Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX220-50
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 SAIJ63BX220-50 Adjustable Cylinder Specifications
- Model: SAIJ63BX220-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 220 mm (adjustable within 0-220mm range)
- Operating pressure: 0.1–0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Front/rear flange (ISO 15552 standard)
- Port size: G1/4 (BSPP thread)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 3.8 kg (including mounting hardware)
- Dimensions:
- Total length: 340 mm (at full extension)
- Body diameter: Ø63 mm ±0.2
- Mounting flange width: 100 mm
- Height with brackets: 125 mm
- Protection rating: IP54 (standard wiper seal)
High-precision adjustable stroke cylinder featuring micro-metric stroke adjustment via threaded stopper mechanism (±0.5mm repeatability). The dual cushioning system minimizes end-impact noise while allowing speed optimization. Compatible with all ISO 15552 mounting accessories. Includes built-in magnet for position sensing.
- Variable height positioning in automated assembly lines
- Press-fit operations requiring adjustable force control
- Packaging machines with variable product sizes
- Material handling systems needing stroke adaptation
- PCB board clamping/fixturing devices
Installation tip:
Lubricate with ISO VG32 hydraulic oil before initial use. Avoid side load exceeding 15% of maximum thrust.
For precise adjustment, use torque wrench at 2.5-3 N·m on locking nuts.
Critical note:
Maximum allowable lateral misalignment: 0.5°. Always perform stroke adjustment at mid-pressure (0.3-0.5 MPa)
to prevent seal damage. Requires minimum 5μm filtration.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX220-50 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 220mm |
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.