Airtac B04-SUD Construction Machinery Special Standard Cylinder B04-SUD40X75S
AirTAC B04-SUD40X75S Construction Machinery Cylinder Specifications
- Model: B04-SUD40X75S
- Series: SUD (Construction Machinery Special)
- Bore size: 40mm
- Stroke: 75mm
- Mounting type: Basic swivel foot (ISO 15552 standard)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (Rc1/8 optional)
- Piston rod material: Chrome-plated carbon steel (JIS S45C)
- Seal material: Nitrile rubber (NBR) + Polyurethane (PU)
- Temperature range: -20℃ to 80℃
- Protection rating: IP65 (standard dust/water resistance)
- Weight: 1.65 kg ±3%
- Dimensions:
- Body length: 205mm (full retracted)
- Stroke length: 75mm
- Overall width: 68mm (mounting foot span)
- Height: 53mm (from base to cylinder centerline)
Heavy-duty pneumatic cylinder with reinforced structure and triple sealing system, specifically engineered for construction equipment vibration environments. Features anti-corrosion treatment on exposed surfaces and enhanced rod bearing for lateral load resistance. Requires ISO VG32 hydraulic oil mist lubrication in high-cycle applications.
- Excavator bucket control mechanisms
- Concrete pump truck hydraulic assist systems
- Crane outrigger positioning locks
- Pile driver impact dampeners
- Asphalt roller vibration unit actuators
Installation note:
Mounting surface flatness must be within 0.2mm/m. Use vibration-proof
locknuts (M10×1.25) with Loctite 243 thread locker. Maintain minimum
15mm clearance around cylinder body for heat dissipation.
| Property | Property Value |
|---|---|
| sku | B04-SUD40X75S |
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.