Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU63X225S
AirTAC B04-SAU63X225S Construction Machinery Cylinder Specifications
- Model: B04-SAU63X225S
- Type: Double-acting ISO construction cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 225mm (adjustable ±2mm)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable rubber buffers at both ends
- Mounting: Basic type (MF1) with front flange
- Port size: G1/4 (BSPP thread)
- Seal material: HNBR (Hydrogenated Nitrile) with wear ring
- Temperature range: -20℃ to 80℃
- Protection rating: IP65 (wipers included)
- Theoretical thrust: 1,200N @0.5MPa (extend), 1,050N @0.5MPa (retract)
- Weight: 3.5kg (without accessories)
- Dimensions: 325mm(L) × 76mm(W) × 76mm(H)
- Rod thread: M16×1.5 external thread
- Piston rod material: Chrome-plated 45# steel
Heavy-duty pneumatic cylinder specifically engineered for construction equipment applications. Features reinforced rod bearing for lateral load resistance and triple-lip seal design for dust prevention. Includes magnetic piston for position sensing compatibility (sensor not included). Requires ISO VG32 hydraulic oil lubrication if used in high-cycle applications (>500,000 cycles/year).
- Excavator bucket positioning mechanisms
- Concrete pump truck control systems
- Pile driver impact dampening
- Crane outrigger synchronization
- Tunnel boring machine component actuation
Installation note:
Use 8.8 grade or higher mounting bolts (M8×25 recommended).
Align cylinder axis within ±0.5° of load direction. Lubricate with
ISO-L-AGD or equivalent pneumatic oil through built-in grease nipple.
| Property | Property Value |
|---|---|
| sku | B04-SAU63X225S |
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.