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 SAIJ50BX85-75 Adjustable Cylinder Specifications
- Model: SAIJ50BX85-75
- Type: Adjustable stroke double-acting pneumatic cylinder
- Bore size: 50mm (ISO 6432 standard)
- Stroke: Adjustable 25-75mm (mechanical stop design)
- Operating pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable cushion screw
- Mounting type: Basic foot mounting (ISO 15552 accessory compatible)
- Port size: G1/8 (NPT1/8 optional)
- Piston material: Aluminum alloy with hard anodized surface
- Rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal material: NBR (Nitrile rubber)
- Weight: 1.65kg ±2% (without accessories)
- Dimensions:
- Retracted length: 160mm
- Extended length: 235mm (at max stroke)
- Body diameter: Φ50mm
- Mounting base: 45mm × 45mm
- Protection rating: IP54 (standard wiper seal)
- Lubrication: Pre-lubricated (Use ISO VG32 hydraulic oil if needed)
Precision-adjustable industrial cylinder featuring dual-position mechanical stops for repeatable stroke control. The hardened piston rod and triple-lip wiper seal ensure durability in dusty environments. Includes auto-adjusting cushioning system that minimizes end-impact noise (68dB max at 0.5MPa).
- Packaging line product positioning gates
- CNC machine tool clamping mechanisms
- Automated assembly press-fit operations
- Printing press roller engagement systems
- Plastic injection molding ejectors
| Property | Property Value |
|---|---|
| sku | SAIJ50BX85-75 |
| Adjustable Stroke | 75mm |
| 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 | 85mm |
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.









