Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI32X250
AirTAC B04-SAI32X250 Construction Machinery Specialized ISO Cylinder Specifications
- Model Series: B04-SAI (Heavy Duty Construction Series)
- Bore Size: 32mm
- Stroke: 250mm (Customizable 25-500mm)
- Operating Pressure: 0.05-1.2 MPa (7-174 psi)
- Port Size: G1/4 (BSPP) with reinforced anti-vibration ports
- Piston Speed: 50-750 mm/s (lubricated operation)
- Cushioning: Adjustable hydraulic shock absorber (both ends)
- Rod Material: Hard chrome-plated carbon steel (5μm coating)
- Tube Material: Aluminum alloy with micro-arc oxidation coating
- Seal Type: HNBR seals with wear-resistant guide rings
- Temperature Range: -20℃ to 120℃ (-4℉ to 248℉)
- Mounting: ISO 15552 standard (alternative to VDMA 24562/DIN ISO 6431)
- Weight: 3.2kg (7.05 lbs) ±5%
- Dimensions:
- Extended Length: 457mm (cylinder body + rod)
- Retracted Length: 207mm
- Body Diameter: 50mm (hexagonal maintenance-friendly design)
- Mounting Bracket Size: 80mm × 45mm × 12mm
- Protection Rating: IP67 (mud/dust/water resistant)
- Certification: CE, ISO 9001, ROHS compliant
Heavy-wall cylinder specifically engineered for construction equipment applications, featuring triple-seal reinforcement at critical stress points. The anti-corrosion micro-arc oxidation coating provides 2,000+ hour salt spray resistance. Designed with 30% higher lateral load capacity than standard ISO cylinders through enhanced guide bushing design.
- Excavator bucket control mechanisms
- Concrete pump truck hydraulic assist systems
- Bulldozer blade adjustment actuators
- Drilling rig stabilizer positioning
- Crane outrigger pressure balancing
Operation note:
Requires initial 50-hour break-in period with ISO VG32 hydraulic oil lubrication.
Avoid continuous operation above 90℃. Lateral load limit: 180N at mid-stroke.
- Relubricate every 500km of cumulative stroke movement
- Seal replacement recommended after 2 million cycles
- Rod surface inspection every 200 operating hours
| Property | Property Value |
|---|---|
| sku | B04-SAI32X250 |
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.