Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI63X250
AirTAC B04-SAI63X250 Construction Machinery ISO Cylinder Specifications
- Series: B04-SAI (Heavy-Duty Construction Series)
- Bore Size: 63mm (ISO 15552 Standard)
- Stroke: 250mm (Adjustable Cushioning)
- Operating Pressure: 0.1-1.0 MPa
- Max Thrust: 1,160N @ 0.63MPa
- Buffer Type: Dual Adjustable Air Cushion
- Mounting Style: Basic (Standard ISO Mounting Foot Optional)
- Rod Material: Hard Chrome-Plated Steel (HCP)
- Tube Material: Anodized Aluminum Alloy
- Seal Type: HNBR Seals (High Nitrile for Oil Resistance)
- Temperature Range: -20℃ to +80℃
- Port Size: G1/8 (BSPP Thread)
- Weight: 3.5kg (Dry, Without Accessories)
- Dimensions: 450mm(L) × 80mm(W) × 80mm(H)
- Rod Thread: M20×1.5 (External)
- Piston Speed: 50-750mm/s (Lubricated)
- ISO Certification: 15552 (Formerly ISO 6431)
Heavy-wall cylinder engineered for construction equipment vibration and shock loads. Features enhanced rod bearing (10mm thicker than standard models) and triple sealing system. Requires 5-40μm filtered air with ISO VG32 lubricator oil. Rated for 5,000km service life under normal conditions.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Loader arm articulation systems
- Compaction equipment vibration dampers
- Pile driver hammer actuators
Installation protocol:
Use M10 grade mounting bolts with spring washers. Maintain 0.5mm minimum
rod-bore alignment tolerance. Apply EP2 grease to rod before initial
operation. Drain moisture weekly in high-humidity environments.
| Property | Property Value |
|---|---|
| sku | B04-SAI63X250 |
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.