Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU80X300
AirTAC B04-SAU80X300 Construction Machinery Cylinder Specifications
- Series: B04-SAU (Construction Machinery Special)
- Bore size: 80mm
- Stroke: 300mm
- Operating pressure: 0.1-0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Piston speed: 50-800 mm/s
- Mounting style: MF1/MF2 flange or foot mounting
- Port size: G3/8 (ISO standard)
- Seal material: HNBR with wear-resistant ring
- Rod material: Chrome-plated carbon steel
- Weight: 3.8kg (excluding accessories)
- Dimensions:
- Body diameter: 80mm
- Retracted length: 403mm
- Extended length: 703mm
- Mounting base: 125mm × 125mm
- Protection rating: IP65 (standard wiper design)
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features enhanced rod guidance with oversized bearings (15mm rod diameter) and triple sealing system. Anti-corrosion treatment on exposed surfaces with electro-deposition coating. Compatible with ISO 15552 mounting accessories.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Loader arm articulation controls
- Pile driver impact systems
- Crane outrigger stabilization
Installation note:
Requires daily lubrication through integrated grease nipples (NPT1/8).
For vertical mounting, use rod-down orientation to prevent seal wear.
Minimum 2mm alignment tolerance recommended for mounting surfaces.
| Property | Property Value |
|---|---|
| sku | B04-SAU80X300 |
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.