Airtac SI125 Standard Cylinder SI125X5
$192.58
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$200.08
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SKU:
SI125X5
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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 note:
For vertical mounting, add 20% extra capacity to pressure calculations.
Lubricator required if using non-lubricated air (VGL#32 oil recommended).
Allow 25mm clearance for magnetic switch installation.
*Note: The "X5" suffix typically indicates 50mm stroke length in AirTAC's standard coding system. Custom strokes are marked numerically (e.g., SI125-300 = 300mm stroke).
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 SI125X5 Standard Cylinder Specifications
- Model: SI125X5
- Type: Single-acting spring return (SA) / Double-acting (DA) options
- Bore size: 125mm (ISO 6432 standard)
- Stroke: 5-1,000mm (customizable, standard X5 denotes 50mm stroke*)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/2 (BSPP thread)
- Piston rod material: Hard chrome-plated steel (HCP)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Ambient temperature: -20℃ to 80℃
- Weight: 4.8kg (basic cylinder body, 50mm stroke)
- Dimensions (L×W×H):
- Body length: 218mm (50mm stroke)
- External diameter: 142mm (flange to flange)
- Mounting base: 160×160mm square pattern
- Rod end thread: M20×1.5
High-torque industrial cylinder with triple sealing system, featuring wear-resistant guide bands and dual anti-rotation design. Optimized for heavy-load applications requiring precise linear motion. Requires ISO 8573-1:2010 Class 3-4-3 compressed air (40μm filtration recommended).
Typical Applications:
- Automotive press line material handling
- Steel mill mold clamping mechanisms
- Plastic injection molding ejector systems
- Palletizing robot end-effector drives
- Hydraulic press assist positioning
Installation note:
For vertical mounting, add 20% extra capacity to pressure calculations.
Lubricator required if using non-lubricated air (VGL#32 oil recommended).
Allow 25mm clearance for magnetic switch installation.
| Property | Property Value |
|---|---|
| sku | SI125X5 |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | <5mm> |
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.
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