Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU32X50S
AirTAC B04-SU32X50S Construction Machinery Standard Cylinder Specifications
- Model: B04-SU32X50S
- Series: B04-SU (Construction Machinery Special)
- Bore size: Ø32mm (±0.5mm tolerance)
- Stroke: 50mm (adjustable cushioning)
- Action type: Double-acting
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: Rc1/8 (NPT1/8 optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Seal material: NBR (Nitrile rubber)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Standard AF flange (ISO 15552 compatible)
- Weight: 0.84kg (without accessories)
- Dimensions: 178mm(L) × 32mm(Bore) × 42mm(Mounting height)
- Rod thread: M10×1.25 (ISO 12240-1 standard)
- Protection class: IP65 (dust-tight & water jet resistant)
- Certification: ISO 6431, VDMA 24562
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features enhanced rod bearing design (10mm oversized guide sleeve) to withstand lateral forces in excavator arms and loader linkages. The triple-lip rod seal ensures longevity in high particulate environments. Includes anti-rotation keyway and shock-absorbing end caps rated for 2 million cycles.
- Excavator bucket control mechanisms
- Concrete pump truck boom actuators
- Bulldozer blade adjustment systems
- Pile driver impact dampening
- Crane outrigger positioning
Installation note:
Requires weekly lubrication (ISO VG32 hydraulic oil) in high-cycling applications (>500 cycles/day).
Mounting surface flatness must be within 0.1mm/m to prevent side load deformation.
| Property | Property Value |
|---|---|
| sku | B04-SU32X50S |
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.