Airtac B04-SI Construction Machinery Special ISO Standard Cylinder B04-SI50X260S
AirTAC B04-SI50X260S Construction Machinery ISO Cylinder Specifications
- Model: B04-SI50X260S (ISO 15552 compliant)
- Bore size: Ø50 mm
- Stroke: 260 mm
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to +80℃
- Port size: G1/4 (NPT1/4 optional)
- Mounting: Standard ISO foot & front flange (MF1/MF2 compatible)
- Rod thread: M16×1.5 external
- Piston material: Die-cast aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal type: HNBR seals with dust wiper
- Weight: 2.45 kg (without accessories)
- Dimensions: 320mm(L) × 50mm(Bore Ø) × 75mm(Mounting height)
- Installation spacing: 40mm between mounting holes (ISO pattern)
- Max thrust: 1,570N @0.63MPa (extending)
- Speed range: 50-750 mm/s
Heavy-duty ISO cylinder engineered for construction equipment applications, featuring enhanced corrosion resistance through multi-layer surface treatment. The dual-cushion design minimizes impact vibration in high-cycle operations. Integrated magnet slot allows for magnetic switch installation (sensors not included).
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Loader attachment quick-release systems
- Mobile crane outrigger synchronization
- Road roller vibration unit activation
Installation note:
Lubricate through air port with ISO VG32 pneumatic oil before initial operation.
For vertical mounting, use rod-down orientation to prevent seal wear.
Maintain 0.5-1mm alignment tolerance during mechanical connection.
| Property | Property Value |
|---|---|
| sku | B04-SI50X260S |
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.