Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX200-20S
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 SAIJ63BX200-20S Adjustable Cylinder Specifications
- Model: SAIJ63BX200-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 200 mm (adjustable via external stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: Rc1/4 (G1/4 optional)
- Piston speed: 50–750 mm/s
- Ambient temperature: -20℃ to 80℃
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 3.8 kg (without accessories)
- Dimensions:
- Extended length: 408 mm
- Retracted length: 208 mm
- Mounting base width: 86 mm
- Rod end thread: M20×1.5
Heavy-duty adjustable stroke cylinder featuring precision-machined components for industrial automation. The external stroke adjustment mechanism allows ±2mm fine-tuning via hex key without disassembly. Corrosion-resistant anodized surface treatment ensures durability in humid environments. Includes auto-switch groove for magnetic sensor installation (sensor sold separately).
- Variable position clamping in CNC fixtures
- Material handling with adjustable lifting heights
- Packaging machine pusher mechanisms
- Automotive assembly line positioning
- Plastic injection mold ejection systems
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
For vertical mounting, install lock nut (optional accessory) to prevent stroke drift.
Maintain 0.3 MPa minimum pressure for optimal cushioning performance.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX200-20S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <200mm> |
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.