Airtac B04-SIJ Construction Machinery Special ISO Standard Cylinder B04-SIJ32X250-50S
AirTAC B04-SIJ32X250-50S Construction Machinery ISO Cylinder Specifications
- Model Code Breakdown: B04-SIJ32X250-50S
- B04: ISO 15552 standard series
- SIJ: Construction machinery variant
- 32: 32mm bore diameter
- 250: 250mm stroke length
- 50: 50mm adjustable cushion length
- S: Built-in magnetic sensor slot
- Operating Pressure: 0.1-0.9 MPa (14.5-130.5 PSI)
- Piston Speed: 50-750 mm/s (with cushion)
- Ambient Temperature: -20℃ to +80℃
- Tube Material: Hard-anodized aluminum alloy
- Rod Material: Chrome-plated steel (H58 hardness)
- Seals: HNBR compound (high nitrile) with wear ring
- Port Size: G1/8 (BSPP thread)
- Mounting: ISO 15552 front flange (NFE 49-001 standard)
- Position Detection: Compatible with S-08 series magnetic sensors
- Weight: 3.6 kg ±2% (without accessories)
- Dimensions:
- Total Length (extended): 456mm
- Stroke-Adjusted Length: 250±0.5mm
- Body Diameter: Φ32mm ±0.1mm
- Mounting Base: 96mm × 96mm
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features triple-layer chrome plating on piston rod (20μm thickness) for extreme abrasion resistance. The reinforced end caps incorporate vibration-damping buffers to withstand 3G shock loads. Optimized flow channels reduce air consumption by 15% compared to standard ISO cylinders.
- Excavator bucket positioning systems
- Concrete pump truck valve actuators
- Drilling rig feed mechanisms
- Crane outrigger synchronization
- Asphalt roller vibration controls
Maintenance Protocol:
Lubricate with ISO VG32 hydraulic oil every 800 operating hours. Install with ±0.5mm alignment tolerance. Use M8×1.25 mounting bolts (Grade 8.8 or higher). Requires 5μm filtered air with automatic drain.
Avoid lateral forces exceeding 200N. Not suitable for continuous rotation applications. Maximum side load capacity: 150N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | B04-SIJ32X250-50S |
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.