Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI63X365S
AirTAC B04-SAI63X365S Construction Machinery ISO Cylinder Specifications
- Model Series: B04-SAI (Heavy-Duty ISO Construction Series)
- Bore Size: 63mm (ISO 6432 Standard)
- Stroke: 365mm ±1.5mm tolerance
- Operating Pressure: 0.05-1.2 MPa (7-174 psi)
- Cushioning: Adjustable hydraulic shock absorber (both ends)
- Port Size: G1/2 (BSPP Thread)
- Piston Speed: 50-750 mm/s (lubricated)
- Ambient Temperature: -20℃ to 80℃ (NBR seals)
- Mounting Style: Basic MF1 (front flange with through holes)
- Rod Thread: M20×1.5 (External)
- Rod Surface: Hard chrome plated (20-25μm thickness)
- Tube Material: Aluminum alloy with hard anodizing
- Weight: 5.8kg (including mounting hardware)
- Dimensions:
- Extended Length: 680±2mm
- Retracted Length: 315±2mm
- Body Diameter: 80mm
- Mounting Flange: 125×125mm
Heavy-wall cylinder engineered for construction equipment vibration resistance (up to 3G). Features double-lip rod seal with wiper for dust/dirt exclusion. Includes anti-rotation guide for precise linear motion in excavator attachments and loader mechanisms. Requires ISO VG32 hydraulic oil lubrication.
- Excavator bucket linkage systems
- Concrete pump truck outrigger controls
- Bulldozer blade angle adjustment
- Drilling rig stabilizer actuation
- Crane outrigger synchronization
Installation protocol:
Mount with M12 grade 8.8 bolts (recommended torque 85Nm).
Maintain 0.5° maximum angular misalignment.
Pre-charge cushion screws 3 turns from fully closed position before operation.
| Property | Property Value |
|---|---|
| sku | B04-SAI63X365S |
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.