Airtac STA Single Acting Compact Guided Cylinder STA40X25B
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 STA40X25B Single-Acting Compact Cylinder Specifications
- Model: STA40X25B
- Type: Single-acting spring return (thin series)
- Bore size: 40mm
- Stroke: 25mm
- Operating pressure: 0.05–0.9 MPa
- Port thread: M5x0.8 (standard) / NPT1/8 optional
- Piston speed: 50–800 mm/s
- Cushioning: Adjustable rubber buffer
- Mounting type: Basic (no built-in mounts) with accessory mounting options
- Seal material: Polyurethane (PU) with NBR backup seals
- Temperature range: -10℃ to 80℃
- Ambient humidity: ≤95% RH
- Weight: 0.68 kg ±3%
- Dimensions (L×W×H):
- Retracted length: 112mm
- Extended length: 137mm
- Body width: 52mm
- Height with rod: 63mm
Ultra-slim profile cylinder optimized for space-constrained automation systems. Features chrome-plated piston rod with multi-layer sealing system for leak prevention. Requires 5μm filtered air and ISO VG32 lubricant (optional). Compatible with AT/SU series magnetic switches for position detection.
- PCB handling robots in electronics manufacturing
- Medical device clamping mechanisms
- Conveyor gate actuators
- Textile machinery thread tensioners
- Semiconductor wafer processing equipment
Installation note:
Maintain 0.5mm minimum clearance between rod end and workpiece.
For vertical mounting, use spring-side down orientation to prevent
moisture accumulation. Lubricate every 500,000 cycles in dusty environments.
| Property | Property Value |
|---|---|
| sku | STA40X25B |
| 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 | Non-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.