Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI40X800S
AirTAC B04-SAI40X800S Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI40X800S
- Series: SAI Heavy-Duty ISO Cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 800mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Port size: 1/4 NPT (G1/8 optional)
- Mounting style: Square flange (ISO 15552-MB1)
- Piston rod thread: M16×1.5 (10.9 grade steel)
- Operating temperature: -20℃ to 80℃
- Tube material: Hard anodized aluminum alloy
- Seal material: NBR with wear-resistant ring
- IP rating: IP65 (standard wiper included)
- Lubrication: Pre-lubricated (non-replenishing)
- Weight: 3.8kg (excluding accessories)
- Dimensions: 930mm(L) × 100mm(W) × 100mm(H)
Heavy-wall cylinder specifically engineered for construction equipment, featuring triple chrome-plated piston rod (20μm thickness) and impact-resistant end caps. The double-sealed piston design ensures leak-free operation under continuous vibration. Integrated magnet slots for position sensing compatibility.
- Excavator bucket control systems
- Concrete pump truck outriggers
- Drilling rig feed mechanisms
- Crane boom locking devices
- Mining equipment material gates
Installation note:
Use anti-vibration mounting brackets when installed on diesel-powered machinery.
Requires 5-40μm filtered air with automatic drain. Cycle rate should not exceed 80%
duty cycle at maximum stroke length.
- Re-lubrication interval: 2,000km stroke distance or 6 months
- Rod protection: Install bellows when exposed to abrasive particles
- Alignment tolerance: ≤0.2mm/m parallel deviation
| Property | Property Value |
|---|---|
| sku | B04-SAI40X800S |
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.