Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU40X50S
AirTAC B04-SU40X50S Construction Machinery Standard Cylinder Specifications
- Model: B04-SU40X50S
- Type: Double-acting ISO construction cylinder
- Bore size: 40mm (±0.1mm tolerance)
- Stroke: 50mm (adjustable cushioning)
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃
- Buffer type: Rubber + adjustable cushioning
- Port thread: G1/8 (M5x0.8 optional)
- Rod end thread: M16x1.5
- Piston material: Hard anodized aluminum alloy
- Seal type: HNBR with wear-resistant ring
- Protection rating: IP67 (dust/water resistant)
- Weight: 1.56kg (without accessories)
- Dimensions: 212mm(L) × 50mm(W) × 50mm(H)
Heavy-duty pneumatic cylinder engineered for construction equipment, featuring enhanced side load resistance and impact absorption. The chrome-plated piston rod (20μm thickness) with triple-layer sealing system ensures reliable operation in high-vibration environments. Requires ISO 8573-1:2010 Class 3 compressed air.
- Excavator bucket positioning mechanisms
- Concrete pump truck valve actuators
- Crane outrigger stabilization systems
- Pile driver impact dampeners
- Rock drilling equipment feed control
Installation guidelines:
Mount using M8x1.25 fasteners (45Nm torque). Lubricate with ISO VG32 hydraulic oil.
Maintain 0.3-1mm clearance between rod end and load during alignment.
Avoid lateral forces exceeding 120N during operation.
| Property | Property Value |
|---|---|
| sku | B04-SU40X50S |
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.