Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU40X800
AirTAC B04-SAU40X800 Construction Machinery Cylinder Specifications
- Model Series: B04-SAU Construction Special Series
- Bore Size: 40mm (ISO 6432 standard)
- Stroke: 800mm (±1mm tolerance)
- Operating Pressure: 0.05–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port Size: G1/4 (NPT1/4 optional)
- Piston Speed: 50–800 mm/s (lubricated condition)
- Ambient Temp Range: -20℃ to 80℃
- Piston Rod Material: Chrome-plated stainless steel (SUS304)
- Tube Material: Anodized aluminum alloy
- Seal Type: HNBR seals (high temp & oil-resistant)
- Mounting: Front flange MF1 (ISO 15552 compatible)
- Weight: 5.8 kg (±3%)
- Dimensions: 1070mm(L) × 62mm(W) × 62mm(H)
Heavy-duty construction cylinder with double-guide rod design for enhanced lateral load capacity. Features wear-resistant scraper seals and dust-resistant construction, optimized for excavators, concrete pumps, and mobile construction equipment. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Excavator bucket positioning mechanisms
- Concrete mixer truck discharge gate control
- Crane outrigger stabilization systems
- Pile driver impact hammer actuation
- Road roller vibration unit activation
Installation note:
Requires minimum 2x bore size clearance for stroke extension. Use M10x1.25 mounting bolts (Grade 8.8 or higher).
Lubricate rod weekly in high-dust environments. Avoid side-load exceeding 15% of max thrust capacity.
| Property | Property Value |
|---|---|
| sku | B04-SAU40X800 |
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.