2. Piston sealing adopts reinforced Y-type radial seal structure with compensation capability, featuring extended service life and low dynamic friction;
3. Aerospace-grade aluminum tube with cross-reinforced structure and high-strength tie rods, delivering superior corrosion resistance;
4. Smooth adjustable cushioning mechanism for optimized stroke control;
5. Multiple cylinder specifications and mounting accessories available for flexible system integration.
Category: Standard Cylinders , Brand: AIRTAC , Series: SI100
AirTAC SI100X1275H Standard Cylinder Specifications
- Model: SI100X1275H
- Type: Double-acting pneumatic cylinder
- Bore size: 100mm (ISO standard)
- Stroke: 127.5mm (customizable increments)
- Operating pressure: 0.05–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (optional MF1 front flange/MF2 rear flange/MB1 foot mounting)
- Piston rod material: Chrome-plated steel (hardness HRC 45-50)
- Cylinder tube: Aluminum alloy with hard anodized surface
- Seal material: NBR (nitrile rubber) with wear-resistant design
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (BSPP thread)
- Protection rating: IP65 (standard wiper seal)
- Weight: 3.2kg ±5% (excluding accessories)
- Dimensions: 250mm (length) × 100mm (bore diameter) × 125mm (mounting height)
High-force industrial cylinder with precision honed tube and dual cushioning control. Features a reinforced rod bearing for side load resistance and anti-rotation piston design. Compatible with ISO 15552 mounting accessories. Requires filtered lubricated air (ISO 8573-1 class 3.4.2) for optimal performance.
- Heavy-duty clamping systems in CNC machinery
- Automated assembly line positioning devices
- Packaging equipment compression units
- Automotive welding fixture actuators
- Foundry equipment material handling

Property | Property Value |
---|---|
sku | SI100X1275H |
Seal Material | FKM |
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℃ to 80℃ Speed Range: 30-800 mm/s |
Port Size | PT 1/2 |
Piston Rod Material | Medium Carbon Steel |
Magnet | Non-magnetic |
Bore Diameter | 100mm |
Stroke | 1275mm |
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.