Airtac B04-SID Construction Machinery Special ISO Standard Cylinder B04-SID50X900
AirTAC B04-SID50X900 Construction Machinery ISO Cylinder Specifications
- Model Series: B04-SID (Construction Machinery Special)
- Bore Size: 50mm (ISO 15552 Standard)
- Stroke: 900mm (Customizable 25-2000mm)
- Operating Pressure: 0.05-1.0 MPa
- Temperature Range: -20℃ to +80℃
- Cushion Type: Adjustable air cushion (both ends)
- Port Size: G1/2 (ISO Standard Parallel Thread)
- Piston Speed: 50-750 mm/s (lubricated condition)
- Seal Material: NBR (Nitrile Rubber)
- Mounting Types: Basic MF1/MF2, Foot mounting MA1/MA2
- Rod End Thread: M20×1.5 (Standard)
- Weight: 7.2 kg (±3%)
- Dimensions: 1100mm(L) × 80mm(W) × 100mm(H)
- Protection Class: IP65 (Dust-tight & Water jet resistant)
- Piston Rod Hardness: HRC 45-50 (Chrome-plated)
Heavy-duty ISO cylinder engineered for construction equipment vibration and shock loads. Features double piston seals with wear indicators, hardened stainless steel guide bushings, and impact-resistant anodized end caps. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Excavator bucket positioning systems
- Concrete pump truck boom actuators
- Pile driver impact mechanisms
- Crane outrigger stabilization controls
- Road roller vibration assemblies
Installation note:
Mount with 0.5mm alignment tolerance, use locknuts with 25-35 N·m torque.
Allow 150mm rod extension clearance. Apply thread sealant on ports.
- Relubricate every 500 operating hours
- Inspect rod seals every 2000 hours
- Replace cushion seals every 10,000 km stroke travel
| Property | Property Value |
|---|---|
| sku | B04-SID50X900 |
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.