Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI40X50
AirTAC B04-SAI40X50 Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI40X50
- Series: B04-SAI (Heavy-Duty Construction Series)
- Bore size: 40mm
- Stroke: 50mm
- Operating pressure: 0.05-1.0 MPa
- Port size: 1/4" NPT (G1/4 optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting: ISO 15552 standard (Multiple options: FA/FC/MB)
- Material: Aluminum alloy barrel, hard chrome-plated piston rod
- Seals: NBR (Nitrile) standard / Optional FKM (Viton)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Protection rating: IP65 (Dust-tight & water jet resistant)
- Weight: 1.85kg (Basic cylinder without accessories)
- Dimensions: 150mm(L) × 76mm(W) × 95mm(H) (Stroke extended)
- Rod thread: M10×1.25 (External)
- Max theoretical force: 1,256N @0.63MPa (Push/Pull)
Heavy-wall cylinder specifically engineered for construction equipment applications, featuring enhanced structural integrity with 30% thicker barrel walls compared to standard models. The hardened piston rod (HRC 45-50) incorporates a multi-layer chromium coating for abrasion resistance in gritty environments. Integrated shock-absorbing cushions prevent end-cap impact damage during high-cycle operations.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Pile driver impact systems
- Mobile crane outrigger stabilization
- Rock crusher gate actuators
Installation protocol:
Requires 10μm filtration with automatic drain. For vertical mounting,
use dual rod-end supports. Lubricate through integrated grease nipple
(M6×1) every 500km of rod travel. Avoid lateral loading exceeding 30N·m.
- Corrosion-resistant anodizing withstands pH 5-9 chemical exposure
- UV-resistant paint option available (Code: SAI-UV)
- High-viscosity (ISO VG 68) oil recommended for -10℃ operations
| Property | Property Value |
|---|---|
| sku | B04-SAI40X50 |
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.