Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU100X200
AirTAC B04-SAU Construction Machinery Standard Cylinder - B04-SAU100X200
- Model Series: B04-SAU (Heavy-Duty Construction Series)
- Bore Size: Ø100mm ±0.5μm precision honing
- Stroke: 200mm (Customizable from 25-500mm)
- Operating Pressure: 0.05-0.8 MPa (ISO 15552 standard)
- Cushioning Type: Adjustable pneumatic cushion (dual-end)
- Mounting Style: Basic type (Standard) / Optional: MF1 front flange, MB1 rear flange
- Material:
- Tube: Hard anodized aluminum alloy (6063-T5)
- Piston Rod: Chrome-plated carbon steel (45# steel, HRC 35-40)
- Seals: NBR+PU compound seals (ISO 5597 compliant)
- Temperature Range: -20℃ to +80℃ (Dry air required below 0℃)
- Port Size: G1/2 (BSPP thread) with 6mm thick mounting pads
- Weight: 5.5kg ±3% (Without accessories)
- Dimensions:
- Total Length: 380mm (Stroke 200mm + End caps)
- Tube OD: 118mm (With mounting rails)
- Rod End: M20×1.5 male thread
- Lubrication: Pre-lubricated (Oil fog lubrication recommended for continuous operation)
- Protection Class: IP54 (Dust-proof & splash-resistant)
- Cycle Life: 5,000km (At 0.5MPa, 50mm/s standard speed)
Heavy-wall cylinder with triple chrome plating on piston rod, designed for high shock load applications. Features 3-stage cushion adjustment (via hex key) and hardened guide bushings. Includes built-in magnetic sensor slots (compatible with SME/SMT series sensors). Requires 40μm filtered compressed air with ≤5mg/m³ oil content.
- Excavator bucket positioning systems
- Concrete pump truck outrigger controls
- Drilling rig mast angle adjustment
- Crane boom locking mechanisms
- Asphalt roller vibration controls
Installation Protocol:
Use grade 8.8 or higher mounting bolts with spring washers.
Maintain 0.5-1mm alignment tolerance during mounting.
Apply Molykote G-5007 grease during reassembly.
Maximum side load: 150N at rod end.
| Property | Property Value |
|---|---|
| sku | B04-SAU100X200 |
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.