Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU100X50S
AirTAC B04-SU100X50S Construction Machinery Cylinder Specifications
- Model: B04-SU100X50S
- Series: B04-SU Construction Special Series
- Bore size: Φ100mm (±0.2mm tolerance)
- Stroke: 50mm (Standard stroke range: 25-500mm)
- Operation type: Double-acting
- Working pressure: 0.05-1.2MPa (Optimal at 0.7MPa)
- Cushioning: Adjustable hydraulic buffer (both ends)
- Port size: G1/2 (ISO228/1 standard)
- Mounting type: Basic type (MF1) with front/rear flange options
- Rod material: Hard chrome-plated carbon steel (5μm coating)
- Tube material: Aluminum alloy (A6063-T5) with hard anodizing
- Seal type: HNBR seals (High Nitrile for oil resistance)
- Temperature range: -20℃ to 120℃ (with high-temp seals)
- IP rating: IP67 (Dust/water ingress protection)
- Lubrication: Pre-lubricated (Grease retention design)
- Max piston speed: 500mm/s (With cushion engaged)
- Weight: 3.2kg ±5% (Excluding mounting accessories)
- Dimensions: 260mm(L) × 112mm(W) × 112mm(H)
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features dual piston seals and impact-resistant construction with 1.5x safety factor beyond standard ISO15552 cylinders. Integrated wear bands ensure alignment stability under side loads. Compatible with automatic central lubrication systems.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom articulation
- Bulldozer blade angle adjustment
- Pile driver impact dampening systems
- Mobile crane outrigger synchronization
Installation note:
Requires 10-15° downward port orientation in vertical mounts to prevent condensate pooling.
Use M12x1.25 mounting bolts (Grade 8.8 or higher) with anti-vibration washers.
Pre-charge buffer adjustment to 1/4 turn from full closed position for 50mm stroke.
| Property | Property Value |
|---|---|
| sku | B04-SU100X50S |
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.