Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX55-20
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 SAIJ63AX55-20 Adjustable Cylinder Specifications
- Model: SAIJ63AX55-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 55 mm (adjustable)
- Operation pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Foot-mounted (AX series)
- Port size: PT1/4 (G1/4 optional)
- Rod material: Chrome-plated steel
- Cylinder tube: Aluminum alloy with hard anodization
- Seal material: NBR (Nitrile rubber)
- Temperature range: -10℃ to 80℃
- Weight: 2.3 kg ±5%
- Dimensions:
- Length: 234 mm (fully retracted)
- Width: 80 mm (mounting foot span)
- Height: 95 mm (including rod end)
- Rod thread: M16×1.5
- Lubrication: Pre-lubricated (Grease-free operation)
A precision-engineered adjustable stroke cylinder featuring micro-positioning capability through its unique mechanical stopper system. The anodized aluminum body ensures corrosion resistance in humid environments, while the dual adjustable cushions minimize end-impact noise. Includes magnetic piston for sensor compatibility.
- Packaging line product positioning gates
- Automated assembly tooling with variable stroke requirements
- Printing press paper feed mechanisms
- Glass handling equipment with soft-stop demands
- Test bench clamping fixtures needing repeatable positioning
Adjustment guide:
Rotate end cushion screws clockwise to shorten stroke (max 3 full turns).
Always lock adjustment nuts after positioning. Lubricate sliding parts with
ISO VG32 hydraulic oil if operated below -5℃.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX55-20 |
| 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 | 55mm |
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.