Airtac B04-SCD Specialized Standard Cylinder for Construction Machinery B04-SCD80X50
AirTAC B04-SCD80X50 Construction Machinery Cylinder Specifications
- Model: B04-SCD80X50
- Series: B04-SCD (Construction Machinery Special)
- Bore size: 80mm
- Stroke: 50mm
- Operating pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion
- Mounting style: FS-type front flange
- Port size: G3/8 (NPT3/8 optional)
- Rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodization
- Seal type: HNBR seals with wear-resistant ring
- Weight: 3.8kg (bare cylinder), 4.2kg (with accessories)
- Dimensions:
- Extended length: 257mm
- Retracted length: 207mm
- Mounting base: 125mm × 125mm
- Rod end thread: M20×1.5
- Protection class: IP54 (standard), IP67 (optional)
- Lubrication: Pre-lubricated (Oil-free operation possible)
Heavy-duty pneumatic cylinder specifically engineered for construction equipment applications. Features reinforced rod guidance system and impact-resistant construction. The triple-sealing design ensures reliable operation in high-vibration environments with dust and moisture exposure. Requires 5μm filtered compressed air with 1-50mg/m³ oil content.
- Excavator bucket control mechanisms
- Concrete pump truck outrigger positioning
- Crane boom locking systems
- Pile driver impact dampening
- Road roller vibration unit actuation
- Align cylinder axis within 0.2° of load direction
- Use flexible couplings for vibration isolation
- Install air dryer when ambient humidity exceeds 80% RH
- Apply thread sealant on port connections (PTFE tape not recommended)
Maintenance tip:
Inspect rod seals every 500 operating hours in high-load conditions. Replace wiper seal immediately if visible particle accumulation exceeds 0.5mm thickness.
| Property | Property Value |
|---|---|
| sku | B04-SCD80X50 |
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.