Airtac B04-SUD Construction Machinery Special Standard Cylinder B04-SUD50X75S
AirTAC B04-SUD50X75S Construction Machinery Cylinder Specifications
- Series: B04-SUD (Heavy-Duty Construction Series)
- Bore size: Ø50mm (±0.1mm tolerance)
- Stroke: 75mm (Customizable 25-500mm)
- Operating pressure: 0.05–0.8 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting type: Basic foot mounting (MF1)
- Material: Stainless steel cylinder tube (SUS304) + Aluminum alloy end caps
- Seal material: NBR (Nitrile) with wear-resistant ring
- Operating temperature: -20℃ to 80℃
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod material: Chrome-plated carbon steel (HRC 40-50)
- Weight: 2.8kg (without accessories)
- Dimensions: 175mm(L) × 80mm(W) × 80mm(H) (Stroke included)
- Protection rating: IP65 (Dust-proof & water jet resistant)
- Lubrication: Pre-lubricated (Use ISO VG32 hydraulic oil if needed)
Heavy-wall cylinder engineered for construction equipment vibration resistance, featuring enhanced rod bearing design for lateral load protection. The triple-seal structure prevents contamination ingress in high particulate environments. Includes magnetic switch slots (D-M9) for position sensing.
- Excavator bucket control mechanisms
- Crane outrigger positioning systems
- Road roller vibration unit actuation
- Concrete pump truck boom articulation
- Drilling rig feed motion control
Installation guidelines:
Mount with 8.8-grade M8 fasteners (torque 28N·m). Maintain 0.5mm minimum
rod-bore alignment tolerance. Use shock absorbers for strokes over 200mm.
| Property | Property Value |
|---|---|
| sku | B04-SUD50X75S |
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.