Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X85-40S
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 SAIJ63X85-40S Adjustable Cylinder Specifications
- Model: SAIJ63X85-40S
- Type: ISO 6432 standard adjustable cushion cylinder
- Bore size: 63mm (ISO 6432 compatible)
- Stroke: 85mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable buffer (both ends)
- Piston speed: 50–800 mm/s
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Port size: G1/8 (BSPP thread)
- Piston rod thread: M20×1.5
- Mounting type: Basic type (MF1) with adjustable mounting brackets
- Weight: 3.8kg (with brackets)
- Dimensions: 300mm(L) × 80mm(W) × 80mm(H) (at mid-stroke position)
- Rod end type: Female thread with cushion screw adjustment
- Lubrication: Pre-lubricated (DOP anti-wear grease)
- Protection class: IP54 (standard wiper seal)
Heavy-duty adjustable stroke cylinder featuring dual cushioning control with 270° rotation adjustment screws. The nickel-plated rod and anodized aluminum barrel ensure corrosion resistance in humid environments. Integrated magnet slot (T-slot) for sensor mounting enables position feedback integration.
- Precision pressing operations in automotive assembly lines
- Material handling systems requiring variable stroke control
- Packaging machinery with space-constrained installations
- Printing equipment paper feed mechanisms
- Glass manufacturing conveyor positioning
Installation note:
Adjust cushion screws gradually (1/4 turn increments) during commissioning.
Maintain 0.3–0.5mm rod play when using rigid couplings.
For vertical mounting, install air vent at upper port.
| Property | Property Value |
|---|---|
| sku | SAIJ63X85-40S |
| 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 | 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.