Airtac SAIJ125 Adjustable Cylinder SAIJ125BX250-50
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 SAIJ125BX250-50 Adjustable Cylinder Specifications
- Model: SAIJ125BX250-50
- Type: Double-acting adjustable stroke cylinder with external cushioning
- Bore size: Φ125mm
- Stroke: 250mm (adjustable range ±2mm)
- Operating pressure: 0.15–0.8 MPa
- Port size: G1/2 (BSPP thread)
- Piston rod diameter: Φ40mm
- Mounting style: MF12 (ISO 15552 standard foot mounting)
- Cushion adjustment: External screw-type buffer (both ends)
- Ambient temperature: -20℃ to 80℃
- Seal material: Heat-resistant NBR (Nitrile rubber)
- Protection rating: IP54 (standard dust/water protection)
- Weight: 9.8kg ±2% (excluding accessories)
- Dimensions:
- Extended length: 572mm
- Retracted length: 322mm
- Body diameter: Φ148mm
- Mounting hole spacing: 180mm × 180mm
Heavy-duty adjustable stroke cylinder featuring precision-machined aluminum alloy barrel and chromium-plated piston rod. The dual-cushion design with micrometer-style external adjustment allows precise end-position deceleration control. Integrated magnet slots enable position sensing compatibility. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Press machine stroke control systems
- Automated palletizing equipment
- Die-casting machine ejection mechanisms
- Packaging line positioning gates
- Automotive welding fixture positioning
Operation note:
Adjust cushion needles in 1/4-turn increments while monitoring cylinder speed.
Maintain 0.3-0.5mm oil film on rod surface. Avoid full extension operation exceeding 2 hours continuously.
| Property | Property Value |
|---|---|
| sku | SAIJ125BX250-50 |
| Adjustable Stroke | <50mm> |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | <250MM> → <250mm> |
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.