Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU80X25
AirTAC B04-SU80X25 Construction Machinery Standard Cylinder Specifications
- Model: B04-SU80X25
- Series: B04-SU (Heavy-Duty Construction Series)
- Bore size: 80mm
- Stroke: 25mm
- Operating pressure: 0.05–1.0 MPa
- Medium: Dry air (Lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G3/8 (ISO standard)
- Piston speed: 50–800 mm/s
- Seal material: NBR + Special wear-resistant ring
- Protection rating: IP65 (Dust/water jet resistant)
- Mounting style: Fixed foot (MF1) with alternative options
- Weight: 3.2kg (without accessories)
- Dimensions: 298mm(L) × 88mm(W) × 88mm(H)
Heavy-wall cylinder with triple chrome-plated piston rod (HCP-35μm) for extreme environments. Features anti-rotation guide mechanism and impact-resistant end caps. The X-shaped sealing system prevents mud intrusion, making it ideal for mobile construction equipment. Requires air filtration ≤40μm with auto-drain.
- Excavator bucket control systems
- Concrete pump truck outrigger positioning
- Drilling rig feed mechanisms
- Loader attachment quick-couplers
- Agricultural machinery hydraulic hybrids
Installation protocol:
Mount with 0.1-0.3mm clearance for thermal expansion.
Lubricate through air supply (ISO VG32 recommended) if non-lubricated system.
Perform weekly rod wiper inspection in high particulate environments.
| Property | Property Value |
|---|---|
| sku | B04-SU80X25 |
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.