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SDA Made In China Pneumatic Cylinder Standard Double Acting Thin Air Cylinder.

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The SDA standard double acting thin air cylinder is a high-performance, space-saving pneumatic actuator engineered for industrial automation systems with limited installation space.
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Our SDA standard double acting thin pneumatic cylinder is a high-performance, space-saving linear drive component, manufactured in China to meet the rigorous demands of modern industrial automation. As a core thin air cylinder solution, it is engineered to minimize installation footprint while delivering consistent, reliable power for a wide range of machinery applications. Fully compliant with international pneumatic component standards, this cylinder seamlessly integrates with mainstream pneumatic control systems, making it the preferred choice for industrial clients seeking a balance of compact design, stable performance, and cost efficiency.

Core Features

Ultra-Compact Thin Body Design

The thin pneumatic cylinder features an ultra-slim profile, reducing installation volume by over 30% compared to traditional standard cylinders. This design makes it ideal for equipment with limited mounting space, without compromising on output force or structural rigidity.

Stable Double Acting Performance

With a double acting operating principle, the cylinder delivers controllable bidirectional force for both extension and retraction strokes. It operates smoothly within a working pressure range of 0.1–0.7MPa, with a minimum starting pressure as low as 0.05MPa, ensuring reliable action even in low-pressure working conditions.

High Precision & Maintenance-Free Operation

It achieves a repeatability accuracy of ±0.01mm, meeting the precision requirements of high-speed automation cycles. The built-in high-performance NBR seals enable a lubrication-free design, eliminating the need for regular oil supply and significantly reducing long-term maintenance costs for factory operators.

Versatile Mounting Compatibility

Equipped with multi-directional mounting holes on the cylinder body, it supports axial, lateral, and side mounting configurations. This flexibility allows it to adapt to diverse equipment structures without additional custom mounting brackets.

Product Specifications

Parameter

Specification Details

Bore Size

16mm, 20mm, 25mm, 32mm, 40mm, 50mm, 63mm, 80mm, 100mm

Standard Stroke

5mm – 300mm (customizable for non-standard requirements)

Operating Mode

Double acting

Working Fluid

Filtered compressed air (40μm filtration grade)

Working Pressure Range

0.1 – 0.7MPa

Ambient & Fluid Temperature

-10℃ ~ +60℃ (no freezing)

Cushion Type

Rubber bumper cushion

Lubrication

Lubrication-free design

Port Size

M5×0.8, Rc1/8, Rc1/4

Max Operating Frequency

120 cycles per minute (c.p.m)

Repeatability Accuracy

±0.01mm

Proof Pressure

1.5MPa

Product Structure & High-Quality Materials

The cylinder body is constructed from high-strength die-cast aluminum alloy, with an anodized surface treatment for excellent corrosion resistance and impact durability. The piston rod is made of hard chrome-plated carbon steel, with high hardness and wear resistance to ensure long-term stable operation. The piston and rod seals use imported NBR material, which offers outstanding wear resistance, aging resistance, and sealing performance across the full operating temperature range. A built-in magnetic ring is standard, compatible with mainstream magnetic switches (D-M9 series) for real-time position detection and control.

Industrial Applications

This double acting thin air cylinder is widely used across diverse industrial sectors, including:

Automated packaging machinery and food processing equipment

Electronic component assembly lines and semiconductor manufacturing

Automotive parts production and assembly systems

Material handling and conveyor line positioning

Medical device manufacturing and pharmaceutical equipment

Printing machinery and textile production lines

Quality Assurance & Custom Support

All our SDA thin pneumatic cylinders are manufactured in strict accordance with ISO 9001 quality management system and ISO 6431 pneumatic component standards. Every unit undergoes 100% full inspection before delivery, including pressure resistance testing, leakage testing, and action cycle verification. We offer comprehensive custom support for industrial clients, including non-standard stroke customization, special mounting dimensions, high-temperature/dust-proof seal upgrades, and custom port sizes. Our professional engineering team provides full technical support from product selection to after-sales service.

FAQ

What is the maximum service life of the SDA thin pneumatic cylinder?

Under standard working conditions and regular maintenance, the cylinder can achieve a service life of over 3 million cycles, with the seal kit replaceable to extend the overall service life further.

Can this cylinder be used in high-humidity or dusty working environments?

Yes, we offer optional dust-proof and corrosion-resistant seal kits, as well as surface treatment upgrades, to adapt to harsh working conditions such as high humidity, dust, and mild chemical exposure.

Is the SDA cylinder compatible with my existing pneumatic control system?

Our SDA standard double acting pneumatic cylinder follows international dimensional and port standards, making it fully compatible with all mainstream pneumatic control systems, valves, and accessories on the market.

Get a Free Quote Now

If you are looking for a reliable, high-performance thin air cylinder for industrial automation, our SDA series is the ideal solution for your production needs. Contact us today to receive a free customized quote, professional technical selection support, and sample testing services tailored to your specific application requirements.

 Email: 18605875166@163.com
 Tel: +86-18605875166
 Address: Shangyou Village, Liushi Town, Yueqing City, Wenzhou, Zhejiang Province

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