Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC80X400S
AirTAC B04-SC80X400S Construction Machinery Standard Cylinder Specifications
- Model: B04-SC80X400S
- Type: Double-acting ISO construction cylinder with auto switch groove
- Bore size: 80mm (±0.1mm tolerance)
- Stroke: 400mm (adjustable ±1mm)
- Operating pressure: 0.1-1.0 MPa (1-10 bar)
- Port size: G1/2 (BSPP thread)
- Operating temperature: -20℃ to 80℃
- Cylinder tube material: Aluminum alloy with hard anodized surface
- Piston rod material: Chrome-plated 45# steel
- Seal material: NBR (Nitrile) with wear-resistant ring
- Cushioning type: Adjustable hydraulic buffer (both ends)
- Mounting style: Basic type (MF1) with front flange/rod end clevis options
- Weight: 8.7kg (with standard fittings)
- Dimensions: 664mm(L) × 110mm(W) × 110mm(H)
- Rod diameter: 25mm (ISO 6432 standard)
- Max theoretical thrust: 5026N @ 1.0MPa
- Speed range: 50-750mm/s (lubricated)
- Protection rating: IP65 (rod extension area)
Heavy-duty pneumatic cylinder engineered for construction equipment applications, featuring enhanced corrosion resistance and impact tolerance. The triple-lip seal design ensures reliable operation in high-vibration environments. Includes magnetic piston for sensor mounting and through-rod design for position feedback devices.
- Excavator boom control systems
- Concrete pump truck hydraulic assists
- Loader bucket positioning mechanisms
- Crane outrigger stabilization systems
- Drilling rig feed motion control
Installation requirements:
Requires 40μm filtered air with ISO VG32 lubricant. For vertical mounting,
use rod-down orientation only. Allow minimum 30mm clearance for magnetic
sensor installation. Lubricate rod weekly in high-dust environments.
- 20% thicker cylinder wall vs standard models
- Double-sealed rod bearing for mud/sand exclusion
- Anti-rotation piston rod (keyway optional)
- Tested to 5 million cycles @ 1MPa
| Property | Property Value |
|---|---|
| sku | B04-SC80X400S |
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.