Airtac B04-SID Construction Machinery Special ISO Standard Cylinder B04-SID50X300S
AirTAC B04-SID50X300S Heavy-Duty ISO Cylinder Specifications
- Model: B04-SID50X300S
- Series: B04-SID (Construction Machinery Special)
- Standard: ISO 15552 (VDI 2453 compliant)
- Bore size: 50mm
- Stroke: 300mm
- Operating pressure: 0.05-1.2 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic front flange (MF1) with standard mounting holes
- Port size: G1/8 (Rc1/8 optional)
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR with wear-resistant ring
- Weight: 1.85kg ±2% (without accessories)
- Dimensions:
- Total length: 452mm (stroke 300 + base length)
- Body diameter: 50mm
- Mounting flange: 80mm × 60mm × 12mm
- Rod end thread: M16×1.5
- Protection rating: IP65 (rod extension area IP54)
- Lubrication: Pre-lubricated (DOP mist lubrication compatible)
Heavy-wall cylinder with triple sealing system, engineered for construction equipment vibration resistance. Features chrome-plated piston rod with scraper seal for debris protection. The reinforced end caps incorporate shock-absorbing pads for 20% higher impact tolerance than standard ISO cylinders.
- Excavator bucket positioning mechanisms
- Concrete pump truck hydraulic assist systems
- Drilling rig stabilizer controls
- Crane outrigger sequencing valves
- Earth-moving equipment vibration isolators
Installation protocol:
Mount with M8×25 grade 8.8 bolts (torque 28N·m). Maintain 0.5° maximum angular misalignment.
For vertical mounting, install drip collar (accessory B04-ADP5 recommended).
| Property | Property Value |
|---|---|
| sku | B04-SID50X300S |
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.