AirTAC B04-SAI80X185S Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI80X185S
- Series: B04-SAI (Construction Machinery Special)
- Standard: ISO 15552 compliant
- Bore size: 80mm
- Stroke: 185mm
- Operation type: Double acting
- Working pressure: 0.05-1.2 MPa
- Ambient temperature: -20℃ to +80℃
- Cushioning: Adjustable air cushion (both ends)
- Piston speed: 50-750 mm/s
- Mounting type: Basic (standard foot & front flange)
- Rod end thread: M20×1.5
- Port size: G3/8 (NPT1/2 optional)
- Seal material: High-grade NBR + PU combination
- Tube material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated carbon steel
- Weight: 4.65 kg (without accessories)
- Dimensions: 300mm(L) × 130mm(W) × 130mm(H)
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features reinforced rod bearing design with 3x longer service life than standard cylinders under shock loads. Equipped with anti-rotation guide mechanism and IP66-rated dust/wetness protection. Includes built-in magnetic sensor slot (Φ6.5mm) for position feedback.
- Excavator bucket control systems
- Crane boom positioning mechanisms
- Concrete pump truck valve actuators
- Pile driver impact dampening systems
- Drilling rig feed control
| Property | Property Value |
|---|---|
| sku | B04-SAI80X185S |
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.







