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No. 16 Chuangye Middle Road, Zhaoda Zhaonan Industrial Zone, Shishan Town, Nanhai District, Foshan, Guangdong China

sale01@wyspneumatic.com

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86-18025997636

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High-Precision DNT Aluminum Pneumatic Cylinder Tube

BrandWEIYINGSI
Product originCHINA
Delivery time15~20 DAYS
Supply capacity5000 Meters Per Day

The DNT model cylinder liner is made from high-quality aluminum tubes as the base material, creating high-performance cylinder liners and cylinder tubes. It uses selected high-strength aluminum tubes that have undergone precise grinding and hard anodizing treatment. The inner wall is smooth like a mirror, with an extremely low friction coefficient, ensuring smooth piston operation without any jamming and effectively extending the service life of the cylinder liner. The lightweight cylinder tube is designed with both high strength and corrosion resistance, suitable for high-frequency operation scenarios such as industrial automation and packaging machinery. It is unlikely to deform or leak over a long period of use. It is strictly produced in accordance with international standards, has strong installation versatility, and can quickly match various pneumatic equipment. With high-quality aluminum tube raw materials and exquisite craftsmanship, DNT cylinder barrels achieve a perfect combination of durability and stability, significantly reducing equipment failure rates and maintenance costs, and serving as a reliable guarantee for the efficient operation of pneumatic systems.

Product Specifications

Product Name: DNT Cylinder Barrel	Length	Standard Aperture	Roughness	Material/Color	Tolerance	Appearance
Product Name: DNT Cylinder Barrel	Customer Requirements	16-300mm / Customization Available	Ra0.25	Silver-white Aluminum Alloy	H9-H11	Smooth finish, noticeable metallic luster (seams inconspicuous)

Product Attributes
Material	Length Tolerance	Country of Origin	Shipping Time	Province	Brand	Minimum Aluminum Content	Alloy Type
6063-T5	12 millimeters	China	15-20 days	Guangdong	WYS	98.8%	Yes
Hardness	Length	Processing Services	Shape	Surface Treatment	Supply Status	Application	Processing Services
Hv420-450	2/2.4M, Customizable, CNC Machining	Punching, Cutting	Square	Anodizing	T5	Used for manufacturing cylinders	CNC

Product Features

DNT Aluminum Pneumatic Cylinder Tube

The DNT model cylinder barrel is the core driving component suitable for automated scenarios. Relying on the precise forming process of aluminum tubes, it can achieve four core actions: clamping, pushing, lifting, and positioning. It provides stable thrust and pull force for equipment with light to medium loads. It is equipped with a dual buffering structure of air buffer and pad buffer, which effectively absorbs the impact at the end of the stroke and reduces operating noise. Combined with a precise sealing system, it ensures no leakage during long-term operation and is compatible with high-speed and frequent start-stop conditions (frequency ≥ 120 times/minute), meeting the precise driving requirements of various scenarios such as industrial automation, packaging machinery, and medical equipment.

The product has passed ISO9001 quality management system certification. Each cylinder sleeve undergoes triple quality inspections for air tightness, hardness, and precision, with a pass rate of ≥ 99.8%. Customization options are available for aluminum tube specifications, surface treatments (such as Teflon coating), stroke length, etc., to meet special working conditions. A 12-month warranty and installation guidance are provided to help customers quickly upgrade their equipment and improve production efficiency.

The aluminum tube-made aluminum alloy cylinder sleeve weighs 40% less than carbon steel, achieving a lightweight design, which is suitable for compact automated equipment. The working temperature ranges from -20℃ to 70℃ (without magnetic switches), with a pressure resistance of up to 1.5MPa, and can adapt to complex industrial environments such as humidity, dust, high and low temperatures, making it highly versatile.

Aluminum tube

Packaging & Delivery

Selling Units:	Meter
Package Type:	1. Film anti wear protection 2. Optional cardboard packaging 3. Use export wooden boxes for large quantities
Picture Example:

Supply Ability

Transportation	Ocean,Land,Air,Express
Supply Ability	100000Meters/month
Port	Foshan,Guangzhou,Shenzhen
Payment Type	L/C,T/T,Paypal
Incoterm	FOB,EXW

Aluminum cylinder barrel

About Us

Foshan Weiyinjia Technology Co., Ltd. specializes in the research and production of precision pneumatic components. Its main products include SAI standard cylinder barrels, aluminum cylinder barrels, and oil-free compressors' cylinder barrels, etc. By relying on CNC precision processing and anodizing technology, it provides core components with high adaptability, high durability and high cost-effectiveness for automated equipment. It also offers batch customization and direct supply from the factory.

Aluminum tube

FAQ

Q: What are the specifications of the cylinder diameters and stroke of the DNT cylinder barrel?

A: The standard cylinder diameters cover 32/40/50/63/80/100mm. The stroke can be customized (50 - 1000mm), and non-standard sizes can be produced on demand.

Q: Does the DNT cylinder barrel comply with international standards?

A: It complies with ISO 15552/CNOMO standards. The installation dimensions and interface specifications are universal, and it can be directly replaced with cylinder barrels of the same type from both domestic and foreign manufacturers.

Q: Does the product have quality certification?

A: The company has obtained ISO9001 quality management system certification. Each cylinder liner undergoes triple tests for air tightness, precision and hardness, and is guaranteed for 12 months.