TECNA 7900 Handheld Resistance Spot Welder
$1,399.00
Product Introduction
The TECNA 7900 Handheld Spot Welder is a resistance welder with 2KVA nominal power and 13KVA maximum welding power, ideal for precision welding tasks. It features a timer function and 1-year warranty for reliable performance.
Key Specifications
| Power Supply | 240V – 1 Phase |
| Nominal Power | 2KVA (50% duty cycle) |
| Max Welding Thickness | 2 + 2 mm |
| Arm Length | 125 – 500mm (125mm standard) |
| Weight | 11.00 kg |
TECNA 7900 Handheld Spot Welder – Professional Resistance Welding Solution
Discover the TECNA 7900 Handheld Spot Welder, a compact yet powerful resistance welding tool designed for precision and efficiency. Engineered for professional use, this 2KVA welder delivers exceptional performance in metal fabrication, automotive repair, and industrial manufacturing. Whether you’re working with sheet metal or thin alloys, its adjustable arm length and precise timer control ensure consistent, high-quality welds every time.
Core Specifications
| Specification | Details |
|---|---|
| Model | 7900 |
| Power Supply | 240V – 1 Phase |
| Nominal Power (50% Duty Cycle) | 2KVA |
| Maximum Welding Power | 13KVA |
| Secondary No-Load Voltage | 2.3V |
| Arm Length | 125-500mm (125mm Standard) |
| Arm Gap | 96mm |
| Max Welding Thickness | 2+2mm |
| Dimensions | 440 x 100 x 250mm |
| Weight | 11.00kg |
Key Features & Benefits
Powerful Performance: With 13KVA maximum welding power, the TECNA 7900 handles 2+2mm material thickness, making it ideal for heavy-duty applications.
Precision Control: Integrated timer function ensures accurate weld duration, reducing errors and improving consistency in production lines.
Ergonomic Design: Lightweight (11kg) and adjustable arm length (125-500mm) enhance maneuverability, suitable for tight spaces and large workpieces.
Durable Construction: Robust build quality guarantees long-term reliability, backed by a 1-year warranty for peace of mind.
Applications
Perfect for automotive body repair, metal furniture manufacturing, electrical enclosures, and sheet metal fabrication. Its portability and power make it a versatile tool for both workshop and on-site welding tasks.
Why Choose TECNA 7900?
Unlike standard welders, the TECNA 7900 combines high power with precise control, offering superior weld quality for professional users. Its compact size (440x100x250mm) saves workspace, while the 240V single-phase input ensures easy integration into existing setups.
FAQ
Q: What materials can the TECNA 7900 weld?
A: Ideal for steel, stainless steel, and other ferrous metals up to 2+2mm thickness.
Q: Is the arm length adjustable?
A: Yes, the arm length ranges from 125mm (standard) to 500mm for flexible operation.
Q: What power supply is required?
A: 240V single-phase with a 16A main fuse.
Request a Quote
Ready to elevate your welding efficiency? Contact us today for pricing, technical support, or bulk order inquiries. Our team of experts is here to help you find the perfect welding solution.
Packaging & Transportation
weldercutting Nozzles
Related products
0.8mm Aluminium MIG Roller Kit for 175|182|150 3-4m Torch
Product Introduction
0.8mm Aluminium MIG Roller Conversion Kit designed for 3-4m torches, compatible with 175, 182, 150 models. Ideal for aluminum welding, includes essential components for seamless setup.
Specifications
| Wire Size | 0.8mm |
| Torch Length | 3-4m |
| Compatibility | 175 | 182 | 150 |
| Kit Includes | Aluminum roller, Teflon liner, contact tips, ER5356 spool |
0.8mm Aluminum MIG Roller Kit for 185 210 250 200 205 Torch
Product Introduction
0.8mm Aluminum MIG Roller Conversion Kit for 3-4m Torch, compatible with 185, 210, 250, 200, 205 models. Includes essential components for aluminum welding, meeting OEM standards.Product Parameters
| Wire Diameter | 0.8mm |
| Torch Length | 3-4m |
| Compatibility | 185, 210, 250, 200, 205 |
| Kit Includes | Aluminum roller, Teflon liner, 25 contact tips, 2kg ER5356 spool |
1.2mm Aluminum MIG Roller Kit for 185 210 250 200 205 3-4m Torch
Product Introduction
1.2mm Aluminum MIG Roller Conversion Kit designed for 3-4m torches, compatible with 185, 210, 250, 200, 205 models. Ideal for aluminum welding, includes essential components for seamless setup and reliable performance.Product Parameters
| Wire Size | 1.2mm |
| Torch Length | 3-4m |
| Kit Includes | Aluminum roller, Teflon liner, contact tips, ER5356 spool |
| Compatibility | 185, 210, 250, 200, 205; Lincoln Powercraft 200M (K69074-1) |
CIGWELD W1008 0.9mm Aluminium MIG Roller Conversion Kit
Product Introduction
Conversion kit designed for CIGWELD Weldskill 185 (W1008185) to enable aluminium MIG welding with 0.9mm wire, compatible with 3-5m torches. Includes essential components for seamless setup and reliable performance.Specifications
| Suits Model | CIGWELD Weldskill 185 (W1008185) |
| Wire Size | 0.8-0.9mm |
| Kit Includes | Aluminium roller, 4m Teflon liner, 25 contact tips, 2kg ER5356 wire spool |
| Torch Compatibility | 3-5m torches (liner cuttable) |
Gasless Fluxcored MIG Drive Roller 0.6/0.8mm 30x10x19mm Knurled
Product Introduction
Designed for panel beaters, car welders, steel/metal workers and thin metal welders, this gasless flux-cored MIG drive roller ensures smooth wire feeding for 0.6-0.8mm gasless MIG wire. Compatible with Bossweld, Unimig, WIA Weldmatic 215, Weldskill, Transmig series and more.Specifications
| Wire Size | 0.6/0.8mm |
| Outer Diameter | 30mm |
| Inner Diameter | 10mm |
| Width | 19mm |
| Keyway | 3mm x 1.2mm |
Male 9 Pin Plug for Welding/Plasma Cutters – CNC Plug
Product Introduction
A male 9-pin plug designed for welding machines and plasma cutters, suitable for Razor 250 MTS, New Razor 200 ACDC TIG, Razor 320 ACDC TIG, and UNIMIG Viper Cut 30 MkII CNC port. Features ergonomic and robust design, high-conductivity terminal pins, and accommodates crimp/solder wiring. Made in Italy to high standards.Specifications
| Type | Male 9 Pin Plug |
| Compatibility | Razor 250 MTS, Viper Cut 30 MkII, etc. |
| Design | Ergonomic, Robust |
| Terminal Pins | 9, High-conductivity |
| Dimensions | 18mm OD, 15mm ID |
MIG Welder Drive Roller 0.8/0.9mm Knurled 30x22x10mm
Product Introduction
Knurled MIG welder drive roller for gasless MIG wire, compatible with 0.8/0.9mm wire. Fits Unimig Viper 185/Razor 205/250 and Lincoln Powercraft 200M K69074-1.Specifications
| Wire Size | 0.8/0.9mm |
| Dimensions | 30x22x10mm (ODxIDxWidth) |
| Keyway | 4.1mm x 2mm |
| Part Numbers | UNIMIG: 0.8-0.9F30/22, LINCOLN: AS4449-3 |