Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI50X260S
AirTAC B04-SAI50X260S ISO Construction Machinery Cylinder Specifications
- Model: B04-SAI50X260S
- Bore size: 50mm (ISO 6432 standard)
- Stroke: 260mm (±1.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/4 optional)
- Piston rod thread: M20×1.5
- Mounting style: Front/rear flange mount (ISO 15552 compliant)
- Material: Anodized aluminum alloy body, hardened chromium-plated piston rod
- Seal material: High-grade NBR with wear-resistant ring
- Protection rating: IP65 (standard), IP67 (optional)
- Lubrication: Pre-lubricated (ISO VG32 recommended for maintenance)
- Weight: 3.8kg ±2% (without accessories)
- Dimensions:
- Total length: 340mm (stroke + end caps)
- Cylinder outer diameter: 76mm
- Mounting flange thickness: 12mm
- Rod end thread length: 30mm
Heavy-duty ISO cylinder specifically engineered for construction equipment, featuring enhanced structural integrity and corrosion resistance. The dual cushion design minimizes impact at stroke ends, while the multi-lip seal configuration ensures reliable operation in high-vibration environments. Requires 40μm filtered air with dew point -25℃ below ambient.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Loader attachment quick-coupler systems
- Drilling rig stabilizer adjustment
- Mobile crane outrigger sequencing
Installation guidelines:
Use M10 grade mounting bolts with Loctite 243. Maintain 0.5mm minimum clearance between rod end and mechanical stop. Lubricate rod wiper weekly in high-dust environments. Avoid lateral loads exceeding 150N.
| Property | Property Value |
|---|---|
| sku | B04-SAI50X260S |
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.