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CY1S Rodless Air Cylinder

CY1S Rodless Pneumatic Cylinder: can directly install the load, the retention force is large; the stroke can be selected in a wide range, the maximum stroke is larger than that of the ordinary cylinder; 

Bore Sizes: 6,10,15,20,25,32,40,50,63
Stroke Lengths: 50,100,150,200,250,300,400,500,600,700,800,900,1000,1500mm
Operating Pressure: 0.18-0.7 MPa 
Speed: 50-400mm/s;
Working Environment Temperature: -10 to 60°C

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  • Product Specifications
  • Product Details
  • Size Weight
  • Related Data
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Overview for Magnetic Coupling Rodless Cylinder

CY1S Rodless Pneumatic Cylinder (slider type): can directly install the load, the retention force is large; the stroke can be selected in a wide range, the maximum stroke is larger than that of the ordinary cylinder; the use of the ball bearing enables the cylinder to bear the eccentric load and move smoothly; There is no mechanical connection between the piston and the slider, and the sealing performance is excellent.; the buffer can be installed, and the reversing action is stable and no impact.

Technical Parameters for Magnetic Coupling Rodless Cylinder

CY1S Air Cylinder Bore Sizes: 6,10,15,20,25,32,40,50,63
CY1S Air Cylinder Stroke Lengths: 50,100,150,200,250,300,400,500,600,700,800,900,1000,1500mm
Operating Pressure: 0.18-0.7 MPa
Speed: 50-400mm/s;
Working Environment Temperature: -10 to 60°C

Working Principle for Magnetic Coupling Rodless Cylinder

A set of permanent magnetic rings with high magnetism is installed on the piston, and the magnetic force line acts on another set of magnetic rings in the outer slider through the thin-walled cylinder. Because the two sets of magnetic rings have opposite magnetism, they have strong mutual attraction. When the piston is driven by air pressure in the cylinder, the piston moves, and at the same time, the magnetic ring in the outer slider is affected by the magnetic line of the magnetic ring on the piston, and moves synchronously. The thrust of the CY1S Air Cylinder piston must be compatible with the suction of the inner and outer magnetic rings. When the pressure is too high or the load is too heavy, the piston thrust is too high, and the attraction between the magnetic rings can not be maintained, the inner and outer magnetic rings will disengage, and the cylinder will work abnormally. The terminology is called off-target.

Product Features for Magnetic Coupling Rodless Cylinder

1. The Magnetic Coupling Rodless Cylinder has the following characteristics compared with the standard cylinder:
The overall installation size is small, the axial space is small, compared with standard cylinders, it saves about 44% of axial space.
The piston at both ends of thrust and tension of the CY1S Air Cylinder have the same area, so the thrust and tension values are equal, easy to realize the intermediate positioning. When the piston speed is 250mm/s, the positioning accuracy can reach ±1.0mm.
The piston rod surface of the standard cylinder is easy to accumulate dust and rust, rod sealing ring may inhale dust impurities resulting in leakage, and the outer slider of Magnetic Coupling Rodless Cylinder has no dynamic seals and no external leakage.
The CY1S Air Cylinder with ultra-long stroke can be produced. The ratio of inner diameter to stroke of standard cylinder is generally no more than 1/15. The ratio of inner diameter to stroke of rodless cylinder can reach about 1/100. The longest stroke can reach 3m to meet the needs of long stroke applications.
2. Magnetic Coupling Rodless Cylinder is compared with mechanical rodless cylinder:
The magnetic coupling type is small in shape, with screws and nuts installed on both ends, and can be directly installed on the equipment.
The CY1S Linear Guides Actuator has small load, suitable for loading small workpieces or manipulators.
When the basic type of magnetic coupling type moves back and forth, the slider may rotate, the rod guiding device must be added, or select CY1S Linear Guides Actuator with guide rod.
Comparing with the defect of partial leakage of mechanical guide belt, the magnetic couple type has no external leakage and can be maintenance-free after installation and use.
The coupling speed of magnetic coupling is slower (speed ≤ 700mm/s).

Application for Magnetic Coupling Rodless Cylinder

As the actuator in a pneumatic system. CY1S Linear Guides Actuator can be used for opening and closing doors of automobiles, subway and NC machine tools, mobile positioning of manipulator coordinates, parts transmission of centerless grinding machine, feeding devices of modular machine tools, auto-line feeding, cloth-paper cutting and electrostatic spraying, etc.

Symbol for Magnetic Coupling Rodless Cylinder

Specification for Magnetic Coupling Rodless Cylinder

Bore (mm) 6
10
15
20
25
32
40
50
63
Working Medium Air
Motion Pattern Double-acting
Max. Operating Pressure 0.7MPa
Min. Operating Pressure 0.18MPa
Ambient and Fluid Temp. -10~60℃(No Freezing)
Piston velocity 50~400mm/s
Buffer Rubber buffers at both ends
Stroke Tolerance mm 0~250: +1.0/0, 251~1000: +1.4/0, 1001~: +1.8/0
Lubrication Non-lube
Port Size M5×0.8 Rc1/8 Rc1/4
Installation Position Without limit

Ordering Code for Magnetic Coupling Rodless Cylinder

Stroke / magnetic switch selection

Bore Standard Stroke (mm) Max. Stroke (mm) Magnetic switch model
(Rail installation, only for slide gauge)
Basic type Slide gauge
6 50, 100, 150, 200 300 300 A73
10 50, 100, 150, 200, 250, 300 500 500
15 50, 100, 150, 200, 250, 350, 400, 450, 500 - 750
20 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800 - 1000
25 - 1500
32
40 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000 -

Cylinder theory output force and magnetic coupling force

Bore (mm) Model Retention force H type (N) Magnetic coupling force corresponding to the pressure (MPa) Max operating pressure when stroke is stopped (MPa)
Φ6 CY3□6H 19.6 0.7 0.55
Φ10 CY3□10H 53.9 0.7 0.55
Φ15 CY3□15H 137.3 0.79 0.65
Φ20 CY3□20H 231 0.76 0.65
Φ25 CY3□25H 362.8 0.75 0.65
Φ32 CY3□32H 588.4 0.74 0.65
Φ40 CY3□40H 921.8 0.75 0.65

Max load and stroke Magnetic Coupling Rodless Cylinder

If the load and the center of gravity of the slider at the same point, the relationship between the force and the trip as shown below.
Use the cylinder as close as possible to the load and the center of gravity of the slider, if possible, please contact the company.

Dimension (mm) For Magnetic Coupling Rodless Cylinder

Basic type(C□Y3S6·10)

Model Stroke ΦD Φd A ΦB C HT G GP H HA HG HP HS T J×K L LD M MM NN (N) P *PA PB PW QW Q S TT Z W
CY3S6 ~300 7.6 8 6 6.5 3 17 5 32 27 19 8 26 8 10 M4×0.7×6.5 40 3.5 6 M4×0.7 M8×1.0 10 M5×0.8 25 25 50 16 52 42 16 68 46
CDY3S6
CY3S10 ~300 12 10 7.5 8 4 18 6.5 40 34 25.5 12 33 14 12.5 M5×0.8×9.5 45 4.3 6 M4×0.7 M8×1.0 9.5 M5×0.8 25 38 60 24 60 47 20.5 80 58
CDY3S10

Note: The magnetic switch can also be mounted on the A side
* The center of the dimension of PA is the same as the center of L size

C□Y3S15·20·25·32·40

Model Stroke ΦD Φd A ΦB C HT G GP H HA HG HP HS T J×K L LD M MM NN (N) P *PA PB PW QW Q S TT Z W
C□Y3S15 ~750 16.6 12 7.5 9.5 5 21 6.5 52 40 29 13 39 15 12.5 M6×1.0×9.5 60 5.6 8 M5×0.8 M8×1.0 7.5 M5×0.8 30 50 75 30 75 62 22.5 97 72
C□Y3S20 ~1500 21.6 16 10 9.5 5.2 20 8.5 62 46 36 17 45 25.5 16.5 M6×1.0×9.5 70 5.6 10 M6×1.0 M10×1.0 9.5 1/8 40 70 90 38 90 73 25.5 115 87
C□Y3S25 ~1500 26.4 16 10 11 6.5 20 8.5 70 54 40 20 53 53 16.5 M8×1.25×10 70 7 10 M6×1.0 M14×1.5 11 1/8 40 70 100 42 90 73 25.5 115 97
C□Y3S32 ~1500 33.6 20 12.5 14 8 24 9.5 86 66 46 24 64 27 18.5 M10×1.5×15 85 8.7 12 M8×1.25 M20×1.5 11.5 1/8 40 75 122 50 110 91 28.5 138 110
C□Y3S40 ~1500 41.6 25 12.5 14 8 25 10.5 104 76 57 25 74 30 20.5 M10×1.5×15 95 8.7 12 M8×1.25 M20×1.5 10.5 1/8 65 105 145 64 120 99 35.5 155 142

Note: The magnetic switch can also be mounted on the A side
* The center of the dimension of PA is the same as the center of L size

Keywords:

CY1S Rodless Pneumatic Cylinder | Magnetic Coupling Rodless Cylinder | CY1S Air Cylinder | CY1S Linear Guides Actuator