Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX650-30
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 SAIJ63BX650-30 Adjustable Cylinder Specifications
- Model: SAIJ63BX650-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 650mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–1000 mm/s
- Cushioning: Adjustable air cushion (both ends)
- Port size: G1/4 (NPT1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: SUS304 stainless steel
- Tube material: Aluminum alloy 6063-T5
- Seal material: NBR + PU combination
- Weight: 4.2kg (excluding accessories)
- Dimensions: 850mm(L) × 75mm(W) × 75mm(H) (full extension)
- Mounting type: Basic (no built-in mounts)
- ISO standard: 15552 (VDMA 24562)
- Lubrication: Pre-lubricated (Oil-free operation possible)
The SAIJ63BX650-30 features precision-machined components with dual adjustable cushioning for smooth deceleration. Its anodized barrel resists corrosion in humid environments, while the chromium-plated piston rod maintains low friction. The 30° adjustable cushion needle allows fine-tuning of end-position braking force. Includes magnetic piston for position sensing compatibility.
- High-speed packaging line pusher mechanisms
- Automotive welding fixture positioning
- Plastic injection molding ejector systems
- Paper converting equipment actuators
- LCD panel handling robotic arms
Installation note:
Use M8 mounting bolts (not included) with 12.9 grade minimum.
Maintain 0.5–1mm alignment tolerance during installation.
For oil-free operation, flush with clean air for 5 cycles before use.
- Max thrust: 314N @ 0.63MPa
- Air consumption: 2.4L/stroke @ 0.5MPa
- Repeat positioning accuracy: ±0.5mm
- Minimum cycle time: 0.8 seconds (full stroke)
| Property | Property Value |
|---|---|
| sku | SAIJ63BX650-30 |
| 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 | 650mm |
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.