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The guided pneumatic cylinder features a monolithic guide structure that strictly prohibits piston rod rotation, maintaining a non-rotation accuracy strictly within ±0.1°. When handling delicate payloads, this fixed angular alignment prevents unwanted twisting that could damage sensitive components. Engineers rely on this precise orientation during movement, which is critical for complex assembly tasks and positioning applications where even a fraction of a degree of deviation leads to assembly failure. The tactile feedback of the guided mechanism ensures a firm, stable stroke every single time.
Equipped with reinforced guide rods and tightly toleranced self-lubricating bearing sleeves, this unit delivers three times higher radial and moment load resistance compared to standard compact cylinders. It easily withstands significant lateral forces during operation without compromising its positioning accuracy. For engineers calculating load requirements based on working pressure and thrust demands, this enhanced capacity means you can often downsize the cylinder or eliminate the need for external guide mechanisms entirely, simplifying the overall mechanical design while maintaining structural integrity under heavy lateral stress.
Achieving a repeatable positioning accuracy of ±0.05mm, this cylinder satisfies the exact precision requirements of advanced automation processes. By integrating the drive cylinder and guide system, alignment errors typically found between separate components are completely eradicated. This ensures long-term positional stability, delivering consistent, pinpoint accuracy even during continuous, high-cycle operations where repetitive stress often degrades lesser equipment.
Merging the drive and guide mechanisms into a single compact housing reduces installation space by up to 50% and decreases assembly time by over 60% compared to traditional split setups. Furthermore, the standard mounting dimensions are engineered to perfectly match mainstream international pneumatic brands. This allows for direct, drop-in replacement on existing equipment, effectively lowering retrofit costs and mitigating supply chain risks without altering your current machine layout.
To facilitate rapid and accurate procurement, our ordering code system is logically structured around your specific application needs. When configuring your cylinder, you will select the exact bore size (ranging from 12mm to 63mm) and standard stroke length (10mm to 150mm). You can also specify magnetic ring configurations for sensor integration and choose between various standard thread types to match your regional pneumatic infrastructure. This clear configuration matrix ensures engineers can quickly match the exact specifications required for their complex operating conditions.
Parameter | Specification Details |
Bore Size | 12mm, 16mm, 20mm, 25mm, 32mm, 40mm, 50mm, 63mm |
Standard Stroke | 10mm – 150mm (non-standard strokes customizable) |
Operating Mode | Double acting |
Working Fluid | Filtered compressed air (40μm filtration grade) |
Working Pressure Range | 0.15 – 0.7MPa |
Ambient & Fluid Temperature | -20℃ ~ +70℃ (no freezing) |
Cushion Type | Standard rubber bumper; optional adjustable hydraulic buffer |
Lubrication | Lubrication-free design |
Port Size | M5×0.8, Rc1/8 |
Max Operating Frequency | 60 – 120 cycles per minute (c.p.m) |
Non-Rotation Accuracy | ±0.1° |
Repeatability Accuracy | ±0.05mm |
Proof Pressure | 1.5MPa |
The main body is constructed from high-strength ADC12 die-cast aluminum alloy. Running your hand along the surface reveals the cool, smooth finish of the hard anodized coating, which provides exceptional corrosion resistance and structural rigidity. The dual guide rods are crafted from high-frequency quenched, chrome-plated carbon steel, offering a hard, wear-resistant surface that maintains precision over years of use. Inside, the guide system utilizes maintenance-free, self-lubricating composite bushings that ensure a near-silent, friction-free glide over millions of cycles.
For integration, the cylinder supports multi-dimensional mounting options from several faces, accommodating tight spatial constraints in global equipment designs. It is available with Rc, NPT, and G standard pneumatic ports. A standard built-in magnetic ring is fully compatible with D-M9 series magnetic switches and a wider ecosystem of position sensors, providing instant, accurate position feedback to your automated control systems. Additionally, for harsh industrial environments involving heavy dust, moisture, or extreme temperatures, we offer upgraded custom sealing components—utilizing high-performance PU and NBR composites—to guarantee zero leakage and long-lasting operation under severe conditions.
This guided compact air cylinder is indispensable in industrial scenarios where strict precision and anti-rotation performance dictate the success of the operation. Key applications include:
Precision Electronic Component Assembly: Preventing rotational shift during delicate semiconductor pick-and-place routines, ensuring micro-chips are placed with exact angular orientation.
Automated Conveyor Systems: Acting as reliable stop positioning and workpiece clamping fixtures, delivering a solid metallic hold that withstands repeated lateral impacts from moving products.
Packaging & Labeling Machinery: Maintaining strict alignment requirements during high-speed printing and labeling, where even slight deviations cause visual defects.
Medical Device Manufacturing: Providing clean, precise movements for laboratory automation equipment and medical assembly lines requiring stringent contamination control and exact repeatability.
Automotive Inspection Lines: Securing heavy automotive components in exact positions for automated laser inspection and assembly tasks.
Robotic End-of-Arm Tooling: Offering a lightweight yet highly stable actuation method for material handling robots, maximizing payload capacity while ensuring secure grips.
Every SDA guided pneumatic cylinder undergoes a strict, multi-stage testing protocol before leaving our facility. This includes dynamic load resistance verification, pressurized leakage detection, and microscopic precision calibration, all executed in full compliance with ISO 9001 quality management system standards. We provide comprehensive, end-to-end custom support tailored for automation equipment engineers. This encompasses non-standard stroke customization, specialized guide structure designs for unique loads, high-temperature/dust-proof enclosure upgrades, and custom mounting flanges. Our engineering team also provides complimentary 3D model files, professional load calculation guidance based on your working pressure and lateral forces, and dedicated technical support to ensure optimal selection and rapid integration into your specific machinery.
