Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC80X400
AirTAC B04-SC80X400 Construction Machinery Standard Cylinder Specifications
- Model: B04-SC80X400
- Series: B04-SC (Construction Machinery Series)
- Bore size: 80 mm
- Stroke: 400 mm
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Port size: Rc1/4 (NPT1/4 optional)
- Piston speed: 50–800 mm/s
- Cushioning type: Adjustable air cushion (both ends)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Aluminum alloy (hard anodized)
- Seal material: Nitrile rubber (NBR) + Polyurethane (PU)
- Mounting type: Standard MF1 (front flange) & AM3 (rear trunnion)
- Weight: 6.8 kg (dry, without accessories)
- Dimensions (L×W×H):
- Extended length: 708 mm
- Retracted length: 308 mm
- Body diameter: 96 mm
- Mounting flange width: 125 mm
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features enhanced corrosion resistance through multi-layer plating and IP66-rated rod seal protection. The dual-cushion design minimizes impact vibration in high-cycle operations. Requires ISO 8573-1:2010 Class 3 compressed air quality.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom articulation
- Pile driver impact dampening systems
- Crane outrigger deployment controls
- Rock drilling equipment feed force adjustment
Installation note:
Requires periodic re-lubrication (every 500km stroke travel) using ISO VG32 hydraulic oil.
Vertical mounting orientation recommended for optimal seal life. Maintain minimum 50mm
clearance from heat sources exceeding 100℃.
| Property | Property Value |
|---|---|
| sku | B04-SC80X400 |
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.