Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU50X500S
AirTAC B04-SU50X500S Construction Machinery Cylinder Specifications
- Model: B04-SU50X500S
- Series: B04-SU Construction Machinery Series
- Bore size: 50mm (ISO 6432 standard)
- Stroke: 500mm (±1mm tolerance)
- Operating pressure: 0.15-1.0 MPa
- Max pressure: 1.5 MPa (150% rated pressure)
- Cushioning: Adjustable rubber buffers (both ends)
- Piston rod material: Chrome-plated steel (Cr-Mo alloy)
- Cylinder tube: Hard anodized aluminum alloy
- Seal type: NBR + Wear-resistant ring (ISO 6431 compliant)
- Port size: G1/4 (BSPP thread)
- Ambient temperature: -20℃ to +80℃
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Mounting: Standard ISO 15552 foot & front flange
- Sensor compatibility: Built-in magnet for reed switch (SM/SMF series)
- Weight: 6.8kg (dry, without accessories)
- Dimensions: 612mm(L) × 82mm(W) × 82mm(H) (Fully extended)
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features double-acting operation with enhanced side load capacity through integrated guide ribs. The hard-coat anodized barrel resists abrasive particles common in construction environments. Extended 500mm stroke version includes reinforced piston rod support for anti-buckling performance.
- Excavator bucket positioning systems
- Concrete pump truck boom actuators
- Pile driver impact mechanisms
- Crane outrigger controls
- Rock drilling equipment feed systems
Installation note:
Use anti-vibration mounts when installing on diesel-powered machinery.
Apply Molykote 111 grease to rod end threads during assembly.
Maintain minimum 0.3mm alignment tolerance during mounting.
- Maximum lateral load: 120N at mid-stroke
- Recommended cycle rate: ≤15 cycles/min for full stroke operation
- Air filtration: 40μm with auto-drain filter regulator
- Re-lubrication interval: Every 2,000km of cumulative stroke movement
| Property | Property Value |
|---|---|
| sku | B04-SU50X500S |
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.