Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI80X303S
AirTAC B04-SAI80X303S Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI80X303S
- Standard: ISO 15552 compliant
- Bore size: 80mm
- Stroke: 303mm
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃
- Port size: G3/8 (NPT1/2 optional)
- Rod end: Male thread M20×1.5
- Seal material: HNBR with wear-resistant ring
- Protection rating: IP65 (rod extension area)
- Mounting type: Basic type (foot/axial mounting options available)
- Weight: 4.5kg (without accessories)
- Dimensions: 503mm(L) × 92mm(W) × 92mm(H)
Heavy-duty pneumatic cylinder engineered for construction equipment applications, featuring reinforced aluminum alloy construction with chrome-plated piston rod (hardness HRC45-50). Designed to withstand high shock loads and continuous vibration. Integrated magnet slot (D-M9) enables position sensing compatibility.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Pile driver impact systems
- Crane outrigger stabilization
- Rock drilling equipment feed mechanisms
Installation note:
Requires 5-10μm filtered air with automatic lubricator (ISO VG32 recommended).
For vertical mounting, use additional rod guide support. Perform stroke adjustment
verification every 500 operating hours in high-vibration environments.
| Property | Property Value |
|---|---|
| sku | B04-SAI80X303S |
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.