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NK-21HE810-M

NK-21HE810-M
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NK-21HE810-M

Product catalog summary
Overview: The document provides technical specifications and features of the NK-21HE810-M, a horizontal gun cooling unit and working table by Koyogiken Inc. It is described as a standard type of MYSPOT, noted for its simplicity and compactness.
Specifications:
  • Rated Capacity: 30kVA, AC380-420V, 1Φ, 50/60Hz (AC460V 60Hz 1Φ for U.S.)
  • Gun Type: Horizontal
  • Maximum Current: 10000 Amp
  • Air Pressure: 0.5 Mpa
  • Electrode Force: 2.2 kN
  • Gun Length: 320 mm
  • Table Size: t15x800x1000 mm
  • Table Height: 650-850 mm (200 mm Stroke)
  • Cooling Water: 8.5 L/min or more
  • Electrode Tip: φ13 or φ16 (TAPA1/10)
  • Cooling Unit: Equipped
  • Machine Size: W1000×D1775×H2100 mm
  • Weight: 700 Kg
Features:
  • Welding Samples: Suitable for nut welding with free joint shank and special parts. Flange type nuts provide more strength and reduce screw damage.
  • Anti-Oxidation System: Eliminates burn marks on stainless steel welding.
  • Table Spot Welder: The flat copper working table prevents protrusions on the product's surface.
Welding Capacity Reference: The unit is capable of welding mild steel (2.3×2.3 mm), galvannealed steel (2.3×2.3 mm), stainless steel (2.5×2.5 mm), and galvanized steel (2.3×2.3 mm). Note that material performance may vary by manufacturer or country.
Patents: The product is covered by patents, including 特許第 3445636 号 and 特開 2003-236671.
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Catalog excerpts

NK-21HE810-M-1

Table Spot Welder Standard type of MYSPOT, Simple and compact. MAXIMUM CURRENT : lOOOOAmp TABLE SIZE TABLE HEIGHT COOLING WATER COOLING UNIT MACHINE SIZE MYSPOT reaches deep location of weld points! Welding Samples Flat copper working table prevents Tip side Working table side Reference of Welding Capacity : Mild Steel (2.3X2.3mm) Gulvannealed Steel (2.3X2.3mm), Stainless Steel (2.5x2.5mm) *Above mentioned materials are slightly different by manufacturer, or by country in the process of production. Koyo giken Inc. warrants the performance of our product MYSPOT, not warrants those System not applied System appliec Anti-Oxidation System Nut Welding : Free joint shank and specia parts are applicable for nut welding. Flange type nut has more strength and less damage of screw by distributing current from flange part. Anti-Oxidation System : Eliminates burn mark for Stainless Steel welding. koyogiken Inc. 4020-4 Tana Sagamihara-City, Kanagawa-Pref .229-1124 www.koyogiken.CO.jp

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.