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 SAIJ63AX375-20 Adjustable Stroke Cylinder Specifications
- Model: SAIJ63AX375-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm (±0.1mm tolerance)
- Stroke length: 375mm (adjustable)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Front/Rear flange mounting (ISO 15552 standard)
- Port size: G1/4 (BSPP thread)
- Operating temperature: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy with hard anodized surface
- Piston rod: Chrome-plated stainless steel (SUS304)
- Seals: NBR (Nitrile rubber)
- Weight: 3.8kg (dry, without accessories)
- Dimensions:
- Extended length: 664mm (375mm stroke + 289mm body)
- Retracted length: 289mm
- Width: 80mm (flange to flange)
- Height: 63mm (cylinder diameter)
- Rod thread: M20×1.5 (external)
- Position detection: Pre-drilled holes for magnetic sensor mounting
High-precision industrial cylinder with stroke adjustment mechanism, featuring a dual-locking collar system for secure stroke setting. The corrosion-resistant construction includes IP67-rated wiper seals for harsh environments. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Variable height positioning in packaging machinery
- Press tooling with adjustable depth control
- Automated assembly line clamping devices
- Plastic injection molding ejector systems
- Material handling equipment with variable reach
- Max side load capacity: 150N at mid-stroke
- Max piston speed: 500mm/s (cushioned)
- Lubrication interval: 2,000km travel distance
- Re-torque adjustment collars after first 50 cycles
| Property | Property Value |
|---|---|
| sku | SAIJ63AX375-20 |
| 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 | Non-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.









