Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU40X1000S
AirTAC B04-SAU40X1000S Construction Machinery Cylinder Specifications
- Model: B04-SAU40X1000S
- Series: B04-SAU (Construction Machinery Special)
- Bore size: 40mm
- Stroke: 1000mm
- Operating pressure: 0.15–0.85 MPa
- Medium: Clean air (40μm filtered)
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Basic MF1 (optional foot/mounting flange)
- Port size: G1/8 (Rc1/8/NPT1/8 optional)
- Temperature range: -20℃ to 80℃
- Cylinder tube material: Aluminum alloy with hard anodizing
- Piston rod: Chrome-plated steel (Cr-Mo alloy)
- Seals: NBR + Polyurethane hybrid seals
- Weight: 5.8kg (including standard accessories)
- Dimensions: 1120mm(L) × 58mm(W) × 58mm(H)
- Protection rating: IP65 (wipers included)
- Lubrication: Pre-lubricated (Use ISO VG32 hydraulic oil if relubrication needed)
Heavy-duty cylinder specifically engineered for construction equipment applications, featuring reinforced rod-end bearings and anti-corrosion surface treatments. The extended 1000mm stroke version incorporates a dual-guide rod stabilization system to prevent piston deflection during full extension. Requires 0.1-1.0 MPa filtered air supply with 40μm filtration.
- Excavator bucket control mechanisms
- Concrete pump truck boom actuators
- Pile driver impact systems
- Crane outrigger positioning
- Rock crusher feed gate operation
Installation note:
For vertical installations exceeding 500mm stroke, always use rod-end support brackets (optional accessory B04-SABK40).
Lubricator oil viscosity must be maintained at ISO VG32 (±10%) in dusty environments.
| Property | Property Value |
|---|---|
| sku | B04-SAU40X1000S |
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.