Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI80X500
AirTAC B04-SAI80X500 Construction Machinery ISO Cylinder Specifications
- Model Series: B04-SAI (Heavy-Duty ISO 15552 Series)
- Bore Size: 80mm (3.15")
- Stroke: 500mm (19.69")
- Operating Pressure: 0.1–0.9 MPa (14.5–130.5 PSI)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting Styles: Basic type/Foot mounting/Front flange/Rear flange
- Port Size: G1/4 (ISO 228/1 standard)
- Piston Rod Material: Hard chrome-plated carbon steel
- Tube Material: Anodized aluminum alloy
- Seal Material: NBR (Nitrile) with wear-resistant ring
- Temperature Range: -20℃ to 80℃ (-4℉ to 176℉)
- Weight: 9.8 kg (21.6 lbs) ±3%
- Dimensions (L×W×H): 728mm × 105mm × 105mm (28.66" × 4.13" × 4.13")
- Rod Thread: M20×1.5 (Standard), customizable per request
- Protection Rating: IP65 (Dust-tight & water jet resistant)
- Optional Accessories: Magnetic sensor slots (for position detection)
Heavy-wall cylinder specifically engineered for construction equipment applications, featuring enhanced side load capacity through integrated guide reinforcement. The double-sealed rod gland design prevents contamination ingress in high particulate environments. Includes corrosion-resistant anodized coating for outdoor/marine use.
- Excavator bucket positioning systems
- Concrete pump truck boom actuators
- Crane outrigger stabilization controls
- Pile driver impact mechanisms
- Rock crusher feed gate operation
Installation Guidelines:
Requires minimum 40μm filtration. For vertical mounting applications,
use rod-down orientation to prevent condensate accumulation.
Relubricate every 2,000km of cumulative stroke movement under heavy dust conditions.
- Max lateral load capacity: 650N at mid-stroke
- Minimum buckling load: 3,200N (rod fully extended)
- Piston speed range: 50–800 mm/s (optimal 200–500 mm/s)
- Hysteresis: ≤1.5% F.S. under cyclic loading
| Property | Property Value |
|---|---|
| sku | B04-SAI80X500 |
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.