Airtac HLS Precision Slide Cylinder HLS12X40SA
The AirTAC Airtac HLS Precision Slide Cylinder HLS12X40SA is a genuine HLS slide-table cylinder, 12 mm bore: a double-acting dual-rod air cylinder integrated with a cross-roller guide so the table travels straight with high rigidity and low deflection. It delivers about 85 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
- Guidecross-roller guide
- Bore12 mm
- Push thrust @0.5 MPa85 N
- Operating pressure0.15 - 0.7 MPa (22 - 100 psi)
- Port sizeM5x0.8
- 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 HLS Precision Slide Cylinder HLS12X40SA
The AirTAC HLS12X40SA is a dual-rod, double-acting slide table cylinder that integrates an air cylinder with a cross-roller linear guide so the moving table travels in a precise straight line. The cross-roller bearing set delivers high rigidity, low deflection, and excellent load capacity compared with ball-bearing guides. A 12 mm bore with a 40 mm stroke provides moderate thrust, and the dual-rod design doubles that thrust versus a single-rod unit. A floating joint protects the rods from side torque. The A adjuster code means adjustable rubber stoppers are fitted at both the extension and retraction ends for fine-tuning the end-of-stroke position.
This is a genuine AirTAC part with a standard sintered NdFeB magnet fitted for position sensing. Compatible sensor switches include AirTAC CMSH, DMSH, and EMSH series, which seat into the magnetic-switch slots on the cylinder body. Typical materials include an aluminium-alloy body and table, carbon-steel and stainless rods, NBR seals, a TPU bumper, and the sintered NdFeB magnet. We confirm exact thrust, dimensions, and allowable load-moment values from the AirTAC datasheet or the on-page spec table on request.
Airtac HLS Precision Slide Cylinder HLS12X40SA Technical Specifications
| Model | Airtac HLS Precision Slide Cylinder HLS12X40SA |
|---|---|
| Type | Slide-table cylinder, double acting, dual rod |
| Series / guide | HLS (cross-roller guide) |
| Bore | 12 mm |
| Push thrust @0.5 MPa | 85 N |
| Port size | M5x0.8 (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 a larger bore for more thrust; the 12 mm bore on the HLS12X40SA suits applications needing moderate push force in a compact guided slide. The cross-roller guide (HLS) is preferred when maximum rigidity and precision are required, versus the ball-bearing HLQ for anti-rust dust-proof duty or the low-height HLF. The 40 mm stroke must be within the bore 12 stroke range listed in the catalog table.
This model includes adjustable rubber stoppers at both ends (code A), letting you dial in the exact end-of-stroke position independently of the standard bumper cushion. If you need a shock absorber instead, see the HLS12X40SB variant. Thread is PT (metric tapered) as standard; G or NPT thread options are available on request. Route load, moment, and kinetic-energy sizing to us - these are published as tables and deflection curves in the datasheet.
Applications
Adjustable Pick-and-Place
Guides a vacuum pickup through 40 mm of travel with rubber stoppers at both ends for fine end-position tuning on the production line.
Parts Transfer with Cushion
Transfers small components between stations; adjustable stops at both ends let you dial in the exact transfer position.
Assembly Positioning Stage
Positions a fixture for an assembly step with adjustable end stops ensuring consistent repeatability at both travel limits.
FAQ
What does the A adjuster code mean on the HLS12X40SA?
The A code means adjustable rubber stoppers are fitted at both the extension and retraction ends, allowing you to fine-tune the end-of-stroke position independently of the standard bumper cushion.
Can I confirm the allowable load and moment for this model?
Yes. The allowable load, moment, and kinetic energy values are published in the AirTAC HLS catalog tables and deflection curves. We confirm the exact values for your application from the datasheet on request.