Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI40X800
AirTAC B04-SAI40X800 Construction Machinery ISO Cylinder Specifications
- Model Series: B04-SAI (Heavy-Duty ISO Construction Series)
- Bore Size: 40mm (ISO 6432 standard)
- Stroke: 800mm (Customizable from 50-2000mm)
- Operating Pressure: 0.15-1.0 MPa
- Port Size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable rubber buffer + shock absorber
- Piston Speed: 50-750 mm/s
- Ambient Temperature: -20℃ to 80℃
- Mounting: ISO 15552 foot-mount standard (MF1) with accessory options
- Rod Thread: M16×1.5 (Standard), M20×1.5 optional
- Seal Material: NBR + Polyurethane combination
- Body Material: Anodized aluminum alloy (6063-T5)
- Weight: 2.65kg (Excluding rod extension)
- Dimensions: 1080mm(L) × 56mm(W) × 56mm(H) (Fully extended)
- ISO Certification: 15552/ISO 6432 compliant
- Protection Rating: IP66M (Dust/water resistant)
Heavy-wall cylinder engineered for construction equipment vibration and shock loads. Features triple chrome-plated piston rod with 0.05mm runout tolerance and tungsten carbide-treated end fittings. Integrated wear bands prevent metal-to-metal contact during side loading. Optional magnetizable piston for position sensing (B04-SAI40X800-M variant).
- Excavator bucket positioning systems
- Concrete pump truck boom actuators
- Drilling rig feed mechanisms
- Crane outrigger stabilization
- Rock crusher gate controls
Installation protocol:
Requires 20-30% derating for continuous impact loads above 3Hz.
Lubricate through air line using ISO VG32 pneumatic oil.
Horizontal installations must use rod-end support brackets (sold separately).
| Property | Property Value |
|---|---|
| sku | B04-SAI40X800 |
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.