Airtac SI125 Standard Cylinder SI125X750SCB
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 SI125X750SCB Standard Cylinder Specifications
- Model: SI125X750SCB
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore diameter: 125 mm
- Stroke: 750 mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa (5-10 bar)
- Cushioning: Adjustable pneumatic cushion at both ends
- Piston rod material: Hard chrome-plated 45# steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Mounting style: SCB (Double foot mounting with front flange)
- Port size: G1/2 (BSPP thread)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-800 mm/s (optimal range)
- Weight: 13.8 kg (excluding accessories)
- Dimensions: 1035mm(L) × 152mm(W) × 165mm(H)
- Rod end thread: M30×1.5 external thread
- Protection class: IP65 (standard wiper seal)
High-force industrial cylinder featuring corrosion-resistant construction and precision honed inner tube surface (Ra≤0.2μm). Equipped with magnetic piston for position sensing compatibility. The SCB mounting configuration provides exceptional stability for heavy-load applications. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Metal stamping press ejection systems
- Automotive welding fixture clamping
- Injection molding machine core-pulling mechanisms
- Heavy-duty conveyor gate control
- Paper processing equipment actuators
Installation notes:1. Maintain 0.5mm minimum clearance between rod end and load during alignment
2. Lubricate with ISO VG32 hydraulic oil if using non-lubricated air
3. Allow 200mm maintenance space at cushion adjustment screws
| Property | Property Value |
|---|---|
| sku | SI125X750SCB |
| 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 | 750 MM |
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.