Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI50X400
AirTAC B04-SAI50X400 Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI50X400
- Standard: ISO 15552 compliant
- Bore size: 50mm
- Stroke: 400mm
- Operation type: Double-acting
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (multiple options available: FA/FC/MB)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if required)
- Port size: G3/8 (BSPP thread)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (S45C)
- Seal type: NBR/PU composite seals
- Protection class: IP65 (Dust-proof & water jet resistant)
- Weight: 5.8kg ±2%
- Dimensions (L×W×H): 654mm × 50mm (bore) × 80mm (mounting face width)
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features reinforced rod bearing and impact-resistant cushion design to withstand high inertial loads. The triple-seal structure prevents contamination ingress in dusty environments. Requires 40μm filtered compressed air with dew point -25℃ below ambient temperature.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Pile driver impact systems
- Crane outrigger stabilization
- Road roller vibration unit actuation
Installation guidelines:
Mount with 0.1mm/m alignment tolerance maximum. Use flexible couplings for
vibration-heavy applications. Perform 500-hour maintenance checks on rod
seals under continuous operation. Apply Molykote 111 paste for extreme temperature conditions.
| Property | Property Value |
|---|---|
| sku | B04-SAI50X400 |
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.