Flexible usage! You can perform spot welding more easily, reliably, and quickly!
The spot welding machine NK-71H-EZ allows for precise work while keeping the workpiece on the copper table, with easy movement of the gun tip to target points. With the switch ON, it applies a maximum pressure of 2.5 kN, enabling work without fatigue. You can maintain a stable quality even during long hours of work with a working posture suited to the product shape. The table height can also be adjusted. By tightening the stopper on the gun part, you can secure the gun, allowing you to work while holding the workpiece with both hands. For more details, please contact us or refer to the catalog.
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basic information
【Specifications】 ○ Rated input voltage: 30 kVA ○ Primary voltage: Single phase 200 V ○ Frequency: 50/60 Hz ○ Gun type: H (horizontal) gun ○ Maximum short-circuit current: 10,000 A ○ Air pressure: 0.5 MPa ○ Maximum pressing force: 2.5 kN (at air pressure 0.5 MPa) ○ Allowable usage rate: 7% ○ Table size: t15 × 400 × 250 mm ○ Table height: 900 to 1000 mm ○ Cooling water flow rate: 8.5 L/min or more ○ Electrode chip: Φ13 (taper 1/10) ○ Cooling device: Optional ○ Body dimensions: W675 × D1137 × H1423 mm ○ Approximate weight: 250 kg ● For more details, please contact us or refer to the catalog.
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The relentless technological development that changed the welding principles that had remained unchanged for over 100 years.