Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X125SB
The AirTAC Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X125SB 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 HLQ20X125SB
The HLQ20X125SB is a double-acting dual-rod slide-table cylinder that pairs an air cylinder with a ball-bearing linear guide, so the moving table travels straight with low deflection. The bore 20 mm body and 125 mm stroke deliver higher thrust, the dual rod doubles the output force, and a floating joint protects the rod from side torque. The HLQ ball-bearing guide is anti-rust and dust-proof, ideal where cross-roller rigidity is not required.
This is a genuine AirTAC part with a standard magnet for position sensing using CMSH, DMSH, or EMSH switches. We confirm exact thrust, dimensions, and allowable load and moment from the AirTAC datasheet or the on-page spec table on request.
Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X125SB Technical Specifications
| Model | Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X125SB |
|---|---|
| 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 mm gives higher thrust than smaller bores; the 125 mm stroke sits within the bore 20 range. The HLQ ball-bearing guide offers anti-rust, dust-proof travel in place of HLS cross-roller precision. This model carries shock absorbers on both ends (B code) to manage higher kinetic energy at end-of-stroke -- choose A for adjustable rubber stoppers, or AS/AF for a stopper on one side only. Thread is PT standard; G or NPT available on request. We verify allowable load, moment, and deflection from the published tables and curves before you commit.
Applications
Pick-and-Place Head
Traverses a gripper between two stations with straight, repeatable ball-bearing guided motion over a 125 mm stroke.
Small-Parts Transfer
Shifts small components laterally between conveyor lines using the dual-rod table's anti-rust ball-bearing guide.
Assembly Stage Stopper
Presents a workpiece at an assembly station with dual-end shock absorbers absorbing impact for smooth deceleration over the full stroke.
FAQ
What does the B adjuster code mean on this HLQ20X125SB?
B indicates shock absorbers on both ends, suitable when end-of-stroke kinetic energy is higher. A gives adjustable rubber stoppers on both ends, and AS or AF places a rubber stopper on one side only.
How is allowable load and moment confirmed for this slide table?
We verify allowable load, moment, and deflection from the published AirTAC tables and curves for this bore 20, stroke 125 model before you order, ensuring the ball-bearing guide and dual rod meet your application requirements.