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SXJ Series High-speed Soft-stop Cylinder SXJ Series High-speed Soft-stop Cylinder SXJ Series High-speed Soft-stop Cylinder SXJ Series High-speed Soft-stop Cylinder

SXJ Series High-speed Soft-stop Cylinder

  • High-performance SXJ series sine cylinder
  • Ultra-smooth acceleration and deceleration (Sine-wave motion)
  • Ideal for high-speed delicate part handling
  • Reduced impact vibration and mechanical noise
  • Compact multi-mount design for flexible installation
  • Durable hard-anodized aluminum alloy body
  • Magnetic auto-switch compatible (flush T-slots)
  • Bore sizes: 6mm, 10mm, 16mm, 20mm, 25mm
  • Long service life under high-frequency operation
  • Precision-engineered for micro-automation. Technical Specifications Overview

SXJ Series: The Precision Solution for High-Speed, Smooth Motion


The SXJ series is a specialized Sine Cylinder designed for advanced automation where standard pneumatic cylinders fall short. Engineered with a unique internal mechanism that follows a "Sine Wave" velocity profile, the SXJ ensures an ultra-smooth start and stop, effectively eliminating the harsh impact and vibration associated with high-speed linear motion. It is the definitive choice for handling delicate components and high-precision assembly.

Key Technical Features & Engineering Highlights

  • Smooth Start & Soft Stop: The sine-wave velocity control allows for rapid mid-stroke speeds while gently decelerating at the ends. This protects sensitive workpieces and significantly extends the life of the cylinder and the machine frame.

  • High-Speed Capability: Capable of operating at higher speeds than traditional cylinders without the risk of mechanical "bounce" or heavy impact at the stroke ends.

  • Compact & Multi-Mount Design: The SXJ features a space-saving rectangular body with mounting holes on multiple surfaces, allowing for easy integration into compact robotic end-effectors and narrow machine enclosures.

  • Reduced Vibration & Noise: By smoothing out the acceleration curve, the SXJ reduces overall machine resonance and operating noise, contributing to a quieter and more stable production environment.

  • Integrated Auto-Switch Ready: The body includes precision-machined slots for flush-mounted magnetic sensors, providing accurate position feedback for PLC-controlled systems.


FeatureDetails
Bore Sizes (mm)6, 10, 16, 20, 25
Acting TypeDouble Acting
Motion ProfileSine Velocity Curve
FluidClean Air (Non-lube)
Operating Pressure0.15 ~ 0.7 MPa (22 ~ 101 psi)
CushioningRubber Bumper + Sine Velocity Control
Ambient Temp.-10°C to +60°C (No freezing)

Primary Industrial Applications

The SXJ sine cylinder is the go-to actuator for:

  • Electronics Assembly: Transferring fragile PCBs and sensitive micro-components.

  • Medical & Lab Automation: Handling test tubes and liquid reagents with zero splash.

  • Optical Component Handling: Moving lenses and glass plates without surface damage.

  • High-Speed Sorting: Precision diverting of lightweight items on automated lines.


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