Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU80X300S
AirTAC B04-SU80X300S Construction Machinery Cylinder Specifications
- Series: B04-SU (Heavy-Duty Construction Series)
- Bore size: 80mm
- Stroke: 300mm
- Operation: Double-acting
- Working pressure: 0.05-1.2 MPa
- Max thrust: 6,032N @1.0MPa (extend)
- Ambient temperature: -20℃ to +80℃
- Cushioning: Adjustable rubber buffer + shock absorber
- Port size: G3/8 (ISO228/1 standard)
- Mounting type: Basic (MF1) with front/rear flange options
- Rod material: Chrome-plated carbon steel (JIS S45C)
- Tube material: Anodized aluminum alloy
- Seal type: Nitrile rubber (NBR) with wear-resistant ring
- Protection class: IP65 (rod extension area)
- Weight: 4.8kg ±3% (without accessories)
- Dimensions: 646mm(L) × 105mm(W) × 105mm(H)
Heavy-wall cylinder specifically engineered for construction equipment vibration resistance. Features triple chrome plating on piston rod (25μm thickness) and reinforced end caps with anti-corrosion treatment. Requires ISO VG32 hydraulic oil lubrication for optimal performance in high particulate environments.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Crane outrigger stabilization systems
- Pile driver impact dampening control
- Road roller vibration unit adjustment
Operational guidelines:
Maintain 0.3-1.0 MPa lubrication pressure, avoid side load exceeding 50N·m.
Perform monthly rod surface cleaning using non-woven wipes soaked in VDA-1 fluid.
| Property | Property Value |
|---|---|
| sku | B04-SU80X300S |
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.