1. Compliant with ISO15552 and VDMA24562 international standards for pneumatic cylinders;
2. Features asymmetric bidirectional piston sealing with compact dimensions and integrated oil reservoir for enhanced lubrication performance;
3. Square aluminum tubing construction with rodless design ensures superior corrosion resistance;
4. Adjustable cushioning mechanism provides smooth end-stroke deceleration;
5. Multiple configurations available with versatile mounting accessories for flexible installation;
6. High-temperature resistant sealing materials enable operational range of 0-150℃.
Category: Standard Cylinders | Brand: AirTAC | Series: SE125
AirTAC SE125X70S Standard Cylinder Specifications
- Model: SE125X70S
- Bore size: 125 mm
- Stroke: 70 mm
- Operation type: Double-acting
- Working pressure range: 0.05–0.8 MPa
- Cushioning type: Adjustable buffer at both ends
- Piston rod material: Hard chrome-plated steel (DIN2391)
- Cylinder tube material: Aluminum alloy with hard anodized surface
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (ISO228/1 standard)
- Piston rod thread: M20×1.5 (external)
- Weight: 5.2 kg ±3%
- Dimensions (L×W×H): 218mm × 140mm × 140mm (extended length including rod)
- Mounting type: Basic (standard foot mount optional)
- Corrosion resistance: Class II (ISO 9227)
- ISO standard compliance: ISO 6432
High-torque industrial cylinder with precision honed tube and anti-rotation design. Features wear-resistant composite seals and triple-layer chrome plating on piston rod for extended service life. Optimized for heavy-load applications requiring consistent thrust under variable pressure conditions.
- Metal stamping press ejection systems
- Automotive welding fixture positioning
- Packaging machine compression units
- Foundry equipment material handling
- Plastic injection molding machine core pulls
- Theoretical thrust @0.6MPa: 7,358N (extend) / 6,785N (retract)
- Max piston speed: 0.1–1.5 m/s (recommended 0.5 m/s for optimal seal life)
- Cycle rate: ≤90% duty cycle at max rated pressure
| Property | Property Value |
|---|---|
| sku | SE125X70S |
| 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 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 70mm |
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.







