Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU50X800S
AirTAC B04-SU50X800S Construction Machinery Standard Cylinder Specifications
- Model: B04-SU50X800S
- Series: B04-SU (Heavy-Duty Construction Series)
- Bore size: 50 mm
- Stroke: 800 mm
- Operating pressure: 0.05–1.2 MPa
- Piston speed: 50–1000 mm/s
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Port size: Rc1/4 (NPT1/4 optional)
- Mounting type: Basic rear pivot/Multi-mounting bracket
- Rod thread: M16×1.5
- Seal material: Nitrile rubber (NBR) + Polyurethane (PU)
- Protection rating: IP65 (standard), IP67 (optional)
- Weight: 9.8 kg ±2% (without accessories)
- Dimensions:
- Extended length: 1135 mm
- Retracted length: 335 mm
- Body diameter: 63 mm
- Mounting base: 100×50 mm
Heavy-wall cylinder engineered for extreme construction environments, featuring triple chrome-plated piston rod and anti-corrosion aluminum alloy body. The dual-seal design combines NBR for static parts and wear-resistant PU for dynamic components. Includes shock-absorbing bumpers capable of withstanding 1.5× rated impact energy.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Pile driver impact systems
- Crane outrigger stabilization controls
- Road roller vibration unit actuation
Installation protocol:
Requires minimum 3D rod support for full stroke operation.
Lubricate through air supply (ISO VG32 recommended) when used in
high-cycle (>5,000,000 strokes) applications. Avoid lateral
forces exceeding 10% of maximum thrust capacity.
| Property | Property Value |
|---|---|
| sku | B04-SU50X800S |
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.