2. Pre-machined positioning pin holes integrated into guide rail;
3. Floating joint design prevents piston rod from bearing additional load moments;
4. Dual piston rod configuration delivers double output force;
5. Built-in positioning pin holes on main body;
6. Mounting screw holes on both base surface and end faces for versatile installation.
Category: Precision Slide Cylinder , Brand: AIRTAC , Series: HLS
AirTAC HLS Series Precision Slide Cylinder HLS20X40SBF Technical Details
- Model: HLS20X40SBF
- Type: Guided precision slide cylinder with built-in linear guide
- Bore size: 20mm
- Stroke: 40mm (Standard options: 10-300mm)
- Mounting style: Front flange base mounting
- Operating pressure: 0.05-0.9 MPa
- Max. thrust force: 63N at 0.5MPa
- Max. speed: 500mm/s
- Repeat positioning accuracy: ±0.01mm
- Buffer type: Adjustable rubber cushion
- Guide type: Dual linear ball bearings
- Seal material: NBR + Special polyurethane
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (Dual ports on both ends)
- Weight: ~2.8kg (with standard stroke)
- Dimensions (L×W×H): 220mm × 62mm × 62mm (Stroke 40mm version)
- Rod material: Hardened stainless steel (SUS420)
- Protection rating: IP54 (Dust-proof & splash-resistant)
High-rigidity slide cylinder integrating pneumatic actuation and precision guidance, featuring zero-backlash ball guide mechanism. The anodized aluminum body with chromium-plated shaft resists wear in high-cycle applications. Optional magnetic piston enables position feedback when used with sensors.
- Precision workpiece positioning in CNC automation
- Semiconductor wafer handling robots
- Optical lens alignment systems
- Medical device assembly stations
- 3C product testing equipment
- Pre-loaded linear guides eliminate play
- 4-row ball bearing system for moment resistance
- Integrated scraper prevents debris ingress
- Low-friction seals (<0.003 dynamic friction coefficient)
- Vibration damping end caps
| Property | Property Value |
|---|---|
| sku | HLS20X40SBF |
| External Stop Block Type | Retract End Hydraulic Cushion |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20-70°C Speed Range: 50-500 mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | <40mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.







