Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI63X450
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Description
AirTAC B04-SAI63X450 Construction Machinery ISO Cylinder Specifications
- Series: B04-SAI (Heavy Duty Construction Series)
- Bore size: 63mm (ISO 15552 standard)
- Stroke: 450mm (±1mm tolerance)
- Operating pressure: 0.05-1.2MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (NPT1/4 optional)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: HNBR/NBR composite seals
- Temperature range: -20℃ to 80℃ (continuous operation)
- Lubrication: Pre-lubricated (DIN 51503 VG32 equivalent)
- Mounting: ISO 15552 flange mounts (multiple options available)
- Weight: 5.8kg ±2% (without accessories)
- Dimensions: 720mm(L) × 80mm(W) × 80mm(H) (full extension)
- Rod thread: M20×1.5 (ISO 12240-1 standard)
- Protection rating: IP65 (wipers included)
- Service life: 5,000km stroke distance (under standard conditions)
Heavy-wall cylinder engineered for construction equipment vibration and shock loads. Features dual anti-rotation guide system and reinforced rod bearing for side load resistance. Integrated magnet slot for position sensing compatibility. Requires 40μm filtration with water separator.
Typical Applications:
- Excavator bucket positioning mechanisms
- Concrete pump truck outrigger controls
- Drilling rig feed systems
- Crane boom articulation systems
- Material handling arm actuators
Installation note:
Use M12 anti-vibration locknuts for mounting. Perform weekly rod wiper inspection
in high dust environments. Avoid angular misalignment exceeding 0.5°.
Maintenance alert:
Replace buffer seals every 500,000 cycles in high-impact applications.
Use only phosphate ester-compatible grease in hydraulic hybrid systems.
| Property | Property Value |
|---|---|
| sku | B04-SAI63X450 |
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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:
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- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
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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.
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