Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU50X400S
AirTAC B04-SU50X400S Construction Machinery Cylinder Specifications
- Model Series: B04-SU (Heavy-Duty Construction Series)
- Bore Size: 50 mm
- Stroke: 400 mm
- Operating Pressure: 0.05–0.7 MPa
- Medium Temperature: -20℃ to 80℃
- Cushioning: Adjustable Air Cushion (Both Ends)
- Mounting Type: Basic Type (MF1/MF2/F1 optional)
- Port Size: Rc1/4 (NPT1/4 optional)
- Piston Rod Thread: M16×1.5
- Tube Material: Aluminum Alloy Hard Anodized
- Rod Material: Carbon Steel Chrome Plated
- Seal Material: NBR + PU Combination
- Protection Rating: IP65 (Dust/Water Jet Resistant)
- Weight: 4.2 kg ±3%
- Dimensions: 580mm(L) × 82mm(W) × 82mm(H)
- Max Theoretical Output: 1372N @0.7MPa
- Lubrication: Pre-lubricated (Oil-Free Operation Supported)
Robust tie-rod cylinder engineered for construction equipment applications. Features reinforced rod bearing for shock absorption and anti-rotation piston design. Equipped with corrosion-resistant coatings and dual-layer wiper seals to withstand concrete dust and hydraulic fluid exposure.
- Excavator bucket linkage control
- Concrete pump truck gate valve actuation
- Crane outrigger positioning systems
- Pile driver hammer impact mechanisms
- Drilling rig feed motion control
Installation Guidelines:
Mount with alignment tolerance ≤0.5mm/m. Use reinforced PU tubing for high-vibration environments.
Apply silicone grease (Molykote 111) monthly in humid conditions. Avoid extended dwell time at stroke ends.
- Magnetic Sensor Kit (B04-M9SW)
- Heat-Resistant Rod Cover (B04-HRC50)
- Impact Absorbing Bumper (B04-IAB400)
| Property | Property Value |
|---|---|
| sku | B04-SU50X400S |
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.