Airtac B04-SID Construction Machinery Special ISO Standard Cylinder B04-SID50X250
AirTAC B04-SID50X250 Construction Machinery ISO Cylinder Specifications
- Model: B04-SID50X250
- Standard: ISO 15552 compliant
- Bore size: Ø50 mm (±0.13mm tolerance)
- Stroke: 250 mm (adjustable cushioning)
- Operating pressure: 0.05-1.2 MPa
- Ambient temperature: -20℃ to 80℃
- Port size: G3/8 (ISO 1179-1 standard)
- Cushioning type: Adjustable pneumatic cushion
- Piston speed: 50-800 mm/s (lubricated)
- Mounting type: Basic profile with 4x M6 threaded holes (ISO 15552 MF1)
- Rod end thread: M16×1.5 (male)
- Seal material: NBR + PU combination
- Rod material: Chrome-plated carbon steel (4-6μm thickness)
- Tube material: Anodized aluminum alloy
- Weight: 3.8 kg (±5%)
- Dimensions:
- Retracted length: 345 mm
- Extended length: 595 mm
- Profile width: 62 mm
- Mounting height: 50 mm
- IP rating: IP65 (rod seal protection)
Heavy-duty ISO cylinder specifically engineered for construction equipment applications. Features dual-layer rod sealing (primary PU + secondary NBR) for dust/dirt resistance and 1 million cycle durability. The double-cushion design minimizes impact at stroke ends during high-speed operation. Optional magnetic piston version (add "-M" suffix) available for position sensing.
- Excavator bucket control mechanisms
- Concrete pump truck boom actuators
- Pile driver impact dampening systems
- Crane outrigger positioning
- Rock crusher jaw plate adjustment
Installation guidelines:
Use locknuts (M16×1.5) with 45-55 N·m torque for rod end connections.
Lubricate through air port with ISO VG32 oil when using non-lubricated air.
Avoid side loads exceeding 200N during operation.
| Property | Property Value |
|---|---|
| sku | B04-SID50X250 |
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.