Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI40X50S
AirTAC B04-SAI40X50S Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI40X50S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 40mm
- Stroke: 50mm
- Operating pressure: 0.05-1.2 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (ISO 228-1 standard)
- Mounting style: Basic rear flange (ISO 15552 MF1)
- Piston rod material: Hard chrome-plated carbon steel
- Cylinder tube: Aluminum alloy with hard anodized surface
- Seal material: NBR + PU hybrid seals
- Weight: ~0.95kg (excluding accessories)
- Dimensions: 170mm(L) × 40mm(Bore) × 53mm(Mounting flange width)
- Rod end thread: M10×1.25 external thread
- Protection rating: IP65 (standard wiper included)
- Lubrication: Pre-lubricated (DOP oil film), maintenance-free
Heavy-duty pneumatic cylinder specifically engineered for construction equipment applications. Features reinforced rod bearing for side load resistance and multi-layer sealing system that prevents contamination ingress. The corrosion-resistant construction withstands vibration and shock loads common in earth-moving machinery. Requires 5-40μm filtered air with ISO 8573-1:2010 Class 3 air quality.
- Excavator bucket positioning mechanisms
- Loader arm hydraulic assist systems
- Compaction equipment vibration control
- Concrete pump truck outrigger stabilization
- Heavy-duty material clamping in automated assembly lines
Installation note:
Ensure proper rod alignment (max 0.5° angular misalignment allowed).
For vertical mounting, use lock nuts on piston rod threads.
Lubricate rod weekly with ISO VG32 hydraulic oil in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | B04-SAI40X50S |
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.