Airtac SI32 Standard Air Cylinder SI32X155
2. Piston features dual Y-shaped bidirectional seals with compensation function, delivering extended service life and low dynamic friction;
3. Corrosion-resistant tie rods with reinforced crisscross tubing structure;
4. Smooth cylinder operation with adjustable cushioning;
5. Multiple cylinder specifications and optional mounting accessories available for customized configurations.
Category: Standard Cylinders, Brand: AIRTAC, Series: SI32
AirTAC SI32X155 Standard Cylinder Specifications
- Model: SI32X155
- Type: ISO 6432 compliant single-acting/double-acting pneumatic cylinder
- Bore size: Ø32 mm (±0.1mm precision honing)
- Stroke: 155 mm (customizable 5-300mm)
- Operating pressure: 0.15-0.9 MPa (1.5-9 bar)
- Piston rod thread: M14×1.5 (external)
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting type: Basic (MF1) with standard NAMUR mounting pattern
- Port size: G1/4 (BSPP thread)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-750 mm/s (optimal 200-500 mm/s)
- Weight: 1.85 kg (without accessories)
- Dimensions: 200mm(L) × 50mm(W) × 50mm(H) (minimum retracted length)
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (standard), optional FKM/Viton
- Lubrication: Pre-lubricated (Grease-free operation available)
A high-rigidity cylinder with precision-machined guide bands for minimal lateral play. Features wear-resistant piston seals and double O-ring rod gland design. The SI32X155's optimized flow path reduces air consumption by 18% compared to previous generations. Requires 40μm filtered compressed air (ISO 8573-1 class 4).
- High-speed packaging machine ejectors
- Plastic injection molding machine core pullers
- Automated welding fixture clamping
- Textile machinery thread tension control
- Pharmaceutical blister pack forming
- Automotive assembly line positioning
Installation note:
For vertical mounting, use counterbalance valves for load holding.
Maximum side load: 35N. Relubricate every 500km stroke distance
(use ISO VG32 turbine oil). Avoid rapid pressure changes >0.5MPa/sec.
| Property | Property Value |
|---|---|
| sku | SI32X155 |
| 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 | PT1/8 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | <32 mm> |
| Stroke | 155mm |
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.