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 SAIJ125BX400-100 Adjustable Cylinder Specifications
- Model: SAIJ125BX400-100
- Type: Adjustable stroke double-acting pneumatic cylinder
- Bore size: Ø125mm
- Stroke: 400mm (adjustable range: ±50mm via external stops)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable hydraulic shock absorber at both ends
- Mounting style: Standard ISO/VDMA front flange (MF1) with rear pivot bracket (MP4)
- Rod material: Hard chrome-plated steel (Cr-Mo alloy)
- Tube material: Anodized aluminum alloy
- Seal type: High-wear resistant NBR seals with integrated wiper
- Operating temperature: -20℃ to 80℃
- Port size: G1/2 (BSPP thread)
- Weight: 18.7kg (excluding mounting accessories)
- Dimensions (L×W×H):
- Extended length: 940±2mm
- Retracted length: 540±2mm
- Flange width: 200mm
- Rod end height: 160mm from centerline
- Max thrust: 11,300N @ 0.7MPa
- Piston speed: 50–800mm/s (lubricated operation)
Heavy-duty adjustable stroke cylinder with precision position locking mechanism, featuring a dual-scale position indicator (metric/imperial) on the rod for visual stroke verification. The corrosion-resistant design integrates a built-in overstroke protection collar and grease retention grooves for maintenance-free operation. Requires 5-40μm filtered air with ISO VG32 hydraulic oil mist lubrication.
- Variable height positioning in automotive assembly jigs
- Adjustable clamping force control in CNC fixture systems
- Material handling with variable stroke requirements
- Packaging line product height adjustment mechanisms
- Foundry equipment mold height compensation
| Property | Property Value |
|---|---|
| sku | SAIJ125BX400-100 |
| 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 | Non-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.









