Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX85-30
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 SAIJ63BX85-30 Adjustable Cushion Cylinder Specifications
- Model: SAIJ63BX85-30
- Type: Double-acting adjustable cushion cylinder
- Bore size: 63mm
- Stroke: 85mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Cushion type: Adjustable buffer (both ends)
- Port size: M14×1.5 (G1/8 adaptor included)
- Mounting style: Basic type (standard foot mounting)
- Rod thread: M14×1.5
- Material: Aluminum alloy barrel, hardened steel rod
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP40 (Dust-resistant)
- Max piston speed: 500–800 mm/s
- Load rate: ≤80% (recommended for continuous operation)
- Weight: 3.8kg ±2%
- Dimensions (L×W×H): 196mm × 80mm × 80mm (extended length: 281mm)
High-precision industrial cylinder featuring twin adjustable hydraulic cushions for impact reduction. The anodized barrel surface provides enhanced wear resistance, while the chrome-plated piston rod ensures corrosion protection. Includes magnetic piston for sensor compatibility. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Precision positioning in CNC tool changers
- Die-casting machine ejection systems
- Automated palletizing equipment
- Glass handling vacuum cup actuators
- Plastic injection molding machine core pulls
Installation note:
Adjust cushion screws incrementally (1/4 turns) during commissioning.
Lubricate with ISO VG32 hydraulic oil if air lubrication isn't available.
Allow 50mm clearance at stroke ends for maintenance access.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX85-30 |
| 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 | 85mm |
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.