Product Overview
The TN series double‑acting twin‑cylinder pneumatic actuators are specially designed for small‑scale automation applications. They cover bore diameters from 10 to 32 mm, feature a fixed cushioning design, and operate reliably with compressed air as the working medium under standard pressure and temperature conditions. With high non‑rotational accuracy, they are widely used in space‑constrained clamping, positioning, and pushing control tasks within automated equipment.
Operating Principle
- Compressed air enters the rodless chamber of the cylinder through the connecting pipe, driving both pistons and their rods to extend simultaneously;
- When air is supplied in the reverse direction, it enters the rod side chamber, causing both pistons and their rods to retract synchronously, thus achieving bidirectional linear motion;
- The fixed cushioning structure at the cylinder’s end slows down the piston’s movement, reducing terminal impact and noise;
- The twin‑cylinder design delivers twice the thrust while maintaining a compact footprint, saving installation space;
Core Advantages and Selling Points
- Full coverage across multiple specifications: Bore sizes range from 10 mm to 32 mm, compatible with M5×0.8 and G1/8" connection ports, meeting diverse thrust and flow requirements;
- High‑thrust twin‑cylinder design: Dual pistons drive in sync, delivering double the force while keeping the structure compact and saving installation space;
- High non‑rotational accuracy: 0.4° for 10/16 mm bores, 0.3° for 20–32 mm bores, ideal for high‑precision positioning needs;
- Wide operating condition adaptability: Pressure range of 1–9 kgf/cm², withstanding up to 10.5 kgf/cm²; supports ambient temperatures from -5°C to 70°C and speeds of 100–500 mm/s, suitable for most industrial automation scenarios;
- Adjustable stroke design: Stroke can be adjusted between -10 mm and 0 mm, allowing fine-tuning to suit specific equipment requirements and enhancing flexibility;
Target Customer Groups
Small automation equipment manufacturers, electronic device producers, companies upgrading automation production lines, packaging machinery manufacturers, 3C equipment makers, and overseas industrial equipment purchasers
Application Scenarios
- High‑precision clamping and positioning control on automated electronic device assembly lines;
- Synchronous dual‑cylinder material feeding and positioning operations in packaging machinery;
- High‑precision drive units in 3C equipment manufacturing;
- Compact dual‑cylinder reversing and pushing control on automated conveyor systems;
- Linear drive and actuation mechanisms for various small automation devices;
Addressing Industry Pain Points
- Solves installation challenges posed by limited space and insufficient thrust in standard cylinders;
- High non‑rotational accuracy design addresses low positioning precision and frequent misalignment issues in small equipment;
- Adjustable stroke design resolves problems of inflexible stroke adjustment after installation, improving adaptability;
- Compact twin‑cylinder structure provides double the thrust within limited space, minimizing internal space occupation.
Core Product Value
- Comprehensive coverage of multiple specifications and models, offering one‑stop solutions for high‑thrust drive requirements in various compact automation devices, thereby reducing equipment adaptation costs;
- High non‑rotational accuracy combined with fixed cushioning ensures precise operation, minimizes terminal impact, and extends cylinder lifespan;
- Adjustable stroke and broad operational adaptability enhance post‑installation flexibility, reducing downtime due to malfunctions;
- Standardized design and universal port dimensions facilitate equipment integration and subsequent maintenance, boosting overall cost‑effectiveness.
Common Questions (FAQ)
Q1: What are the main bore diameter specifications included in the TN series twin‑cylinder pneumatic actuators?
A: The series covers bore diameters of 10 mm, 16 mm, 20 mm, 25 mm, and 32 mm, allowing users to select the appropriate model based on their thrust requirements.
Q2: What is the operating pressure range of these cylinders?
A: The operating pressure range is 1–9 kgf/cm², with a maximum withstand pressure of 10.5 kgf/cm², making them suitable for typical small pneumatic systems.
Q3: What is the non‑rotational accuracy of these cylinders?
A: For 10/16 mm bores, the non‑rotational accuracy is 0.4°, while for 20–32 mm bores, it is 0.3°, perfectly suited for high‑precision positioning needs.
Q4: Can the stroke of these cylinders be adjusted?
A: Yes, stroke adjustment is supported between -10 mm and 0 mm, enabling fine tuning according to installation requirements and enhancing adaptability.
Q5: What is the operating temperature range of these cylinders?
A: The operating temperature range is -5°C to 70°C, covering the working environment of most industrial automation equipment.
