Buy now — Atlantechdrives provides you the 84.230.02, a high-precision linear pneumatic actuator engineered by Kuhnke for demanding automation environments. This component is essential for generating reliable mechanical force and repeatable linear motion in sophisticated industrial machinery where space is limited and cycle rates are high.
What Is the 84.230.02?
The 84.230.02 is a professional-grade pneumatic cylinder module from Kuhnke’s 84-series, a line celebrated for its exceptional build quality and mechanical endurance. This actuator is designed to convert compressed air energy into precise linear movement with minimal friction, thanks to its precision-honed internal barrel and high-performance sealing technology. Constructed from hard-anodized aluminum and stainless steel, the 84.230.02 is resistant to the corrosive effects of industrial moisture and common lubricants. Its compact footprint makes it a preferred choice for pick-and-place robots, automated sorting gates, and laboratory automation equipment. The internal design focuses on optimizing volumetric efficiency, ensuring that every pneumatic pulse is translated into precise force. Whether integrated into a larger assembly or used as a standalone actuator, the 84.230.02 delivers the consistency and longevity required for 24/7 manufacturing operations in the pharmaceutical and automotive sectors. Its robust nature allows it to maintain positional accuracy over millions of cycles, protecting the quality of the final manufactured product.
Key Technical Specifications
- Manufacturer: Kuhnke (Kendrion Group)
- Series: 84-Series High-Performance Actuators
- Operating Pressure: 1 to 10 bar (14.5 to 145 psi)
- Medium: 5-micron filtered compressed air (lubricated or non-lubricated)
- Seal Material: Low-friction, long-life technical elastomers
- Rod Material: Stainless steel for maximum chemical resistance
- Mounting: Modular industrial footprint for flexible machine integration
- Temperature Range: Optimized for industrial environments up to +60°C
Applications and System Architecture
The 84.230.02 is predominantly used in the semiconductor manufacturing, pharmaceuticals, and automotive assembly industries. In a typical system architecture, it is controlled by a 5/2-way directional valve that manages the air distribution to the cylinder chambers for extension and retraction. Its design allows for the easy addition of magnetic proximity sensors, enabling the PLC to receive real-time feedback on the actuator’s position. This is vital for complex, synchronized movements where a machine sequence must only continue once the 84.230.02 has fully reached its stroke limit. Its robust construction allows it to be mounted in any orientation, providing mechanical designers with significant flexibility in tight machine spaces where larger cylinders would be impractical.
Installation Advice
When installing the 84.230.02, it is critical to ensure that the piston rod is perfectly aligned with the mechanical load. Side-loading is the primary cause of premature seal failure and rod scoring in pneumatic actuators. We recommend using a spherical rod eye or a flexible coupling if perfect alignment cannot be guaranteed during the full stroke. Additionally, always check that the pneumatic lines are purged of debris before connection; even small metal fragments can score the internal barrel, leading to bypass leakage that reduces the actuator’s output force. Regular inspection of the rod seals for signs of dry-running is also advised to prevent stiction.
Frequently Asked Questions
Q: Does the 84.230.02 include integrated end-position cushioning?
A: Yes, most 84-series modules feature elastic end-cushioning as standard to prevent mechanical damage during high-speed operation; check the datasheet for adjustable options.
Q: Is this actuator suitable for wash-down environments?
A: While the stainless steel rod is resistant, the aluminum body should be protected from aggressive caustic cleaning agents unless a specific protective coating is applied.
Do you need more references from this brand? Explore our full catalog of KUHNKE here: https://atlantechdrives.com/manufacturers/kuhnke/
This actuator is part of the same Kuhnke 84.230 series as the 84.230.05, offering an alternative stroke length within the same compact linear solenoid family for applications requiring different travel distances within identical cabinet mounting envelopes.
