Airtac SI100 Standard Cylinder SI100X30STC
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 SI100X30STC Standard Cylinder Specifications
- Model: SI100X30STC
- Type: Single-acting spring return (STC series)
- Bore size: 100mm
- Stroke: 30mm
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion
- Mounting type: Basic front flange (ISO 15552 standard)
- Port size: G3/8 (NPT1/4 optional)
- Piston rod thread: M20×1.5
- Material: Aluminum alloy barrel, hardened chrome-plated piston rod
- Seal material: NBR (Nitrile) standard, optional FKM
- Weight: 5.2kg (excluding accessories)
- Dimensions: 160mm(L) × 125mm(W) × 150mm(H)
- Rod end type: Female thread with locknut
- Max theoretical force: 628N at 0.8MPa
- Air consumption: 2.36L/stroke at 0.5MPa
- ISO compatibility: 15552 (formerly ISO 6431)
High-precision industrial cylinder with corrosion-resistant treatment, featuring dual adjustable pneumatic cushions for smooth end-of-stroke deceleration. The anodized barrel surface and triple-lip rod seal ensure extended service life in harsh environments. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Press machine ejection systems
- Automotive welding fixture positioning
- Packaging line gate control
- Foundry equipment actuation
- Plastic injection molding machine components
Installation note:
For vertical mounting, use mechanical stops to prevent piston rod rotation.
Maintain 0.5mm minimum clearance between rod end and load during alignment.
Lubricate through air supply (ISO VG32 recommended).
Critical parameters:
Maximum side load capacity 300N, axial misalignment tolerance ±0.5°.
Not suitable for horizontal mounting exceeding 2m/s piston speed without guide mechanism.
| Property | Property Value |
|---|---|
| sku | SI100X30STC |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT 1/2 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 100mm |
| Stroke | 30mm |
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.