Airtac SAIJ80 Adjustable Cylinder SAIJ80BX280-30
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 SAIJ80BX280-30 Adjustable Cylinder Specifications
- Model: SAIJ80BX280-30 (SAI-J Series)
- Bore size: Ø80 mm
- Stroke: 280 mm (adjustable)
- Adjustment range: 0-30 mm (micro-stroke fine-tuning)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Air cushion + external shock absorber
- Mounting type: MF1 front flange with ISO/VDMA mounting pattern
- Port size: G3/8 (BSPP thread)
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Tube material: Aluminum alloy (anodized surface)
- Seal type: Nitrile rubber (NBR) with wear-resistant ring
- Temperature range: -10℃ to 70℃ (NBR seals)
- Lubrication: Pre-lubricated (grease-packed)
- Weight: 3.8 kg ±5%
- Dimensions: 525mm(L) × 100mm(W) × 100mm(H) (full extension)
- Repeat positioning accuracy: ±0.2 mm
- Max lateral load capacity: 250 N
High-precision adjustable cylinder with dual-position locking mechanism, featuring a micrometer-style stroke adjustment collar for fine position control. The integrated shock absorption system reduces end-impact noise to below 75 dB. Anti-rotation design ensures stable rod movement under side loads.
- Precision press-fit operations in automotive assembly
- Variable height positioning in semiconductor wafer handling
- Adjustable clamping force systems in CNC fixturing
- Packaging line product height compensation mechanisms
- Automated paint spray nozzle positioning
Installation note:
Requires periodic lubrication (ISO VG32 hydraulic oil recommended).
Avoid side load exceeding 10% of maximum capacity. Adjustment collar
must be locked with 2.5N·m torque after positioning.
| Property | Property Value |
|---|---|
| sku | SAIJ80BX280-30 |
| 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 | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 280mm |
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.