Airtac B04-SCD Specialized Standard Cylinder for Construction Machinery B04-SCD80X125S
AirTAC B04-SCD80X125S Construction Machinery Standard Cylinder Specifications
- Model: B04-SCD80X125S
- Series: B04-SCD Heavy Duty Construction Series
- Bore size: Ø80 mm
- Stroke: 125 mm (Standard strokes available 25-500mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable air cushion at both ends
- Mounting type: MF1 front flange with rear foot mounting (ISO 15552 compatible)
- Port size: G3/8 (NPT1/2 optional)
- Piston rod thread: M20×1.5 external thread
- Seal material: High-abrasion resistant NBR + Polyurethane
- Temperature range: -20℃ to 80℃ (with heat-resistant seals optional up to 120℃)
- Protection rating: IP65 (Dust-tight & water jet resistant)
- Cylinder material: Hard-anodized aluminum barrel, chrome-plated steel piston rod
- Max speed: 500-800 mm/s (with cushion engaged)
- Lubrication: Pre-lubricated (Relubrication interval: 3,000 km travel distance)
- Repeat positioning accuracy: ±0.5 mm
- Weight: 4.8 kg ±2% (Excluding accessories)
- Dimensions:
- Extended length: 311 mm
- Retracted length: 186 mm
- Body diameter: Ø96 mm
- Mounting flange footprint: 125×125 mm
- Load ratio: 85% at 0.7 MPa (DIN ISO 4393 compliant)
Heavy-wall cylinder specifically engineered for construction equipment vibration and shock loads. Features dual anti-rotation guides, reinforced rod bearing system, and impact-resistant cushioning mechanism. Equipped with wear-compensation seals and magnetic piston for position sensing compatibility. Rated for 5,000km service life under standard load conditions.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Crane outrigger stabilization systems
- Pile driver hammer control
- Asphalt roller vibration dampers
- Drilling rig feed force control
Installation requirements:
Requires 200-hour pre-installation lubrication check. Mounting surface flatness ≤0.1mm/m.
Always install with 3° downward port orientation in dusty environments.
Use shock absorbers when impact velocity exceeds 0.5 m/s.
| Property | Property Value |
|---|---|
| sku | B04-SCD80X125S |
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.