Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI40X450
AirTAC B04-SAI40X450 Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI40X450
- Bore size: 40mm
- Stroke: 450mm
- Operating pressure: 0.1-0.9 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Material: Aluminum alloy cylinder tube, hard chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to +80℃
- Port size: 1/4" NPT (G1/8 optional)
- Mounting style: Front/rear flange, foot mounting (optional accessories)
- Sensor compatibility: Built-in magnet for proximity sensor (M9 type)
- Protection rating: IP65 (dust-tight & protected against water jets)
- Weight: 3.5kg (excluding accessories)
- Dimensions: 550mm(L) × 58mm(W) × 58mm(H) (full extension)
- Theoretical thrust: 792N @ 0.63MPa (extend), 704N @ 0.63MPa (retract)
- Max speed: 500-800 mm/s (with cushion adjustment)
Heavy-duty ISO 15552 compliant cylinder engineered for construction equipment applications. Features anti-corrosion treatment and reinforced rod bearing for extended service life in high-vibration environments. Integrated shock absorption reduces impact force by 40% compared to standard models. Requires ISO VG32 hydraulic oil or equivalent lubrication.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom articulation
- Loader attachment quick-coupler systems
- Drilling rig stabilizer leg control
- Crane outrigger synchronization
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations exceeding 30° angle,
use additional rod-end support bracket (ASF-40 accessory recommended). Perform weekly lubrication checks
when operating in high-dust environments.
| Property | Property Value |
|---|---|
| sku | B04-SAI40X450 |
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.