Airtac B04-SCD Specialized Standard Cylinder for Construction Machinery B04-SCD40X125S
AirTAC B04-SCD40X125S Construction Machinery Cylinder Specifications
- Model: B04-SCD40X125S
- Series: B04-SCD (Construction Machinery Special)
- Bore size: Ø40mm
- Stroke: 125mm
- Operating pressure: 0.15–1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: PT1/4 (G1/4 optional)
- Cushioning: Adjustable elastic cushion (both ends)
- Mounting type: Basic (no foot) with front flange
- Rod end thread: M16×1.5
- Seal material: NBR (Nitrile Butadiene Rubber)
- Piston material: Die-cast aluminum alloy
- Tube material: Aluminum alloy with hard anodizing
- Weight: 1.85kg ±3%
- Dimensions:
- Length (extended): 273mm
- Width (body): 60mm
- Height (with rod): 80mm
- ISO standard: 6432 (32mm-100mm bore series)
- Protection rating: IP65 (dust-tight & water jet resistant)
Heavy-duty pneumatic cylinder engineered for construction equipment, featuring enhanced side load capacity and vibration resistance. The wear-resistant chromium-plated piston rod and multi-layered sealing system ensure reliable operation in high particulate environments. Requires 5μm filtered lubricated air (ISO 8573-1 class 5).
- Excavator bucket control mechanisms
- Concrete pump truck valve actuators
- Loader arm positioning systems
- Pile driver impact dampeners
- Crane outrigger synchronization
Installation note:
Mount with 0.1-0.3mm alignment tolerance. Apply anti-seize compound on rod threads.
For vertical installations, use optional guide brackets (AS-04 accessory kit recommended).
- Lubrication interval: Every 500km of cumulative stroke distance
- Seal replacement: 3 million cycles or 2 years (whichever comes first)
- Rod inspection: Check for pitting every 200 operating hours in abrasive environments
| Property | Property Value |
|---|---|
| sku | B04-SCD40X125S |
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.