Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI50X125CBCRY
AirTAC B04-SAI50X125CBCRY Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI50X125CBCRY
- Series: SAI Construction Machinery Series (ISO 15552 compliant)
- Bore size: 50 mm
- Stroke: 125 mm
- Operating pressure: 0.1–1.0 MPa
- Max pressure: 1.5 MPa
- Cushioning: Double adjustable air cushion
- Port size: 2×G1/4 (dual ports for bidirectional control)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Mounting style: Standard ISO mounting (front flange & rear foot)
- Weight: 3.5 kg ±2%
- Dimensions: 200mm(L) × 62mm(W) × 62mm(H) (excluding rod extension)
- Rod thread: M16×1.5 external thread
- Built-in sensors: Magnetic reed switch compatible (2-slot design)
- IP rating: IP65 (standard), IP67 with optional wiper seal
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features reinforced rod bearing for lateral load resistance and anti-rotation mechanism. Corrosion-resistant design with triple chrome plating on piston rod (3μm thickness). Includes shock-absorbing cushions adjustable via needle valves (0-100% damping force).
- Excavator bucket positioning systems
- Concrete pump truck outrigger controls
- Crane boom locking mechanisms
- Drilling rig feed force adjustment
- Bulldozer blade angle actuators
Installation note:
Requires minimum 20μm filtration. Lubricated models (optional) need ISO VG32 oil mist.
For vertical mounting, use rod-down position with 30% reduced load capacity.
- Max piston speed: 0.5–1.5 m/s (optimal at 0.3 m/s)
- Breakaway pressure: ≤0.08 MPa
- Cycle life: 5,000 km travel distance (NBR seals)
- Rod end play: ≤0.5mm radial clearance
| Property | Property Value |
|---|---|
| sku | B04-SAI50X125CBCRY |
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.