Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X375-40S
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 SAIJ63 Adjustable Cylinder SAIJ63X375-40S Technical Details
- Model: SAIJ63X375-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 375mm (adjustable through external stopper)
- Mounting style: Basic type (MF1)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Stroke adjustment: External mechanical stopper (±5mm fine tuning)
- Port size: Rc1/4 (G1/4 optional)
- Operating temperature: -10℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (S45C)
- Seal type: NBR+PU combination seals
- Weight: 3.8kg ±2%
- Dimensions:
- Extended length: 680mm
- Retracted length: 305mm
- Body width: 95mm
- Mounting height: 63mm
High-precision industrial cylinder featuring patented cushion adjustment mechanism with 5-stage damping control. The SAIJ63 series incorporates corrosion-resistant surface treatment and multi-lip rod seals for harsh environments. Requires 5-40μm filtered compressed air with ISO VG32 lubricator oil (optional oil-free operation available).
- Press machine stroke control systems
- Automated material handling equipment
- Plastic injection molding ejectors
- Packaging line positioning mechanisms
- Automotive welding fixture actuators
Installation note:
Allow minimum 10mm clearance around cushion adjustment screws for maintenance access.
Recommended lubrication interval: 500km stroke travel or 3 months (whichever comes first).
- Repeat positioning accuracy: ±0.5mm
- Max piston speed: 500mm/s (cushioned)
- Endurance rating: 5,000km minimum stroke life
- Rod deflection: ≤0.3mm at maximum side load
| Property | Property Value |
|---|---|
| sku | SAIJ63X375-40S |
| Adjustable Stroke | <40mm> |
| 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 | 375mm |
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.