Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU32X400S
AirTAC B04-SAU32X400S Construction Machinery Cylinder Specifications
- Model: B04-SAU32X400S
- Series: B04-SAU (Heavy-Duty Construction Series)
- Bore size: 32mm (±0.1mm tolerance)
- Stroke: 400mm (adjustable cushioning)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer + impact ring
- Mounting style: Front flange (ISO 15552 standard)
- Port size: G1/8 (NPT1/8 optional)
- Rod material: Chrome-plated carbon steel (5μm coating)
- Tube material: Aluminum alloy 6063-T5
- Seal type: HNBR seals (oil/abrasion resistant)
- IP rating: IP67 (wipers included)
- Weight: 2.65kg (without accessories)
- Dimensions: 498mm(L) × 50mm(W) × 50mm(H) (at full extension)
- Max piston speed: 500-700mm/s
- Lubrication: Pre-lubricated (Grease-free operation available)
Heavy-wall cylinder specifically engineered for construction equipment, featuring enhanced side load capacity through integrated guide ribs. The double-sealed piston rod utilizes a multi-lip scraper to prevent contamination ingress in high-particulate environments. Includes impact-absorbing end caps with 3-stage position detection slots.
- Excavator bucket linkage control systems
- Concrete pump truck boom actuators
- Pile driver hammer impact mechanisms
- Crane outrigger position locking
- Road roller vibration unit engagement
Installation protocol:
Requires 20μm filtration with automatic drain. For vertical mounting,
use support brackets every 1.5m. Apply Molykote 111 paste to rod threads
during assembly. Avoid lateral force exceeding 150N during operation.
| Property | Property Value |
|---|---|
| sku | B04-SAU32X400S |
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.