AirTAC QCK Series

QCK Series Rotary clamp cylinder
QCK Series Rotary clamp cylinder
  1. It can be used on welding fixfure, the QPQ surface treatment prevent piston rod damage by welding slag; better than chrome plated piston rod.
  2. The front cover with stainless steel dust scraping ring, can keep the dust and welding slag out, and protect cylinder internal parts.
  3. Strong magnet is optioned for Φ32~Φ63 bore size , which can be used in high magnetic fields.
  4. The mounting dimension of body is the same as ACQ series, can use ACQ series' accessories.
Bore size (mm)1216202532405063
Acting typeDouble acting
FluidAir (to be filtered by 40μm filter element)
Operating pressure0.2~1.0MPa (29~145psi) (2.0~10bar)0.15~1.0MPa (22~145psi) (1.5~10bar)
Proof pressure1.5MPa (215psi) (15bar)
Temperature-20~70℃
Speed range50~200mm/s
Rotation angle90°
Repeatability±2°
Rotation directionTurn left or turn right
Rotation stroke (mm)7.59.51519
Clamping stroke (mm)10, 2010, 20, 3010, 20, 30, 50
Stroke tolerance+1.00
Cushion typeBumper
Port size [Note1]M5×0.81/8"1/4"

[Note1] PT thread, G thread are available.

Add) QCK series are all attached with magnet, please refer to Page 365 for the specific content of sensor switch.

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X10SG

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:10mm,Magnet:With magnet,Rod type:Taper (with clamp arm),Mounting:No bracket,Port thread:G threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $88.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X10SMFBG

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:10mm,Magnet:With magnet,Rod type:Across-flat (without clamp arm),Mounting:FB type,Port thread:G threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $77.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X10SMFBT

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:10mm,Magnet:With magnet,Rod type:Across-flat (without clamp arm),Mounting:FB type,Port thread:NPT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $77.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X10SMFB

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:10mm,Magnet:With magnet,Rod type:Across-flat (without clamp arm),Mounting:FB type,Port thread:PT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $77.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X10ST

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:10mm,Magnet:With magnet,Rod type:Taper (with clamp arm),Mounting:No bracket,Port thread:NPT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $88.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X10S

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:10mm,Magnet:With magnet,Rod type:Taper (with clamp arm),Mounting:No bracket,Port thread:PT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $88.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20FBG

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:Without magnet,Rod type:Taper (with clamp arm),Mounting:FB type,Port thread:G threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $91.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20FBT

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:Without magnet,Rod type:Taper (with clamp arm),Mounting:FB type,Port thread:NPT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $91.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20FB

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:Without magnet,Rod type:Taper (with clamp arm),Mounting:FB type,Port thread:PT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $91.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20G

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:Without magnet,Rod type:Taper (with clamp arm),Mounting:No bracket,Port thread:G threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $94.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20MFBG

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:Without magnet,Rod type:Across-flat (without clamp arm),Mounting:FB type,Port thread:G threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $80.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20MFBT

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:Without magnet,Rod type:Across-flat (without clamp arm),Mounting:FB type,Port thread:NPT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $80.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20MFB

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:Without magnet,Rod type:Across-flat (without clamp arm),Mounting:FB type,Port thread:PT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $80.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20T

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:Without magnet,Rod type:Taper (with clamp arm),Mounting:No bracket,Port thread:NPT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $94.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:Without magnet,Rod type:Taper (with clamp arm),Mounting:No bracket,Port thread:PT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $94.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20SFBG

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:With magnet,Rod type:Taper (with clamp arm),Mounting:FB type,Port thread:G threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $91.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20SFBT

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:With magnet,Rod type:Taper (with clamp arm),Mounting:FB type,Port thread:NPT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $91.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20SFB

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:With magnet,Rod type:Taper (with clamp arm),Mounting:FB type,Port thread:PT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $91.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20SG

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:With magnet,Rod type:Taper (with clamp arm),Mounting:No bracket,Port thread:G threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $94.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20SMFBG

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:With magnet,Rod type:Across-flat (without clamp arm),Mounting:FB type,Port thread:G threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $80.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20SMFBT

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:With magnet,Rod type:Across-flat (without clamp arm),Mounting:FB type,Port thread:NPT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $80.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20SMFB

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:With magnet,Rod type:Across-flat (without clamp arm),Mounting:FB type,Port thread:PT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $80.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20ST

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:With magnet,Rod type:Taper (with clamp arm),Mounting:No bracket,Port thread:NPT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $94.00

  • AirTAC QCK Series

    AirTAC QCKL Series: Rotary Clamp Cylinder - QCKL40X20S

    Type:Rotary clamp cylinder (vertical, double acting),Rotation:Push and turn left (levorotatory),Bore size:Φ40mm,Clamping stroke:20mm,Magnet:With magnet,Rod type:Taper (with clamp arm),Mounting:No bracket,Port thread:PT threadProduct Features:1. AirTAC rotary clamp cylinder (double acting) — rod pushes out then swivels to clamp; used on welding fixtures.2. QPQ / stainless dust-scraping front cover resists welding slag; mounting dim same as ACQ series (shares ACQ accessories).3. Rotation 90°, left (L) or right (R); magnet standard for sensing.4. QCK vertical, QDK horizontal rotary; ACK push-and-turn type.

    $94.00


Copyright© 2026 AirTAC

  • US (USD $) US (USD $)
  • Amazon
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • MB WAY
  • PayPal
  • Satispay
  • Shop Pay
  • Visa