Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU100X200S
AirTAC B04-SAU100X200S Construction Machinery Cylinder Specifications
- Model: B04-SAU100X200S
- Series: B04-SAU (Heavy-Duty Construction Series)
- Bore size: Ø100mm ±0.1mm
- Stroke: 200mm (Standard stroke, customizable 25-2000mm)
- Operating pressure: 0.05-1.2MPa
- Cushioning: Adjustable pneumatic cushion (dual-side)
- Mounting type: SAU standard foot-mount with reinforced base
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Aluminum alloy (hard anodized surface)
- Seal type: HNBR seals with dust wiper
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Lubrication: Pre-lubricated (recommended ISO VG32 oil mist lubrication)
- Weight: 4.5kg ±3% (without accessories)
- Dimensions: 380mm(L) × 125mm(W) × 125mm(H)
- Port size: G3/8 (NPT1/4 optional)
- Rod end thread: M20×1.5 (standard)
- Minimum starting pressure: 0.08MPa
- Max piston speed: 500mm/s (with cushion)
- Position detection: Optional magnetic sensor slots (M9 connector compatible)
Heavy-wall cylinder engineered for construction equipment vibration and shock loads. Features double-sealed rod gland with integrated scraper ring for debris protection. The hard-anodized barrel resists abrasion from concrete dust and hydraulic fluid exposure. Includes anti-rotation pin for stable mounting on excavator arms or compactors.
- Excavator bucket positioning mechanisms
- Concrete pump truck control systems
- Pile driver impact dampers
- Crane outrigger stabilization
- Road roller vibration unit actuation
Installation note:
Use grade 8.8 or higher mounting bolts with spring washers. Apply thread locker on adjustment screws.
For vertical installations, install rod-down to prevent moisture accumulation. Lubricate monthly in high-usage scenarios.
Avoid side loads exceeding 50N. When used with hydraulic systems,
install intermediate separation unit to prevent oil contamination.
| Property | Property Value |
|---|---|
| sku | B04-SAU100X200S |
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.