Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU32X250
$63.70
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Description
AirTAC B04-SAU32X250 Construction Machinery Cylinder Specifications
- Model: B04-SAU32X250
- Series: B04-SAU (Construction Machinery Special)
- Bore size: 32mm
- Stroke: 250mm
- Operating pressure: 0.15–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Front flange with integrated mounting holes (ISO 15552 compatible)
- Port size: G1/8 (NPT1/8 optional)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: HNBR/NBR seals (oil & abrasion resistant)
- Weight: 2.8kg (excluding accessories)
- Dimensions: 340mm(L) × 76mm(W) × 76mm(H) (fully retracted)
- Rod thread: M16×1.5 male thread
- Max speed: 500–800 mm/s (with cushioning)
- Protection rating: IP65 (wipers included)
- Lubrication: Pre-lubricated (use ISO VG32 pneumatic oil)
- Accessories: Magnetic piston option available (for position sensing)
Heavy-duty pneumatic cylinder engineered for construction equipment, featuring enhanced dust resistance and impact absorption. The square-shaped profile improves mounting stability in vibrating environments. Equipped with triple-layer rod wiper for debris protection.
Typical Applications:
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Pile driver impact systems
- Crane outrigger stabilization
- Drilling rig feed motion control
Installation protocol:
Use locknuts (M6×12) with 12–15 N·m torque for mounting.
Maintain 0.5–1mm clearance between rod end and load during alignment.
Requires weekly lubrication in high-cycle applications (>5,000 cycles/day).
Critical note:
Not compatible with lateral loading – must use guide mechanism
if side forces exceed 50N. Maximum angular misalignment: ±2°.
| Property | Property Value |
|---|---|
| sku | B04-SAU32X250 |
Shipping policies
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.
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