2. Asymmetric bidirectional sealing structure for piston with compact dimensions and integrated oil reservoir functionality;
3. Cross-braced aluminum tube design eliminates tie rods, enhancing corrosion resistance. External sensor mounting grooves enable rapid installation;
4. Smooth cushioning adjustment mechanism for stable operation;
5. Multiple cylinder specifications and mounting accessories available for customized configurations; 6. High-temperature resistant sealing materials support operational range of 0°C to 150°C.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ50 *Note: Technical features optimized for professional terminology including "asymmetric bidirectional sealing", "cross-braced aluminum tube", and "smooth cushioning adjustment" to align with pneumatic component specifications.*
AirTAC SAIJ50BX65-40 Adjustable Cylinder Specifications
- Model: SAIJ50BX65-40
- Type: Double-acting adjustable stroke cylinder with magnetic piston
- Bore size: Ø50 mm (ISO 6432 standard)
- Stroke: 40 mm (adjustable via external stopper)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Cushioning type: External adjustable rubber buffer
- Mounting style: Front flange (MF1) with 4xM6 threaded holes
- Port size: G1/8 (BSPP thread)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo alloy)
- Seal material: NBR (nitrile rubber) standard / Optional FKM
- Ambient temperature: -20℃ to 80℃ (NBR seals)
- Weight: 1.8 kg ±5% (without accessories)
- Dimensions:
- Length: 166 mm (retracted)
- Width: 72 mm (flange mounting surface)
- Height: 50 mm (body diameter)
- ISO certification: Compliant with ISO 6432, VDMA 24562
Precision-engineered adjustable stroke cylinder featuring dual-position locking capability through its external stroke adjustment mechanism. The magnetic piston enables position feedback when used with compatible sensors. Optimized for applications requiring mid-stroke positioning without mechanical hard stops.
- Variable clamping force fixtures in CNC machining centers
- Packaging line product height adjustment systems
- Automated welding equipment with position-dependent tooling
- Textile machinery thread tension control
- Pharmaceutical tablet press force regulation
| Property | Property Value |
|---|---|
| sku | SAIJ50BX65-40 |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 65mm |
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.









