Airtac SI125 Standard Cylinder SI125X1050S
2. Piston features bidirectional Y-seal structure with cushioning function, offering extended service life and low friction resistance;
3. Aluminum barrel with cruciform reinforcement and black-anodized piston rod for enhanced corrosion resistance;
4. Precision machined cylinder surface ensures smooth operation;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI125
AirTAC SI125X1050S Standard Cylinder Specifications
- Model: SI125X1050S
- Type: ISO 15552 compliant single-acting/double-acting (optional)
- Bore size: 125mm
- Stroke: 1050mm
- Operating pressure: 0.05–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (ISO228/1 standard)
- Mounting: ISO 15552 mounting interfaces (front flange, rear foot, etc.)
- Piston rod material: Hard chrome-plated carbon steel
- Seal material: NBR/PU composite seals
- Protection rating: IP65 (rod extension area)
- Weight: 21.5kg ±2% (without accessories)
- Dimensions: 1205mm(L) × 200mm(W) × 200mm(H)
High-load industrial cylinder with precision-ground stainless steel guide tube, designed for heavy-duty automation systems requiring long stroke precision. Features wear-resistant rod seals and dual anti-rotation pins for stable linear motion. Compatible with magnetic sensors (mounting slots included).
- Automotive press line material handling
- Steel coil lifting and positioning systems
- Plastic injection molding machine ejectors
- Shipbuilding fixture clamping mechanisms
- High-bay warehouse vertical lift systems
Installation note:
Requires intermediate support bracket for strokes over 800mm. Lubricator recommended
(ISO VG32 pneumatic oil). Maximum side load: 350N at full extension.
| Property | Property Value |
|---|---|
| sku | SI125X1050S |
| 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 80°C Speed Range: 30-500 mm/s |
| Port Size | PT 1/2 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 1050mm |
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.