Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX300-30
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 SAIJ63BX300-30 Adjustable Cylinder Specifications
- Model: SAIJ63BX300-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 300mm (adjustable range: ±30mm via buffer mechanism)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (30mm buffer length)
- Mounting style: Basic type (no specific mount, universal)
- Port size: G1/8 (NPT1/8 optional)
- Operating temperature: -20℃ to 80℃
- Cylinder material: Aluminum alloy tube (hard anodized)
- Piston rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Weight: 3.8kg (including mounting accessories)
- Dimensions:
- Extended length: 636mm (stroke 300mm + body)
- Retracted length: 336mm
- Body diameter: 80mm (hexagonal cross-section)
- Rod end thread: M16×1.5
High-precision adjustable stroke cylinder with integrated mechanical stopper system, featuring a unique dual-locknut adjustment mechanism for fine position tuning (±30mm). The enhanced buffer design reduces end-impact noise to below 70dB. Corrosion-resistant construction with IP54 protection rating makes it suitable for harsh environments.
- Precision positioning in semiconductor handling equipment
- Variable stroke requirements in automotive welding jigs
- Packaging line product height adjustment systems
- Plastic injection molding ejector mechanisms
- Textile machinery with space-constrained stroke changes
Installation note:
Use locking compound on adjustment nuts after position setting.
Requires minimum 5μm filtration. For vertical installations,
add 15% extra force margin for gravity compensation.
Relubricate every 500km of cumulative travel.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX300-30 |
| Adjustable Stroke | 30mm |
| 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 | 300mm |
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.