Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU32X75
AirTAC B04-SAU32X75 Construction Machinery Cylinder Specifications
- Model: B04-SAU32X75
- Series: B04-SAU (Heavy-Duty Construction Series)
- Bore size: 32mm (±0.1mm tolerance)
- Stroke: 75mm (adjustable cushioning)
- Operating pressure: 0.15–0.8 MPa
- Max thrust: 203N @0.5MPa
- Temperature range: -20℃ to 80℃
- Port size: G1/8 (ISO standard)
- Piston speed: 50–750 mm/s
- Cushion type: Adjustable rubber buffer
- Body material: Anodized aluminum alloy (AL6063-T5)
- Rod material: Chrome-plated steel (S45C)
- Seal material: NBR (nitrile rubber) + Polyurethane
- Mounting style: MF1 (Front flange) / MP2 (Rear pivot)
- Weight: 1.55kg (without accessories)
- Dimensions: 212mm(L) × 42mm(W) × 42mm(H) (Full extension)
- Rod thread: M10×1.25 (External)
- Protection rating: IP67 (Dust/water resistant)
- Lubrication: Pre-lubricated (Use ISO VG32 hydraulic oil if relubrication needed)
Heavy-wall cylinder with reinforced rod bearings, designed for high shock load applications in construction environments. Features double-lip rod seals and tungsten carbide-coated piston rings for extended service life. Includes magnetic piston for position sensing compatibility (sensor not included).
- Excavator bucket control mechanisms
- Concrete pump truck outrigger positioning
- Loader arm articulation systems
- Compaction equipment vibration control
- Drilling rig feed pressure regulation
Installation note:
For vertical mounting applications, install rod-end down to prevent moisture accumulation.
Use locknuts with 18-22N·m torque on rod threads. Requires 5μm filtration for abrasive environments.
| Property | Property Value |
|---|---|
| sku | B04-SAU32X75 |
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.