Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU80X50
AirTAC B04-SU80X50 Construction Machinery Standard Cylinder Specifications
- Model: B04-SU80X50
- Series: B04-SU Construction Machinery Special
- Bore size: 80mm (±0.1mm precision ground)
- Stroke: 50mm (Customizable from 25-500mm)
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: G3/8 (BSPP thread)
- Piston speed: 50-800 mm/s (lubricated condition)
- Mounting style: FMSI standard foot mounting (ISO 15552 compatible)
- Rod material: Hard chrome-plated carbon steel (5μm coating)
- Tube material: Aluminum alloy (anodized surface treatment)
- Seal type: HNBR seals (high temperature resistant)
- Temperature range: -20℃ to 120℃ (continuous operation)
- Weight: 3.8kg ±2% (without accessories)
- Dimensions: 240mm(L) × 96mm(W) × 96mm(H) (at mid-stroke position)
- Protection rating: IP67 (wipers included)
- Lubrication: Pre-lubricated (Use ISO VG32 hydraulic oil if relubrication needed)
Heavy-duty pneumatic cylinder with reinforced structure and anti-corrosion treatment, specifically engineered for construction equipment applications. Features double-sealed rod gland for dust prevention and enhanced durability in high particulate environments. Requires 5-40μm filtered compressed air with dew point -25℃ below ambient temperature.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Loader arm actuation systems
- Crane outrigger stabilization controls
- Pile driver impact dampening systems
Installation guidelines:
Mount with M10×1.5 mounting bolts (ISO 4762) using 28-32Nm torque.
Maintain minimum 15mm clearance around cylinder body for heat dissipation.
Align rod axis within ±0.5° angular misalignment tolerance.
| Property | Property Value |
|---|---|
| sku | B04-SU80X50 |
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.