Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU63X75S
AirTAC B04-SAU63X75S Construction Machinery Cylinder Specifications
- Model: B04-SAU63X75S
- Series: B04-SAU (Construction Machinery Special)
- Bore size: 63mm
- Stroke: 75mm
- Operating pressure: 0.1–0.9 MPa
- Medium: Clean compressed air (ISO8573-1 Class 3)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Front flange (MF1), rear flange (MF2), or foot mounting
- Rod end thread: M20×1.5
- Port size: G1/2 (ISO228/1)
- Material:
- Tube: Aluminum alloy with hard anodizing
- Piston rod: Chrome-plated carbon steel (HRC 45-50)
- Seals: NBR/PU combination
- Weight: 2.65 kg (dry, without accessories)
- Dimensions:
- Total length: 197mm (at mid-stroke)
- Body diameter: 80mm
- Mounting base: 95×95mm square pattern
- ISO standard: 15552 compliant
- Protection class: IP65 (rod extension area)
Heavy-duty pneumatic cylinder specifically engineered for construction equipment applications. Features enhanced corrosion resistance with multi-layer surface treatment and tungsten-carbide coated rod guides. The double-sealed piston design ensures reliable operation in high-vibration environments with particulate contamination. Includes magnetic piston version (add "-M" suffix) for position sensing compatibility.
- Excavator bucket control mechanisms
- Concrete pump truck outrigger positioning
- Crane boom angle adjustment systems
- Drilling rig feed force control
- Loader attachment quick-release mechanisms
Installation note:
Requires minimum 2° freedom in mounting alignment to prevent side load.
Lubricate through air supply (ISO VG32 equivalent) with 1-2 drops/minute oil mist.
Not recommended for continuous reciprocating cycles exceeding 50% duty cycle.
| Property | Property Value |
|---|---|
| sku | B04-SAU63X75S |
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.