Product Overview
The DNC series standard pneumatic cylinders are double-acting linear drive components designed specifically for industrial automation applications. They cover bore sizes from 32 mm to 125 mm, feature a standard air cushion design, and operate reliably with filtered compressed air at working pressures between 0.1 and 1.0 MPa. These cylinders are widely used in various automated systems for linear push-pull, lifting, and positioning tasks.
Operating Principle
- Compressed air enters the rodless chamber of the cylinder through the connecting pipe, driving the piston and piston rod outward;
- When air is supplied in the reverse direction, it enters the rod-side chamber, retracting the piston and piston rod and thus achieving reciprocating linear motion;
- At the end of the stroke, the air cushion structure slows down the piston’s movement through throttling, reducing impact and noise at the terminal point;
- The cylinder features a lubrication-free design, eliminating the need for additional oil supply, simplifying maintenance procedures, and supporting long-term continuous operation.
Core Advantages and Selling Points
- Full coverage across multiple specifications: Bore sizes range from 32 mm to 125 mm, compatible with G1/8", G1/4", G3/8", and G1/2" connection ports, meeting diverse thrust and installation requirements;
- Wide pressure and speed adaptability: Operating pressure ranges from 0.1 to 1.0 MPa, with a test pressure of 1.5 MPa; supports motion speeds of 50–500 mm/s, suitable for most automated production line conditions;
- Standard air cushion design: Equipped with an air cushion system that effectively reduces terminal impact, extending the service life of both the cylinder and associated equipment;
- Lubrication-free maintenance for convenience: No additional oil supply required, simplifying equipment maintenance and lowering long-term operating costs;
- High durability guarantee: Service life exceeds 4,000 km, ensuring reliable performance under prolonged high-intensity operation in industrial automation equipment;
- Wide temperature range capability: Operates stably within ambient temperatures of 5–60°C, making it suitable for most industrial production environments.
Target Customer Groups
Industrial automation equipment manufacturers, pneumatic system integrators, companies specializing in upgrading automated production lines, packaging machinery producers, textile machinery manufacturers, electronic device producers, and overseas industrial equipment purchasers.
Application Scenarios
- Pushing, clamping, and lifting control in automated packaging equipment;
- Cylinder-driven positioning operations in textile machinery;
- Material handling and positioning on automated electronic device production lines;
- Pneumatic drive units assisting industrial robots;
- Cylinder-based reversing and push-pull control on automated conveyor lines;
- Linear drive and actuation mechanisms in various types of industrial automation equipment.
Solving Industry Pain Points
- Addresses the challenge of diverse thrust and specification requirements in automated equipment, where single-model compatibility is limited;
- The air cushion design resolves issues of excessive terminal impact, high noise levels, and frequent damage common in traditional cylinders;
- The lubrication-free design eliminates the cumbersome and costly routine oil-supply maintenance process;
- High durability and broad operational adaptability reduce cylinder-related downtime in industrial settings, enhancing overall equipment reliability.
Core Product Value
- Comprehensive coverage across multiple bore sizes, providing a one-stop solution for diverse linear drive needs in automated equipment while reducing spare parts procurement costs;
- Air cushion and high-durability designs extend cylinder lifespan, decreasing maintenance frequency and long-term operating expenses;
- Lubrication-free design simplifies maintenance procedures, aligns with the continuous operation demands of automated production lines, and boosts productivity;
- Wide pressure and speed adaptability accommodates various industrial conditions, improving equipment stability even in complex environments.
Frequently Asked Questions (FAQ)
Q1: What are the main bore sizes included in the DNC series standard pneumatic cylinders?
A: The series offers bore sizes of 32 mm, 40 mm, 50 mm, 63 mm, 80 mm, 100 mm, and 125 mm, allowing users to select the appropriate model based on their specific thrust requirements.
Q2: What is the working pressure range of these cylinders?
A: The maximum operating pressure is 1.0 MPa, with a minimum working pressure of 0.1 MPa. The cylinders can withstand test pressures up to 1.5 MPa, making them suitable for standard industrial pneumatic systems.
Q3: What is the speed range of these cylinders?
A: They support motion speeds from 50 to 500 mm/s, meeting the linear drive needs of most automated equipment.
Q4: Do these cylinders require regular lubrication maintenance?
A: This series features a lubrication-free design, eliminating the need for additional oil supply and simplifying equipment maintenance procedures.
Q5: What is the service life of these cylinders?
A: The cylinders have a service life exceeding 4,000 km, making them ideal for long-term, high-intensity operation in industrial automation equipment.
