Airtac HLSL Precision Slide Table Cylinder HLSL20X125SBF
The AirTAC Airtac HLSL Precision Slide Table Cylinder HLSL20X125SBF is a genuine HLS slide-table cylinder, 20 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 236 N of push at 0.5 MPa. This is the symmetrical version. A floating joint spares the rod from side torque; the magnet is fitted as standard.
- TypeSlide-table, double acting
- Guidecross-roller 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 HLSL Precision Slide Table Cylinder HLSL20X125SBF
The HLSL20X125SBF is a symmetrical cross-roller slide table cylinder in which the air cylinder and the linear guide form one unit, so the table travels straight with low deflection even when the load sits off centre. The dual-rod arrangement doubles the thrust of a single rod at this bore, and the floating joint protects the rods from side torque coming from your tooling. With a 20 mm bore and 125 mm stroke it delivers higher thrust over long travel for traversing and transfer duties.
This is a genuine AirTAC part and the magnet is fitted as standard, so CMSH, DMSH or EMSH switches can be clipped into the body slots for position feedback. The BF code means a shock absorber is fitted on the retraction side only, cushioning the return stroke. We confirm exact thrust, dimensions and load-moment values from the datasheet or the on-page specification table on request.
Airtac HLSL Precision Slide Table Cylinder HLSL20X125SBF Technical Specifications
| Model | Airtac HLSL Precision Slide Table Cylinder HLSL20X125SBF |
|---|---|
| Type | Slide-table cylinder, double acting, dual rod |
| Series / guide | HLSL (cross-roller 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
At bore 20 you get more push than the smaller bores in this series offer - the exact thrust for this model is in the on-page specification table rather than in this text. The HLS family is the cross-roller, high-precision guide option, and this symmetrical HLSL body shares that guide. This model carries the BF option: a shock absorber on the retraction side, chosen when the return stroke is the fast or heavy one; both-ends damping would be the B code. PT is the standard thread, with G and NPT variants available. Load and moment verification against the published tables and curves is worth doing before purchase - contact us with your application details.
Applications
Stopper and eject station
The slide advances a part into a stop position on a conveyor line; the retraction-side shock absorber cushions the return so the cycle stays smooth and quiet.
Indexing assembly fixture
Mount fixtures on the guided table to index workpieces a precise 125 mm between operations, with the cross-roller guide holding alignment.
Multi-part shuttle
Carry several small parts on one wide table plate between load and unload points; the dual-rod drive handles the offset load without twisting the rods.
FAQ
What is the difference between HLSL20X125SBF and HLSL20X125SB?
Both are 20 mm bore, 125 mm stroke symmetrical cross-roller slide tables. The BF version has a shock absorber on the retraction side only, while B has shock absorbers on both ends. Choose BF when the return stroke needs the damping and the extension stroke can run against the standard bumper. These adjuster letters apply to the HLS/HLQ families; the HLH and HLF sub-families have no adjuster code.
How fast can I run this slide and how is it controlled?
The working speed range is 50-500 mm/s, and meter-out control with a flow control valve on the exhaust side gives the smoothest table motion. Keep the supply within the 0.15-0.7 MPa (22-100 psi) operating range for this bore and filter the air to 40 um.