Pneumatic cylinders (sometimes known as air cylinders) are mechanical devices which utilize the power of compressed gas to produce a force in a reciprocating linear motion.
Like hydraulic cylinders, pneumatic cylinders use the stored potentialenergy of a fluid, in this case compressed air, and convert it intokinetic energy as the air expands in an attempt to reach atmosphericpressure. This air expansion forces a piston to move in the desireddirection. The piston is a disc or cylinder, and the piston rodtransfers the force it develops to the object to be moved. Engineersprefer to use pneumatics sometime because they are quieter, cleaner, anddo not require large amounts or space for fluid storage.

Model Number: SDA-40X30

----- Airtac SDA Thin Type Air Cylinder

Symbol of China SDA Thin Type Cylinders-SDA Compact Air Cylinders:


Specification of Airtac Thin Type Air Cylinders-SDA Series Compact Air Cylinder:

Bore		12	16	20	25	32	40	50	63	80	100
Operation Type		Double Acting
		Single Acting Push Type, Single Acting Pull Type						-
Working Medium		Air
Pressure Range	Double Acting Type	0.05Mpa--0.85Mpa(7.3--123Psi)
	Single Acting Type	0.2Mpa--0.85Mpa(29--123Psi)
Proof Pressure		1.05MPa(150psi)
Working Temperature		0--70℃
Working Speed Range	Double Acting Type	30--500 mm/s					30--350 mm/s		30--250 mm/s
	Single Acting Type	100--500 mm/s					-
Port Size		M5X0.8				G1/8		G1/4		G3/8

Application: in various industries like equipments, Machinery, moulding, ship building, CNC Machining.

A compact air cylinder functions in the same manner as a standard air cylinder with both single and double acting, single or double rod, and non-rotating models. However, compact cylinders minimize space requirements by allowing for precise, direct mounting in the least amount of space possible.

Ordering Code of Airtac Compact Air Cylinders-SDA40X30 Thin Type Air Cylinder:


Stroke of China Compact Air Cylinders-SDA Series Compact Pneumatic Cylinder:

Bore		12	16	20	25	32	40	50	63	80	100
Double Acting	Without Magnet	5--60mm Classified every 5mm		5--85mm Classified every 5mm	5--90mm Classified every 5mm/100--110mm Classified every 5mm	5--90mm Classified every 5mm/100--130mm Classified every 5mm
	With Magnet	5--50mm Classified every 5mm		5--75mm Classified every 5mm	5--90mm Classified every 5mm/100mm Classified every 5mm	5--90mm Classified every 5mm/100--120mm Classified every 5mm
Single Acting	Without Magnet	5--30mm Classified every 5mm		5--30mm Classified every 5mm	5--30mm Classified every 5mm	5--30mm Classified every 5mm
	With Magnet	5--30mm Classified every 5mm		5--30mm Classified every 5mm	5--30mm Classified every 5mm	5--30mm Classified every 5mm
Max. Stroke		60mm		100mm	120mm	130mm

Dimension of China Thin Type Pneumatic Cylinders-SDA Thin Type Pneumatic Cylinder:

Type	Standard			With Magnet			D	E	F	G	K1	L	M	N1	N2	O
Bore/Symbol	A	B1	C	A	B1	C
12	22	4.5	17.5	32	5	27	-	6	4	1	M3X0.5	8	2.8	6.3	6	M5X0.8
16	24	5.5	18.5	34	5.5	28.5	-	6	4	1.5	M3X0.5	10	2.8	7.3	6.5	M5X0.8
20	25	5.5	19.5	35	5.5	29.5	36	8	4	1.5	M4X0.7	15	2.8	7.5	-	M5X0.8
25	27	6	21	37	6	31	42	10	4	2	M5X0.8	17	2.8	8	-	M5X0.8
32	31.5	7	24.5	41.5	7	34.5	50	12	4	3	M6X1	22	2.8	9	-	G1/8
40	33	7	26	43	7	36	58.5	12	4	3	M8X1.25	28	2.8	10	-	G1/8
50	37	9	28	47	9	38	71.5	15	5	4	M10X1.5	38	2.8	10.5	-	G1/4
63	41	9	32	51	9	42	84.5	15	5	4	M10X1.5	40	2.8	11.5	-	G1/4
80	52	11	41	62	11	51	104	16	6	5	M14X1.5	45	4	14.5	-	G3/8
100	63	12	51	73	12	61	124	18	7	5	M18X1.5	55	4	20.5	-	G3/8

Bore/Symbol	M							P3	P4	R	S	T1	T2	U	V	W	X	Y
12	Double Side: Φ6.5 Cog:M5x0.8  Through Hole:Φ4.2							12	4.5	-	25	16.2	23	1.6	6	5	-	-
16	Double Side: Φ6.5 Cog:M5x0.8  Through Hole:Φ4.2							12	4.5	-	29	19.8	28	1.6	6	5	-	-
20	Double Side: Φ6 Cog:M5x0.8  Through Hole:Φ4.2							14	4.5	2	34	24	-	2.1	8	6	11.3	10
25	Double Side: Φ8 Cog:M6x1.0  Through Hole:Φ4.6							15	5.5	2	40	28	-	3.1	10	8	12	10
32	Double Side: Φ8 Cog:M6x1.0  Through Hole:Φ4.6							16	5.5	6	44	34	-	2.15	12	10	18.3	15
40	Double Side: Φ10 Cog:M8x1.25  Through Hole:Φ6.5							20	7.5	6.5	52	40	-	2.25	16	14	21.3	16
50	Double Side: Φ11 Cog:M8x1.25  Through Hole:Φ6.5							25	8.5	9.5	62	48	-	4.15	20	17	30	20
63	Double Side: Φ11 Cog:M8x1.25  Through Hole:Φ6.5							25	8.5	9.5	75	60	-	3.15	20	17	28.7	20
80	Double Side: Φ14 Cog:M12x1.75  Through Hole:Φ9.2							25	10.5	10	94	74	-	3.65	25	22	36	26
100	Double Side: Φ17.5 Cog:M14x2  Through Hole:Φ11.3							30	13	10	114	90	-	3.65	32	27	35	26

Structure of Airtac Thin Type Pneumatic Cylinders China Manufacturer-SDA Compact Air Cylinder: