
Description
AirTAC X-EPHF Series Tandem Swivel Joint Specifications - X-EPHF8M8
- Model: X-EPHF8M8
- Type: Tandem swivel joint with male threads
- Thread specification: M8×1.0 (ISO metric)
- Material: Anodized aluminum alloy body, NBR seals
- Operating pressure: 0.05–0.8 MPa
- Temperature range: -20℃ to 80℃
- Swivel angle: ±180° continuous rotation
- Torque resistance: ≤0.3 N·m (at 0.6 MPa)
- Leakage rate: ≤0.1 NL/min (under 0.5 MPa)
- Weight: 48g ±2g
- Dimensions: 52mm(L) × 22mm(W) × 22mm(H)
- Surface treatment: Black anodized
- Installation torque: 1.5–2.0 N·m
- Vibration resistance: 10–55Hz (1.5mm amplitude)
High-precision tandem swivel joint featuring zero-clearance machining and dual O-ring sealing. The 3D rotating design allows compound angle adjustments while maintaining air-tight integrity. Corrosion-resistant construction with electroless nickel plating on critical wear surfaces.
Typical Applications:
- Multi-axis robotic arm pneumatic tool changers
- Automated packaging line rotary unions
- CNC machine tool coolant line connections
- Semiconductor handling equipment
- Medical device pneumatic rotary interfaces
Maintenance:
Inspect O-rings quarterly (Parker HNBR O-rings standard).
Lubricate with PTFE-free grease (ISO VG32 equivalent) during reassembly.
Replace if axial play exceeds 0.2mm.
| Property | Property Value |
|---|---|
| sku | X-EPHF8M8 |
Shipping policies
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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