Airtac STA Single Acting Compact Guided Cylinder STA40X25SB
2. Riveted structure integrates cylinder body with rear cover, piston with piston rod for compact and reliable assembly;
3. Internal diameter roller burnishing combined with hard anodizing ensures excellent wear resistance and durability;
4. Asymmetrical bidirectional sealing configuration on piston enables compact dimensions with integrated oil reservoir;
5. Ultra-slim profile design optimizes space utilization in confined installations;
6. Built-in sensor grooves along cylinder periphery facilitate seamless sensor integration;
7. Multiple configuration options (standard, double-ended rod, or rodless variants) available.
Category: Thin Series Cylinders , Brand: AirTAC , Series: STA
AirTAC STA40X25SB Single-Acting Compact Cylinder Specifications
- Model: STA40X25SB
- Type: Single-acting spring return (pneumatic extension)
- Bore size: 40mm
- Stroke: 25mm (standard), customizable up to 100mm
- Operation: Air to port advances piston, spring returns
- Working pressure: 0.05–0.9 MPa
- Temperature range: -10℃ to 80℃
- Port size: G1/8 (BSPP thread)
- Cushioning: Adjustable rubber buffer
- Seal material: NBR (Nitrile) with wear-resistant piston ring
- Mounting options: Basic type (no built-in mounts), optional accessories for flange/clevis
- Weight: 0.68kg (excluding accessories)
- Dimensions:
- Body length: 93mm (excluding rod)
- Total length at full extension: 118mm
- Width (square body): 40mm × 40mm
- Rod diameter: 12mm
Ultra-slim profile cylinder optimized for space-constrained automation systems. Features anodized aluminum construction with chrome-plated piston rod for corrosion resistance. The reduced installation footprint (40×40mm cross-section) allows dense grouping in multi-axis applications. Includes built-in magnetic sensor slots for position feedback compatibility.
- PCB handling robots in electronics manufacturing
- Clamping mechanisms in CNC tool changers
- Valve actuation in medical analyzer equipment
- Part ejection systems in high-speed packaging lines
- Precision positioning in semiconductor wafer handling
Installation note:
Maintain 0.5-1mm clearance between cylinder body and mounting surface for thermal expansion.
Use locknuts (not included) for side port connections to prevent torque-induced body deformation.
Lubricate piston rod weekly with ISO VG32 hydraulic oil in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | STA40X25SB |
| 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 |
| Piston Rod Thread Type | External Thread |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <40mm> |
| Stroke | <25 mm> |
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.