AirTAC B04-SID40X500S ISO Construction Machinery Cylinder Specifications
- Model: B04-SID40X500S
- Standard: ISO 15552 (VDMA 24562)
- Bore size: 40mm
- Stroke: 500mm (adjustable)
- Operating pressure: 0.05–1.2 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable cushioning on both ends
- Port size: G1/8 (NPT1/4 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal type: NBR seals with integrated wiper
- Mounting: ISO foot & front flange (standard), optional rear pivot
- Weight: 3.8kg ±2% (with rod)
- Dimensions:
- Extended length: 736mm
- Retracted length: 236mm
- Body diameter: 63mm
- Rod end thread: M16×1.5
- IP rating: IP65 (standard), IP67 optional
- Lubrication: Pre-lubricated (DOP-free)
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features reinforced rod bearing for lateral load resistance (up to 30% of maximum thrust) and impact-resistant end caps. The dual-seal design incorporates a multi-lip wiper system for effective contamination exclusion in high-dust environments.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Loader arm actuation systems
- Compaction equipment vibration control
- Drilling rig feed motion control
| Property | Property Value |
|---|---|
| sku | B04-SID40X500S |
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.



