Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU50X700
AirTAC B04-SAU50X700 Construction Machinery Standard Cylinder Specifications
- Model Series: B04-SAU (Construction Machinery Special)
- Bore Size: 50mm
- Stroke: 700mm
- Operating Pressure: 0.05-1.0 MPa
- Piston Speed: 50-800 mm/s
- Cushion Type: Adjustable rubber buffer + external shock absorber
- Port Size: G3/8 (NPT1/4 optional)
- Mounting Style: MF1 (Standard front flange)
- Rod End Thread: M20×1.5
- Operating Temperature: -20℃ to 80℃
- Seal Material: HNBR with wear-resistant ring
- Weight: 8.7kg (with mounting brackets)
- Dimensions: 800mm(L) × 75mm(W) × 75mm(H)
- Rod Diameter: 20mm
- Protection Rating: IP65 (Dust-proof & water jet resistant)
- Lubrication: Pre-lubricated (Maintenance-free for 3000km operation)
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features triple-layer chrome-plated piston rod and anti-corrosion aluminum alloy body. Enhanced dust-proof design with multi-lip wiper seal prevents particulate ingress in harsh environments. Integrated shock absorption system reduces impact force by 40% compared to standard cylinders.
- Excavator bucket control mechanisms
- Concrete pump truck outrigger positioning
- Loader attachment quick-coupler systems
- Drilling rig feed motion control
- Crane boom angle adjustment
Installation note:
Requires 3-point mounting alignment verification. Use locknuts with Loctite 243
on rod end threads. Perform monthly lubrication port inspection in high-vibration
environments. Not recommended for continuous side load exceeding 200N.
| Property | Property Value |
|---|---|
| sku | B04-SAU50X700 |
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.