Airtac B04-SAUD Construction Machinery Dedicated Standard Cylinder B04-SAUD40X350S
AirTAC B04-SAUD40X350S Construction Machinery Cylinder Specifications
- Series: B04-SAUD (Heavy-Duty Construction Series)
- Bore size: 40mm
- Stroke: 350mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s (lubricated)
- Port size: G1/4 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod material: Chrome-plated carbon steel (HRA 60-65)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + Polyurethane hybrid seals
- Ambient temperature: -20℃ to +80℃
- Protection rating: IP54 (standard), IP67 optional
- Mounting type: Basic foot mounting (ISO 15552 compatible)
- Weight: 3.8kg (dry, without accessories)
- Dimensions: 585mm(L) × 50mm(W) × 50mm(H) (full extension)
High-impact cylinder engineered for construction equipment durability, featuring reinforced rod bearings and triple-seal protection against particulate ingress. The hardened piston rod withstands side loads common in excavator attachments and loader mechanisms. Includes shock-absorbing cushions for 25% faster deceleration than standard models.
- Excavator bucket positioning systems
- Concrete pump truck boom actuators
- Drilling rig feed mechanisms
- Heavy-duty material handling clamps
- Mobile crane outrigger controls
Installation protocol:
Always install with rod facing downward in high-debris environments.
Requires 500-hour lubrication intervals using ISO VG32 hydraulic oil.
Avoid angular misalignment exceeding 0.5° during mounting.
| Property | Property Value |
|---|---|
| sku | B04-SAUD40X350S |
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.