Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU32X75S
AirTAC B04-SU32X75S Construction Machinery Standard Cylinder Specifications
- Model: B04-SU32X75S
- Series: B04-SU (Heavy-Duty Construction Series)
- Bore size: 32mm
- Stroke: 75mm
- Operating pressure: 0.15–0.9 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Mounting type: Basic type (Standard MF1 mounting)
- Port size: PT1/4 (G1/4 optional)
- Piston rod material: Chrome-plated steel (Cr-Mo steel base)
- Tube material: Aluminum alloy with hard anodizing
- Seal material: High-grade NBR + PU combination
- Rod end thread: M14×1.5 (ISO standard)
- Weight: 1.25kg ±3%
- Dimensions:
- Extended length: 186mm
- Retracted length: 111mm
- Body diameter: 40mm
- Mounting base width: 25mm
- Protection rating: IP65 (Dust-tight & water jet resistant)
- Reed switch option: Built-in magnet with switch groove (SW2006 compatible)
Robust pneumatic cylinder engineered for construction equipment applications, featuring enhanced corrosion resistance through multi-layer surface treatment. The triple-seal design combines NBR and PU materials for extreme temperature stability (-20℃~80℃). Optimized flow channels reduce air consumption by 15% compared to standard models.
- Excavator bucket control mechanisms
- Concrete pump truck outrigger positioning
- Crane boom locking systems
- Road roller vibration unit activation
- Pile driver impact force regulation
Installation guidelines:
Requires 5μm filtered lubricated air (ISO 8573-1:2010 Class 4-4-3).
For vertical mounting, use auxiliary rod support brackets (AS-05 series recommended).
Lubricate every 500km of cumulative stroke movement in high-dust environments.
| Property | Property Value |
|---|---|
| sku | B04-SU32X75S |
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.