Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC50X280S
AirTAC B04-SC50X280S Construction Machinery Cylinder Specifications
- Model: B04-SC50X280S (SC Series Heavy-Duty Type)
- Bore size: Ø50 mm (±0.1mm precision honing)
- Stroke: 280 mm (Customizable 25-500mm)
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning: Adjustable pneumatic cushion + rubber bumper
- Port size: G1/8 (NPT optional)
- Piston rod: Chrome-plated steel Ø16mm
- Max thrust: 196N @0.63MPa (Extend), 176N @0.63MPa (Retract)
- Temperature range: -20℃ to 80℃ (Dry air required below 0℃)
- Seal material: NBR + Polyurethane dual seals
- Protection rating: IP65 (Dust-tight & water jet resistant)
- Weight: 3.2 kg (Without accessories)
- Dimensions: 465mm(L) × 62mm(W) × 62mm(H) (Cylinder body only)
- Mounting: Standard ISO 15552 foot & front flange (MF1/MF2)
- Lubrication: Pre-lubricated (Oil mist compatible)
- Max speed: 500 mm/s (With cushion adjustment)
Heavy-wall cylinder engineered for construction equipment vibration and shock loads. Features double-sealed rod gland with wiper ring for debris resistance. Through-rod design allows optional magnetic sensor installation (SM/SD series). Requires 40μm filtered compressed air with ISO 8573-1:2010 Class 3.2.4 purity.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Loader arm articulation controls
- Crane outrigger stabilization systems
- Pile driver impact dampening
Installation protocol:
Always install with rod orientation downward in vertical applications.
Use flexible couplings when mounting to vibration-prone surfaces.
Apply anti-seize compound on rod threads in saltwater environments.
| Property | Property Value |
|---|---|
| sku | B04-SC50X280S |
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.