Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X50SB
The AirTAC Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X50SB 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 HLQ20X50SB
The HLQ20X50SB is a genuine AirTAC double-acting dual-rod slide-table cylinder pairing an air cylinder with a ball-bearing linear guide for straight, low-deflection table travel. A 20 mm bore and 50 mm stroke deliver moderate thrust for mid-size guided motion, the dual rod doubles the push, and a floating joint keeps side torque off the rod. The B adjuster fits shock absorbers at both ends for smooth deceleration of heavier moving masses.
Magnet is standard, with body slots for CMSH, DMSH or EMSH sensor switches. Operating pressure is 0.15-0.7 MPa and the ball-bearing rail is anti-rust and dust-proof. We confirm thrust, dimensions, load and moment from the AirTAC datasheet or on-page table on request.
Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X50SB Technical Specifications
| Model | Airtac HLQ Dual-Axis Precision Slide Table Cylinder HLQ20X50SB |
|---|---|
| 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
Pick the 20 mm bore for higher thrust than smaller HLQ bores; the ball-bearing guide keeps precision while giving more push. The 50 mm stroke is within the bore 20 range - verify travel against the datasheet. The HLQ ball-bearing guide suits anti-rust, dust-proof duty over HLS cross-roller, and the B shock-absorber option both ends is ideal when moving mass or speed makes a rubber stopper too harsh (B is not available on bore 6). Thread is PT; request G or T if needed. Route load, moment and deflection checks to us via the published tables and curves.
Applications
Pick-and-place traverse
Ball-bearing guided 50 mm stroke shifts parts between stations, with both-end shock absorbers cushioning the moving mass at each travel limit.
Assembly stage positioning
Dust-proof guided table indexes a fixture on an assembly line, absorbing end-impact energy through shock absorbers for repeatable stops.
Gripper traverse mount
Anti-rust ball rail carries a gripper across a 20 mm bore slide, the floating joint protecting the rod while shock absorbers soften pickup and release ends.
FAQ
What does the B adjuster mean on the HLQ20X50SB?
B means shock absorbers at both ends of travel, giving smooth deceleration for heavier or faster-moving loads. It is not offered on bore 6; for one-side only use BS (extension) or BF (retraction).
How fast can I run this slide table and at what pressure?
Keep speed at or below 500 mm/s using meter-out control. Operating pressure for the 20 mm bore is 0.15-0.7 MPa, with a maximum working pressure of 0.7 MPa. Confirm allowable load and moment from the datasheet.