Product Overview
The TDA series dual rod cylinder is a high-performance driving component designed specifically for industrial automation scenarios. It adopts a symmetrical structure of dual piston rods, which improves the balance of the mechanical structure while ensuring stable output. Its core advantages lie in bidirectional synchronous drive, strong resistance to lateral forces, and compact structure, making it suitable for automation equipment that requires high-precision guidance, bidirectional balanced output, or limited space, such as precision assembly, material sorting, mold opening and closing, and other scenarios.
Core features and advantages of the product
Double bar symmetrical structure, more stable power output
Double piston rod design: Two piston rods move synchronously, effectively offsetting the biased torque generated by unilateral force, ensuring the linear accuracy of the motion trajectory, and reducing vibration amplitude (vibration reduced by about 45%).
Strong load adaptability: The maximum thrust can reach 500N (under 0.5MPa working condition), which can drive small and medium-sized fixtures, conveyors and other loads, meeting the needs of most automation equipment.
High precision guidance, more accurate positioning
Optimization of guiding mechanism: The dual bar layout forms a stable triangular support, with minimal motion deviation and a repeated positioning error of ≤± 0.1mm, suitable for high-precision scenarios such as precision assembly and inspection.
Low friction seal: using imported polymer material seals to ensure airtightness while reducing operating resistance, improving response speed, and extending service life.
Compact structure, saving installation space
Thin design: With the premise of maintaining motion accuracy and lifespan, the total length is only 1/2-1/3 of traditional cylinders, suitable for narrow spaces or complex layout equipment.
Flexible installation method: Supports multiple installation methods such as front flange, rear flange, and intermediate bracket. The rod end provides optional internal and external threads for quick connection with mechanical structures.
Strong environmental adaptability and easy maintenance
Corrosion resistant material: The cylinder body is made of high-strength aluminum alloy precision casting, with a hard anodized surface treatment, increasing corrosion resistance by 60%; The piston rod is treated with hard oxidation or electroplated hard chromium, which is wear-resistant and rust resistant.
Wide temperature range operation: The working temperature range covers -20 ℃ to 80 ℃ (optional high-temperature resistant models support 150 ℃), meeting the requirements of conventional industrial environments.
Modular design: supports quick disassembly and assembly, facilitates daily cleaning and component replacement, and reduces downtime for maintenance.
Typical application areas
Precision assembly and inspection
Used for grasping, positioning, and inserting electronic components and precision parts, avoiding the offset problem caused by lateral force of traditional cylinders and improving product yield.
Automatic production line
Adapt to scenarios such as positioning clamping mechanisms, material pushing devices, and mold opening and closing controls to achieve stable motion under high frequency and high load conditions.
Packaging and Logistics Machinery
Drive the lifting and lowering actions of conveyor belts, sorting mechanisms, stacker cranes, and other equipment to improve logistics efficiency and equipment reliability.
Medical and Food Equipment
Corrosion resistant models are suitable for humid and cleaning environments, and are used in hygienic production scenarios such as drug packaging and food packaging.
Selection suggestions and precautions
Load and speed matching
Select the model based on the actual load weight (vertical use load recommended ≤ 2.5kg, horizontal use ≤ 5kg), and for high-frequency use (>30 times/minute), it is recommended to configure a speed control valve to extend the service life.
Travel itinerary and installation space
The travel selection should reserve a margin of 10-20mm to avoid collision between the piston rod and the cylinder head; Before installation, it is necessary to remove debris from the pipe to prevent impurities from entering the cylinder.
Environmental adaptability
Anti freezing measures should be taken in low-temperature environments (<-10 ℃); It is recommended to choose dust covers or corrosion-resistant seals for dust and oil mist working conditions.
The TDA series double rod cylinder, with a double rod symmetrical structure, high-precision guidance, and compact design as its core, provides stable, precise, and durable power solutions for industrial automation equipment. It is widely suitable for precision assembly, logistics sorting, packaging machinery and other fields, especially for workstation designs that require bidirectional synchronous action or limited space. It is an ideal choice to improve equipment performance and production efficiency.
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