FCU Series Free-Installation Cylinder/Single-Rod Double-Acting

·Cylinder an be directly installed on multiple surfaces to save space. The series also offers a wide variety.
·Because it is a rectangular cylinder it can be directly installed on multiple surfaces without a bracket. The installation surface can be chosen as needed for the space-saving design of mechanical devices

product details

Symbols

Finished Product Order Code

Specifications

Cylinder Diameter(mm)	6	10	16	20	25	32
Fluid Used	Air
Guaranteed Pressure Resistance	1.05MPa
Maximum Operating Pressure	0.7MPa
Minimum Operating Pressure	0.12MPa	0.06MPa		0.05MPa
Environment and Fluid Temperature	Without Magnetic Switch:-10℃ ~70CWith Magnetic Switch: -10℃ ~60℃ (But Not Frozen)
Oil Supply	No Oil Supply
Piston Speed	50~500mm/s
Cushion	Cushion Pad
Rod End Thread	External Thread
Stroke Length Tolerance	+1.0 0

Stroke

Cylinder Diameter (mm)	Standard Stroke(mm)
6、10、16	5、10、15、20、25、30
20、25、32	5、10、15、20、25、30、40、50

[Note] 1. Please contact our company for other special strokes.

2. Non-standard strokes within the maximum stroke range are modified from the previous standard stroke, and their dimensions are the same as those of the previous standard stroke cylinder. For example, a non-standard stroke cylinder with a stroke of 23 is modified from a standard cylinder with a standard stroke of25,and its dimensions are the same.

Internal Structure and Main Component Materials

No.	Name	Material	Notes
1	Cylinder Tube	Aluminum Alloy	Hard Anodizing
2	Cylinder Cover at No Rod Side	Brass	Ф6~Ф10,Electroless Nickel Plating
2	Cylinder Cover at No Rod Side	Aluminum Alloy	Ф16~Ф32,Chromate
3	Piston	Brass	Ф6
3	Piston	Aluminum Alloy	Ф10~Ф32,Chromate
4	Piston Rod	Stainless Steel
5	Cushion Pad A	Polyurethane
6	Cushion Pad B	Polyurethane
7	Elastic Retaining Ring	Carbon Tool Steel	Phosphate Film
8	Rod End Nut	Carbon Steel	Chromate
9	Guide Sleeve	Bearing Alloy
10	Magnetic Ring Seat	Brass	Ф6
11	Magnetic Ring	-
12	Magnetic Switch	-
13	Piston Static Seal Ring	NBR
※14	Piston Seal Ring
※15	Rod Seal Ring
※16	Static Seal Ring

Replaceable Part: Seal Ring Assembly

Cylinder Diameter (mm)	Assembly Mode	Content
10	FCU10D-PS	The above serial numbers⑭ ⑮ ⑯ are a set
16	FCU16D-PS
20	FCU20D-PS
25	FCU25D-PS
32	FCU32D-PS

[Note] ※ The seal assembly numbers ⑭ ⑮ ⑯are a set, which are ordered according tothe assembly model of each cylinder diameter.

※ The seal assembly comes with a grease bag (10g).

In cases where only grease bag ls needed, configure according to the following model.Grease Model: GR-S-010(10g)

Cylinder Diameter (mm)	A	A'	B	C	D	E	GA	GB	H	J	K	L	MM	NN	P	Q	QA
6	7	-	13	22	3	7	15	10	13	10	17	-	M3x0.5	M3x0.5 Depth 5	3.2	-	-
10	10	-	15	24	4	7	16.5	10	16	11	18	-	M4x0.7	M3x0.5 Depth 5	3.2	-	-
16	11	12.5	20	32	6	7	Note)16.5	11.5	16	14	25	5	M5x0.8	M4x0.7 Depth 6	4.5	4	8
20	12	14	26	40	8	9	19	12.5	19	16	30	6	M6x1.0	M5x0.8 Depth 8	5.5	9	4.5
25	15.5	18	32	50	10	10	21.5	13	23	20	38	8	M8x1.25	M5x0.8 Depth 8	5.5	9	4.5
32	19.5	22	40	62	12	11	23	12.5	27	24	48	10	M10x1.25	M6x1.0 Depth9	6.6	13.5	4.5

Cylinder Diameter (mm)	R	T	Without Magnetic Switch		With Magnetic Switch
Cylinder Diameter (mm)	R	T	S	Z	S	Z
6	7	6 Depth 4.8	33	46	33	46
10	9	6 Depth 5	36	52	36	52
16	12	7.6 Depth 6.5	30	46	40	56
20	16	9.3 Depth 8	36	55	46	65
25	20	9.3 Depth 9	40	63	50	73
32	24	11 Depth 11.5	42	69	52	79