Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU100X25S
AirTAC B04-SU100X25S Construction Machinery Cylinder Specifications
- Model: B04-SU100X25S
- Series: B04-SU Heavy-Duty Construction Series
- Bore size: Ø100mm (±0.1mm tolerance)
- Stroke: 25mm (adjustable cushioning)
- Operating pressure: 0.15–1.0 MPa (1.5–10 bar)
- Piston speed: 50–800 mm/s (lubricated)
- Ambient temperature: -20℃ to 80℃ (NBR seals)/li>
- Port thread: G1/2 (ISO228 standard)
- Mounting type: Front flange MF12×1.75 + rear foot
- Piston rod material: Chrome-plated SCM435 steel
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Weight: 5.8kg ±3% (without accessories)
- Dimensions: Ø108mm × 202mm (L) × 125mm (W flange)
High-torque cylinder engineered for excavator arm controls and hydraulic system integration. Features double-acting operation with corrosion-resistant coating and wear bands for particulate environments. Includes magnetic piston for position feedback compatibility. Requires ISO 8573-1:2010 Class 3.4.2 compressed air.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom stabilizers
- Drilling rig feed force control
- Crane outrigger pressure balancing
- Asphalt roller vibration systems
Installation protocol:
Align piston rod within 0.2mm perpendicular tolerance. Use M12×1.75 mounting bolts
with 45-50Nm torque. Lubricate with ISO VG32 hydraulic oil during assembly.
| Property | Property Value |
|---|---|
| sku | B04-SU100X25S |
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.