Airtac B04-SUD Construction Machinery Special Standard Cylinder B04-SUD40X225S
AirTAC B04-SUD40X225S Construction Machinery Standard Cylinder Specifications
- Model: B04-SUD40X225S
- Series: B04-SUD (Heavy-Duty Construction Series)
- Bore size: 40mm
- Stroke: 225mm
- Operating pressure: 0.05–1.0 MPa
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable air cushion (both ends)
- Piston material: Die-cast aluminum with hard anodizing
- Rod material: Chrome-plated steel (SUJ2)
- Seal type: HNBR seals with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Max speed: 500-800 mm/s (load dependent)
- Weight: 2.8 kg (with standard accessories)
- Dimensions:
- Body diameter: 50mm
- Extended length: 443mm (stroke+body)
- Retracted length: 218mm
- Mounting center width: 24mm
- Protection rating: IP66 (rod side)/IP54 (tube side)
Heavy-wall cylinder engineered for construction equipment vibration and shock loads. Features double-layered chrome plating on piston rod (25μm base + 15μm hard chrome) for extended service life in abrasive environments. Optional magnetic piston version (B04-SUD40X225S/M) available for position feedback.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Drilling rig feed systems
- Crane outrigger stabilization
- Rock breaker hammer actuation
Maintenance advisory:
Lubricate through air supply (ISO VG32 or equivalent) with 1-2 drops of oil per m³ air.
Replace rod wiper seal every 500km of cumulative stroke movement in high-dust environments.
| Property | Property Value |
|---|---|
| sku | B04-SUD40X225S |
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.