Airtac B04-SUD Construction Machinery Special Standard Cylinder B04-SUD50X800
AirTAC B04-SUD50X800 Construction Machinery Cylinder Specifications
- Series: B04-SUD (Heavy-Duty Construction Series)
- Bore size: Ø50 mm
- Stroke: 800 mm
- Operating pressure: 0.05-1.2 MPa (7-174 psi)
- Medium temperature: -20℃ to 80℃ (NBR seals)/-20℃ to 150℃ (optional FKM seals)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic front flange (ISO 15552 standard)
- Port size: G3/8 (NPT1/2 optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Aluminum alloy with hard anodized surface
- Seal type: Nitrile butadiene rubber (NBR) standard
- Protection class: IP65 (dust-tight & protected against water jets)
- Weight: ~3.2 kg (without accessories)
- Dimensions:
- Total length: 890 mm (stroke + cylinder body)
- Body diameter: Ø76 mm
- Rod end thread: M20×1.5
- Mounting hole spacing: 34 mm
Heavy-wall cylinder with reinforced rod bearing structure, specifically engineered for construction equipment applications. Features double-acting operation with 25% increased lateral load capacity compared to standard series. The hard-anodized barrel resists abrasive particle damage, while the triple-lip rod seal ensures extended service life in high-vibration environments.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Mining equipment articulation controls
- Steel mill furnace door operations
- Material handling system pushers
Installation guidelines:
Use M12 mounting bolts (grade 8.8 or higher) with spring washers.
Maintain 0.5-1mm clearance between rod end and load during alignment.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃.
| Property | Property Value |
|---|---|
| sku | B04-SUD50X800 |
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.