1. ISO15552 (formerly ISO6431) compliant standard cylinder
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir functionality for compact dimensions and enhanced lubrication retention
3. Reinforced cross-section aluminum alloy tube (non-tie-rod design) with superior corrosion resistance. Integrated sensor mounting grooves enable rapid magnetic switch installation
4. Equipped with smoothly adjustable cushioning mechanism for stable stroke termination
5. Multiple specifications available with comprehensive selection of cylinder accessories and mounting configurations
6. High-temperature resistant sealing materials extend operational range to 0~150℃
Category: Standard Cylinders | Brand: AirTAC | Series: SAIJ40
AirTAC SAIJ40X180-30S Adjustable Stroke Air Cylinder Specifications
- Model: SAIJ40X180-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO standard)
- Stroke: 180mm (adjustable through external stopper)
- Operating pressure: 0.05–1.0 MPa
- Port size: G1/8 (NPT1/8 optional)
- Cushioning: Adjustable rubber bumper (both ends)
- Mounting type: Basic type (optional foot/middle trunnion)
- Temperature range: -10℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Protection rating: IP54 (standard wiper design)
- Weight: 1.8kg ±3% (without accessories)
- Dimensions: 285mm(L) × 40mm(Bore) × 56mm(H)
- Rod thread: M10×1.25 (external)
- Max theoretical thrust: 126N @0.5MPa
Precision-adjustable pneumatic cylinder featuring a unique mechanical stopper system that allows ±5mm stroke fine-tuning without disassembly. The wear-resistant chromium coating ensures 1,500km+ service life under normal loads. Includes magnetic piston for position sensing compatibility.
- Automated production line positioning fixtures
- Plastic injection molding ejector systems
- Semiconductor wafer handling robots
- Variable height adjustment in packaging machinery
- Precision press-fit assembly operations
| Property | Property Value |
|---|---|
| sku | SAIJ40X180-30S |
| Adjustable Stroke | 30mm |
| Seal Material | Polyurethane |
| 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:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 180mm |
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.









