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SG SGC Series Standard Cylinder

ISO 15552 (formerly ISO 6431) Standard Cylinder
The front and rear covers are connected to the cylinder body pillars, featuring a tie-rod structure that ensures high reliability.
The front and rear covers feature adjustable air cushioning.
The cylinder barrel for the pneumatic cylinder is available in a choice of steel or aluminum materials.
Sensors can be installed on the four corner tie rods of the cylinder body, facilitating easy installation.

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SG/SGC series standard cylinders are large-bore, tie-rod pneumatic cylinders (AirTAC-type) that comply with ISO 15552 (formerly ISO 6431) and are designed for heavy-duty and long-stroke applications. The SG model features a steel barrel, while the SGC model features an aluminum barrel capable of accommodating a magnetic ring.

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

Various Types of Pneumatic Cylinders: SG (Double-Acting, Steel Tube), SGC (Double-Acting, Aluminum Tube), SGD (Double-Acting, Dual-Shaft, Steel Tube), SGCD (Double-Acting, Dual-Shaft, Aluminum Tube), SGJ (Double-Acting, Dual-Shaft, Adjustable Stroke, Steel Tube), and SGCJ (Double-Acting, Dual-Shaft, Adjustable Stroke, Aluminum Tube).

Accessories for Multiple Mounting Methods:

The piston seal in the SG series standard cylinders employs a dual Y-ring unidirectional sealing structure, featuring a self-compensating function, long service life, and low starting pressure，Magnetic proximity switches are not available as an option.
The piston seal in the SGC series standard cylinders utilizes a profiled bidirectional sealing structure, characterized by a compact size and an oil-retention capability，Optional magnetic proximity switch available.

Cylinder Theoretical Output Table

Technical Parameters

Inner diameter mm (bore diameter)		125	160	200	250
Action Form		Double-acting type
Working Medium		Air (filtered through a 40 µm mesh screen)
Fixed Form	SG. SGC	Basic Type FA, FB, CA, CB,CR, LB,TC,FTC,TCM1,TCM2
	SGD,SGCD,SGJ,SGCJ	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		30~500mm/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）		40	50		60
Connection Thread Type		PT1/2	PT3/4		PT 1
Compatible with Magnetic Switches		DMSE Series, CMSE Series, CS1 Series, SME-8 Series

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
125	25.50.75.80.100.125.150.160.175.200.250.300.350.400.450.500.600.700.800.900.1000	1500	2000
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
250	25.50.75.80.100.125.150.160.175.200.250.300.350.400.450.500.600.700.800.900.1000	1500	2000