Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC63X125
AirTAC B04-SC63X125 Construction Machinery Standard Cylinder Specifications
- Model Series: B04-SC (Construction Machinery Special)
- Bore Size: Ø63 mm
- Stroke: 125 mm (customizable 25-500mm)
- Operating Pressure: 0.1-0.9 MPa
- Temperature Range: -20℃ to 80℃
- Port Size: G1/8 (BSPP thread)
- Cushioning: Adjustable pneumatic cushioning (both ends)
- Piston Rod Material: Chrome-plated stainless steel (SUS304)
- Cylinder Tube: Hard anodized aluminum alloy
- Seal Material: High-grade NBR + Polyurethane hybrid
- Protection Rating: IP65 (dust-tight & water jet resistant)
- Mounting Options: Basic front flange (NF series) + rear foot (MP4)
- Weight: 2.85 kg (with standard accessories)
- Dimensions: 270mm(L) × 80mm(W) × 80mm(H) (retracted state)
- Max Thrust: 2,800N @0.63MPa
- Lubrication: Pre-lubricated (Oil-free operation possible)
Heavy-duty pneumatic cylinder engineered for construction equipment applications, featuring triple-sealed construction with impact-resistant end caps. The hardened piston rod (Rockwell HRC≥45) withstands side loads common in excavator bucket controls and loader linkages. Integrated shock absorbers reduce end-impact noise by 15dB compared to standard models.
- Excavator boom positioning mechanisms
- Concrete pump truck gate valves actuation
- Bulldozer blade adjustment systems
- Mobile crane outrigger controls
- Rock drilling equipment feed mechanisms
Installation Protocol:
Requires radial misalignment ≤0.5° during mounting.
Use M10x1.5 mounting bolts (Grade 8.8 or higher) with 35-45Nm torque.
For dusty environments, install wiper ring (optional AT-7272 kit).
| Property | Property Value |
|---|---|
| sku | B04-SC63X125 |
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.