Airtac B04-SUD Construction Machinery Special Standard Cylinder B04-SUD80X300
AirTAC B04-SUD80X300 Construction Machinery Standard Cylinder Specifications
- Model: B04-SUD80X300
- Series: B04-SUD (Construction Machinery Series)
- Bore size: Ø80 mm
- Stroke: 300 mm (±1.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting type: MF1 basic fixed mounting
- Port size: G3/8 (ISO228/1 standard)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (Cr≥15μm)
- Seal type: NBR+PU hybrid seals
- Protection grade: IP65 (dust-proof & water jet resistant)
- Weight: 6.7 kg (excluding accessories)
- Dimensions: 450mm(L) × 112mm(W) × 112mm(H)
- Max theoretical thrust: 5024N @0.7MPa
- Action type: Double-acting
- Lubrication: Pre-lubricated (relubrication interval ≥3000km)
Heavy-duty pneumatic cylinder engineered for construction equipment applications, featuring enhanced structural rigidity and corrosion-resistant surface treatments. The chrome-plated piston rod incorporates a hardened layer (HV700-800) for wear resistance in abrasive environments. Integrated buffer adjustment screws allow precise deceleration control during piston stroke termination.
- Excavator bucket control mechanisms
- Concrete pump truck outrigger positioning
- Loader arm articulation systems
- Drilling rig feed motion control
- Crane boom locking devices
Installation note:
Mount with 0.1mm/m alignment tolerance maximum. Use M12 mounting bolts (grade 8.8 or higher)
with anti-vibration washers. Perform initial 50-100 low-pressure cycles (<0.3MPa)
before full-load operation.
- Air quality: ISO 8573-1 Class 3.4.2 (max 5mg/m³ oil content)
- Vibration limit: ≤5m/s² (10-500Hz frequency range)
- Shock resistance: 100m/s² (11ms duration)
| Property | Property Value |
|---|---|
| sku | B04-SUD80X300 |
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.