Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX80-75
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 SAIJ63BX80-75 Adjustable Cylinder Specifications
- Model: SAIJ63BX80-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: 75 mm (adjustable through built-in stroke limiter)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Stroke adjustment method: External screw-type stroke adjustment collar
- Port size: G1/8 (ISO standard)
- Mounting style: Basic type (axial mounting holes with ISO 15552 alignment)
- Material: Aluminum alloy barrel, hardened stainless steel piston rod
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Weight: 2.3 kg ±5% (without accessories)
- Dimensions:
- Total length (retracted): 175 mm
- Extended length: 250 mm
- Barrel diameter: 80 mm (hexagonal body)
- Mounting hole spacing: 60 mm (center-to-center)
- Protection class: IP54 (standard seals)
High-precision adjustable stroke cylinder with micro-positioning capability (±0.5mm repeatability). Features dual adjustable rubber cushions for impact reduction in high-speed applications. The hexagonal barrel design enables tool-free rotation for easy orientation adjustment. Includes integrated mounting bosses for direct installation.
- Precision clamping fixtures in CNC machining centers
- Variable stroke press mechanisms in packaging lines
- Adjustable positioning in semiconductor handling robots
- Dosing system actuators in chemical injection equipment
- Modular conveyor height adjustment systems
Installation note:
Lubricate piston rod with ISO VG32 hydraulic oil before initial operation.
For stroke adjustment: Loosen lock nut, rotate adjustment collar (1 full rotation = 1.5mm stroke change),
then retighten while maintaining piston position. Avoid exceeding 85% of maximum stroke during continuous cycling.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX80-75 |
| Adjustable Stroke | 75mm |
| 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 | 80 mm |
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.