Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X75SA
The AirTAC Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X75SA is a genuine HLQ slide-table cylinder, 20 mm bore: a double-acting dual-rod air cylinder integrated with a ball-bearing guide so the table travels straight with high rigidity and low deflection. It delivers about 236 N of push at 0.5 MPa. A floating joint spares the rod from side torque; the magnet is fitted as standard.
- TypeSlide-table, double acting
- Guideball-bearing guide
- Bore20 mm
- Push thrust @0.5 MPa236 N
- Operating pressure0.15 - 0.7 MPa (22 - 100 psi)
- Port size1/8"
- CushionBumper (+ shock-absorber option)
- Magnet / sensorStandard; CMSH/DMSH/EMSH
- ThreadPT
About the Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X75SA
The HLQ20X75SA is a double-acting dual-rod slide-table cylinder that integrates an air cylinder with a ball-bearing linear guide for straight, low-deflection travel. The dual rod doubles thrust for the 20 mm bore, and the floating joint prevents side torque from loading the rod so the guide retains its precision. This 75 mm stroke version adds an adjustable rubber stopper at both ends (adjuster code A), letting you fine-tune the end-of-stroke position and cushioning on the extension and retraction sides.
This is a genuine AirTAC part with a standard sintered NdFeB magnet for position sensing; compatible sensor switches are CMSH, DMSH, and EMSH in the magnetic-switch slots on the body. We confirm the exact thrust, dimensions, allowable load, and moment values from the published datasheet or on-page spec table on request.
Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X75SA Technical Specifications
| Model | Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X75SA |
|---|---|
| Type | Slide-table cylinder, double acting, dual rod |
| Series / guide | HLQ (ball-bearing guide) |
| Bore | 20 mm |
| Push thrust @0.5 MPa | 236 N |
| Port size | 1/8" (PT thread) |
| Fluid | Air, filtered to 40 um |
|---|---|
| Operating pressure | 0.15 - 0.7 MPa (22 - 100 psi) |
| Proof pressure | 1.2 MPa (175 psi) |
| Temperature | -20 to 70 C |
| Speed range | 50 - 500 mm/s (meter-out) |
| Cushion | Bumper; shock-absorber / adjustable-stopper options |
| Magnet / sensor | Standard; CMSH, DMSH, EMSH |
Specifications follow the official AirTAC HL slide-table data. Max working pressure is 0.7 MPa. The table rides on an integrated linear guide — do not apply strong impact or large moment. Allowable load and moment are published as tables and curves, and overall dimensions vary per stroke — ask us and we confirm from the datasheet.
How to choose
The 20 mm bore delivers higher thrust than smaller HLQ bores while keeping the anti-rust, dust-proof ball-bearing guide ideal for environments with corrosion or dust exposure. Stroke 75 mm is within the standard stroke table for this bore. Choose HLQ for smooth ball-bearing travel; choose HLS for cross-roller rigidity, HLH for miniature roller-ball precision assembly, or HLF for a reduced-height body.
The A adjuster provides an adjustable rubber stopper at both ends, allowing you to set the stop position and soften impact at each end of stroke. Port thread is PT (BSPP) as standard; request G or NPT if your fittings differ. We confirm allowable load, moment, and kinetic-energy limits from the published Wmax, Emax, and moment tables and deflection curves for your application.
Applications
Pick-and-Place Head
Carries a gripper on the ball-bearing table with adjustable rubber stoppers fine-tuning the pick and place positions over 75 mm.
Small-Parts Transfer
Transfers lightweight parts between stations with precise, low-deflection ball-bearing guidance and adjustable end stops on both sides.
Assembly Stage Stopper
Positions workpieces at an assembly station with rubber stoppers adjustable to the exact contact point on extension and retraction.
FAQ
What does the A adjuster code mean on HLQ20X75SA?
A means an adjustable rubber stopper is fitted at both ends, letting you fine-tune the stop position and cushioning on both the extension and retraction sides.
How do I confirm load and moment capacity for my application?
Allowable load, moment, and kinetic-energy limits are published as Wmax, Emax, and moment tables with deflection curves in the datasheet. We confirm the values for your specific mounting and load case on request.