Airtac SSA Single-Acting Compact Cylinder SSA25X20B
1. Complies with enterprise standards;
2. Features riveted structure between cylinder body/rear cover and piston/piston rod for compact reliability;
3. Hard-anodized inner bore surface after roller burnishing ensures superior wear resistance and durability;
4. Custom-engineered bidirectional piston sealing with integrated oil reservoir in space-saving design;
5. Ultra-compact profile optimizes installation space utilization;
6. Perimeter sensor grooves enable simplified sensor mounting;
7. Multiple specifications available with configurable cylinder options.
Category: Compact Cylinders | Brand: AIRTAC | Series: SSA
AirTAC SSA Series Single-Acting Compact Cylinder SSA25X20B Specifications
- Model: SSA25X20B
- Type: Single-acting spring return (piston type)
- Bore size: Ø25mm
- Stroke: 20mm
- Operation: Push operation (air to extend, spring to retract)
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -10℃ to 70℃
- Port size: M5×0.8 (standard) / NPT1/8 (optional)
- Cushioning: Adjustable rubber bumper
- Mounting style: Basic type (no built-in mounts)
- Cylinder material: Anodized aluminum alloy
- Piston rod material: Stainless steel (SUS304)
- Seal material: NBR + Polyurethane
- Weight: 0.28kg (excluding accessories)
- Dimensions:
- Total length (retracted): 74mm
- Body diameter: Ø34mm
- Mounting hole spacing: 22mm (front) / 30mm (rear)
- Protection rating: IP54 (standard)
- Lubrication: Pre-lubricated (oil-free operation possible)
- Repeat positioning accuracy: ±0.5mm
A space-saving cylinder with 55% reduced length compared to standard ISO cylinders, featuring anti-rotation guide slots for precise linear motion. The nickel-plated piston rod resists corrosion in humid environments. Requires 40μm filtered air and regular lubrication every 1,000km of cumulative travel.
- PCB handling robots in electronics manufacturing
- Clamping mechanisms in plastic injection molding
- Lid closing systems in food packaging lines
- Valve actuators in semiconductor cleanrooms
- Paper feed mechanisms in printing equipment
Installation tip:
Maintain 0.5-1mm clearance between cylinder base and machine frame to prevent
alignment stress. Use flexible couplings for lateral force absorption.
| Property | Property Value |
|---|---|
| sku | SSA25X20B |
| 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 | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <25 mm> |
| Stroke | <20mm> |
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.