizontal , 100Kg vertical
  • Repeatability: ±0.01mm
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KLS Series High-Low Temperature Linear Module | Used for Biomedical Genetic SamplingKLS Series High-Low Temperature Linear Module | Used for Biomedical Genetic Sampling
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KLS Series High-Low Temperature Linear Module | Used for Biomedical Genetic Sampling

2026-06-24
  • Stepper motors for operations in vacuum, cryogenic, high temperature and radiation applications
  • Vacuum:  up to 10-7Pa
  • Operating temperature: down to -196°C, up to 200°C
  • Radiation resistance: up to 106Gy
  • Base width: 30/40/60/80/135/170mm
  • Maximum load capacity: 150Kg horizontal , 100Kg vertical
  • Repeatability: ±0.01mm
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KLS Series Radiation-Resistant Linear Module | Used for Synchrotron Radiation FacilitiesKLS Series Radiation-Resistant Linear Module | Used for Synchrotron Radiation Facilities
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KLS Series Radiation-Resistant Linear Module | Used for Synchrotron Radiation Facilities

2026-06-24
  • Stepper motors for operations in vacuum, cryogenic, high temperature and radiation applications
  • Vacuum:  up to 10-7Pa
  • Operating temperature: down to -196°C, up to 200°C
  • Radiation resistance: up to 106Gy
  • Base width: 30/40/60/80/135/170mm
  • Maximum load capacity: 150Kg horizontal , 100Kg vertical
  • Repeatability: ±0.01mm
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KLS Series Vacuum High-Low Temperature Radiation-Resistant Linear Module | Used for Semiconductor Three-Temperature TestingKLS Series Vacuum High-Low Temperature Radiation-Resistant Linear Module | Used for Semiconductor Three-Temperature Testing
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KLS Series Vacuum High-Low Temperature Radiation-Resistant Linear Module | Used for Semiconductor Three-Temperature Testing

2026-05-06
  • Stepper motors for operations in vacuum, cryogenic, high temperature and radiation applications
  • Vacuum:  up to 10-7Pa
  • Operating temperature: down to -196°C, up to 200°C
  • Radiation resistance: up to 106Gy
  • Base width: 30/40/60/80/135/170mm
  • Maximum load capacity: 150Kg horizontal , 100Kg vertical
  • Repeatability: ±0.01mm
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KRS series rotation stage for extreme environmental conditions of vacuum,  cryogenic , high-temperature  and radiationKRS series rotation stage for extreme environmental conditions of vacuum,  cryogenic , high-temperature  and radiation
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KRS series rotation stage for extreme environmental conditions of vacuum, cryogenic , high-temperature and radiation

2025-03-04
  • Extreme-Environment Compatibility: This rotation stage is engineered for demanding conditions, including vacuum, cryogenic temperatures, high heat, and radiation, ensuring reliable performance in harsh industrial and scientific environments.

  • Multiple Diameter Options: Available in diameters of 60mm, 100mm, and 160mm, this rotation stage offers flexible sizing to accommodate diverse application requirements.

  • High Load Capacity: With a load capacity of up to 60 kg, this rotation stage delivers stable and precise rotary motion even under substantial payloads.

  • Precision & Durability: Featuring a compact structure and high accuracy, this rotation stage provides exceptional repeatability and a long service life, making it ideal for mission-critical operations.

  • Versatile Applications: Widely used across biomedical research, semiconductor manufacturing, 3C electronics production, automotive testing, in-vacuum processing, military and aerospace, nuclear energy, scientific instrumentation, and general automation, this rotation stage is built to excel in the most demanding sectors.

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VB series electric cylinders for extreme environmental conditions of vacuum,  cryogenic , high-temperature  and radiationVB series electric cylinders for extreme environmental conditions of vacuum,  cryogenic , high-temperature  and radiation
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VB series electric cylinders for extreme environmental conditions of vacuum, cryogenic , high-temperature and radiation

2025-02-18
  • Extreme-Environment Compatibility: This electric cylinder is engineered for demanding conditions, including cryogenic temperatures down to -80°C, high temperatures up to +260°C, vacuum levels as low as 10-8 Pa, and radiation exposure up to 10⁶ Gy.

  • Long-Stroke Capability: With a stroke length of up to 1500 mm, this electric cylinder provides extended linear motion range for applications requiring long travel distances.

Precision Linear Motion: Featuring a built-in ball screw that converts rotary motion into linear motion, this electric cylinder delivers high positioning accuracy and high-speed operation.

Easy Installation & Maintenance-Free: Designed for user convenience, this electric cylinder offers simple installation and maintenance-free operation, reducing downtime and total cost of ownership.

  • Versatile Applications: Widely used in biomedical research, semiconductor manufacturing, consumer electronics (3C) production, automotive parts testing, in-vacuum processing equipment, military and aerospace, nuclear energy facilities, scientific instrumentation, oil drilling, and general automation, this electric cylinder is built to excel across the most demanding sectors.

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PB series planetary gearbox for extreme environmental conditions of vacuum,  cryogenic , high-temperature  and radiationPB series planetary gearbox for extreme environmental conditions of vacuum,  cryogenic , high-temperature  and radiation
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PB series planetary gearbox for extreme environmental conditions of vacuum, cryogenic , high-temperature and radiation

2025-03-05
    • Extreme-Environment Compatibility: This planetary gearbox is engineered to withstand cryogenic temperatures down to -196°C, high temperatures up to +200°C, vacuum levels as low as 10⁻⁷ Pa, and radiation exposure up to 10⁶ Gy.

    • Advanced Design & Materials: Utilizing high-quality materials, advanced structural designs, and cutting-edge lubrication technologies, this planetary gearbox delivers reliable performance in the most demanding conditions.

    • Torque Multiplication: By effectively increasing motor torque, this planetary gearbox optimizes mechanical transmission systems and enables handling of high-load applications with ease.

    • Enhanced Precision & Control: This planetary gearbox provides superior step resolution and optimal inertia ratios, ensuring precise movements and improved system efficiency.

    • High Rigidity & Durability: Engineered for exceptional rigidity and stability, this planetary gearbox maintains accuracy under heavy loads and harsh operating environments.

    • Versatile Application Scope: Widely used in semiconductor manufacturing, biomedical equipment, aerospace, nuclear facilities, and general automation, this planetary gearbox is the ideal choice for extreme-environment motion control systems.

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