Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU80X75S
AirTAC B04-SAU80X75S Construction Machinery Standard Cylinder Specifications
- Model: B04-SAU80X75S
- Series: Heavy-duty SAU series (ISO 15552 compliant)
- Bore size: 80mm
- Stroke: 75mm
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–750 mm/s
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Basic foot mounting (ISO 6431 standard)
- Port size: G3/8 (NPT1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Piston rod material: Chrome-plated carbon steel (H5 tolerance)
- Tube material: Anodized aluminum alloy
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 3.8kg ±2%
- Dimensions: 285mm(L) × 96mm(W) × 96mm(H)
- Minimum starting pressure: 0.08 MPa
- Lubrication: Pre-lubricated (Oil-free operation possible)
Heavy-wall cylinder specifically engineered for construction equipment applications, featuring enhanced side load capacity through integrated guide reinforcement. The double-sealed piston design ensures reliable operation in high-vibration environments. Includes anti-rotation mechanism for precise linear motion control.
- Excavator bucket positioning systems
- Concrete pump truck hydraulic assists
- Pile driver impact mechanisms
- Crane outrigger stabilization controls
- Road roller vibration dampers
- Drilling rig feed motion systems
Installation guidelines:
Requires parallel alignment within 0.2mm/m tolerance. Use M10x1.5 mounting bolts (grade 8.8 or higher) with vibration-proof washers. For vertical installations, install rod end downward to prevent dirt accumulation. Lubricate through air port monthly under continuous operation.
| Property | Property Value |
|---|---|
| sku | B04-SAU80X75S |
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.