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SAU Series standard pneumatic air cylinder 3

SAU Series standard pneumatic air cylinder

The cylinder barrel is constructed from a star-shaped aluminum alloy profile; it is tie-rodless and features excellent corrosion resistance.
The sealing ring prevents air leakage, ensuring stable performance.
Precision-machined via CNC programming, the threads are accurate and facilitate easy installation.

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SAU Series standard pneumatic air cylinder piston seal features a specialized bidirectional sealing structure, offering a compact form factor and an oil-retention function.
The cylinder barrel is equipped with mounting grooves for magnetic switch sensors, facilitating convenient operation.
This model serves as an upgraded version of the SU cylinder; compared to the standard SU cylinder of the same bore size, it features a shorter overall length.
Replacement for SU Series Standard Cylinders.

Various Piston Rod End Fittings: I-Type, Y-Type, Floating, and Fish-Eye Joints.

Various Pneumatic Cylinder Types:

Double-Acting (SAU),
Double-Shaft Double-Acting (SAUD),
Double-Shaft Double-Acting with Adjustable Stroke (SAUJ),
Integrated Solenoid Valve (SAUF).

Multiple Mounting Accessories: Foot Mounting (LB), Flange Mounting (FA/FB), Single-Clevis Mounting (CA), Double-Clevis Mounting (CB).

Compatible Sensor Model: CMSG, DMSG, EMSG, CS1 series， D-A93, Z73, FD-MR03P.

SAU Series standard pneumatic air cylinder Technical Parameters

Inner diameter mm (bore diameter)	32	40	50	63	80	100
Action Form	SAU : Double-acting type SAUD : Double-Axis Double-Acting Type SAUJ : Dual-Axis Double-Acting Type with Adjustable Stroke
Working Medium	Air (filtered through a 40 µm mesh screen)
SAU	Basic Type FA, FB, CA, CB, LB,
SAUD/SAUJ	Basic Type FA, LB,
Operating Pressure Range	0.15~1.0Mpa（22~145Psi）（1.5~10.0bar）
Guaranteed Pressure Resistance	1.5Mpa（215Psi）（15bar）
Operating Temperature	-20°C~70°C (Select high-temperature-resistant sealing materials. Operating temperature range: 0–150°C.)
Operating Speed Range	30~800mm/s
Stroke Tolerance Range	（0~250 +1.0）（250~1000 +1.5）（1001~1500 +2.0）
Buffering Form	Adjustable Cushioning (Air Cushioning)
Cushion Stroke （mm）	21				28	29
Connection Thread Type	PT1/8	PT1/4		PT3/8		PT1/2

Standard Stroke

Inner diameter mm (bore diameter)	Standard Stroke（mm）	Maximum Stroke	Allow Stroke
32	25.50.75.80.100.125.150.160.175.200.250.300.350.400.450.500.	1000	1800
40	25.50.75.80.100.125.150.160.175.200.250.300.350.400.450.500.600.700.800.900.1000	1200	1800
50	25.50.75.80.100.125.150.160.175.200.250.300.350.400.450.500.600.700.800.900.1000	1200	1800
63	25.50.75.80.100.125.150.160.175.200.250.300.350.400.450.500.600.700.800.900.1000	1500	1800
80	25.50.75.80.100.125.150.160.175.200.250.300.350.400.450.500.600.700.800.900.1000	1500	1800
100	25.50.75.80.100.125.150.160.175.200.250.300.350.400.450.500.600.700.800.900.1000	1500	1800

Please contact us if you require other special movement strokes.

SAU Series standard pneumatic air cylinder Theoretical Output Table

Finished Product Order Code

SAU Series standard pneumatic air cylinder Internal Structure and Materials of Main Components

Serial Number	Nombre	Material	Serial Number	Nombre	Material
1	Nut	Carbon steel	9	Piston	Aluminum alloy
2	Vástago del pistón	S45C hard chrome plated and ground	10	Piston rod O-ring	NBR
3	Front cover O-ring	TPU	11	Piston O-ring	NBR
4	Bushing	Wear-resistant material	12	Magnet	Plastic
5	Front cover	Aluminum alloy	13	Wear ring	Wear-resistant material
6	Cushion O-ring	NBR	14	Hex socket bolt	Carbon steel
7	Cushion sealing gasket	TPU	15	Rear cover	Aluminum alloy
8	Cylinder body	Aluminum alloy	16	Tie-rod nut / Support post nut	Carbon steel