Resistance Welding Machine
Nut Projection Welding Machine 45KVA 380V 50Hz 60000 uf
The HFTR-30000 Nut Projection Welding Machine delivers high instant current for copper, nickel, galvanized sheets, high-strength steel, and nut/bolt projection welding, helping improve weld strength, surface quality, and batch consistency.
Capacitor Discharge Projection Welding Machine 30000uf 25KVA 380V 50Hz
Capacitor Discharge Spot Welder for Nut and Bolt Welding is designed for fast, high-strength projection welding of nuts, bolts, fasteners, galvanized sheets, and automotive stamped parts, with low heat distortion, custom fixtures, sample testing, and automation options.
Capacitor Discharge Spot Welder For Metal Parts
HFTR-10000 capacitor discharge spot welder is designed for nut, bolt, fastener, galvanized sheet, automotive part, and electrical component welding. It supports fast energy release, low heat deformation, sample testing, custom fixtures, and automation integration.
DC Spot Welder
HFDB-440 DC spot welder is built for heavy-duty spot and projection welding of automotive parts, high-strength steel, galvanized sheets, nuts, bolts, and industrial metal components. It supports stable current output, custom fixtures, sample testing, and automation inttegration.
Medium Frequency Spot Welding Machine
The HFDB-320 Spot Welding Machine is designed for high-strength resistance welding applications, including spot welding, projection welding, and multi-point welding of automotive components, metal structural parts, non-ferrous metal parts, and high-strength sheet materials.
MFDC Spot Welder
HFDB-200 MFDC spot welder is designed for metal sheets, automotive parts, hardware, electrical connectors, and selected non-ferrous metals. It supports spot welding, projection welding, nut and bolt welding, with stable current output, custom fixtures, and automation support.
Industry Spot Welding Machine 30% Energy Saving
HFDB-50 MFDC spot welding machine is designed for precision metal joining, with 80KVA power and 18KA short-circuit current. It supports steel, copper, silver, nickel, high-strength steel, galvanized sheets, and nut or bolt projection welding.
MFDC Spot Welding Machine
Technical Parameters Items Model Unit HFDB-100 Rated capacity KVA 160 Power supply V/Ø/Hz 380V±10% / 3 phases / 50Hz Rated duty cycle % 20% Primary current Max. A 100 Primary cable mm2 3*25+2*16 Short-circuit current Max. KA 38 Secondary voltage V 9 Air pressure cylinder Ø*L Ø160*120/ Ø125*80 ...
