Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X20SB
The AirTAC Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X20SB 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 HLQ20X20SB
The AirTAC HLQ20X20SB is a double-acting dual-rod slide-table cylinder combining an air cylinder with a ball-bearing linear guide. With bore 20 and stroke 20 mm, the table moves straight along the anti-rust, dust-proof ball rails while the dual rod provides higher thrust and a floating joint protects the rod from side torque. Shock absorbers at both ends decelerate the table smoothly.
This is a genuine AirTAC part with a standard magnet for position sensing through CMSH, DMSH, or EMSH switches in the body slots. We confirm thrust, dimensions, and allowable load-moment from the AirTAC datasheet or on-page spec table on request.
Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X20SB Technical Specifications
| Model | Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X20SB |
|---|---|
| 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
Bore 20 gives more push than the smaller HLQ bores; confirm your stroke is within the bore-20 stroke range. The HLQ ball-bearing guide is the choice for anti-rust, dust-proof applications; HLS offers cross-roller rigidity and HLF reduces height. This model has B adjusters - shock absorbers on both ends - with PT threads. We can help size allowable load and moment from the published tables and deflection curves.
Applications
Pick-and-Place Traverse
Carries a vacuum nozzle across a 20 mm stroke with shock absorbers softening both end stops for gentle part handling.
Component Transfer
Moves small parts between conveyor lanes with the ball-bearing guide ensuring straight, repeatable travel.
Assembly Positioning Stage
Indexes a subassembly into position where dual-side shock absorption protects delicate components at travel ends.
FAQ
What does the B adjuster code mean on HLQ20X20SB?
B indicates shock absorbers fitted at both the extension and retraction ends for smoother deceleration than a rubber bumper.
How are allowable load and moment confirmed for this model?
Allowable load, moment, and kinetic energy are published as Wmax, Emax, and moment tables plus deflection curves in the AirTAC datasheet. We confirm the exact values on request.