Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU50X25
AirTAC B04-SU50X25 Construction Machinery Cylinder Specifications
- Model: B04-SU50X25
- Series: B04-SU (Construction Machinery Special)
- Bore size: 50mm
- Stroke: 25mm
- Operation type: Double acting
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: G1/4 (ISO228 standard)
- Cushion type: Adjustable rubber buffer
- Mounting style: Basic type (no built-in mounts)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR+PU hybrid seals
- Protection class: IP65 (dust tight & water jet resistant)
- Lubrication: Pre-lubricated (Grease-free operation)
- Weight: 1.7kg ±3%
- Dimensions: 160mm(L) × 60mm(W) × 60mm(H) (Fully retracted)
Heavy-duty pneumatic cylinder specifically engineered for construction equipment applications. Features enhanced corrosion resistance with triple-layer surface treatment (anodizing+chromating+painting), capable of withstanding vibration levels up to 15G. The anti-deformation design maintains <0.1mm/m alignment accuracy under 5-ton radial loads.
- Excavator bucket positioning mechanisms
- Crane boom locking systems
- Concrete pump truck hydraulic assist
- Pile driver impact dampeners
- Road roller vibration control units
Installation guidelines:
Requires minimum 40μm filtration with automatic drain. For vertical mounting,
install moisture separator within 3m of cylinder. Relubricate every 500km of
cumulative stroke movement using ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | B04-SU50X25 |
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.