Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX220-40
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 SAIJ63BX220-40 Adjustable Cylinder Specifications
- Model: SAIJ63BX220-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: Adjustable up to 220 mm (standard stroke 40 mm base)
- Operating pressure: 0.1–0.9 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushioning
- Mounting style: Standard ISO/VDS 24552 base mounting
- Port size: G1/8 (NPT1/8 optional)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 2.8 kg (without accessories)
- Dimensions (L×W×H):
- Retracted length: 298 mm
- Extended length: 538 mm (at max stroke)
- Width: 82 mm (mounting base)
- Height: 90 mm (including rod end)
- Protection class: IP54 (standard)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil)
A precision-engineered adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism with ±0.5mm repeatability. The SAIJ63 series incorporates dual anti-rotation guides and integrated shock absorbers, making it ideal for applications requiring variable positioning control. The corrosion-resistant construction ensures durability in humid environments.
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Material handling with programmable stroke lengths
- Packaging machinery requiring multi-position stops
- Printing press roller engagement systems
Operation note:
Always unlock the stroke adjustment lock nut before rotation. Maximum recommended
side load: 15% of thrust capacity. Lubricate adjustment threads monthly with
silicone-free grease in high cycle applications (＞500 cycles/min).
| Property | Property Value |
|---|---|
| sku | SAIJ63BX220-40 |
| 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 | 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.