Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU80X100
AirTAC B04-SAU80X100 Construction Machinery Cylinder Specifications
- Model: B04-SAU80X100
- Series: B04-SAU (Construction Machinery Special)
- Bore size: Ø80mm
- Stroke: 100mm
- Operating pressure: 0.05–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Cushioning type: Adjustable buffer (both ends)
- Mounting style: Basic type (MF1) / Foot mounting (MP2) / Rod flange (MF4)
- Port size: G3/8 (ISO228/1 standard)
- Rod end thread: M20×1.5
- Seal material: NBR (Nitrile Butadiene Rubber)
- Tube material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated carbon steel
- Weight: 3.8 kg (dry, without accessories)
- Dimensions: 200mm (retracted length) × 300mm (extended length) × Ø90mm (outer diameter)
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features enhanced structural rigidity with double-layer chromium plating on piston rods and anti-collision design for impact resistance. Integrated wear-resistant guide rings ensure precise alignment under lateral loads. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Crane outrigger stabilization systems
- Pile driver impact dampening control
- Road roller vibration unit activation
Installation guidelines:
Lubricate with ISO VG32 hydraulic oil before initial operation.
Maintain minimum 0.3mm/m parallel alignment tolerance during mounting.
Adjust buffer screws gradually (1/4 turn increments) for optimal deceleration.
Critical note:
Not suitable for rotational applications exceeding 1 RPM.
Requires monthly inspection of rod seals when used in high particulate environments.
| Property | Property Value |
|---|---|
| sku | B04-SAU80X100 |
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.