Airtac X-EPHF Connector - In-Line Swivel Elbow X-EPHF8M20
AirTAC X-EPHF Series Tandem Elbow Joint X-EPHF8M20 Technical Details
- Model: X-EPHF8M20
- Type: Tandem elbow rotary joint (dual-axis articulation)
- Material: Anodized aluminum alloy body + Chrome-plated steel swivel
- Thread specification: M20×1.5 male thread (ISO metric standard)
- Max torque resistance: 30 Nm continuous / 45 Nm peak
- Angular adjustment: ±25° free rotation with 5° incremental locking positions
- Pressure rating: 1.0 MPa (145 psi) working pressure
- Temperature range: -20℃ to 120℃ (static) / -10℃ to 80℃ (dynamic)
- IP rating: IP54 (dust protected & water spray resistant)
- Weight: 0.28 kg (with packaging: 0.35 kg)
- Dimensions: 78mm(L) × 42mm(W) × 42mm(H) (excluding thread protrusion)
- Surface finish: Hard anodized (HV400) with anti-galling coating
- Vibration resistance: 5-2000 Hz frequency range (MIL-STD-810G compliant)
Precision-engineered tandem elbow for multi-axis pneumatic/hydraulic systems, featuring zero-backlash rotation and wear-compensation design. The chromium-plated pivot mechanism ensures 50,000+ cycles maintenance-free operation. Includes integrated sealing grooves for optional O-ring installation (NBR/FKM not included).
- Robotic end-effector tool changers
- CNC machine coolant line articulation
- Semiconductor wafer handling arms
- Hydraulic test bench manifolds
- Food processing rotary spray heads
Installation protocol:
Apply 242 Loctite® on male threads during assembly.
Use calibrated torque wrench (18±2 Nm) for connection.
Perform angular alignment check every 500 operating hours.
| Property | Property Value |
|---|---|
| sku | X-EPHF8M20 |
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.