This product is the FESTO Festo DGPL series rodless cylinder independently produced by our company, focusing on high-precision and low-noise drive requirements. It replicates the core structure and performance of the Festo DGPL series and can directly replace the original product, adapting to the original Festo equipment system. The cylinder diameter specifications cover 18mm, 25mm, 32mm, and 40mm, adopting a lightweight design. The cylinder body material is made of high-strength aluminum alloy, which is lightweight, rigid, easy to install and transport, and reduces the overall load of the equipment. The product is equipped with a precision guiding structure, which has excellent resistance to eccentric loads. There is no jamming or shaking during operation, and the positioning accuracy can reach ± 0.1mm, meeting the requirements of high-precision operations; Upgraded sealing performance, low air leakage rate, lubrication free design, reducing maintenance costs. Widely used in precision electronic assembly, small parts transplantation, laboratory automation equipment and other scenarios that require high precision and noise. The entire process of independent production is controllable, and the quality is stable and reliable.

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Independent production, self-reliance, and continuous growth

List of self-developed and self-produced rodless cylinder products in the entire range

All of our rodless cylinders are independently developed and produced in the factory, and can be used as a substitute for imported brands in WAN America, suitable for various automation equipment usage scenarios. We currently have three DA brand replacement products available in full specifications in stock/customized supply:

Parker Parker Replacement

OSP-P series10, 16, 25, 32, 40, 50, 63, 80 cylinder diameters, all mainstream cylinder diameters are complete

OSP-L seriesCylinder diameters of 16, 25, 32, and 40

OSPP-C series25, 32, 40 cylinder diameters

SMC alternative

MY1B seriesBore sizes: 16, 20, 25, 32, 40, 50, 63

MY1H seriesCylinder diameters of 16, 20, 25, and 32

MY1M seriesCylinder diameters of 16, 20, 25, 32, 40, and 50

MY3A seriesCylinder diameters of 16, 20, 25, and 32

FESTO Festo Replacement

DGC seriesCylinder diameters: 18, 25, 32, 40, 50, 63

DGPL seriesCylinder diameters of 18, 25, 32, and 40

DGC-K seriesCylinder diameters: 18, 25, 32, 40, 50, 63

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Reciprocating SMC rodless cylinderworking principle

Rodless cylinderCancelled the traditional piston rod structureBy relying on the internal piston to drive the external sliding table/slider to perform linear reciprocating motion, it saves installation space and has a longer stroke, making it the core component of automated linear drive.

Core structure composition

Cylinder tube, piston, sealing steel strip (inner sealing strip+outer dust-proof strip), sliding slider, end cover, intake air hole, magnetic ring/mechanical connection structure.

Three mainstream structural principles

Mechanical rodless cylinder (OSP/DGC/MY series universal, main model)

Compressed air enters the cylinder through one end of the air port, pushing the internal piston to move;

The piston and external slider pass throughMechanical card slot/connectorRigid connection;

The cylinder body opening is equipped withInternal and external double-layer sealed steel strip：

• Inner sealing tape: seal the cylinder opening to prevent air leakage;

• Outer dust-proof tape: blocks dust impurities and protects the interior;

  The intake reversing piston moves in the opposite direction, driving the slider to move back and forth in a straight line;

  By relying on a buffer structure at both ends, smooth start stop can be achieved.

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Magnetic coupling rodless cylinder (commonly used in some SMC/MY series)

Internal piston with strong magnetic ring, external slider with corresponding magnet built-in;

Air pressure drives the internal piston to move,Magnetic adsorption linkage external sliderSynchronous motion;

The WAN fully enclosed structure of the cylinder body has no openings, zero air leakage, and stronger dust and water resistance;

No mechanical contact, low noise, suitable for clean environments, but the load is smaller compared to mechanical ones.

Briefly summarize the principle of advantages

No piston rod extension,Reduce the occupied space by halfLong travel without bending or shaking;

Pneumatic drive, bi-directional force, stable thrust, coupled with buffering for high-speed and smooth operation;

Our Parker OSP, SMC MY, and Festo DGC series all adopt mature sealing and mechanical transmission structures, with strong sealing, wear resistance, and durability, which can fully replace imported original products.

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MY1B series mechanical joint rodless cylinder core parameters

Cylinder diameter specification：φ10/16/20/25/32/40/50/63/80/100 mm

work schedule: Standard 100-5000mm, supports 1mm arbitrary fine adjustment

ZUILow work pressure：0.10～0.15 MPa

running speed

• No travel adjustment bolt: 100-1000 mm/s

• External shock absorber configuration: 100-1500 mm/s

Buffer form

• Standard configuration: air cushion

• Optional: A/L/H unit external hydraulic buffer

Load performance

The cylinder diameter ranges from 25 to 40, with a maximum load of 5.8 to 9.9kg at a stroke of 1000mm. The structure has been optimized, resulting in a weight reduction of 13% to 17% compared to the old model

Model Code Analysis (Example: MY1B25-300Z-M9BW)

• MY1B: Basic type mechanical joint rodless cylinder

• 25: Cylinder diameter 25mm

• 300: Effective travel 300mm

• Z: Magnetic switch front plug, wiring 3m

• M9BW: 3-wire NPN contactless magnetic switch, front outlet, wire length 3m

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Advantages of MY1B series rodless cylinder products

Compact structure, saving installation space

Without traditional piston rod design, the axial space occupation is greatly reduced, suitable for narrow installation stations, and the layout of long stroke equipment is more flexible.

Modular configuration, strong scalability

Can be paired with front magnetic switches and multi specification sensing accessories, with convenient installation and wiring, precise sensing positioning, and easy automation signal control and integration.

Domestic self-developed replacement, high cost-effectiveness

Independently produced and manufactured, the process is comparable to imported SMC, with stable quality, good sealing, wear resistance and durability, replacing imports and significantly reducing procurement and after-sales costs.

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