Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU32X50
AirTAC B04-SU32X50 Construction Machinery Standard Cylinder Specifications
- Model: B04-SU32X50
- Series: B04-SU (Construction Machinery Special)
- Bore size: 32mm
- Stroke: 50mm
- Structure: Double-acting cylinder
- Material: Aluminum alloy barrel (hard anodized), steel piston rod
- Buffer type: Adjustable cushioning (both ends)
- Mounting style: Basic type (multiple options: MA/MS/MP/MB)
- Operating pressure: 0.15-0.99 MPa
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Port size: PT1/4 (NPT1/4 optional)
- Rod end thread: M16×1.5
- Weight: 0.85kg (without accessories)
- Dimensions: 135mm(L) × 60mm(W) × 60mm(H) (retracted position)
- Max piston speed: 500-800 mm/s
- Lubrication: Pre-lubricated (recommended relubrication every 3 months)
- Protection rating: IP65 (standard wiper design)
Heavy-duty pneumatic cylinder engineered for construction equipment, featuring reinforced rod bearing and dust-resistant construction. The chromium-plated piston rod withstands side loads common in excavator attachments. Includes dual shock-absorbing cushions to minimize end-impact vibration. Requires 5μm filtered air with ISO 8573-1:2010 class 4 purity.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Loader arm articulation systems
- Crane outrigger stabilization
- Pile driver impact dampening
Installation note:
Mount using anti-vibration brackets in equipment with ≥3G shock loads.
Maintain 0.5° maximum angular misalignment during assembly.
Lubricate through air supply (ISO VG32 pneumatic oil recommended).
| Property | Property Value |
|---|---|
| sku | B04-SU32X50 |
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.