Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X50SAS
The AirTAC Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X50SAS 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 HLQ20X50SAS
The HLQ20X50SAS is a genuine AirTAC double-acting dual-rod slide-table cylinder that integrates an air cylinder with a ball-bearing linear guide, so the moving table travels straight with low deflection. A 20 mm bore with 50 mm stroke gives a moderate push suited to mid-size guided tasks, and the dual rod doubles thrust while a floating joint spares the rod from side torque. The AS adjuster adds an extension-side adjustable rubber stopper for controlled end positioning.
This unit is magnet-fitted as standard, with magnetic-switch slots on the body accepting CMSH, DMSH or EMSH sensor switches. Operating pressure is 0.15-0.7 MPa and the ball-bearing rail is anti-rust and dust-proof. We confirm thrust, dimensions and load-moment values from the AirTAC datasheet or on-page table on request.
Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X50SAS Technical Specifications
| Model | Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X50SAS |
|---|---|
| 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
Choose the 20 mm bore when you need higher thrust than a smaller bore in the HLQ family; a bigger bore gives more push without changing the ball-bearing guide's precision. The 50 mm stroke sits within the bore 20 table, so confirm your travel against the datasheet. Select the HLQ ball-bearing guide over HLS cross-roller when anti-rust, dust-proof service matters more than peak rigidity, and over HLF when full-height is acceptable. The AS adjuster suits extension-side stop control; for both-end shock absorption use a B variant. Thread is PT by default; specify G or T for other standards. Route allowable load, moment and deflection sizing to us - these are published as tables and curves.
Applications
Pick-and-place traverse
Ball-bearing guided 50 mm stroke moves small parts laterally between stations with repeatable end positions via the extension-side rubber stopper.
Small-parts transfer
Dust-proof ball rail carries lightweight workpieces along a 20 mm bore slide table on a transfer line in clean or mildly contaminated air.
Gripper mount stage
Anti-rust guided table positions a gripper for precise pick-off at the end of stroke, with the floating joint protecting the rod from side load.
FAQ
What does the AS adjuster code mean on the HLQ20X50SAS?
AS is an extension-side adjustable rubber stopper on both the forward end of travel. It gives repeatable, tunable end positioning without a shock absorber; if you need shock absorption use a B, BS or BF variant instead.
What is the maximum operating pressure for this slide table?
Maximum working pressure is 0.7 MPa. For a 20 mm bore the operating range is 0.15-0.7 MPa. Keep meter-out speed at or below 500 mm/s and confirm load and moment limits from the AirTAC datasheet.