QCK

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QCK Series Rotary Clamp Cylinder

Product Features
Specifications
Stroke Specs
Ordering Code

Features

Welding Environment Ready: The piston rod undergoes QPQ treatment, offering superior weld spatter resistance compared to hard chrome plating.
Dust Protection: The front cover is equipped with a stainless steel scraper ring, which is durable and resistant to dust and welding spatter, protecting the cylinder from damage.
Compatibility: The body mounting dimensions and installation methods are identical to the ACQ series, allowing for the use of ACQ mounting accessories.

Specifications

Bore Size (mm)	12	32	50
Acting Type	Double Acting
Fluid	Air (to be filtered by 40μm filter element)
Operating Pressure	0.15~1.0MPa (22~145psi) (1.5~10bar)
Proof Pressure	1.5MPa (215psi) (15bar)
Temperature (°C)	-20~70
Speed Range	50~200 mm/s
Rotation Angle	90° (Tolerance ±2°)
Rotation Direction	Left (L) or Right (R)
Cushion Type	Bumper
Port Size	M5 x 0.8	PT1/8	PT1/4

[Note 1] PT, G, and NPT threads are available.

Stroke Specifications (mm)

Bore Size	Rotary Stroke	Clamping Stroke Options
12 / 16	7.5	10, 20, 30
20 / 25	9.5	10, 20, 30
32 / 40	15	10, 20, 30, 50
50 / 63	19	10, 20, 30, 50

Note: Stroke Tolerance +1.0 / 0.

Ordering Code

QCK L 32 x 10 S M FB □

No.	Item	Code Description
①	Series	QCK: Rotary Clamp Cylinder
②	Rotation	L: Left Rotation R: Right Rotation
③	Bore Size	12, 16, 20, 25, 32, 40, 50, 63 (mm)
④	Clamp Stroke	10, 20, 30, 50 (Refer to Stroke Specs)
⑤	Magnet	S: With Magnet
⑥	Rod End	Blank: Cone type (With arm) M: Flat type (Without arm)
⑦	Mounting [Note 1]	Blank: No accessory FB: Rear Flange
⑧	Thread [Note 2]	Blank: PT Thread G: G Thread

[Note 1] Rear flange dimensions are same as ACQ series; share the same mounting accessories.
[Note 2] When port is M5 (for Bore 12-25), this code is blank.