Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI80X345S
AirTAC B04-SAI80X345S Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI80X345S
- Standard: ISO 15552 compliant
- Bore size: 80mm (±0.1mm tolerance)
- Stroke: 345mm (adjustable cushioning)
- Operating pressure: 0.1–1.0 MPa (1–10 bar)
- Piston speed: 50–800 mm/s (lubricated)
- Ambient temperature: -20℃ to +80℃
- Port thread: G3/8 (NPT1/4 optional)
- Cushioning type: Adjustable pneumatic cushion
- Piston rod material: Chrome-plated carbon steel (H5 tolerance)
- Tube material: Anodized aluminum alloy
- Seal material: NBR/PU compound (FDA compliant option available)
- Mounting: ISO 15552 mounting pattern (standardized accessories)
- Weight: ~6.8kg (without accessories)
- Dimensions:
- Extended length: 586mm (stroke+body)
- Retracted length: 241mm
- Body diameter: Φ95mm
- Rod end thread: M20×1.5
Heavy-duty ISO cylinder engineered for construction equipment, featuring enhanced side load resistance through integrated guide bushings. The triple-seal design (rod seal, buffer seal, wiper seal) ensures reliable operation in high particulate environments. Includes magnetic piston for position sensing compatibility.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom articulation
- Loader arm hydraulic assist systems
- Pile driver impact dampening control
- Crane outrigger stabilization sequencing
Installation protocol:
Requires 2-point mounting with vibration-damping pads in heavy machinery applications.
Recommend using 5μm filtration with automatic drain for compressed air systems.
Lubricator unit (ISO VG32) mandatory for >5 cycles/second operation.
| Property | Property Value |
|---|---|
| sku | B04-SAI80X345S |
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.