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RSQ & STW Series High-Impact Stopper Cylinder RSQ & STW Series High-Impact Stopper Cylinder RSQ & STW Series High-Impact Stopper Cylinder

RSQ & STW Series High-Impact Stopper Cylinder

  • Heavy-duty RSQ series stopper cylinder
  • High impact resistance for conveyor lines
  • Reinforced piston rod for long-term durability
  • Integrated shock absorber for smooth stopping
  • Multiple lever types: Fixed, Roller, and Adjustable
  • Lightweight aluminum alloy body
  • Magnetic auto-switch compatible (T-slots)
  • Bore sizes: 16mm, 20mm, 32mm, 40mm, 50mm
  • Reliable pallet control for automation
  • Smooth and stable linear motion
  • Easy maintenance and installation.

Advanced Engineering & Performance Features

  • High Impact Resistance: Built with a reinforced, large-diameter piston rod and a robust aluminum body to handle significant kinetic energy without bending or failure.

  • Integrated Shock Absorption: Many RSQ models feature internal shock absorbers or dampers that ensure smooth, bounce-free stopping, protecting your delicate workpieces and conveyor hardware.

  • Versatile Actuation: Available in multiple lever configurations, including:

    • Fixed Height Type: For standard stopping tasks.

    • Roller Type: Reduces friction between the stopper and the pallet.

    • Lever Type: Offers adjustable stopping points.

  • Space-Saving Design: The compact profile allows for easy installation in tight conveyor configurations, while the T-slots on the body permit flush mounting of auto-switches for position detection.


Technical Specifications Overview

FeatureDetails
Bore Sizes (mm)16, 20, 32, 40, 50
Acting TypeDouble Acting / Single Acting (Spring Return)
FluidClean Air (40-micron filtered)
Operating Pressure0.15 ~ 1.0 MPa (22 ~ 145 psi)
Proof Pressure1.5 MPa (215 psi)
Ambient & Fluid Temp.-10°C to +60°C (No freezing)
CushioningRubber Bumper / Internal Shock Absorber

Primary Industrial Applications

The RSQ stopper cylinder is the preferred choice for:

  • Automated Conveyor Systems: Managing pallet flow in warehouses and factories.

  • Packaging Lines: Precise stopping for labeling, filling, or boxing operations.

  • Automotive Assembly: Positioning heavy engine blocks or chassis components.

  • Electronic Manufacturing: Gentle stopping for delicate circuit board carriers.


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