Airtac SAIJ125 Adjustable Cylinder SAIJ125BX400-20S
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 SAIJ125BX400-20S Adjustable Cylinder Specifications
- Model: SAIJ125BX400-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 125mm
- Stroke: 400mm (adjustable range: ±20mm via mechanical stopper)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (20mm buffer length)
- Port size: G1/2 (BSPP thread)
- Mounting style: Fixed type (MF1 flange optional)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy with oxidation resistance
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 7.5kg ±3% (without accessories)
- Dimensions: 460mm(L) × 140mm(W) × 140mm(H) (fully extended)
- Rod end thread: M20×1.5
- Protection rating: IP40 (standard wiper design)
High-precision industrial cylinder featuring micro-adjustable stroke control through its patented mechanical stopper system. The dual cushioning mechanism minimizes end-impact vibration (≤3dB reduction vs standard models). Includes wear-resistant guide bands for anti-rotation stability in lateral load applications. Requires 5-40μm filtered air with ISO 8573-1:2010 class 4.4.3 air quality.
- Die-casting machine ejection systems
- Automotive welding fixture positioning
- Packaging line product height adjustment stations
- Press tooling with variable material thickness
- Glass tempering furnace door actuators
Installation note:
For vertical mounting applications exceeding 45° angle, use auxiliary rod support brackets (ASF-125 recommended).
Lubricate rod every 500km stroke travel using ISO VG32 hydraulic oil. Avoid side load forces >15% of maximum thrust capacity.
| Property | Property Value |
|---|---|
| sku | SAIJ125BX400-20S |
| Adjustable Stroke | <20mm> |
| 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 | <400mm> |
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.