Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI80X355S
AirTAC B04-SAI80X355S Construction Machinery ISO Cylinder Specifications
- Full model: B04-SAI80X355S
- Series: B04-SAI (Heavy-Duty ISO Construction Series)
- Bore size: 80mm (3.15")
- Stroke: 355mm (14")
- Operating pressure: 0.05-1.2 MPa
- Cushioning: Adjustable hydraulic shock absorber
- Action type: Double-acting
- Mounting style: ISO 15552 standard foot-mount with reinforced base
- Port size: G3/8 (NPT1/4 optional)
- Piston rod material: Hard chrome-plated steel (Cr-Mo alloy)
- Seal material: HNBR with wear-resistant guide rings
- Temperature range: -20℃ to 100℃ (continuous operation at 80℃ max)
- Weight: 8.7kg (19.2lbs) ±3%
- Dimensions: 730mm(L) × 112mm(W) × 112mm(H) (extended length)
- Rod end thread: M20×1.5 male thread
- Protection rating: IP66M (dust/water resistant with wiper seal)
- Lubrication: Pre-lubricated (use ISO VG32 oil if required)
Industrial-grade pneumatic cylinder engineered for construction equipment applications, featuring reinforced structure and extended service life. The thick-walled aluminum barrel with anti-corrosion treatment withstands vibration and shock loads. Integrated magnetic sensor slot (T-slot) allows position feedback installation. Requires 40μm filtered compressed air with 10-30% relative humidity.
- Excavator bucket control mechanisms
- Concrete pump truck outrigger positioning
- Loader arm articulation systems
- Drilling rig feed motion control
- Heavy-duty material handling equipment
Installation note:
Maintain 0.5mm minimum clearance between magnetic sensor and rod. For vertical mounting,
install rod-end down to prevent contaminant accumulation. Use M12x1 connectors with
shielded cables in high-vibration environments.
| Property | Property Value |
|---|---|
| sku | B04-SAI80X355S |
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.