Airtac B04-SUD Construction Machinery Special Standard Cylinder B04-SUD63X250S
AirTAC B04-SUD63X250S Construction Machinery Standard Cylinder Specifications
- Series: B04-SUD (Heavy-Duty Construction Series)
- Bore size: 63mm (ISO 6432 compliant)
- Stroke: 250mm (±1.5mm tolerance)
- Operating pressure: 0.05-1.2 MPa
- Piston speed: 50-750 mm/s (cushioned)
- Port size: G1/2 (ISO 1179-1 standard)
- Mounting type: Basic type (no pre-mount brackets)
- Cushioning: Adjustable air cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (4Cr13)
- Tube material: Anodized aluminum alloy
- Seal type: HNBR seals (high temperature/oil resistant)
- Weight: 3.8kg ±5% (without accessories)
- Dimensions:
- Length: 420mm (full extended length)
- Body diameter: 80mm (hexagonal tube design)
- Rod end thread: M20×1.5 (male thread)
- Protection class: IP65 (standard wiper design)
- Lubrication: Pre-lubricated (recommended relube interval: 500km)
Industrial-grade pneumatic cylinder engineered for construction equipment applications. Features enhanced structural rigidity with thickened cylinder walls (2.5mm minimum thickness) and double-sealed rod bearings. The hexagonal barrel design improves heat dissipation and resists deformation under lateral loads. Requires 40μm filtered compressed air with ISO 8573-1:2010 Class 3.4.2 air quality.
- Excavator bucket linkage controls
- Concrete pump truck gate valves
- Pile driver impact mechanisms
- Crane outrigger positioning systems
- Rock drilling equipment feed force control
Installation note:
Mount using ISO 15552 compliant brackets. Maintain minimum 15°
alignment tolerance. Apply anti-seize compound (copper-based)
on rod threads when operating in high-corrosion environments.
| Property | Property Value |
|---|---|
| sku | B04-SUD63X250S |
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.