Airtac SI125 Standard Cylinder SI125BX60
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 SI125BX60 Standard Cylinder Specifications
- Model: SI125BX60
- Bore size: 125 mm
- Stroke: 60 mm (adjustable cushion)
- Operating pressure: 0.15–0.8 MPa
- Medium: Clean compressed air (lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Mounting style: Basic type (MF1) with front/rear threaded mounting
- Cushioning: Adjustable pneumatic cushion
- Seal material: NBR (standard), optional Polyurethane
- Port size: G1/2 (ISO standard)
- Rod end: External thread M20×1.5
- Weight: 4.8 kg (with rod)
- Dimensions: 306mm(L) × 160mm(W) × 160mm(H) (at mid-stroke position)
- Protection rating: IP65 (standard), IP67 optional
- ISO compliance: ISO 6432 (mounting dimensions)
High-force industrial cylinder with double-acting operation, featuring chrome-plated piston rod (HCP treatment) and aluminum alloy tube. The 125mm bore delivers up to 981N thrust at 0.8MPa. Enhanced dust resistance with built-in wiper seal. Optional magnetic piston version (SI125BX60-M9) for position sensing.
- Press machine ejection systems
- Automotive welding fixture clamping
- Heavy-duty conveyor gate control
- Plastic injection molding machine core pulling
- Foundry equipment door actuators
Installation guidelines:
Use locknuts (M20×1.5) for rod-end load mounting. Maintain 0.5-1mm alignment tolerance.
For vertical mounting, install speed controller (ASC-06) to prevent piston slam. Lubricate
through air supply (ISO VG32 recommended) if using non-lubricated version.
| Property | Property Value |
|---|---|
| sku | SI125BX60 |
| 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 | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 60mm |
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.