
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 SAIJ50X85-20 Adjustable Cylinder Specifications
- Model Code Breakdown: SAIJ50-X85-20
- SAIJ: Compact adjustable cylinder series
- 50: Bore size (Ø50mm)
- X85: Adjustable stroke range (5-85mm)
- 20: Double rod design with external locking
- Operating Pressure: 0.15-1.0 MPa (21-145 PSI)
- Maximum Thrust: 196N at 0.63MPa (1.5x safety factor)
- Cushioning: Adjustable rubber buffer + shock absorber pad
- Temperature Range: -20℃ to 80℃ (NBR seals)/-10℃ to 70℃ (FKM seals)
- Port Size: G1/8 (ISO228 standard)
- Mounting: Standard MA2 foot mount with 50mm spacing
- Material:
- Barrel: Aluminum alloy (A6063-T5)
- Piston Rod: Chrome-plated steel (S45C)
- End Caps: Extruded aluminum with black anodizing
- Weight: 2.3kg ±5% (without accessories)
- Dimensions:
- Extended Length: 214mm (max stroke)
- Retracted Length: 129mm
- Body Width: 62mm (mounting surface)
- Height: 76mm (including rod)
- ISO Certification: 6431/DIN ISO 15552 compliant
Precision mid-stroke lock cylinder with dual manual adjustment dials (0-85mm stroke control). Features wear-compensation seals and anti-rotation piston rod. Requires ISO VG32 hydraulic oil lubrication for optimal performance. Includes magnetic piston (D-M9BW sensor compatible) for position feedback.
- Variable height clamping in CNC fixture systems
- Pressure-sensitive assembly lines (electronics manufacturing)
- Adjustable stoppers in automotive welding jigs
- Packaging machines requiring dynamic stroke adjustment
| Property | Property Value |
|---|---|
| sku | SAIJ50X85-20 |
| 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 | <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.