Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU80X125
AirTAC B04-SU80X125 Construction Machinery Standard Cylinder Specifications
- Model: B04-SU80X125
- Bore size: 80mm
- Stroke: 125mm
- Operating pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: MF1 (Standard foot mounting) with optional accessories for flange/clevis mounts
- Port size: G3/8 (BSPP thread)
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Seal material: Heat-resistant NBR + Polyurethane combination
- Weight: 3.8kg ±2%
- Dimensions (L×W×H):
- Extended length: 323mm
- Retracted length: 198mm
- Body diameter: Φ90mm
- Mounting base: 125×60mm
- Protection class: IP65 (Dust-tight & water jet resistant)
- Lubrication: Pre-lubricated (Grease retention design)
Heavy-duty double-acting cylinder specifically engineered for construction equipment applications. Features enhanced rod bearing design with 20% higher side load capacity compared to standard series. The triple-seal structure ensures reliable operation in high-vibration environments. Requires 40μm filtered compressed air with 1-10 mg/m³ oil content.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom articulation
- Pile driver impact systems
- Crane outrigger deployment
- Rock breaker hammer actuation
Installation note:
Maximum allowable misalignment angle: ±3°. Use M10 mounting bolts with 35-45 N·m torque.
Recommended 500-hour maintenance interval under continuous operation.
| Property | Property Value |
|---|---|
| sku | B04-SU80X125 |
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.