Xi Lanh Khí Nén SMC CQSKW Series CDQSKWB12 CDQSKWB16

Xi Lanh Khí Nén SMC CQSKW Series CDQSKWB12 CDQSKWB16

CQSKW Series Non-Rotating Rod Type: Double Acting, Double Rod Specifications – Xi Lanh Khí Nén SMC

[Features] · The compact auto switch (M9) will not protrude from the switch mounting groove.
· Even when auto switches are used, they do not take up extra space.
· The cross-section of the cylinder tube is the same configuration with or without an auto switch.
· Square body shape that gives you flexibility for designing machines.
· Auto switch mounting direction allows for flexible design requirements.
· 2-way basic cylinder mounting.
· Non-rotating rod with high non-rotating accuracy.

Theoretical Output Table

(Unit: N)

 

Tube inner diameter (mm)	Rod width across flats (mm)	Piston Area (mm2)	Operating Pressure (MPa)
			0.3	0.5	0.7
12	5.2	90	27	45	63
16	6.2	168	50	84	117
20	8.2	256	77	128	179
25	10.2	401	120	200	281

Diagram

Number	Part Name	Material	Notes
1	Cylinder Tube	Aluminum alloy	Hard anodized aluminum
2	Rod cover	Aluminum alloy	Anodized aluminum
3	Collar	Aluminum alloy	Anodized aluminum
4	Piston	Aluminum alloy	–
5	Piston rod A	Stainless steel	–
6	Piston rod B	Stainless steel	–
7	Spacer for Switch Type	Aluminum alloy	Chromate
8	Magnet	–	–
9	Retaining Ring	Carbon tool steel	Phosphate coated
10	Non-Rotating Guide	Oil-impregnated sintered alloy	ø16 (16‑mm bore size), ø20 (20‑mm bore size), ø25 (25‑mm bore size)
11	Hex Socket Head Cap Screw	Alloy steel	Nickel plated
12	Flat Washer	Rolled steel	Nickel plated
13	Rod end nut	Carbon steel	Zinc chromate
14	Rod seal for non-rotating	NBR	–
15	Rod packing	NBR	–
16	Piston packing	NBR	–
17	Tube gasket	NBR	–

Drawing: ø12 to 25 (12‑mm to 25‑mm Bore Size)

(Units: mm)

 

Tube inner diameter (mm)	Stroke range (mm)	Without auto switch				With auto switch				L	L1	LD	LG	LH	LT	LX	LY	LZ	X	Y
		A	A1	B	LS	A	A1	B	LS
12	5 to 30	54	75	27	15	59	80	32	20	13.5	24	4.5	2.8	17	2	34	29.5	44	8	4.5
16	5 to 30	54	78	27	15	59	83	32	20	13.5	25.5	4.5	2.8	19	2	38	33.5	48	8	5
20	5 to 50	60	88	31	19	70	98	41	29	14.5	28.5	6.6	4	24	3.2	48	42	62	9.2	5.8
25	5 to 50	64	99	34	19	74	109	44	29	15	32.5	6.6	4	26	3.2	52	46	66	10.7	5.8

• Foot bracket material: carbon steel
• Surface treatment: nickel plated

Precautions

Usage Precautions

Warning

*Do not apply reverse torque to the piston rods sticking out from both sides of this cylinder at the same time. Torque makes connection threads inside loosen, which may cause an accident or malfunction.
In addition, install or remove the load with the 2 flats of the piston rod fixed on the load mounting side. At this time, be careful not to apply torque to the non-rotating guide. Do not fix the other side of the 2 flats of the piston rod and then apply reverse torque.

Caution

• *1Avoid applying rotational torque to the piston rod. The non-rotating guide may become deformed, compromising the accuracy. See below for the rotational torque allowance.
• *2The load on the piston rod must always be in an axial direction.

• ø12 (12‑mm bore size): 0.04 N·m or less
• ø16 (16‑mm bore size): 0.04 N·m or less
• ø20 (20‑mm bore size): 0.2 N·m or less
• ø25 (25‑mm bore size): 0.25 N·m or less

Installation and Removal of Retaining Rings

Caution

• *1For installation and removal, use an appropriate pair of pliers (tool for installing a type C-type retaining ring).
• *2Even when using an appropriate pair of pliers (tool for installing a type C retaining ring), proceed with caution as there is a danger of the retaining ring flying off the end of the pliers (tool) and causing bodily injury or damage to nearby equipment. After installation, make sure that the retaining ring is securely seated into the retaining ring groove before supplying air.

*See the manufacturer’s catalog for product information other than that detailed above.