Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI80X75
AirTAC B04-SAI80X75 Construction Machinery ISO Cylinder Specifications
- Full model: B04-SAI80X75-S
- Standard: ISO 15552 compliant
- Bore size: 80mm (3.15")
- Stroke: 75mm (2.95")
- Operating pressure: 0.05-1.2 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic MF1 (front flange) with rear foot mounting option
- Port size: G3/8 (ISO 1179)
- Piston rod material: Hard chrome-plated carbon steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Seal material: High-grade NBR (Nitrile) with wear-resistant ring
- Ambient temperature: -20℃ to 80℃
- Max piston speed: 0.1-1.5 m/s
- Weight: 5.2 kg (11.46 lbs)
- Dimensions (L×W×H): 275mm × 95mm × 95mm (10.83" × 3.74" × 3.74")
- Protection rating: IP65 (dust-tight & water jet resistant)
- Lubrication: Pre-lubricated (oil-free operation possible)
Heavy-duty cylinder engineered for construction equipment, featuring reinforced rod bearings and triple sealing system. The dual chrome-plated piston rod (base layer: NiCu coating, surface: hard chrome) resists abrasive particles. Anti-rotation design prevents piston spin during operation.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Loader arm articulation systems
- Compactor vibration dampening units
- Pile driver impact energy absorption
Installation protocol:
Use M10 mounting bolts (grade 8.8 minimum) with Loctite 243.
Align cylinder axis within 0.2mm perpendicular tolerance.
Apply 32# anti-wear hydraulic oil if operating below -10℃.
Maintenance alert:
Replace rod wiper seals every 500,000 cycles in high-dust environments.
Check cushion adjustment monthly - overtightening may cause endcap cracking.
| Property | Property Value |
|---|---|
| sku | B04-SAI80X75 |
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.