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Home / Solutions / Positioning, clamping & rotary

Application · Components & project inquiries

Precision Positioning, Clamping & Rotary Actuation Components

Find the right actuators for locking, clamping, index-rotating and precision linear guiding across automated fixtures, testing rigs and assembly machines.

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Precision pneumatic rotary clamping and guided positioning setup

Factory Floor Automation

Positioning, clamping & rotary: Real-world pneumatic automation in production line.

Rotary swing clampingPart registration & locking pin actuationPrecision rotary indexing & turningParallel & angular precision grippingGuided slide table feeding & stops

What does your application need?

These tasks are examples. Share the conditions you know; you do not need every detail to start an inquiry.

Rotary swing clamping

Discuss QDK 90-degree rotary clamp cylinders that combine downward clamping force with clear rotational swing to permit unrestricted robotic loading.

Useful details: Bore size, stroke (swing + clamp), arm angle (90° left/right), clamping force

  • AirTAC QDK rotary clamp cylinders
    AirTAC QDK rotary clamp cylindersView specs & ordering code
  • AirTAC SDA compact cylinders
    AirTAC SDA compact cylindersView specs & ordering code
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Part registration & locking pin actuation

Discuss AQK pin-locating cylinders that securely engage registration holes to prevent part shifting during drilling, fastening or adhesive curing.

Useful details: Locating pin diameter, stroke, locking force, permissible radial load

  • AirTAC AQK pin & locking cylinders
    AirTAC AQK pin & locking cylindersView specs & ordering code
  • AirTAC SDA compact cylinders
    AirTAC SDA compact cylindersView specs & ordering code
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Precision rotary indexing & turning

Discuss HRQ rack-and-pinion rotary actuators with built-in bearings and angle adjusters for heavy-payload component flipping and angular positioning.

Useful details: Rotation angle (90°/180°), rotational moment of inertia, angular speed, kinetic energy

  • AirTAC HRQ rotary tables
    AirTAC HRQ rotary tablesView specs & ordering code
  • AirTAC 4V200 directional valves
    AirTAC 4V200 directional valvesView specs & ordering code
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Parallel & angular precision gripping

Match HFKP/HFKL high-rigidity linear guide grippers for centering and holding components during automated transfer and measurement.

Useful details: Gripping force (N), finger length and mass, open/close stroke, stroke repetition rate

  • AirTAC HFKP parallel grippers
    AirTAC HFKP parallel grippersView specs & ordering code
  • AirTAC HGS guided slide cylinders
    AirTAC HGS guided slide cylindersView specs & ordering code
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Guided slide table feeding & stops

Discuss HGS compact double-cylinder slide tables with high non-rotating accuracy and rigid load support for feed strokes and stop blocks.

Useful details: Travel stroke, table payload (kg), allowable moment (My, Mp, Mr), repeatability

  • AirTAC HGS guided slide cylinders
    AirTAC HGS guided slide cylindersView specs & ordering code
  • AirTAC LSH linear guides
    AirTAC LSH linear guidesView specs & ordering code
  • PneuPart SL speed controllers
    PneuPart SL speed controllersView specs & ordering code
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Precision Positioning, Rotary Clamping & Gripping Technical Specifications

Motion TaskActuator SeriesGuiding & RepeatabilityForce / Moment CapacityEngineering Advantage
Clear-Path Swivel ClampingQDK Rotary Clamp CylinderRotational repeatability ±1°Bore 25~63 mm, clamping to 1.8 kNIntegrated swing + linear clamp stroke in a compact body
Rotary Indexing & FlippingHRQ Rack-and-Pinion Rotary TableAngle adjustment 0°~190° ±0.5°Torque up to 10.5 N·m / high axial loadHeavy integral table bearing supports direct jig mounting
Precision Linear SlideHGS Compact Slide TableRepeatability ±0.02 mmDouble cylinder force, high pitch/yaw rigidityHigh torsional rigidity resists off-center insertion forces

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Precision pneumatic rotary clamping and guided positioning setup
Application in Practice

Positioning, clamping & rotary

Find the right actuators for locking, clamping, index-rotating and precision linear guiding across automated fixtures, testing rigs and assembly machines.

5 Task ModulesApplication-focused
RFQ & EngineeringSingle or mixed BOM

Holding force, clamping moments, rotational inertia and stroke repeatability must be engineered per workpiece geometry. Clamping force diminishes with arm extension.

How do I calculate the correct bore size for a rotary clamp?

Clamping force depends on supply pressure, cylinder bore, arm length and swing friction. Share your workpiece weight, contact surface friction and arm length; we verify the clamping diagram curve.

Can rotary tables withstand large axial and radial loads?

Yes. HRQ rotary tables feature heavy-duty integral bearings designed to support table loads directly without auxiliary external bearings in most machine setups.

What is the difference between HFKP and standard mini grippers?

HFKP features an integral cross-roller / linear ball bearing guide track, delivering minimal finger deflection under high gripping moments and long operational lifespans.

Automotive & welding fixtures →Machine tool automation →Electronics & automated assembly →Supplier verification →Browse all product series →

Pneupart

Pneupart is a China-based pneumatic sourcing brand for distributors, factories, and MRO buyers. Send a model, label, drawing or BOM for technical confirmation and quotation. Specify whether original AirTAC sourcing or an alternative is required.

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Cylinder SeriesSolenoid Valve SeriesQuick Connect FittingsAirTAC Sourcing

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System Accessories & Tubing

Valve Manifolds (100M-500M)Pneumatic Silencers & MufflersReplacement Solenoid CoilsPush-in Fittings (PC / PL / PU)Polyurethane (PU) Tubing

Contact

Email: [email protected]

WhatsApp: +86 177 0867 3949

Address: C701, 7th Floor, Building C, Shunyijia Intelligent Technology Park, No. 22 Huaxing Road, Zhangcha Street, Foshan, Guangdong, China

Quotation Notes:Include quantities, destination and requested delivery date in the RFQ.•Availability, shipping method, timing and trade terms are confirmed in the quotation.•Specify inspection and packaging requirements where they affect the request.
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Pneupart is operated by Guangdong Wanjing Automation Technology Co., Ltd., Foshan, China.