Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI40X450S
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Description
AirTAC B04-SAI40X450S Construction Machinery ISO Cylinder Specifications
- Full model: B04-SAI40X450S
- Series: B04-SAI (Heavy-Duty Construction Series)
- Bore size: 40mm (1.575") ISO 6432 standard
- Stroke: 450mm (17.72") ±1.5mm tolerance
- Operating pressure: 0.05-1.2 MPa (7-174 psi)
- Cushioning: Adjustable hydraulic shock absorber
- Port size: G1/4 (BSPP thread)
- Piston rod material: Hard chrome-plated carbon steel (Cr-Mo)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Seal type: HNBR seals (-20℃ to 120℃)
- Rod bearing: Wear-resistant brass alloy sleeve
- Weight: 3.8kg (8.38 lbs) ±5%
- Dimensions:
- Extended length: 698mm (27.48")
- Retracted length: 248mm (9.76")
- Mounting face: 40×40mm (1.57×1.57")
- Rod end thread: M16×1.5 (ISO 12240-1)
- Protection class: IP65 (dust-tight & water jet resistant)
- Lubrication: Pre-lubricated (Grease-free operation)
Heavy-wall cylinder with reinforced mounting structure, designed for extreme construction environments. Features double-lip rod seal with wiper ring for contamination resistance. Through rod design allows optional position detection. Meets ISO 15552 interchangeability standards.
Industrial Applications:
- Excavator bucket control systems
- Concrete pump truck stabilizers
- Pile driver actuation mechanisms
- Mining equipment door actuators
- Crane outrigger positioning
Installation guidelines:
Use SAE Grade 5 or higher mounting bolts (M8×25mm recommended).
Maintain 0.5-1mm clearance between rod end and load during alignment.
Requires 40μm filtration with automatic drain for optimal service life.
Cycle Life:
5,000km cumulative stroke distance under standard conditions (1MPa, 20℃).
Halve service intervals when operating above 80℃ ambient temperature.
| Property | Property Value |
|---|---|
| sku | B04-SAI40X450S |
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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.
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