Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X75S
The AirTAC Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X75S 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 HLQ20X75S
The HLQ20X75S is a double-acting dual-rod slide-table cylinder combining 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 reaching the rod so the guide maintains its precision. This 75 mm stroke version uses the basic bumper cushion at both ends with no additional adjuster.
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 body's magnetic-switch slots. 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 HLQ20X75S Technical Specifications
| Model | Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X75S |
|---|---|
| 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 provides higher thrust than smaller HLQ bores while keeping the anti-rust, dust-proof ball-bearing guide that suits environments where corrosion or dust is a concern. 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 with three port groups, or HLF for a reduced-height body.
This model has the basic bumper cushion with no adjuster; if you need end-stop cushioning on one or both sides, consider the A (adjustable rubber stopper) or B (shock absorber) variants. Port thread is PT (BSPP) as standard; request G or NPT if needed. We confirm load, moment, and kinetic-energy limits from the published tables and deflection curves.
Applications
Gripper Traverse
Traverses a gripper across a 75 mm stroke with straight, repeatable ball-bearing guidance for part handling.
Small-Parts Transfer
Moves lightweight workpieces between conveyor lanes with the dust-proof, anti-rust ball-bearing guide keeping travel smooth.
Assembly Stage Positioning
Positions a fixture or workpiece at an assembly station with the bumper cushion providing simple, reliable stops.
FAQ
Does HLQ20X75S come with a magnet for position sensing?
Yes, the magnet is standard on every HLQ slide-table cylinder. Compatible sensor switches are CMSH, DMSH, and EMSH, fitted into the magnetic-switch slots on the body.
What cushioning does this model have, and can I add a shock absorber?
HLQ20X75S has the basic bumper cushion at both ends. To add an adjustable rubber stopper or shock absorber, select the A or B adjuster variant (for example HLQ20X75SA or HLQ20X75SB). Shock-absorber options are not available on bore 6.