Products

SAI Standard Cylinder

The piston seal features a profiled, bi-directional sealing structure that is compact in size and incorporates an oil-storage function.
Star-shaped aluminum alloy cylinder barrel; tie-rodless design with excellent corrosion resistance.
It features an external mounting groove for magnetic switches (sensors), allowing for quick and convenient installation.
The cylinder cushioning adjustment is smooth.

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SAI Standard Cylinder Overview

Replacement for SI Series Standard Cylinders.

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

Various Pneumatic Cylinder Types:

Double-Acting (SAI),
Double-Shaft Double-Acting (SAID),
Double-Shaft Double-Acting with Adjustable Stroke (SAIJ),
Integrated Solenoid Valve (SAIF).
Lockable Type （SAIL).
Clamping Cylinder with Clamping Mechanism （BSAI）

Multiple Mounting Accessories: Foot Mounting (LB), Flange Mounting (FA/FB), Single-Clevis Mounting (CA), Double-Clevis Mounting (CB)，Center Trunnion (TC) ,Single Clevis Mount (CR),Front Trunnion Mount (FTC),Light-duty Trunnion Bracket (TCM1),Heavy-duty Trunnion Bracket (TCM2).

Compatible Sensor Model: DMS series, CMS series, CS1 series, AL series.

SAI Standard Cylinder Theoretical Output Table

Technical Specifications

Inner diameter mm (bore diameter)		32	40	50	63	80	100	125	160	200
Action Form		Double-acting type
Working Medium		Air (filtered through a 40 µm mesh screen)
Fixed Form	SAI	Basic Type FA, FB, CA, CB,CR, LB,TC,FTC,TCM1,TCM2
	SAID SAIJ	Basic Type FA, LB,TC,FTC,TCM1,TCM2
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						30~500mm/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）		27		30		36		40	50
Connection Thread Type		PT1/8	PT1/4		PT3/8		PT1/2		PT3/4

The interface connection threads are available in PT and G options; PT threads are the default.

Stroke information

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.	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
125	25.50.75.80.100.125.150.160.175.200.250.300.350.400.450.500.600.700.800.900.1000	1500	1800
160	25.50.75.80.100.125.150.160.175.200.250.300.350.400.450.500.600.700.800.900.1000	1500	2000
200	25.50.75.80.100.125.150.160.175.200.250.300.350.400.450.500.600.700.800.900.1000	1500	2000