Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI32X450S
AirTAC B04-SAI32X450S Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI32X450S
- Series: B04-SAI Construction Machinery Series
- Bore Size: 32mm (ISO 6432 standard)
- Stroke: 450mm (±1.5mm tolerance)
- Operating Pressure: 0.05–1.2 MPa
- Cushioning Type: Adjustable hydraulic buffer (both ends)
- Port Size: G1/8 (ISO 1179-1 compliant)
- Mounting Style: Basic foot mounting (ISO 15552 MF1)
- Temperature Range: -20℃ to 80℃
- Piston Rod Thread: M16×1.5 (ISO 13341 compliant)
- Seal Material: HNBR (Hydrogenated Nitrile) with wear-resistant ring
- Protection Rating: IP67 (dust-tight & temporary immersion)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Max Speed: 500–800 mm/s (cushioned)
- Weight: 3.8 kg (with standard accessories)
- Dimensions:
- Extended Length: 742mm (rod end to cap)
- Retracted Length: 292mm
- Body Diameter: 52mm
- Mounting Foot Span: 72mm
Heavy-duty ISO cylinder engineered for construction equipment applications, featuring enhanced corrosion resistance through nickel-plated rod and phosphate-treated barrel. The dual-cushion design minimizes impact forces during full stroke operation, while the HNBR seals maintain performance in high-vibration environments with particulate contamination. Includes built-in auto-adjusting wear band for extended service life.
- Excavator bucket positioning mechanisms
- Crane outrigger stabilization systems
- Concrete pump truck boom actuators
- Road roller vibration control units
- Pile driver hammer guidance systems
Installation note:
Requires radial misalignment compensation when used in equipment with frame flexing.
Apply Molykote G-5000 grease every 2,000km of cumulative stroke movement in high-dust environments.
Avoid angular loads exceeding ±2° deviation from centerline.
| Property | Property Value |
|---|---|
| sku | B04-SAI32X450S |
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.