Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU100X150S
AirTAC B04-SAU100X150S Construction Machinery Cylinder Specifications
- Model: B04-SAU100X150S
- Series: B04-SAU (Heavy-Duty Construction Series)
- Bore size: Ø100mm ±0.2mm
- Stroke: 150mm (Standard stroke range: 25-500mm)
- Operating pressure: 0.05-1.2 MPa
- Temperature range: -20℃ to 80℃ (Dry air required below 0℃)
- Cushioning: Adjustable hydraulic shock absorber (both ends)
- Port size: G1/2 (ISO228/1 standard)
- Mounting type: SAU series basic front flange (MF1) with rear foot mounts (MA3)
- Rod material: Chrome-plated steel (S45C, surface hardness HV700-900)
- Tube material: Aluminum alloy (anodized surface treatment)
- Seal type: HNBR seals (high temperature and abrasion resistant)
- Weight: 8.7kg ±2% (without accessories)
- Dimensions:
- Extended length: 318mm
- Retracted length: 168mm
- Body diameter: 117mm
- Mounting flange: 155×155mm
- Protection rating: IP65 (standard wiper design)
- Lubrication: Pre-lubricated (Molykote EM-50L grease)
Heavy-wall construction cylinder with reinforced rod bearings, specifically engineered for excavator attachments and concrete machinery. Features double-sealed rod gland with integrated debris scraper, capable of withstanding continuous vibration up to 3G acceleration. Optional rod lock mechanism available (B04-SAU-LK variant).
- Excavator bucket positioning systems
- Concrete pump truck boom actuators
- Pile driver impact mechanisms
- Construction crane outrigger controls
- Road roller vibration assemblies
Installation requirements:
Requires 10-15μm filtration with automatic drain. Mounting surface flatness ≤0.1mm/m.
For vertical installations, use oil mist lubrication (ISO VG32) every 2,000km of stroke.
Critical note:
Prohibited for use in rotational applications exceeding 30 RPM without
additional lateral load support brackets (Order code: B04-SAURC-01)
| Property | Property Value |
|---|---|
| sku | B04-SAU100X150S |
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.