Airtac B04-SUD Construction Machinery Special Standard Cylinder B04-SUD50X900
AirTAC B04-SUD50X900 Construction Machinery Cylinder Specifications
- Series: B04-SUD (Heavy-Duty Construction Series)
- Bore size: 50mm (±0.02mm precision honing)
- Stroke: 900mm (Customizable up to 1500mm)
- Operating pressure: 0.05-1.2 MPa
- Piston rod diameter: 20mm (Chrome-plated steel)
- Cushioning: Adjustable air cushion at both ends
- Port size: G1/2 (BSPP thread)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal type: HNBR seals with wear ring
- Temperature range: -20℃ to 80℃ (with optional high-temp seals up to 120℃)
- Weight: 8.7kg (Dry, without accessories)
- Dimensions:
- Extended length: 1236mm
- Retracted length: 336mm
- Body diameter: 70mm
- Mounting: Front/rear foot mounts (ISO 15552 standard)
- Rod end: Male thread M20×1.5 (Alternative: Female thread available)
- Protection rating: IP65 (Dust-tight & water jet resistant)
Engineered for extreme construction environments, the B04-SUD50X900 features triple-layered chrome plating on the piston rod and impact-resistant end caps. Its oversize rod diameter and reinforced tie rods withstand side loads common in excavator attachments. The cylinder incorporates a debris-scraping wiper seal and magnetic piston for position feedback compatibility.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom articulation
- Pile driver impact systems
- Crane outrigger stabilization
- Rock crusher feed gate operation
Installation protocol:
Use anti-vibration brackets when mounting on diesel-powered equipment.
Apply MIL-PRF-16173 corrosion inhibitor on exposed rods in marine environments.
Lubricate with ISO VG32 hydraulic oil during assembly.
| Property | Property Value |
|---|---|
| sku | B04-SUD50X900 |
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.