Airtac SAIJ80 Adjustable Cylinder SAIJ80X250-40S
2. Features specially profiled bidirectional sealing structure on piston with compact dimensions and oil reservoir integration;
3. Cross-shaped aluminum alloy barrel with rodless design ensures superior corrosion resistance. Integrated sensor mounting grooves enable fast and convenient sensor installation;
4. Adjustable cushioned stroke ensures smooth deceleration;
5. Multiple cylinder configurations and mounting accessories available for customized solutions;6. High-temperature resistant sealing materials accommodate operating temperatures from 0℃ to 150℃.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ80
AirTAC SAIJ80X250-40S Adjustable Stroke Cylinder Specifications
- Model: SAIJ80X250-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø80 mm
- Stroke: 250 mm (adjustable from 0-250mm)
- Operating pressure: 0.1–0.8 MPa
- Port size: G3/8 (NPT1/2 optional)
- Cushion type: Adjustable rubber cushion (both ends)
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR/PU (standard), optional FKM
- Rod material: Hard chrome-plated carbon steel
- Mounting type: Standard ISO 15552 foot & front flange
- Weight: 5.8 kg (without accessories)
- Dimensions: 580mm(L) × 95mm(W) × 95mm(H)
- Protection rating: IP54 (standard), IP67 optional
Heavy-duty adjustable stroke cylinder featuring mechanical locking mechanism for precise mid-position stops. Integrated with wear-resistant guide bushings and corrosion-resistant aluminum alloy body. The SAIJ80 series allows ±0.5mm repeat positioning accuracy through its external stroke adjustment mechanism.
- Variable-height positioning in automotive assembly lines
- Press machine tooling with depth control requirements
- Material handling systems requiring adjustable gripping positions
- Packaging equipment with product size variations
- Plastic injection molding ejector systems
Installation note:
Ensure alignment tolerance ≤0.2mm/m during mounting. Lubricate through air port
with ISO VG32 turbine oil before initial operation. Adjust cushion needles in
1/4-turn increments for optimal deceleration.
Max side load: 280N. For
vertical installations exceeding 45° angle, use auxiliary support brackets
(sold separately).
| Property | Property Value |
|---|---|
| sku | SAIJ80X250-40S |
| Adjustable Stroke | <40mm> |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | <250MM> → <250mm> |
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.