Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI63X235S
AirTAC B04-SAI63X235S Construction Machinery ISO Cylinder Specifications
- Full model: B04-SAI63X235S
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 235mm ±1.5mm
- Operating pressure: 0.05-1.2 MPa
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (ISO 1179-1)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Seal material: NBR + PU combination
- Mounting style: Basic foot (ISO 15552 MF1)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Repeat positioning accuracy: ±0.5mm
- Max piston speed: 500-800 mm/s (cushioned)
- Material: Aluminum barrel (hard anodized), CR steel rod (chromium plated)
- Weight: 5.8kg ±3%
- Dimensions: 400mm(L) × 105mm(W) × 105mm(H) (at mid-stroke position)
- Accessory options: Magnetic piston kit (B04-MK63), Heat-resistant seal kit (-HR version)
Heavy-duty ISO cylinder engineered for construction equipment, featuring enhanced corrosion resistance with triple-layer chrome plating on piston rod (≥25μm thickness). The anti-rotation design maintains component alignment under side loads. Integrated wear bands reduce metal-to-metal contact, extending service life to ≥5,000km cumulative travel distance.
- Excavator bucket control mechanisms
- Concrete pump truck boom actuators
- Pile driver impact systems
- Crane outrigger positioning
- Road roller vibration unit actuation
- Asphalt paver screed adjustment
Installation notes:
Use flange mounting (optional AF3 bracket) for high moment load applications.
Apply Molykote G-rapid grease every 2,000 operating hours in high-dust environments.
Maintain ≤0.3mm/m alignment tolerance during mounting.
| Property | Property Value |
|---|---|
| sku | B04-SAI63X235S |
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.