Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI50X450S
AirTAC B04-SAI50X450S Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI50X450S
- Type: ISO 15552 standard double-acting cylinder
- Bore size: Ø50 mm
- Stroke: 450 mm (adjustable cushioning)
- Operating pressure: 0.05-1.2 MPa
- Piston speed: 50-800 mm/s
- Medium: Clean compressed air (40μm filtration required)
- Ambient temperature: -20℃ to +80℃
- Cushioning type: Adjustable rubber buffers at both ends
- Mounting: Basic foot + axial accessories (ISO 15552 compliant)
- Rod end thread: M20×1.5
- Seal material: High-grade NBR + polyurethane
- Protection rating: IP65 (rod extension), IP40 (cylinder body)
- Weight: 8.2 kg ±2%
- Dimensions (L×W×H):
- Retracted length: 580 mm
- Extended length: 1030 mm
- Body diameter: 70 mm
- Mounting base: 120×90 mm
Heavy-duty pneumatic cylinder engineered for construction equipment applications, featuring reinforced aluminum alloy body with chrome-plated piston rod (hardness HRC 45-50). Designed to withstand high impact loads and continuous vibration. Includes anti-rotation mechanism for precise linear motion control. Requires regular lubrication (ISO VG32 equivalent).
- Excavator bucket positioning systems
- Concrete pump truck boom actuators
- Loader arm hydraulic assist mechanisms
- Crane outrigger stabilization controls
- Drilling rig feed force regulation
Installation guidelines:
Use M12 mounting bolts (grade 8.8 or higher) with vibration-proof washers.
Maintain minimum 30mm clearance around cylinder body for heat dissipation.
Align piston rod within 0.5° angular tolerance during assembly.
| Property | Property Value |
|---|---|
| sku | B04-SAI50X450S |
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.