Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI63X80CA
AirTAC B04-SAI63X80CA Construction Machinery ISO Cylinder Specifications
- Model Series: B04-SAI (Construction Machinery Series)
- Bore Size: 63mm (ISO 15552 compliant)
- Stroke: 80mm (±1.5mm tolerance)
- Operating Pressure: 0.1-0.9 MPa (14.5-130.5 PSI)
- Port Size: G1/4 (ISO 1179-1 standard)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting Style: CA type (foot-mounted with front flange)
- Piston Rod Material: Hard chrome-plated steel (Cr-Mo alloy)
- Tube Material: Anodized aluminum alloy (AL6063-T5)
- Seals: NBR (Nitrile) standard (-20℃ to 80℃)
- Weight: 3.5kg (dry, without accessories)
- Dimensions: 302mm(L) × 96mm(W) × 96mm(H)
- Rod Thread: M16×1.5 (ISO 12240-1)
- Max Speed: 500mm/s (with cushioning)
- IP Rating: IP65 (dust-tight & water jet protected)
- Certification: ISO 15552, CE, RoHS compliant
Heavy-duty pneumatic cylinder engineered for construction equipment applications, featuring reinforced rod bearing and impact-resistant construction. The dual cushioning system minimizes end-stroke vibration, while the anti-corrosion surface treatment ensures durability in outdoor environments. Requires ISO 8573-1:2010 Class 3 compressed air.
- Excavator bucket control mechanisms
- Concrete pump truck hydraulic assist systems
- Loader arm positioning actuators
- Mobile crane outrigger stabilization
- Drilling rig feed motion control
Installation note:
Mounting surface flatness must be ≤0.1mm/m. Use Loctite 243 on rod threads
and torque to 45N·m. Lubricate with ISO VG32 hydraulic oil during commissioning.
- 50,000km theoretical stroke life (clean/dry air)
- Replace seals every 2,000 operating hours in high-vibration environments
- Rod protection boot recommended for abrasive conditions
| Property | Property Value |
|---|---|
| sku | B04-SAI63X80CA |
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.