Airtac B04-SUD Construction Machinery Special Standard Cylinder B04-SUD50X125
AirTAC B04-SUD50X125 Construction Machinery Standard Cylinder Specifications
- Model: B04-SUD50X125
- Type: Double-acting rod cylinder (ISO 15552 compliant)
- Bore size: Ø50 mm
- Stroke: 125 mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (ISO 228 standard)
- Rod thread: M20×1.5 external thread
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-800 mm/s
- Seal material: NBR + PU combination
- Body material: Aluminum alloy (anodized finish)
- Rod material: Chrome-plated carbon steel (HRC 45-50)
- Weight: 3.2 kg (±5%)
- Dimensions (L×W×H):
- Retracted length: 200 mm
- Extended length: 325 mm
- Mounting face width: 68 mm
- Rod end height: 28 mm
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features enhanced corrosion resistance with triple-layer chrome plating on piston rod and IP67-rated seals. The anti-rotation design ensures stable linear motion under high lateral load conditions (up to 200N lateral force). Includes wear-resistant guide bush and automatic lubrication retention system.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Loader attachment quick-coupler systems
- Mobile crane outrigger stabilization
- Road roller vibration unit activation
Installation note:
Requires M12 mounting bolts (grade 8.8 or higher) with 45-55 Nm torque.
Lubricate through air port using ISO VG32 hydraulic oil during initial installation.
Avoid extended dwell time at stroke ends to prevent seal wear.
| Property | Property Value |
|---|---|
| sku | B04-SUD50X125 |
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.