Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU80X500S
AirTAC B04-SU80X500S Construction Machinery Cylinder Specifications
- Model: B04-SU80X500S (Heavy-Duty Series)
- Bore Size: Ø80mm ±0.1mm (ISO 6432 standard)
- Stroke Length: 500mm ±1mm (Customizable 25-1000mm)
- Operating Pressure: 0.15-0.8 MPa (1.5-8 bar)
- Piston Speed: 50-700mm/s (Lubricated condition)
- Cushioning: Adjustable pneumatic cushion (3-stage buffer)
- Port Size: G1/2 (BSPP thread)
- Mounting: Basic MF style (ISO 15552 foot mounting)
- Material: Aluminum alloy barrel, Chrome-plated piston rod
- Seal Type: NBR + Wear-resistant ring (Oil & dust resistant)
- Temperature Range: -20℃ to +80℃ (Dry air required below 0℃)
- Weight: 6.8kg ±3% (Without accessories)
- Dimensions: 700mm(L) × 85mm(W) × 85mm(H) (Fully extended)
- Protection Rating: IP65 (Rod seal), IP40 (Overall)
- Service Life: 5,000km stroke distance (Under standard conditions)
Heavy-wall cylinder engineered for construction equipment vibration and shock loads. Features triple sealing system with wiper, rod seal, and buffer seal. Pre-lubricated with Molykote EM-30L grease for immediate use. Optional magnetic piston version (add "-M" suffix) for position sensing.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Pile driver impact dampening systems
- Crane outrigger stabilization controls
- Rock crusher feed gate operation
Installation warning:
Must use M10 vibration-proof mounting bolts (Grade 8.8 or higher).
Apply thread locker on end caps. Perform 50 low-pressure test cycles
(<0.3MPa) before full operation.
| Property | Property Value |
|---|---|
| sku | B04-SU80X500S |
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.