Airtac SI125 Standard Cylinder SI125X300STC
$344.52
Regular price
$352.02
Sale!
Unit price
per
sold in last hours
customers are viewing this product
Couldn't load pickup availability
SKU:
In stock
SKU:
SI125X300STC
Product type:
DELIVERY
Estimated delivery between
and
Guarantee Safe Checkout
Description
1. ISO15552 (formerly ISO6431) Standard Pneumatic Cylinder
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
Installation notes:
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 SI125X300STC Standard Cylinder Specifications
- Model: SI125X300STC
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 125mm
- Stroke: 300mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.2 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: STC (Swivel foot with front flange)
- Port size: G1/2 (NPT1/2 optional)
- Piston rod material: Chrome-plated 45# steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Temperature range: -20℃ to 80℃
- Max speed: 0.1–1.5 m/s
- Weight: 12.8 kg (without accessories)
- Dimensions:
- Extended length: 640mm
- Retracted length: 340mm
- Body diameter: 142mm
- Mounting base: 180×180mm
High-force industrial cylinder with ISO mounting compatibility, featuring dual adjustable air cushions for smooth deceleration. The corrosion-resistant anodized surface treatment enables operation in humid environments. Equipped with magnetic piston for position sensing compatibility.
Typical Applications:
- Metal stamping press ejection systems
- Automotive assembly line clamping devices
- Plastic injection molding machine actuators
- Heavy-duty material handling gates
- Paper mill roller positioning mechanisms
Installation notes:
- Use locknuts with 140–160 N·m torque for STC mounting
- Maintain 0.5–1mm/m alignment tolerance during installation
- Pre-lubricated – do not disassemble piston seals during initial installation
- Recommended 5–10μm filtration for optimal seal life
| Property | Property Value |
|---|---|
| sku | SI125X300STC |
| 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 | 300mm |
Shipping policies
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.
Reviews
Recently Viewed
Explore your recently viewed items, blending quality and style for a refined living experience.