AirTAC B04-SC40X225 Construction Machinery Standard Cylinder Specifications
- Model: B04-SC40X225
- Series: B04-SC (Construction Machinery Series)
- Bore Size: 40mm
- Stroke: 225mm
- Operating Pressure: 0.1–0.9 MPa
- Cushioning Type: Adjustable Air Cushion (Both Ends)
- Port Size: G1/2 (ISO Standard)
- Piston Rod Diameter: 16mm
- Material:
- Cylinder Tube: Aluminum Alloy (Hard Anodized)
- Piston Rod: Chrome-Plated Steel
- Seals: NBR + Polyurethane Hybrid
- Temperature Range: -20℃ to 80℃
- Weight: 2.7kg (Dry, Without Accessories)
- Dimensions:
- Total Length (Extended): 425mm
- Body Diameter: 50mm
- Mounting Base: 100mm × 40mm (Front Flange)
- Protection Class: IP54 (Standard Dust/Water Resistance)
- Lubrication: Pre-lubricated (Non-relubrication Design)
Heavy-duty double-acting cylinder engineered for construction equipment, featuring enhanced side load capacity and corrosion-resistant construction. The optimized air cushion design reduces impact noise by 30% compared to standard models. Integrated magnet slot allows direct mounting of magnetic sensors (Sensor Model: D-A93 compatible).
- Excavator bucket positioning mechanisms
- Concrete pump truck boom articulation
- Loader attachment quick-release systems
- Pile driver impact dampening controls
- Crane outrigger stabilization
1. Use M10 mounting bolts (Grade 8.8 or higher)
2. Maintain 0.5-1mm clearance between rod end and load during alignment
3. Install downstream air dryer for sites with humidity >80%
4. Max permissible lateral load: 150N at mid-stroke
| Property | Property Value |
|---|---|
| sku | B04-SC40X225 |
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.





