Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU50X200S
AirTAC B04-SU50X200S Construction Machinery Standard Cylinder Specifications
- Model Series: B04-SU (Heavy-Duty Construction Series)
- Bore Size: 50 mm
- Stroke: 200 mm
- Operating Pressure: 0.1 - 0.9 MPa
- Cushion Type: Adjustable pneumatic cushion (both ends)
- Mounting Style: Front/Rear flange & Foot mounting (ISO 15552 standard)
- Piston Rod Material: Hard chrome-plated steel (Cr-Mo alloy)
- Tube Material: Anodized aluminum alloy
- Seal Type: NBR + PU composite seals (wear-resistant)
- Port Size: G1/4 (BSPP) or NPT1/4 optional
- Ambient Temperature: -20℃ to 80℃ (continuous operation)
- Weight: 2.7 kg ±3% (without accessories)
- Dimensions (L×W×H):
- Retracted Length: 280 mm
- Extended Length: 480 mm
- Body Diameter: 63 mm
- Mounting Foot Width: 100 mm
- Rod End Thread: M16×1.5 (male)
- Protection Class: IP66 (dust/water resistant)
- Lubrication: Pre-lubricated (maintenance-free for 2,000 km operation)
Heavy-wall cylinder specifically engineered for construction equipment applications, featuring enhanced structural integrity and contamination resistance. The dual-seal design prevents particle ingress in high-vibration environments. Incorporates a wear-compensation system that automatically adjusts seal tension during operation.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Crane outrigger stabilization systems
- Pile driver impact dampening control
- Road roller vibration unit adjustment
Installation Guidelines:1. Use M10 grade mounting bolts (minimum) with Loctite 243 threadlocker
2. Maintain 0.5-1 mm alignment tolerance during foot mounting
3. Install downstream air dryer (dew point -20℃) for wet environments
4. Perform monthly rod surface cleaning using silicone-impregnated wipes
| Property | Property Value |
|---|---|
| sku | B04-SU50X200S |
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.