Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU40X300S
AirTAC B04-SAU40X300S Construction Machinery Cylinder Specifications
- Model: B04-SAU40X300S
- Series: B04-SAU (Heavy-Duty Construction Series)
- Bore size: 40mm
- Stroke: 300mm
- Operation type: Double acting
- Operating pressure: 0.05-1.0 MPa
- Piston rod diameter: 16mm (chrome-plated steel)
- Cushioning: Adjustable air cushion at both ends
- Mounting type: Basic style (SAU standard foot mounting)
- Port size: Rc1/4 (NPT1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber) with wear-resistant ring
- Body material: Aluminum alloy barrel with hard anodizing
- Weight: 2.8kg ±5% (without accessories)
- Dimensions: 406mm(L) × 50mm(W) × 50mm(H) (fully retracted)
- Max thrust: 1260N @ 0.7MPa (push side)
- Lubrication: Pre-lubricated (Oil-free operation possible)
Industrial-grade pneumatic cylinder engineered for construction equipment applications. Features reinforced rod bearing for side load resistance and anti-corrosion treatment for outdoor operation. The dual cushioning system allows precise end-position control even with heavy loads. Compatible with ISO 15552 mounting accessories.
- Excavator bucket positioning mechanisms
- Concrete pump truck outrigger controls
- Drilling rig feed motion systems
- Material handling equipment clamps
- Mobile crane locking pin actuators
Installation note:
Use M6 mounting bolts (grade 8.8 or higher) with spring washers.
Maintain minimum 0.5mm alignment tolerance during mounting.
For vertical installations, add rod-end support bracket (optional part B04-SUPPORT40).
| Property | Property Value |
|---|---|
| sku | B04-SAU40X300S |
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.