Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X155-75S
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 SAIJ63X155-75S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63X155-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: Adjustable 155mm (max) with 75mm stroke limiter
- Operating pressure: 0.05–1.0 MPa
- Port size: G1/2 (ISO 228/1 standard)
- Cushioning: Adjustable air cushion at both ends
- Piston rod material: Hard chrome-plated steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Temperature range: -10℃ to 80℃
- Weight: 3.8kg ±2%
- Dimensions:
- Extended length: 367mm
- Retracted length: 212mm
- Body width: 78mm (mounting bracket included)
- Height: 82mm (with rod end)
- Rod thread: M20×1.5 (external)
- Mounting type: Standard ISO 15552 foot and front flange
Precision-engineered adjustable stroke cylinder featuring a unique mechanical stroke adjustment mechanism with visual position indicators. The dual cushioning system allows smooth deceleration across 85% of stroke length. Integrated wear-resistant guide bands ensure minimal side load deflection.
- Variable height positioning in automated assembly lines
- Material handling systems requiring stroke customization
- Plastic injection molding machine ejectors
- Textile machinery with space-constrained stroke adjustments
- Automotive test equipment requiring repeatable positioning
Adjustment procedure:
Loosen lock nut → Rotate adjustment screw (1 full rotation = 5mm stroke change) →
Confirm position via scale markings → Retighten nut to 12-15Nm torque. Lubricate adjustment threads monthly.
| Property | Property Value |
|---|---|
| sku | SAIJ63X155-75S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 155mm |
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.