1. ISO15552 (formerly ISO6431) standard compliant cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir function in piston sealing
3. H-shaped aluminum tubing with rodless design enhances corrosion resistance; External sensor mounting grooves enable quick installation
4. Smooth and stable cushion adjustment mechanism
5. Multiple cylinder specifications and mounting accessories available for versatile applications
6. High-temperature resistant sealing materials support operating temperature range of 0~150℃
Category: Standard Cylinders | Brand: AIRTAC | Series: SAIJ63
AirTAC SAIJ63BX700-50S Adjustable Cylinder Specifications
- Model: SAIJ63BX700-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 700 mm (adjustable through stopper mechanism)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: Rc1/4 (G1/4 optional)
- Mounting style: Basic type (no built-in mounting)
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened steel piston rod
- Rod end type: External thread M20×1.5
- Weight: 4.8 kg ±3% (without accessories)
- Dimensions: 1,015mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Seal material: Polyurethane (NBR optional)
- Protection class: IP54 (standard wiper seal)
- Lubrication: Pre-lubricated (Oil mist lubrication recommended)
High-precision adjustable stroke cylinder with dual-position locking capability, featuring a double-seal piston design for leak prevention. The chrome-plated piston rod (hardness HRC 45-55) ensures wear resistance in high-cycle applications. Includes magnetic piston for sensor compatibility.
- Variable position clamping in CNC machining fixtures
- Material handling with adjustable lift heights
- Press tooling with depth control requirements
- Automated assembly line positioning systems
- Packaging machine product height adjustment
- Loosen the lock nut at stroke end
- Rotate stopper collar to desired position (scale marked every 5mm)
- Retighten nut with 12-15N·m torque
- Perform test stroke before operation
| Property | Property Value |
|---|---|
| sku | SAIJ63BX700-50S |
| Adjustable Stroke | <50mm> |
| 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 | 63mm |
| Stroke | 700mm |
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.









