Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU80X900
AirTAC B04-SU Construction Machinery Series Standard Cylinder - B04-SU80X900
- Model: B04-SU80X900
- Bore size: 80mm
- Stroke: 900mm
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-800 mm/s
- Cushioning type: Adjustable hydraulic buffer (both ends)
- Mounting style: MF1 front flange + SW2 side rod-end bracket
- Rod thread: M30×2 external thread
- Ambient temperature: -20℃ to 80℃
- Tubing ports: G3/8 (dual ports at cap end)
- Material:
- Tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated carbon steel
- Seals: NBR + polyurethane hybrid
- Weight: 18.6 kg (with standard accessories)
- Dimensions:
- Extended length: 1180mm
- Retracted length: 280mm
- Body diameter: 95mm
- Mounting flange: 125×125mm
Heavy-duty pneumatic cylinder specifically engineered for construction equipment applications. Features enhanced rod guidance system with 4-stage sealing (dust wiper + rod seal + buffer seal + piston seal) for extreme contamination resistance. The double-lip rod gland design prevents ingress of concrete particles and moisture. Includes anti-rotation mechanism for precise load control.
- Excavator bucket positioning systems
- Concrete pump truck boom actuators
- Pile driver hammer control mechanisms
- Crane outrigger stabilization systems
- Rock breaker auxiliary power units
Installation requirements:
Requires weekly lubrication via built-in grease nipple (recommended NLGI #2 lithium soap grease).
Maintain minimum 0.3 MPa residual pressure when used in vertical orientation.
Use protective bellows (sold separately) in high-debris environments.
| Property | Property Value |
|---|---|
| sku | B04-SU80X900 |
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.