Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU80X75S
AirTAC B04-SU80X75S Construction Machinery Standard Cylinder Specifications
- Model Series: B04-SU (Heavy-Duty Construction Series)
- Bore Size: 80mm (±0.1mm precision honing)
- Stroke: 75mm (Customizable from 25-500mm)
- Operating Pressure: 0.1-0.9 MPa (1-9 bar)
- Port Size: G1/2 (BSPP thread standard)
- Cushion Type: Adjustable pneumatic cushion (both ends)
- Mounting Style: Basic type (Standard MF1 footprint)
- Temperature Range: -20℃ to 80℃ (NBR seals)
- Tube Material: Hard anodized aluminum alloy (6063-T5)
- Piston Rod: Chrome-plated steel (45# steel, 25μm coating)
- Seal Material: High-wear NBR (Oil & dust resistant)
- Weight: 3.8kg (With standard accessories)
- Dimensions: 318mm(L) × 96mm(W) × 96mm(H) (Cylinder body only)
- Rod Thread: M20×1.5 (External thread at rod end)
- IP Rating: IP65 (Dust-tight & water jet protected)
Professional-grade pneumatic cylinder engineered for construction equipment applications. Features triple-layer chrome plating on piston rods for corrosion resistance in harsh environments. The hexagonal tube design enables secure wrench tightening during maintenance. Includes built-in magnetic sensor slots (Φ8.5×5.5mm) for position feedback devices.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Pile driver impact systems
- Crane outrigger stabilization
- Road roller vibration control
Installation guidelines:
Use locknuts (M20×1.5) with 35-45Nm torque for rod-end connections.
Lubricate through AU-1 grease nipple (M5×0.8) monthly under heavy use.
Maintain 0.3-0.5mm clearance between magnetic sensor and cylinder axis.
| Property | Property Value |
|---|---|
| sku | B04-SU80X75S |
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.