The NEWTOP Diesel Welding Generator NTDGR6700EW offers combined welding and power-generation capability in a compact setup, providing a practical option for users who need reliable output for everyday field work.
The NEWTOP Diesel Welding Generator NTDGR6700EW is developed for operators who need a practical machine capable of both welding and auxiliary power supply. Its diesel engine features forged-steel components and a BOSCH-technology injection system, helping maintain smooth operation across general field tasks.
Designed to support commonly used electrodes, this model provides stable welding performance for maintenance jobs, metal repairs, and outdoor fabrication work. The copper-wound alternator contributes to consistent electrical output, enabling users to run basic tools or lighting alongside welding tasks when needed.
With integrated safety functions and a structure suitable for varied working environments, the NEWTOP NTDGR6700EW offers dependable day-to-day performance for users who require a versatile and portable welding generator.
| Rated frequency(Hz) | 50 60 |
| Rated power(kW) | 4.5 5.0 |
| Rated current(A) | 20.4 22.7 |
| Rated speed(rpm) | 3000 3600 |
| Phase No. | Single phase |
| Power factor(cosφ) | 1 |
| No load welding voltage(V) | 65-70 |
| Rated welding current(A) | 50-180 |
| Welding voltage(V) | 25-30 |
| Welding load continous ratio | 60% |
| Electrode diameter(mm) | 2.4-4.0 |
| Excitation mode | Seperate-excitation+AVR voltage regulation |
| Rectifying mode | Diode |
| Connection mode | Drive bearing, rigid connection |
| Insulation grade | F |
| Pole number | 2 |
| Engine Model | NTDE186FAE |
| Engine Type | Single cylinder, vertical, four-stroke, direct injection, air-cooled |
| Displacement(cc) | 418 |
| Bore×stroke(mm) | 1-86*72 |
| Compression ratio | 19:01 |
| Rated power(kW) | 5.7 6.5 |
| Lubrication system | Pressure splashed |
| Lube oil brand | CD grade or SAE10W-30, 15W-40 |
| Lub capacity(L) | 1.65 |
| Starting system | Manual&Electric |
| Battery capacity(V-Ah) | 12V-30Ah |
| Fuel type | 0＃（summer）-10＃（winter）-35＃（chillness）diesel |
| Fuel consumption(g/kW.h) | 280 |
| Fuel tank capacity(L) | 15 |
| Continous running time(h) | 6 |
| Noise level/7m[dB(A)] | 77 |
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