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Engine Driven Welder DGW400DMK

Modile Engine Driven Welder DGW400DMK Single / Dual
Short description

Engine Driven Welder DGW400DMK – 2 welding station with rated current 380 / 200 А (Single field / Dual field). Built-in generator provides 4.8 / 9.6 kW - 1-phase, 3-phase - 15.0 kW.

  • Manufacturer Shindaiwa
  • Made in Japan
  • Product article DGW400DMK
  • Price 27000$ Contact for the special price
Warranty 3 year warranty Shindaiwa
Simul Phase Technology of Shindaiwa
1-day maintenance 1-day maintenance
13

Engine Driven Welder DGW400DMK - full description

Engine Driven Welder DGW400DMK Shindaiwa

The Shindaiwa DGW400DMK Engine Driven Welder includes a welding machine and a generator (single-phase - 4.8 / 9.6 kW; three-phase - 15.0 kW), generating electrical current for its operation. The Diesel Welder ensures stable simultaneous operation of two welding stations at maximum load.

The power and reliability of the diesel generator are based on the Kubota D902 engine. The Kubota diesel engine is designed for the most severe operating conditions. This combination allows to perform quick and efficient welding in locations remote from power grids during repairs or installations, including:

  • Tanks;
  • Structural metal constructions at construction sites;
  • Pipelines;
  • Transportation infrastructure objects (bridges, road barriers, retaining walls, etc.).

At a nominal current of 380 / 200 A (Single field / Dual field), DGW400DMK can be used as a mobile diesel power station, providing power for additional electrical tools.

Shindaiwa Engine Driven Welder is easy to transpor Shindaiwa Engine Driven Welder is easy to transport to hard-to-reach places.
Parallel work of two welders with the Shindaiwa Parallel work of two welders with the Shindaiwa Engine Driven Welder DGW400DMK.
DGW400DMK using us generator Panel for connecting several different consumers.

Development of the Shindaiwa welding equipment model range

5 welding modes diesel welder

Multifunctionality and welding modes

The power source based on the Kubota D902 engine, included in the DGW400DMK Shindaiwa unit, can switch between CC (constant current) and CV (constant voltage) welding types. Consequently, the Shindaiwa diesel welder can be used for the following welding types:

  • MMA (manual arc);
  • MIG/MAG (semiautomatic);
  • FCAW (semiautomatic with flux-cored wire);
  • GOUGE (arc gouging and cutting).

Additional features of the Engine Driven Welder

Connection of additional tools more than 10 kw

Independent windings of the diesel generator

The DGW400DMK Shindaiwa Engine Driven Welder has 3 generator windings that are structurally independent of each other. This prevents decreased electrical current when two welding stations and a loaded power station operate simultaneously. As a result, the DGW400DMK Shindaiwa can simultaneously power 2 welding stations, a welding inverter, and electrical tools, facilitating the work of a welding team.

Using DGW400DMK as a generator.

Economy of DGW400DMK

Economy of DGW400DMK

Thanks to the original design and Kubota engine, the Shindaiwa generator produces more energy than similar devices from other manufacturers at the same engine speed. The engine's automatic speed reduction in idle mode (ECO mode) reduces diesel fuel consumption.

Long working time on one fill-up

Operating duration

The DGW400DMK can operate for about 11 hours without refueling, with two welding stations operating in parallel at currents up to 200 A.

Wire feed mechanisms

Wire feed mechanisms

The Engine Driven Welder is fully compatible with wire feed mechanisms produced by LINCOLN ELECTRIC, ESAB, MILLER, and others. The machine is equipped with a 14-pin connector for connecting the wire feed control cable.

Low noise level only 57 db

Low noise level of 66 dB(A)

Shindaiwa generators with Kubota engines running on diesel fuel have a low noise level and minimal vibration.

Two superior arcs in one unit

Additional features of the DGW400DMK engine driven welder

  • Hot Start option for easy arc ignition;
  • Arc Force adjustment option;
  • Smooth welding parameter adjustment;
  • Digital indicators reflecting the operational parameters of the Engine-Driven Welder;
  • Electrode type selection switch;
  • Remote controls, one for each welding station.
Reliability and durability

Reliability and durability

All the Shindaiwa Engine Driven Welder components are housed in a robust metal casing with high protection. Special powder coating and layers of protective varnish further enhance the efficiency of the DGW400DMK protection. The efficiency of the DGW400DMK protection is further enhanced by special powder coating and layers of protective varnish.

The Kubota D902 engine is designed for the most severe operating conditions. All Kubota engine parts are characterized by increased durability and can handle high loads, operating in high of low temperatures.

The durability and operational reliability of the equipment are based on the technology and quality control of the Japanese company Shindaiwa.

Diesel Welder DGW400DMK maintenance door Control panel Shindaiwa dgw400dmk

Specific Technological Properties of the DGW400DMK Engine Driven Welder

Balanced volt-ampere characteristics (VAC) allow welding in all spatial positions over a wide range of modes. Reliable arc ignition and stable burning are ensured by the open-circuit voltage of 85 V when welding with electrodes, regardless of the coating type, and with long and short arcs.

Thyristor welding rectifier The electrical circuits of the DGW400DMK Engine Driven Welder use IGBT transistors, providing good responsiveness and low switching losses with optimal saturation depth. The presence of a thyristor rectifier increases efficiency and reduces maintenance costs.

Reliability and safety The power Engine Driven Welder of the unit is based on the Kubota D902 diesel engine. The reliable and economical Kubota engine ensures stable operation of the unit under increased load and in harsh operating conditions. The Engine Driven Welder's operation safety is guaranteed by unique emergency systems:

  • Overheat protection;
  • Emergency signaling;
  • Emergency shutdown in case of overloads;
  • Protection against electric shock, including grounding terminals.

Informative control panel The control panel of the DGW400DMK Engine Driven Welder has indicators and displays reflecting the current welding mode and equipment operating parameters, as well as controllers, switches, and control buttons.

Frequently viewed

Engine Driven Welder DGW400DMK - Specifications

Welding Generator

  • CC DROOP
    Single field Dual field
  • Rated Current)
    380 200
  • Rated Voltage (V)
    35.2 28.0
  • Duty Cycle (%)
    60 100
  • Current Adj. Range (A)
    30 – 390 30 – 210
  • Welding Rod (in.)
    5/64 – 5/16 5/64 – 5/32
  • Gouging Rod (in.)
    1/8 – 5/16 1/8 –3/6
  • CV
    Single field Dual field
  • Rated Current (A)
    340 200
  • Rated Voltage (V)
    32.0 21.0
  • Duty Cycle (%)
    100 100
  • Current Adj. Range (A)
    60 – 400 60 – 210
  • Voltage Adj. Range (V)
    14 – 35.0 14 – 28.5
  • Welding Wire (in.)
    025 - 5/64 025 - 1/16
  • Rated Speed (rpm)
    3600
  • No Load Voltage (V)
    MAX 85

AC Generator

  • Rated Frequency (Hz)
    60
  • Rated Speed (rpm)
    3600
  • Rating
    Continuous
  • Phase
    1 Phase 3 Phase<
  • Rated Voltage (V)
    120 120 / 240 240
  • Rated Current (A)
    20Ax2 40Ax1 36A×1
  • Rated Output (kVA)
    4.8 4.8 / 9.6 15.0
  • Power Factor
    1.0 0.8

Engine

  • Model (Manufacturer)
    D902 (Kubota)
  • Type
    Vertical,
    Water-Cooled 4-Cycle Diesel Engine
  • Displacement (cu.in. / liters)
    55 / 0.898
  • Rated Output (hp / rpm)
    23.6 / 3600
  • Fuel
    ASTM No.2-D,S15 EPA regulation
  • Fuel Tank Capacity (gal. / liters)
    11.4 / 43
  • Lubricant Oil
    API Class CF
    or better (CJ excluded)
  • Lubrication Oil Volume (gal. / liters)
    0.95 / 3.6 (Effective 0.45 / 1.7)
  • Cooling Water Volume (gal. / liters)(Sub Tank Capacity)
    1.06 / 4.0 (0.16 / 0.6 included)
  • Starting Motor Capacity (V - kW)
    12 - 1.2
  • Charging Alternator Capacity (V - W)
    12 - 150
  • Battery Capacity (V - Ah)
    12 - 36 (46B24L)

  • Dimension
    (in. / mm)
  • Length
    56.5 / 1435
  • Width
    27.6 / 700
  • Height
    33.4 / 848
  • Weight
    (lbs. / kg)
  • Dry Weight
    1045 / 474
  • Net Weight
    1149 / 521

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