Airtac SAIJ40 Adjustable Cylinder SAIJ40X425-20
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 SAIJ40X425-20 Adjustable Cylinder Technical Details
- Model: SAIJ40X425-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 425mm (adjustable)
- Operating pressure: 0.05–0.8 MPa
- Port size: G1/2 (ISO 228 standard)
- Cushioning: Adjustable hydraulic shock absorber
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Temperature range: -20℃ to 80℃
- Seal material: NBR (nitrile rubber)
- Weight: 5.5kg ±2%
- Dimensions: 525mm(L) × 48mm(W) × 48mm(H)
- Rod thread: M16×1.5
- Protection rating: IP54 (standard wiper design)
Precision-engineered adjustable stroke cylinder with mechanical lock mechanism for position retention. Features wear-resistant guide bands and dual-position sensor slots (front/rear) for magnetic switch installation. The rotation-resistant design maintains alignment in multi-cylinder setups.
- Variable height positioning in assembly jigs
- Palletizing robot end-effector adjustments
- Die-casting machine core-pull mechanisms
- Textile machinery tension control systems
- Semiconductor wafer handling equipment
Installation guidance:
Locking nut requires 35-40Nm torque during stroke adjustment.
Use only pneumatic oil (ISO VG32) for lubrication. Avoid side load
exceeding 50N. Perform lock mechanism maintenance every 500,000 cycles.
| Property | Property Value |
|---|---|
| sku | SAIJ40X425-20 |
| 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 | 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.