Airtac B04-SCD Specialized Standard Cylinder for Construction Machinery B04-SCD40X250S
AirTAC B04-SCD40X250S Construction Machinery Cylinder Specifications
- Model: B04-SCD40X250S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 40mm
- Stroke: 250mm (adjustable cushion)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Buffer type: Adjustable hydraulic shock absorber
- Mounting style: Basic type (axial mounting)
- Port size: G1/4 (NPT1/4 optional)
- Rod end thread: M16×1.5
- Seal material: HNBR (hydrogenated nitrile) with wear-resistant ring
- Weight: 3.8 kg (without accessories)
- Dimensions: 300mm(L) × 56mm(W) × 56mm(H)
- Protection rating: IP65 (rod extension area)
- Magnetic sensor compatibility: Built-in mounting slots for DS series sensors
Heavy-duty construction cylinder with chromium-plated piston rod and anodized aluminum barrel. Features reinforced rod bearing for lateral load resistance and integrated cushioning adjustment screws. Designed for high-cycle applications with 5,000km minimum service life under standard conditions.
- Excavator bucket positioning mechanisms
- Concrete pump truck hydraulic assists
- Pile driver impact dampening systems
- Crane outrigger stabilization controls
- Road roller vibration assemblies
Installation note:
Requires 10μm filtration for optimal performance. Lubrication oil ISO VG32 recommended.
Maintain 0.3mm minimum clearance between rod end and load during alignment.
For vertical mounting, use rod-down orientation to prevent seal drainage.
| Property | Property Value |
|---|---|
| sku | B04-SCD40X250S |
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.