Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC50X450
AirTAC B04-SC50X450 Construction Machinery Standard Cylinder Specifications
- Series: B04-SC (Heavy-Duty Construction Series)
- Bore size: Ø50 mm
- Stroke: 450 mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable rubber buffer + shock absorber pad
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal type: HNBR (Hydrogenated Nitrile) with wear-resistant ring
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated (Grease-packed, maintenance-free)
- Mounting type: Basic rear mounting + optional front flange
- Port size: G3/8 (BSPP thread)
- Weight: 5.2 kg (±3%)
- Dimensions: 600mm(L) × 130mm(W) × 130mm(H) (Fully retracted)
- Rod end thread: M20×1.5 (ISO metric standard)
- Protection rating: IP67 (Dust-tight & temporary immersion)
- Cycle life: 5,000 km travel distance at 0.5 MPa
Heavy-wall cylinder with anti-corrosion treatment, engineered for construction equipment vibration resistance. Features double piston seals and rod scraper for debris protection. Requires 15-25μm filtered air with ISO 8573-1:2010 Class 4.2.4 quality. Includes built-in magnetic sensor slot (sensor not included).
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Pile driver impact systems
- Crane outrigger stabilization
- Asphalt roller compartment actuators
- Tunnel boring machine shield adjustment
Installation guidelines:
Maximum side load 15% of thrust capacity. Use M10 mounting bolts (grade 8.8 or higher)
with Loctite 243 threadlocker. Perform monthly rod wiper inspection in high-dust environments.
Allow 50mm clearance for stroke extension during system design.
| Property | Property Value |
|---|---|
| sku | B04-SC50X450 |
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.