Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI50X172S
AirTAC B04-SAI50X172S Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI50X172S
- Series: Heavy-duty ISO 15552 compliant
- Bore size: 50mm (1.97")
- Stroke: 172mm (6.77")
- Operating pressure: 0.1-1.0 MPa (14.5-145 PSI)
- Cushioning: Adjustable pneumatic cushion (dual end)
- Port size: G1/4 (ISO 228-1 standard)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: HNBR/NBR composite seals
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Mounting style: ISO 15552 foot-mount with reinforced base
- Weight: 3.8kg (8.38 lbs)
- Dimensions: 355mm(L) × 76mm(W) × 76mm(H)
- Rod thread: M16×1.5 external thread
- Protection rating: IP65 (standard wiper + scraper)
- Lubrication: Pre-lubricated (DIN 51503 VDMA-L lubricant)
Heavy-wall cylinder engineered for construction equipment applications, featuring triple sealing protection (primary seal, secondary seal, and integrated scraper). Enhanced rod bearing design withstands lateral forces common in excavator attachments and loader linkages. Includes anti-rotation pin for precise load positioning.
- Excavator bucket control systems
- Concrete pump truck outrigger positioning
- Bulldozer blade angle adjustment
- Crane boom locking mechanisms
- Drilling rig stabilizer deployment
Installation guidelines:
Requires 40μm filtration with water separator. For vertical mounting applications,
install moisture drain ports downward. Use Loctite 243 on mounting bolts (torque to 28Nm).
Break-in period: 50 cycles at 0.3MPa before full load operation.
| Property | Property Value |
|---|---|
| sku | B04-SAI50X172S |
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.