Piston Rod Air Pneumatic Cylinders Festo Type DSNU-32-50-PPV-A ISO 6432
Pneumatic cylinders will vary in appearance, size and function, they generally fall into one of the specific categories shown below. However, there are also numerous other types of pneumatic cylinder available, many of which are designed to fulfill specific and specialized functions.
Single-acting cylinders
Single-acting cylinders (SAC) use the pressure imparted by compressed air to create a driving force in one direction (usually out), and a spring to return to the "home" position. More often than not, this type of cylinder has limited extension due to the space the compressed spring takes up. Another downside to SACs is that part of the force produced by the cylinder is lost as it tries to push against the spring.
Double-acting cylinders
Double-acting cylinders (DAC) use the force of air to move in both extend and retract strokes. They have two ports to allow air in, one for outstroke and one for instroke. Stroke length for this design is not limited, however, the piston rod is more vulnerable to buckling and bending. Additional calculations should be performed as well.
Specifications of DSNU Series Pneumatic Cylinder:
Bore Size (mm) | 8 | 10 | 12 | 16 | 20 | 25 | 32 | 40 | 50 | 63 | ||
Acting Type | DSNU | Double Acting | ||||||||||
ESNU | Single Acting | |||||||||||
Port Size | M5 | G1/8'' | G1/4'' | G3/8'' | ||||||||
Piston Rod thread | M4 | M6 | M8 | M10x1.25 | M12x1.25 | M16x1.25 | ||||||
Cushioning Type | - | Adjustable Cushion | ||||||||||
Cushioning Length (PPV) | - | 12mm | 15mm | 17mm | 14mm | 18mm | 20mm | 21mm | ||||
Fluid | Air (to be filtered by 40μm filter element) | |||||||||||
Operating Pressure Range | 0.1 to 1.0 MPa | |||||||||||
Temprature (℃) | -20 to +70 |
Stroke of DSNU Series Pneumatic Cylinder:
Bore Size (mm) | Standard Stroke (mm) | Max. Std Stroke | Stroke Tolerance | |
Double Acting | 8 | 10, 25, 40, 50, 80, 100 | 100 | +1 |
10 | 10, 25, 40, 50, 80, 100 | 100 | +1 | |
12 | 10, 25, 40, 50, 80, 100, 125, 150, 160, 200 | 200 | +1.5 | |
Double Acting, Adjustable Cushion | 16 | 10, 25, 40, 50, 80, 100, 125, 150, 160, 200 | 200 | +1.5 |
20 | 10, 25, 40, 50, 80, 100, 125, 150, 160, 200, 250, 300 | 300 | +1.5 | |
25 | 10, 25, 40, 50, 80, 100, 125, 150, 160, 200, 250, 300, 350, 400, 450, 500 | 500 | +2 | |
32 | 500 | +2 | ||
40 | 500 | +2 | ||
50 | 500 | +2 | ||
63 | 500 | +2 | ||
Single Acting | 8 | 10, 15, 20, 25, 30, 40, 50 | 50 | +1 |
10 | 50 | +1 | ||
12 | 50 | +1 | ||
16 | 10, 15, 20, 25, 30, 40, 50, 60, 75, 80, 100 | 100 | +1 | |
20 | 10, 15, 20, 25, 30, 40, 50, 60, 75, 80, 100, 125, 150 | 150 | +1 | |
25 | 150 | +1 | ||
32 | 150 | +1 | ||
40 | 150 | +1 | ||
50 | 150 | +1 | ||
63 | 150 | +1 |
Ordering Code of DSNU Series Pneumatic Cylinder:
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