Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI50X150S
AirTAC B04-SAI50X150S Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI50X150S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 50mm (1.97")
- Stroke: 150mm (5.91") ±1.5mm tolerance
- Operating pressure: 0.15-1.0 MPa (21.7-145 PSI)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting: Front/rear flange (ISO 15552 MF1/MF2)
- Port size: 1/2" NPT (G1/2 optional)
- Piston rod thread: M16×1.5 external
- Seal material: Nitrile rubber (HNBR optional)
- Protection rating: IP65 (standard wiper design)
- Lubrication: Pre-lubricated (Use ISO VG32 oil if required)
- Weight: 3.8kg (8.38 lbs) ±5%
- Dimensions: 300mm(L) × 70mm(W) × 70mm(H)
- Flange dimensions: 120×120mm mounting base with 8×Φ11mm holes
Heavy-duty construction cylinder with reinforced end caps and chrome-plated piston rod (25μm coating thickness). Features anti-rotation guide mechanism and impact-resistant cushion rings. Designed for 5000km+ service life under typical 1MPa operation. Requires 40μm filtered air with max 1mg/m³ oil content.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Pile driver impact systems
- Crane outrigger stabilization
- Road roller vibration units
Installation note:
Mount with M10 grade 8.8 bolts (torque 47-57Nm). Maintain 0.5mm minimum
rod-end clearance. For vertical installations, use rod-down orientation
to prevent moisture accumulation. Lubricate every 2000km stroke distance.
Critical parameters:
Max side load 250N at full extension. Avoid angular misalignment exceeding
0.5°. Cushion adjustment requires pressure monitoring - turn adjustment
screws 1/4 rotation increments during testing.
| Property | Property Value |
|---|---|
| sku | B04-SAI50X150S |
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.