Airtac SAIJ40 Adjustable Cylinder SAIJ40X375-20S
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 SAIJ40 Adjustable Cylinder SAIJ40X375-20S Technical Details
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 375mm ±1.5mm tolerance
- Operating pressure: 0.1-0.9 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type with ISO 15552 mounting dimensions
- Rod end: Female thread M20×1.5 (20S designation)
- Piston speed: 50-800 mm/s (lubricated operation)
- Ambient temperature: -10℃ to 70℃
- Seal material: Polyurethane (NBR optional)
- Port size: G1/8 (BSPP thread)
- Weight: 2.45 kg (excluding accessories)
- Dimensions: 575mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Rod diameter: 16mm (chrome-plated steel)
- Stroke adjustment: ±3mm via external locking nuts
- Repeat positioning accuracy: ±0.5mm
High-precision adjustable stroke cylinder with built-in shock absorption, featuring dual adjustable rubber buffers for smooth end-of-stroke deceleration. The corrosion-resistant hard anodized barrel and integrated mounting grooves enable flexible installation in multi-axis systems. Requires 40μm filtered air with ISO VG32 lubricator oil.
- Palletizing robot end-effector positioning
- CNC machine tool fixture clamping mechanisms
- Automated conveyor sorting gates
- Plastic injection molding ejector systems
- Precision glass panel handling equipment
Operational guidance:
For optimal performance, maintain 0.3-0.5mm rod play during installation and perform monthly lubrication.
Avoid side load exceeding 30N. Stroke adjustment requires loosening both locknuts before rotation.
| Property | Property Value |
|---|---|
| sku | SAIJ40X375-20S |
| Adjustable Stroke | <20mm> |
| 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 | 375mm |
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.