Airtac B04-SI Construction Machinery Special ISO Standard Cylinder B04-SI80X303S
AirTAC B04-SI80X303S Construction Machinery ISO Cylinder Specifications
- Model: B04-SI80X303S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 80mm (3.15")
- Stroke: 303mm (11.93")
- Operating pressure: 0.05–1.2 MPa (7-174 PSI)
- Piston rod thread: M20×1.5 external
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G3/8 (NPT1/2 optional)
- Seal material: NBR/PU composite seals
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Piston speed: 50–800 mm/s
- Mounting: ISO 15552 standard mounts (front flange/rear clevis)
- Protection rating: IP65 (standard wiper included)
- Weight: 3.2kg (7.05 lbs)
- Dimensions: 345mm(L) × 112mm(W) × 112mm(H)
Heavy-duty construction cylinder with anti-corrosion hard anodized aluminum barrel and chrome-plated steel piston rod. Features integrated magnet for position sensing (sensor not included) and impact-resistant end caps. Designed for 5000km service life under standard operating conditions.
- Excavator bucket positioning systems
- Concrete pump truck boom actuators
- Loader arm articulation mechanisms
- Crane outrigger stabilization controls
- Drilling rig feed force applications
Installation note:
Requires minimum 10μm filtration. Lubricated models need ISO VG32 hydraulic oil.
For vertical mounting, use locknut on piston rod thread. Maximum side load: 15% of thrust rating.
| Property | Property Value |
|---|---|
| sku | B04-SI80X303S |
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.