Airtac STA Single Acting Compact Guided Cylinder STA20X25SB
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 STA20X25SB Single-Action Compact Cylinder Specifications
- Model: STA20X25SB
- Type: Single-acting spring return (rod type)
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 25mm (±1mm tolerance)
- Operating pressure: 0.05–0.9 MPa
- Action direction: Push operation (spring return)
- Mounting style: Basic non-rotating (NF series mounting accessories compatible)
- Port size: M5x0.8 (dual ports)
- Cushioning: Rubber buffer (both ends)
- Seal material: NBR + PUR hybrid seals
- Temperature range: -10℃ to 80℃ (dry air required below 0℃)
- Weight: 0.25kg (excluding accessories)
- Dimensions: 65mm(L) × 40mm(W) × 40mm(H) (retracted position)
- Rod thread: M6x1.0 external thread (8mm length)
- Max speed: 500mm/s (with cushioning)
- Lubrication: Pre-lubricated (do not mix with petroleum-based oils)
Ultra-slim profile cylinder optimized for space-constrained automation systems. Features precision-ground stainless steel rod and anodized aluminum body for corrosion resistance. The double-bearing piston design ensures smooth linear motion with ≤0.5mm lateral play. Requires 5μm filtered compressed air with ISO 8573-1:2010 Class 3.4.2 air quality.
- PCB handling robots in electronics assembly
- Medical device actuation mechanisms
- Printing press paper feed systems
- Food packaging machine clamp positioning
- Semiconductor wafer cassette elevators
Installation notes:1. Mount using two M4 screws (max torque 1.2N·m)
2. Maintain 0.5-1mm clearance between rod end and load
3. Use SMC type speed controllers (ASC-30 recommended)
4. Annual maintenance: Relubricate with PAG-based grease (ISO VG32)
| Property | Property Value |
|---|---|
| sku | STA20X25SB |
| 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 | M5×0.8 |
| Piston Rod Thread Type | External Thread |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| 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.