Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU80X175S
AirTAC B04-SAU80X175S Construction Machinery Cylinder Specifications
- Model: B04-SAU80X175S
- Series: B04-SAU (Heavy-Duty Construction Series)
- Bore size: 80mm (±0.1mm tolerance)
- Stroke: 175mm (adjustable cushion range ±5mm)
- Operating pressure: 0.05-1.2MPa
- Temperature range: -20℃ to +80℃
- Buffer type: Adjustable pneumatic cushion (both ends)
- Mounting style: Front flange MF1 (ISO 15552 standard)
- Port size: G1/4 (BSPP thread)
- Piston material: High-grade aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr equivalent ≥18%)
- Seal material: NBR+PU compound seals
- Weight: 3.8kg ±5% (without accessories)
- Dimensions:
- Total length: 327mm (stroke 175mm + base length)
- Body diameter: Ø93mm
- Mounting flange: 125mm × 125mm square pattern
- Rod end thread: M20×1.5
- Protection class: IP65 (standard wiper included)
- Lubrication: Pre-lubricated (Grease-free operation)
Heavy-wall cylinder specifically engineered for construction machinery applications. Features reinforced rod bearings and triple-lip wiper seals to withstand extreme particulate contamination. The SAU series utilizes double-cast piston design with impact-resistant cushions, making it suitable for high-cycle demolition equipment operations.
- Excavator bucket linkage control systems
- Concrete pump truck outrigger positioning
- Pile driver hammer mechanisms
- Crane boom angle adjustment
- Rock crusher gate actuators
Installation guidelines:
Always install with rod end downward in vertical applications. Use M12 grade 8.8 mounting bolts torqued to 45N·m.
Requires 5μm filtration and automatic drain maintenance for pneumatic systems. Maximum side load capacity: 180N at rod end.
| Property | Property Value |
|---|---|
| sku | B04-SAU80X175S |
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.