Airtac B04-SUD Construction Machinery Special Standard Cylinder B04-SUD50X25S
AirTAC B04-SUD50X25S Construction Machinery Cylinder Specifications
- Model Series: B04-SUD (Heavy-Duty Construction Series)
- Bore Diameter: 50 mm
- Stroke: 25 mm
- Operating Pressure: 0.05-1.2 MPa
- Max Thrust: 235 N @ 0.63 MPa
- Medium Temperature: -20℃ to 80℃ (Dry Air/Lubricated)
- Cushioning: Adjustable Air Cushion (Both Ends)
- Mounting: Standard MF1/MF2 Flange & Foot Mount
- Rod End Thread: M14×1.5
- Port Size: G1/8 (ISO Standard)
- Seal Material: NBR + Polyurethane Hybrid
- Piston Material: Extruded Aluminum Alloy with Hard Anodizing
- Rod Protection: Multi-lip Wiper + Scraper
- Weight: 2.45 kg (Without Accessories)
- Dimensions: 186mm(L) × 62mm(W) × 62mm(H) (Fully Retracted)
- ISO Certification: 15552 Compliant
- Protection Class: IP54 (Dust & Splash Proof)
Heavy-wall cylinder with anti-corrosion treatment, designed for excavators, loaders, and mobile construction equipment. Features double-layered chromium-plated piston rod (18μm thickness) and impact-resistant end caps. Requires ISO 8573-1:2010 Class 3 compressed air with 40-50μm filtration.
- Excavator bucket positioning mechanisms
- Concrete pump truck outrigger controls
- Drilling rig feed systems
- Crane boom locking devices
- Road roller vibration unit actuation
Installation Best Practices:
Lubricate with ISO VG32 hydraulic oil before initial use.
Allow 15mm free space at stroke ends for cushioning effectiveness.
Monthly inspection recommended under continuous vibration conditions.
Avoid lateral forces exceeding 30N·m.
Use rod-end spherical bearings when angular misalignment exceeds ±3°.
| Property | Property Value |
|---|---|
| sku | B04-SUD50X25S |
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.