Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI50X500S
AirTAC B04-SAI50X500S Construction Machinery ISO Cylinder Specifications
- Full Model: B04-SAI50X500S
- Standard: ISO 15552 (VDI 2453 compliant)
- Bore Size: Ø50 mm
- Stroke: 500 mm (adjustable cushioning)
- Operating Pressure: 0.05-1.2 MPa
- Piston Speed: 50-800 mm/s
- Ambient Temperature: -20℃ to +80℃
- Mounting Style: FMSI standard foot-mounted with reinforced base
- Port Size: G3/8 (NPT1/4 optional)
- Piston Rod Thread: M20×1.5 (ISO 12240-1)
- Cushioning Type: Adjustable air cushion at both ends
- Material: Aluminum alloy barrel (hard anodized), hardened steel rod (Cr-coated)
- Seal Material: HNBR with wear-resistant ring
- Weight: 5.8 kg (without accessories)
- Dimensions: 732mm(L) × 62mm(W) × 62mm(H) (fully extended)
- Protection Class: IP65 (wipers included)
- Replacement Cycle: ≥3,000 km (tested per ISO 6432)
Heavy-duty pneumatic cylinder specifically engineered for construction equipment applications. Features anti-corrosion chromium plating on piston rod and impact-resistant end caps. Integrated magnetizable piston for position sensing compatibility. Pre-lubricated for immediate installation with oil-free operation capability.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Crane outrigger stabilization systems
- Drilling rig feed force control
- Asphalt compactor vibration adjustment
Installation Guidelines:
Use M12 mounting bolts (8.8 grade minimum). Maintain 0.5mm alignment tolerance during installation.
For vertical mounting, install rod-end down to prevent moisture accumulation. Lubricate every 2,000 operating hours with ISO VG32 hydraulic oil.
- RoHS 2.0 compliant (2011/65/EU)
- Withstands 5% saline mist (96hrs per ASTM B117)
- Operates at altitudes up to 4,500m
| Property | Property Value |
|---|---|
| sku | B04-SAI50X500S |
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.