MAL aluminum alloy mini cylinder can be double acting or single acting air 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 SAC's is that part of the force produced by the cylinder is lost as it tries to push against the spring. Because of those factors, single acting cylinders are recommended for applications that require no more that 100mm of stroke length.
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. Addition calculations should be performed as well.

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

Product name: MAL25X25 Mini Air Cylinder

Model Number: MAL25X25

----- MAL25X25 Airtac Mini Cylinder

Symbol of China Aluminum Mini Air Cylinder:


Specification of Airtac Mini Cylinder-MAL Series Aluminum Air Cylinder:

Bore		16	20	25	32	40
Operation Type		Double Acting or Single Acting
Working Medium		Air
Pressure Range		0.05Mpa--0.85Mpa(7.3--123Psi)
Proof Pressure		1.35MPa(217psi)
Working Temperature		0--70℃
Working Speed Range		50--800 mm/s
Cushion		Gasket Cushioning
Port Size		M5X0.8	G1/8			G1/4
Mounting Accessories		BASIC, LB, FA, SDB

Stroke of China Aluminum Mini Cylinders:

Bore	Standard Stroke	Max. Stroke	Allowable Stroke
16	25  50  75  80  100  125  150  160  175  200	300	500
20	25  50  75  80  100  125  150  160  175  200  250  300	500	650
25	25  50  75  80  100  125  150  160  175  200  250  300  350  400  450  500	500	650
32	25  50  75  80  100  125  150  160  175  200  250  300  350  400  450  500	500	650
40	25  50  75  80  100  125  150  160  175  200  250  300  350  400  450  500	500	650

Ordering Code of Airtac Aluminum Alloy Cylinder MAL25X25 Air Cylinder:

Dimension of Airtac Aluminum Mini Cylinder-MAL Series Mini Air Cylinder:

Bore/Symbol	A	A1	A2	B	C	D	D1	E	F	G	H	I	J	K	L
16	104	104	90	38	52	15	15	24	14	11	16	10	5	M6 x 1	M16 x 1.5
20	131	122	110	40	70	21	12	28	12	16	20	12	6	M8 x 1.25	M22 x 1.5
25	135	128	114	44	70	21	14	30	14	16	22	17	6	M10 x 1.25	M22 x 1.5
32	141	128	114	44	70	27	14	30	14	16	22	17	6	M10 x 1.25	M24 x 2.0
40	165	152	138	46	92	27	14	32	14	22	24	17	7	M12 x 1.25	M30 x 2.0

Bore/Symbol	M	P	Q	R	R1	S	U	V	W	X	AR	AX	AY
16	8	6	12	13	13	6	20	6	/	M5	7	24	27.5
20	10	8	16	19	10	12	29	8	6	G1/8	7	33	29
25	12	8	16	19	12	12	34	10	8	G1/8	7	33	29
32	12	10	16	25	12	15	39.5	12	10	G1/8	8	37	32
40	12	12	20	25	12	15	49.5	16	14	G1/4	9	47	41

Structure of Airtac Aluminum Cylinder-MAL Series Mini Air Cylinder: