Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI80X50S
AirTAC B04-SAI80X50S Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI80X50S
- Series: B04-SAI (Construction Machinery Special)
- Standard: ISO 15552 (VDI 3850)
- Bore size: 80mm
- Stroke: 50mm
- Operating pressure: 0.1–1.0 MPa
- Action type: Double acting
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting: ISO mounting pattern (front flange/rear flange options)
- Port size: G3/8 (ISO 1179)
- Piston rod thread: M20×1.5
- Ambient temperature: -20℃ to +80℃
- Seal material: NBR (nitrile rubber)
- Lubrication: Pre-lubricated (ISO VG32 compatible)
- Weight: 4.2kg ±3%
- Dimensions: 296mm(L) × 80mm(Bore Ø) × 110mm(H with mounting)
Heavy-duty ISO cylinder engineered for construction equipment applications. Features chromium-plated piston rod with integrated scraper ring for debris resistance. Body uses extruded aluminum alloy with hard anodized finish. Includes magnetic piston for position sensing compatibility (sensor not included).
- Excavator bucket control systems
- Concrete pump truck boom actuators
- Loader arm positioning mechanisms
- Drilling rig feed control
- Crane outrigger stabilization
Installation note:
Requires minimum 5μm filtration. For vertical mounting,
use rod-end down orientation to prevent condensate accumulation.
Torque mounting bolts to 45-50 N·m using cross pattern tightening sequence.
Critical maintenance:
Inspect rod wiper every 500 operating hours under heavy dust conditions.
Relubricate after every 100km of cumulative piston travel.
| Property | Property Value |
|---|---|
| sku | B04-SAI80X50S |
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.