Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X30SA
The AirTAC Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X30SA 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
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X30SA
The HLQ20X30SA is a genuine AirTAC double-acting dual-rod slide-table cylinder with an integrated precision ball-bearing linear guide. The ball-bearing guide delivers smooth straight-line travel with anti-rust and dust-proof qualities, suited to clean or mildly corrosive settings. A floating joint protects the rods from side torque, and the dual-rod design doubles thrust in a bore 20 body at a 30 mm stroke.
A standard magnet is included for position sensing with CMSH, DMSH, or EMSH switches mounted in the body slots. The A adjuster code means adjustable rubber stoppers are fitted on both ends, letting you fine-tune the end-of-stroke position beyond the built-in bumper. We confirm all thrust, dimensions, and allowable load-moment from the AirTAC datasheet or on-page specification table on request.
Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X30SA Technical Specifications
| Model | Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X30SA |
|---|---|
| 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 in the HLQ range uses a double-rail ball-bearing guide and provides higher thrust than the smaller bores for applications needing more push in a compact envelope. Choose HLQ for ball-bearing smoothness with anti-rust and dust-proof protection; pick HLS for cross-roller rigidity, HLH for miniature roller-ball precision and three port groups, or HLF for a low-height cross-roller body.
The 30 mm stroke is within the bore 20 stroke table. The A adjuster gives adjustable rubber stoppers on both extension and retraction ends, useful when you need precise end-position tuning without the higher deceleration force of a shock absorber. Thread is PT standard; G or NPT available on request. Route allowable load and moment sizing to us using the published tables and deflection curves.
Applications
Alignment Pusher
Pushes a part against a fixed stop for alignment before clamping, with adjustable rubber stoppers setting the exact end position on both ends.
Test Fixture Slide
Indexes a test probe or sensor head into contact with a device under test, relying on the dust-proof ball-bearing guide for repeatable 30 mm travel.
Tray Index Shuttle
Shuttles a small work tray between two stations on a modular assembly line, using dual-rod thrust and bumper plus stopper cushioning for a controlled 30 mm move.
FAQ
What is the difference between the A and B adjuster codes on HLQ?
The A code adds adjustable rubber stoppers on both ends, letting you fine-tune the end position and cushioning. The B code adds shock absorbers on both ends for heavier deceleration. B-type adjusters are not available on bore 6; on bore 20 both A and B are valid options.
What is the maximum operating pressure and speed range for this bore?
For bore 20 the operating pressure is 0.15-0.7 MPa (22-100 psi), with a maximum working pressure of 0.7 MPa. Recommended speed is 50-500 mm/s using meter-out flow control to prevent uncontrolled end-of-stroke impact.