Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU32X75S
AirTAC B04-SAU32X75S Construction Machinery Cylinder Specifications
- Model: B04-SAU32X75S
- Type: Double-acting ISO 15552 compliant cylinder
- Bore size: 32mm (±0.1mm manufacturing tolerance)
- Stroke: 75mm (adjustable cushioning ±5mm)
- Operating pressure: 0.1–1.0 MPa (1-10 bar)
- Piston rod material: Chrome-plated 45# steel
- Tube material: Aluminum alloy with hard anodized finish
- Seal type: NBR seals with wear-resistant ring
- Temperature range: -20℃ to +80℃ (dry air required below 0℃)
- Port thread: G1/8 (BSPP) with O-ring seal
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting: Standard ISO foot mounting (MF1) with optional accessories
- Weight: 1.25kg (without accessories)
- Dimensions: 135mm(L) × 50mm(W) × 50mm(H) (full extension)
- Protection rating: IP54 (standard wiper seal)
- Lubrication: Pre-lubricated (recommended maintenance cycle: 2,000km)
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features enhanced rod bearing design (U-cup + wear ring configuration) to withstand lateral forces in excavator control systems and loader bucket mechanisms. The double stainless steel banding ensures tube integrity under high vibration conditions.
- Excavator boom locking mechanisms
- Concrete pump truck outlet gate control
- Drilling rig feed motion systems
- Mobile crane outrigger positioning
- Agricultural machinery implement height adjustment
Installation note:
For vertical mounting applications exceeding 45° angle, specify optional rod-end support bracket (ASF-32).
Use Class 4 filtration (5μm filter + auto-drain) when operating in high-dust environments.
| Property | Property Value |
|---|---|
| sku | B04-SAU32X75S |
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.