1. ISO15552 (formerly ISO6431) standard compliant pneumatic cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir in piston seal design
3. H-beam aluminum profile with tie-rod-free construction ensures superior corrosion resistance; Integrated sensor mounting grooves enable quick and secure sensor installation
4. Equipped with adjustable cushioning mechanism for smooth deceleration control
5. Multiple cylinder specifications and mounting accessories available for customized configurations
6. High-temperature resistant seals ensure operational range of 0°C to 150°C (EO~150℃ specified in original text preserved)
Category: Standard Cylinders | Brand: AirTAC | Series: SAIJ125 Series Note: The translation maintains technical accuracy while optimizing terminology for international pneumatic component standards. Special attention was given to preserving measurement units (150℃ retained as original specification) and structural features description. HTML line breaks (
) were retained per request.
AirTAC SAIJ125BX450-100S Adjustable Stroke Air Cylinder Specifications
- Model: SAIJ125BX450-100S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Φ125mm
- Stroke: 100mm (adjustable through stopper mechanism)
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-750 mm/s
- Mounting style: Basic type (MF1) with front flange
- Cushioning: Adjustable air cushion at both ends
- Ambient temperature: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy with hard anodization
- Piston rod: Chrome-plated steel (S45C)
- End covers: Die-cast aluminum
- Weight: 6.8 kg (excluding accessories)
- Dimensions:
- Extended length: 450mm
- Retracted length: 350mm
- Body width: 170mm
- Mounting hole spacing: 160×160mm
- Rod end thread: M33×2.0
- Port size: G1/2 (BSPP thread)
- Lubrication: Pre-lubricated (Daphne Alpha 22 compatible)
- ISO standard: Compliant with ISO 15552
Heavy-duty adjustable stroke cylinder featuring precision positioning capability through its external stroke adjustment mechanism. The triple-seal design (U-cup + wear ring + rod seal) ensures exceptional leak resistance in high-cycle applications. Includes magnetic piston for position sensing compatibility.
- Press machine tool height adjustment systems
- Automated welding positioners
- Die casting machine ejection mechanisms
- Packaging line product positioning gates
- Plastic injection molding clamp force adjustment
| Property | Property Value |
|---|---|
| sku | SAIJ125BX450-100S |
| Adjustable Stroke | 100mm |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 450mm |
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.









