Airtac B04-SCD Specialized Standard Cylinder for Construction Machinery B04-SCD80X250S
AirTAC B04-SCD80X250S Construction Machinery Cylinder Specifications
- Model Series: B04-SCD Heavy Duty Series
- Bore Size: 80mm (ISO 6432 compliant)
- Stroke: 250mm ±1.5mm tolerance
- Operating Pressure: 0.05-1.2MPa (7-174psi)
- Medium Temperature: -20℃ to 80℃ (NBR seals)
- Cushioning Type: Adjustable buffer both ends
- Mounting Style: Standard MF1 (front flange) with rear foot mounting holes
- Port Size: G3/8 (BSPP thread)
- Piston Rod Material: Hard chrome-plated carbon steel (Cr-Mo)
- Cylinder Tube: Anodized aluminum alloy with honed interior
- Weight: 4.8kg ±2% (without accessories)
- Dimensions:
- Extended Length: 463mm
- Retracted Length: 213mm
- Body Diameter: Φ96mm
- Mounting Base: 125mm × 90mm
- Rod End Thread: M20×1.5 (male)
- Lubrication: Pre-lubricated (DOP-free grease)
- IP Rating: IP65 (standard wiper seal)
Heavy-wall construction cylinder specifically engineered for construction equipment applications. Features enhanced rod bearing design with 20mm oversized rod diameter (vs standard cylinders) to withstand side loads in excavator attachments and loader linkages. Integrated anti-rotation keyway prevents piston spin during long-stroke operations.
- Excavator bucket control mechanisms
- Concrete pump truck outrigger systems
- Drilling rig feed cylinder replacements
- Crane boom angle adjustment
- Rock breaker hammer power units
Installation note:
Requires 15° maximum misalignment compensation. Use rod-end spherical bearings (not included) for dynamic applications. Pre-charge buffer adjustment screw 3-5 turns from full closed position during commissioning. Compatible with ISO VG32 hydraulic oil lubrication systems.
| Property | Property Value |
|---|---|
| sku | B04-SCD80X250S |
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.