Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU40X150S
AirTAC B04-SAU40X150S Construction Machinery Cylinder Specifications
- Model: B04-SAU40X150S
- Series: B04-SAU (Heavy-Duty Construction Series)
- Bore size: 40mm
- Stroke: 150mm
- Operating pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable buffer at both ends
- Mounting type: SAU standard (ISO 15552 compatible)
- Port size: M5x0.8 (G1/8 optional)
- Piston rod thread: M10x1.25
- Material: Aluminum alloy body, chrome-plated steel rod
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 1.8kg ±5%
- Dimensions: 245mm(L) × 64mm(W) × 64mm(H)
Heavy-wall cylinder engineered for construction machinery applications, featuring enhanced side load capacity and corrosion-resistant surface treatment. Integrated shock absorption system with 3-stage buffer adjustment prevents piston impact damage during high-speed operation. SAU mounting pattern ensures compatibility with standard construction equipment frames.
- Excavator bucket control mechanisms
- Concrete pump truck outrigger systems
- Loader attachment positioning
- Mobile crane hydraulic assist systems
- Earth-moving equipment brake actuators
Operational note:
Requires SAE 10-30 grade hydraulic oil lubrication when used in high-cycling
applications (>500,000 cycles). Maximum side load capacity 220N at mid-stroke.
Install with 0.5-1mm clearance between mounting surfaces for thermal expansion.
| Property | Property Value |
|---|---|
| sku | B04-SAU40X150S |
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.