Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU100X75
AirTAC B04-SU Construction Machinery Dedicated Cylinder B04-SU100X75
- Model Code Breakdown: B04(Series)-SU(Construction Series)-100(Bore 100mm)X75(Stroke 75mm)
- Bore size: Φ100mm (±0.1mm tolerance)
- Stroke: 75mm (adjustable cushioning)
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃ (with high-temp seal option available)
- Piston speed: 50-750 mm/s (lubricated condition)
- Mounting style: Basic type (MF1), front flange (MF2), rear flange (MF3)
- Cushioning: Adjustable pneumatic cushion at both ends
- Seal material: NBR standard (PU/PTFE optional)
- Piston rod material: Chrome-plated carbon steel (SUS304 optional)
- Tube material: Aluminum alloy with hard anodization
- Port size: G3/8 (NPT1/4 optional)
- Weight: 5.2kg (excluding mounting accessories)
- Dimensions:
- Body length: 198mm (excluding rod)
- Extended length: 273mm (stroke included)
- Mounting base width: 125mm
- Rod end thread: M20×1.5
- Protection grade: IP65 (dustproof & water jet resistant)
- ISO standard: Compliant with ISO 6432
Heavy-duty pneumatic cylinder specifically engineered for construction equipment applications. Features enhanced structural rigidity with double-layer chromium plating on piston rods (25μm thickness) and impact-resistant end caps. The "SU" series incorporates a debris-resistant scraper seal and anti-vibration mounting design, capable of withstanding 5G shock loads. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Pile driver impact dampening systems
- Crane outrigger stabilization controls
- Road roller vibration unit adjustment
Installation requirements:
- Mounting surface flatness ≤0.1mm/m
- Axial load alignment tolerance ±0.5°
- Recommended 500-hour maintenance cycle under continuous operation
- Use dry air with dew point -25℃ below ambient temperature
| Property | Property Value |
|---|---|
| sku | B04-SU100X75 |
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.