Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU40X175
AirTAC B04-SAU40X175 Construction Machinery Standard Cylinder Specifications
- Model: B04-SAU40X175
- Type: Double-acting, tie-rod construction
- Bore size: 40mm (±0.1mm machining tolerance)
- Stroke: 175mm (adjustable cushioning at both ends)
- Operating pressure: 0.05–1.2 MPa
- Medium temperature: -20℃ to 80℃ (with frost-resistant seals)
- Port size: G1/2 (BSPP thread)
- Cushioning type: Adjustable rubber buffers
- Piston rod material: Hard chrome-plated carbon steel (HRC 45-50)
- Tube material: Aluminum alloy (anodized surface)
- Seal material: Polyurethane (NBR optional)
- Protection rating: IP65 (dust/water jet resistant)
- Weight: 3.8kg ±2% (without accessories)
- Dimensions: 323mm(L) × 58mm(W) × 58mm(H) (extended length)
- Mounting: Standard ISO 15552 foot & front flange
- Max thrust: 1,256N @ 0.7MPa (push/pull force variance <5%)
Heavy-duty pneumatic cylinder engineered for construction equipment, featuring reinforced rod bearings and anti-corrosion treatment. The dual-cushion design minimizes impact shock during full stroke operation. Compatible with ATE-S1 magnetic switches (sold separately) for position feedback.
- Excavator bucket positioning mechanisms
- Concrete pump truck valve actuators
- Pile driver impact dampening systems
- Crane outrigger stabilization controls
- Road roller vibration unit engagement
Maintenance note:
Lubricate through air port using ISO VG32 pneumatic oil monthly in high-usage scenarios.
Avoid lateral force exceeding 15% of max thrust. Install M12x1.0 air vents when operating in rapid cycling modes (>2Hz).
| Property | Property Value |
|---|---|
| sku | B04-SAU40X175 |
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.