Airtac B04-SUD Construction Machinery Special Standard Cylinder B04-SUD80X300S
AirTAC B04-SUD80X300S Construction Machinery Cylinder Specifications
- Model: B04-SUD80X300S
- Series: B04-SUD Heavy-Duty Construction Series
- Bore size: 80mm (3.15")
- Stroke: 300mm (11.81")
- Operating pressure: 0.1–0.9 MPa (14.5–130.5 PSI)
- Cushioning: Adjustable hydraulic buffer (both ends)
- Mounting type: Fixed MF1 front flange + Rear foot
- Port size: G1/2 (ISO228/1 standard)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodized surface
- Seal type: HNBR (Hydrogenated Nitrile) + PU combination
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Max piston speed: 500–800 mm/s (with cushioning)
- Weight: 12.7 kg (28 lbs)
- Dimensions:
- Extended length: 575mm (22.64")
- Retracted length: 275mm (10.83")
- Body diameter: 96mm (3.78")
- Mounting flange: 125×125mm (4.92×4.92")
- Protection rating: IP65 (rod extension area IP54)
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
Heavy-wall cylinder specifically engineered for construction equipment applications. Features triple sealing system with wiper/scraper/dust ring combination for harsh environments. The chrome-plated piston rod undergoes special surface hardening treatment (HRC 45-50) to resist abrasive wear from concrete dust and rock particles.
- Excavator bucket linkage control systems
- Concrete pump truck boom actuators
- Pile driver hammer positioning mechanisms
- Crane outrigger stabilization systems
- Asphalt roller vibration unit actuation
Installation requirements:
Requires minimum 40μm filtration with water separator. Must be mounted with 0.1–0.3mm alignment tolerance. For vertical installations, use rod-down orientation with drip collar. Daily lubrication recommended in high-cycle applications (＞500 strokes/day).
| Property | Property Value |
|---|---|
| sku | B04-SUD80X300S |
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.