Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU50X1000S
AirTAC B04-SAU50X1000S Construction Machinery Cylinder Specifications
- Series: B04-SAU (Heavy-Duty Construction Series)
- Bore size: Ø50 mm (ISO 6432 standard)
- Stroke: 1000 mm (40 inches)
- Operating pressure: 0.1-0.9 MPa (14.5-130.5 PSI)
- Cushioning type: Adjustable pneumatic cushion at both ends
- Material: Hard anodized aluminum barrel, chrome-plated piston rod
- Seal material: High-grade NBR (Nitrile) with wear-resistant ring
- Temperature range: -20℃ to +80℃ (-4°F to +176°F)
- Mounting style: SAU series standard flange (ISO 15552 compatible)
- Port size: G3/8 (BSPP thread)
- Piston speed: 50-750 mm/s (with cushioning)
- Weight: 18.6 kg (41 lbs) ±3%
- Dimensions: 1215mm(L) × 88mm(W) × 88mm(H) (Including mounting hardware)
- Rod end thread: M20×1.5 male thread
- Sensor compatibility: Built-in magnet for proximity sensor (Reed switch type)
- Protection rating: IP66 (Dust-tight & protected against strong water jets)
Heavy-wall cylinder specifically engineered for construction equipment applications, featuring reinforced rod bearing and double-seal structure. The extended stroke design incorporates anti-buckling guidance with chromium-plated precision ground rod. Requires ISO VG32 hydraulic oil lubrication in high-cycle applications.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Crane outrigger extension systems
- Pile driver impact hammer controls
- Asphalt compactor vibration dampers
Installation requirements:
Must be mounted with dual support brackets for strokes over 800mm.
Requires minimum 3° downward tilt for water drainage in outdoor applications.
Lubricator unit recommended for operations exceeding 5 cycles/minute.
Critical note:
Prohibit side load exceeding 200N. Use rod-end spherical bearings
when angular misalignment exceeds ±3°. Replace wear bands every
500,000 cycles in abrasive environments.
| Property | Property Value |
|---|---|
| sku | B04-SAU50X1000S |
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.