Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU100X450S
AirTAC B04-SAU100X450S Construction Machinery Cylinder Specifications
- Model: B04-SAU100X450S
- Type: Heavy-duty ISO 15552 compliant double-acting cylinder
- Bore size: Ø100 mm
- Stroke: 450 mm (±1.5mm tolerance)
- Operating pressure: 0.05-1.2 MPa (72-174 psi)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting: SAU series front flange with rear foot (ISO 15552 MF1/ME1)
- Port size: G3/8 (NPT1/2 optional)
- Piston rod material: Hard chrome-plated 45# steel
- Tube material: Anodized aluminum alloy (AL6082-T6)
- Seal type: HNBR seals with wear-resistant guide rings
- Temperature range: -20℃ to 80℃ (dry air)
- Lubrication: Pre-lubricated (non-relubrication design)
- Weight: 12.8 kg (without accessories)
- Dimensions: 680mm(L) × 136mm(W) × 136mm(H) (fully retracted)
- Rod thread: M20×1.5 external thread
- Max theoretical force: 9,420N @ 1.2MPa (extending)
- Max speed: 0.5-1.0 m/s (with cushioning)
Industrial-grade pneumatic cylinder engineered for construction equipment applications. Features reinforced rod bearing for side load resistance and triple sealing system (rod seal + wiper + guide bush) for dust-intensive environments. Corrosion-resistant surface treatment withstands outdoor exposure and hydraulic fluid splashes.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Loader arm hydraulic assist systems
- Pile driver impact dampening control
- Crane outrigger stabilization
Installation note:
Requires minimum 40μm filtration. For vertical mounting, use auxiliary rod support.
Magnetic sensor grooves (5mm×1mm) pre-machined on cylinder tube for position feedback.
| Property | Property Value |
|---|---|
| sku | B04-SAU100X450S |
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.