Airtac HLS Precision Slide Cylinder HLS25X50SBF
The AirTAC Airtac HLS Precision Slide Cylinder HLS25X50SBF is a genuine HLS slide-table cylinder, 25 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 378 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
- Bore25 mm
- Push thrust @0.5 MPa378 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 HLS Precision Slide Cylinder HLS25X50SBF
The AirTAC HLS25X50SBF is a double-acting dual-rod slide-table cylinder with a cross-roller linear guide integrated into the body. The cross-roller guide provides the highest rigidity and precision in the HLS line, holding deflection low while the bore 25 dual rods generate higher thrust. A floating joint isolates the rods from side torque, preserving guide accuracy over repeated cycles. The BF adjuster adds a shock absorber on the retraction side for controlled damping of the return stroke.
This genuine AirTAC part carries a standard magnet for position detection. CMSH, DMSH, and EMSH sensor switches mount in the body slots for reliable switching. We provide verified thrust, dimensions, and allowable load-moment data from the AirTAC datasheet or on-page spec table on request.
Airtac HLS Precision Slide Cylinder HLS25X50SBF Technical Specifications
| Model | Airtac HLS Precision Slide Cylinder HLS25X50SBF |
|---|---|
| Type | Slide-table cylinder, double acting, dual rod |
| Series / guide | HLS (cross-roller guide) |
| Bore | 25 mm |
| Push thrust @0.5 MPa | 378 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 25 is the top of the HLS cross-roller range, giving the highest thrust when heavier payloads or tooling need to be moved precisely. The cross-roller guide maximizes rigidity for low-deflection travel; for anti-rust dust-proof applications, the HLQ ball-bearing series is the alternative. Stroke 50 falls within the standard table for bore 25. The BF adjuster places a shock absorber on the retraction side only, suitable when the return stroke carries the load weight and needs damping while the extension side uses a standard bumper. Thread is PT; specify G or T for alternative thread standards. We cross-check allowable load, moment, and kinetic energy against published Wmax/Emax tables and deflection curves for your application.
Applications
Precision Pick-and-Place
Cross-roller precision keeps placement repeatability tight while the retraction-side shock absorber cushions the return stroke under load for smoother cycling.
Assembly Station Indexing
The 50 mm stroke indexes a fixture or workpiece into position at an assembly stage, with the dual rods providing the thrust and the guide maintaining straight travel.
Stopper Arm Actuation
Extends a stopper arm into a part flow path; the retraction-side shock absorber manages the return energy so the arm retracts cleanly without bounce.
FAQ
What does the BF adjuster code mean on HLS25X50SBF?
BF indicates a shock absorber fitted on the retraction side only. This damps the return stroke, which is useful when the moving load returns under gravity or spring force. The extension side uses a standard bumper. For shock absorption at both ends, choose the B code instead.
How are allowable load and moment confirmed for this model?
Allowable load, moment, and kinetic energy are published as Wmax/Emax tables and deflection curves in the AirTAC datasheet. We do not state these as single numbers because they vary with stroke and mounting orientation. Contact us and we will pull the exact values for your bore 25, stroke 50 configuration from the published tables.