Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU32X75
AirTAC B04-SU32X75 Construction Machinery Standard Cylinder Specifications
- Model: B04-SU32X75
- Series: B04-SU Heavy-Duty Construction Series
- Bore size: 32mm (ISO 6432 standard)
- Stroke: 75mm (±1.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Max thrust: 241N @0.5MPa (push/pull)
- Piston speed: 50–800mm/s
- Ambient temperature: -20℃ to 80℃
- Medium temperature: 0–60℃
- Buffer type: Adjustable air cushion (both ends)
- Mounting style: Basic type (axial foot/rod flange options)
- Port size: Rc1/8 (G1/8 adaptor optional)
- Rod end thread: M16×1.5
- Seal material: NBR + Polyurethane hybrid
- Tube material: Aluminum alloy 6063-T5
- Rod material: Chrome-plated steel (4-5μm coating)
- Weight: 1.85kg ±3%
- Dimensions: 204mm(L) × 50mm(W) × 50mm(H)
- Protection class: IP65 (dust-tight & water jet resistant)
- Cycle life: 5,000km stroke distance rating
Heavy-wall cylinder engineered for construction equipment vibration resistance, featuring double-lip rod seals and impact-resistant end caps. Includes magnetic piston for position sensing compatibility. Pre-lubricated with H1 food-grade grease for reduced maintenance. Requires 5μm filtered compressed air with ISO 8573-1:2010 class 4 purity.
- Excavator bucket positioning mechanisms
- Concrete pump truck control systems
- Loader arm articulation joints
- Compactor vibration dampers
- Drilling rig feed control
Installation note:
Use M6 class 8.8 mounting bolts with spring washers.
Maintain 0.5-1mm alignment tolerance between cylinder axis and load movement path.
Apply anti-seize compound on rod threads during assembly.
| Property | Property Value |
|---|---|
| sku | B04-SU32X75 |
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.
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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.