Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU100X700S
AirTAC B04-SAU100X700S Construction Machinery Cylinder Specifications
- Series: B04-SAU Heavy-Duty Construction Series
- Bore size: Ø100mm (±0.5mm manufacturing tolerance)
- Stroke: 700mm (adjustable cushioning at both ends)
- Operating pressure: 0.2-1.0 MPa (2-10 bar)
- Piston speed: 50-800 mm/s (lubricated condition)
- Ambient temperature: -20℃ to +80℃ (NBR seals)
- Air inlet: G3/8 (ISO228/1 standard)
- Mounting type: SAU standard foot-mount with reinforced base
- Rod material: Chrome-plated carbon steel (4-5μm coating thickness)
- Tube material: Anodized aluminum alloy (6063-T5)
- Cushioning: Adjustable rubber buffers (front/rear)
- Weight: 18.7 kg (including mounting accessories)
- Dimensions:
- Extended length: 1035mm (cylinder fully extended)
- Retracted length: 335mm
- Body diameter: 122mm
- Mounting base: 200×150mm with M12 mounting holes
Heavy-wall construction cylinder specifically engineered for construction equipment applications. Features enhanced rod bearing design (DU bushing) for lateral load resistance and integrated wear rings for extended service life. The SAU series incorporates double lip seals with wiper ring to prevent debris ingress in harsh environments. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Excavator bucket control mechanisms
- Concrete pump truck outrigger systems
- Bulldozer blade adjustment actuators
- Pile driver hammer positioning
- Crane boom angle control
Installation note:
Always install with 0.1-0.3mm clearance between rod end and load connection to prevent side load stress.
Use locknuts with 45-50 N·m torque for mounting bolts. Requires monthly lubrication through integrated grease nipple (NLGI #2).
| Property | Property Value |
|---|---|
| sku | B04-SAU100X700S |
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.