Airtac HLSL Precision Slide Table Cylinder HLSL20X30SB
The AirTAC Airtac HLSL Precision Slide Table Cylinder HLSL20X30SB 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 HLSL20X30SB
The HLSL20X30SB is a symmetrical, double-acting dual-rod slide table combining a 20 mm bore, 30 mm stroke air cylinder with an integrated cross-roller linear guide. The cross-roller guide delivers the highest precision and rigidity in the HL family, keeping table travel straight with minimal deflection under load, and the dual rods double the thrust of a single-rod cylinder at this bore. A floating joint is integrated so the rod is spared from side torque, and the B adjuster code means shock absorbers are fitted at both ends of the stroke for firm, repeatable deceleration.
This is a genuine AirTAC part supplied with the position-detection magnet fitted as standard; magnetic-switch slots on the body accept CMSH, DMSH or EMSH sensor switches. Exact thrust, dimensions, and allowable load and moment values for the HLSL20X30SB are available from the datasheet or the on-page specification table - just ask and we will confirm them.
Airtac HLSL Precision Slide Table Cylinder HLSL20X30SB Technical Specifications
| Model | Airtac HLSL Precision Slide Table Cylinder HLSL20X30SB |
|---|---|
| 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
A 20 mm bore sits in the upper half of the HLSL range, so it gives moderate to higher thrust than the 6, 8 and 12 mm bores for payloads that need a firmer push; the 30 mm stroke comes straight from the published bore-20 stroke table. Guide-type choice: HLSL cross-roller for maximum precision and rigidity, HLQL ball-bearing for anti-rust and dust-proof service, HLH miniature roller-ball for best straightness in a compact package, or HLF for reduced height. This code's B adjuster fits shock absorbers at both ends; single-side and rubber-stopper versions exist if you need cushioning on only one side. Threads are PT as coded here, with G and NPT alternatives. Load and moment ratings are published as tables and curves, so route sizing questions to us for confirmation.
Applications
Stopper station
Shock absorbers at both ends decelerate the table firmly for repeatable stopper duty, while the cross-roller guide holds the 20 mm bore table straight under stopping loads.
Small-parts transfer
The dual-rod, cross-roller design moves small parts between fixtures with low deflection, and the standard magnet plus CMSH, DMSH or EMSH switches provides end-position confirmation.
Indexing shuttle
The symmetrical body allows mounting and piping from either side, making this 30 mm stroke slide an easy shuttle between indexed stations in compact automation layouts.
FAQ
Why choose the B version of the HLSL20X30S over a basic or rubber-stopper model?
The B code means shock absorbers are fitted at both ends of the stroke, giving controlled deceleration of the table and its payload at each end of travel. Choose it when parts or tooling make hard stops undesirable; basic models have plain end faces and A-type versions use adjustable rubber stoppers. Note that B-type options are not available on bore 6.
Can I size the allowable load and moment from the thrust figure alone?
No. Thrust for the 20 mm bore is listed in the on-page specification table, but allowable load, moment and kinetic energy are published separately as tables and curves. Contact us with your payload, overhang and cycle details and we will confirm the values for the HLSL20X30SB from the datasheet before you order.