Airtac B04-SCD Specialized Standard Cylinder for Construction Machinery B04-SCD63X250S
AirTAC B04-SCD63X250S Construction Machinery Cylinder Specifications
- Model: B04-SCD63X250S
- Series: B04-SCD (Heavy-Duty Construction Series)
- Bore size: 63mm
- Stroke: 250mm (adjustable stroke available)
- Operating pressure: 0.05-1.2 MPa
- Piston rod diameter: 20mm (chrome-plated steel)
- Cushioning: Adjustable rubber buffer + shock absorber
- Port size: G1/4 (NPT optional)
- Mounting type: Front/rear flange (ISO 15552 compliant)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + Polyurethane hybrid seals
- Temperature range: -40℃ to 120℃
- Max speed: 500-800 mm/s (lubricated condition)
- Weight: 3.8kg ±5% (excluding accessories)
- Dimensions: 325mm(L) × 80mm(W) × 80mm(H) (full extension)
- Protection rating: IP67 (dust/water resistant)
- Lubrication: Pre-lubricated (recommended relube interval: 500km)
High-torque pneumatic cylinder engineered for construction equipment, featuring reinforced rod bearings and anti-corrosion coatings. Dual-cushion design minimizes impact at stroke ends during high-cycle operations. Compatible with auto-switch sensors (magnetizable piston). Requires 5-40μm filtered air with ISO VG32 hydraulic oil mist lubrication.
- Excavator bucket control mechanisms
- Concrete pump truck boom actuators
- Drilling rig feed force systems
- Heavy-duty material clamping devices
- Mobile crane outrigger positioning
Installation note:
Mount with 0.1-0.3mm alignment tolerance. For vertical installations,
use rod-end down orientation to prevent seal wear. Perform weekly
rod wiper inspection in high-dust environments.
| Property | Property Value |
|---|---|
| sku | B04-SCD63X250S |
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.