Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC40X125
AirTAC B04-SC Construction Machinery Series Standard Cylinder - B04-SC40X125 Specifications
- Model: B04-SC40X125
- Series: B04-SC Construction Machinery Special
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 125mm (customizable up to 300mm)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Port size: M5×0.8 (standard) / NPT1/8 (optional)
- Cushioning: Adjustable rubber buffer (both ends)
- Material: Aluminum alloy barrel (hard anodized), CR rubber seals
- Mounting style: Basic type (multiple mounting accessories available)
- Weight: 1.8 kg (with standard fittings)
- Dimensions: 214mm(L) × 50mm(W) × 50mm(H) (retracted position)
- Rod thread: M10×1.25 (external)
- Protection grade: IP65 (standard dust/water resistance)
- Lubrication: Pre-lubricated (recommended relubrication every 3,000km operation)
Heavy-duty pneumatic cylinder engineered for construction equipment applications, featuring enhanced corrosion resistance and impact tolerance. The dual chrome-plated piston rod (hardness HRC 45-55) withstands lateral forces common in excavator attachments and loader mechanisms. Integrated wear rings ensure smooth operation under 50,000+ cycle workloads.
- Excavator bucket control systems
- Concrete pump truck outrigger positioning
- Bulldozer blade angle adjustment
- Crane cabin locking mechanisms
- Drilling rig feed motion control
Installation note:
Requires minimum 0.3MPa pilot pressure for optimal start-up. Use locknuts (ASNU-10) for rod-end connections.
Avoid extended dwell time at stroke ends to prevent buffer overheating. Annual rod surface inspection recommended for abrasive environments.
| Property | Property Value |
|---|---|
| sku | B04-SC40X125 |
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.