Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI80X365S
AirTAC B04-SAI80X365S Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI80X365S
- Series: B04-SAI (Heavy-Duty Construction Series)
- Bore size: 80 mm
- Stroke: 365 mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Foot-mounted (ISO 15552 standard)
- Port size: G3/8 (ISO 1179 connection)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- IP rating: IP65 (standard), IP67 (optional)
- Weight: 8.7 kg ±2% (with standard accessories)
- Dimensions:
- Extended length: 724 mm
- Retracted length: 359 mm
- Body diameter: 96 mm
- Mounting base: 160×80 mm
- Optional features: Magnetic proximity switch (Reed sensor), corrosion-resistant coating
Heavy-wall cylinder specifically engineered for construction equipment applications, featuring enhanced structural integrity with 25% thicker cylinder walls compared to standard ISO models. The double-sealing system combines NBR for static seals and wear-resistant PU for dynamic seals, ensuring reliable operation under continuous vibration (up to 5G acceleration). Includes shock-absorbing brackets compatible with CAT-style hydraulic machinery interfaces.
- Excavator bucket control systems
- Concrete pump truck outrigger positioning
- Loader attachment quick-coupler mechanisms
- Drilling rig mast angle adjustment
- Crane boom locking devices
Installation protocol:
Requires torque-controlled mounting (22-25 N·m for base bolts) with anti-vibration washers.
Lubricate rod end weekly using ISO VG32 hydraulic oil in high-dust environments.
Not recommended for lateral load applications exceeding 200N without guide kit.
| Property | Property Value |
|---|---|
| sku | B04-SAI80X365S |
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.