Airtac B04-SID Construction Machinery Special ISO Standard Cylinder B04-SID40X700S
AirTAC B04-SID40X700S Construction Machinery ISO Cylinder Specifications
- Model: B04-SID40X700S
- Standard: ISO 15552 (VDI 2453)
- Bore size: 40mm
- Stroke: 700mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.2 MPa
- Medium temperature: -20℃ to 80℃ (NBR seals)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic foot mounting (ISO 15552 MF1)
- Port size: G1/8 (ISO 1179)
- Piston rod thread: M16×1.5
- Material:
- Cylinder tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated steel (4μm min. thickness)
- End covers: Die-cast aluminum
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP65 (Dust-tight & water jet resistant)
- Weight: 3.8kg ±2%
- Dimensions:
- Extended length: 1038mm (stroke + 338mm)
- Retracted length: 338mm
- Foot mounting base: 125mm × 40mm
- Rod end bracket: 50mm × 40mm
Heavy-duty ISO cylinder engineered for construction equipment, featuring enhanced side load capacity with reinforced rod bearing. The triple-seal design (wipers + rod seal + buffer seal) ensures reliable operation in high-vibration environments. Requires 5-40μm filtered lubricated air (ISO 8573-1:2010 Class 4-4-3).
- Excavator bucket control mechanisms
- Crane outrigger positioning systems
- Concrete pump truck boom actuators
- Drilling rig stabilizer adjustments
- Asphalt paver material gate controls
Installation note:
Use M10 class 8.8 mounting bolts with spring washers.
Maintain 0.5-1mm clearance between cylinder body and machine frame for thermal expansion.
Lubricate through air supply (ISO VG32 turbine oil recommended).
Critical parameters:
- Max side load: 150N at midpoint
- Max piston speed: 0.5m/s (cushioned)
- Ambient temp limit: 80℃ continuous (derate 20% above 60℃)
| Property | Property Value |
|---|---|
| sku | B04-SID40X700S |
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.