Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU100X320S
AirTAC B04-SU100X320S Construction Machinery Standard Cylinder Specifications
- Model: B04-SU100X320S
- Series: B04-SU Heavy-Duty Construction Series
- Bore size: Φ100mm
- Stroke: 320mm
- Port size: G3/8 (NPT1/2 optional)
- Operating pressure: 0.2–1.0 MPa
- Cushioning: Built-in adjustable cushioning (both ends)
- Piston speed: 50–800 mm/s
- Temperature range: -20℃ to 80℃
- Material: Barrel - Aluminum alloy; Piston rod - Chrome-plated steel
- Seal type: HNBR seals with dust wiper
- Mounting: Standard ISO/VDMA front flange (MF1) with rear foot mounting (FB1)
- Weight: 12.8kg ±2%
- Dimensions:
- Total length (extended): 630mm
- Body diameter: 118mm
- Rod end thread: M30×2
- Mounting hole spacing: 150×150mm
High-torque pneumatic cylinder engineered for construction equipment applications, featuring enhanced corrosion resistance through multi-layer surface treatment (chromate + epoxy coating). The reinforced piston rod with double-seal structure withstands lateral forces common in excavator attachments and loader linkages. Requires 5μm filtered air with lubrication (ISO VG32 recommended).
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Bulldozer blade adjustment systems
- Mobile crane outrigger operations
- Drilling rig mast angle control
Installation protocol:
Maximum allowable misalignment ≤0.5° under full load. Use flexible couplings
when mounting to vibration-prone equipment. Apply anti-seize compound on rod
threads in saline environments.
| Property | Property Value |
|---|---|
| sku | B04-SU100X320S |
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.