Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU80X800S
AirTAC B04-SU80X800S Construction Machinery Standard Cylinder Specifications
- Model: B04-SU80X800S
- Series: B04-SU (Construction Machinery Special)
- Bore size: Ø80 mm
- Stroke: 800 mm
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (standardized mounting accessories compatible)
- Port size: Rc1/4 (G1/4 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR/PU composite
- Protection rating: IP65 (standard wiper design)
- Rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy (hard anodized)
- Weight: 12.8 kg ±3%
- Dimensions: 1020mm(L) × 125mm(W) × 125mm(H) (max. extended length)
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features enhanced rod guidance system with 4-stage sealing for dust/dirt resistance. The oversized piston rod (Ø25mm) and reinforced end caps ensure stability under side load conditions. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom articulation
- Pile driver hammer control systems
- Crane outrigger stabilization
- Drilling rig feed force adjustment
Installation note:
Requires minimum 2x bore diameter clearance around cylinder body.
Lubricator recommended for >500,000 cycle applications.
Vertical mounting requires rod-end down orientation.
| Property | Property Value |
|---|---|
| sku | B04-SU80X800S |
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.
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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.