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 SAIJ125BX375-50S Adjustable Stroke Cylinder Specifications
- Model: SAIJ125BX375-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø125mm
- Stroke length: 375mm (adjustable via built-in stopper)
- Rod diameter: Ø50mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Cushioning: Rubber buffer + adjustable hydraulic absorber
- Mounting type: Basic type (no fixed mount)
- Port size: G1/2 (BSPP thread)
- Seal material: Polyurethane (NBR optional)
- Weight: 19.8kg (excluding accessories)
- Dimensions: 810mm(L) × 160mm(W) × 160mm(H) (max extended length)
- Retract length: 435mm (minimum body length)
- Lubrication: Pre-lubricated (Daphne Grease BR)
Heavy-duty adjustable stroke cylinder featuring dual-position locking mechanism for precise stroke control. The hardened chromium-plated piston rod and double-lip rod seal ensure durability in high-cycle applications. Integrated shock absorption prevents end-position hammering, with adjustable cushioning screws for fine-tuning deceleration.
- Die casting machine ejection systems
- Automotive assembly line positioning
- Sheet metal press brake tooling adjustment
- Large conveyor gate actuators
- Industrial oven door mechanisms
| Property | Property Value |
|---|---|
| sku | SAIJ125BX375-50S |
| 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 | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 375mm |
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.









