Airtac SAIJ40 Adjustable Cylinder SAIJ40X425-100
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 SAIJ40X425-100 Adjustable Stroke Cylinder Specifications
- Model: SAIJ40X425-100
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40 mm
- Stroke: 100 mm (adjustable range: 50-100mm)
- Operating pressure: 0.05–1.0 MPa
- Operating medium: Clean air (lubricated or non-lubricated)
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer
- Mounting style: Basic type (no built-in mounts)
- Port size: Rc1/4 (NPT1/4 optional)
- Rod material: Hard chrome-plated steel
- Cylinder tube: Aluminum alloy with oxidation coating
- Weight: 1.85 kg (with rod fully retracted)
- Dimensions (L×W×H):
- Retracted length: 205 mm
- Extended length: 305 mm
- Body width: 52 mm
- Height (with rod): 64 mm
The SAIJ40X425-100 features a unique stroke adjustment mechanism with locknut fixation, allowing precise positioning without disassembly. Its double-sealed design incorporates both a primary polyurethane seal and secondary NBR backup seal. The cylinder includes a visual stroke indicator scale (±1mm accuracy) and anti-rotation guide slots for stable operation.
- Precision clamping fixtures in CNC machining centers
- Variable stroke applications in packaging machinery
- Position-adjustable stops in automotive assembly lines
- Material handling systems requiring force modulation
- Semiconductor manufacturing equipment
Installation note:
For optimal performance, maintain 0.5-1mm clearance between adjustment mechanism and adjacent components.
Lubricate guide shafts with ISO VG32 hydraulic oil monthly in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SAIJ40X425-100 |
| Adjustable Stroke | 100mm |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <425mm> |
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.