Superior Arc

Performance

Diesel Engine-Driven DC Welder

Unparalleled Stability in Output

Single or two people usage can be chosen with selector switch

AVR, inverter, thyristor
and computer load make a quality exchange power supply

Minimum Waveform

Distortion

The conditions of welding work can be adjusted from “hard” to “soft”

Arc Force
Regulator

Simultaneous

Welding

DLW series are able to continuously control the engine speed, matching the changing connected load. Excellent job performance is attained with a lower noise level and lower fuel consumption

Constant protection against welding output
short-circuit

Protection Against

Short Circuits

Change the working mode between the drooping and the constant current characteristic mode

Welding Mode 

Selector Switch

Variable Engine Speed

Control Device “e-mode”

Reduce the welding open circuit voltage down to 15V for non-working conditions to prevent electric shocks

AC power can be used while welding is being performed

AC

Power

Control system with welding mode selector switch or arc force regulator

IGBT

Chopper

Voltage

Reducing Function

The improved diesel engine welder achieves low fuel consumption and low noise in our newly developed “e-mode” operational mode. High quality AC power can be used while welding is being performed.

Clean Engine

The engine is equipped with the Closed Breathing System which keeps the blow-by gas in the machine.

Easy Daily Inspection & Maintenance

Daily inspection and maintenance can be carried out one side of the machine. In addition, the radiator can be cleaned easily by removing the front cover.

Switch Key Automatic Restarting

The machine is equipped with an automatic air venting unit that eliminates air by turning a switch key when restarting the engine after fuelling.

Maintenance-Free Alternator

The use of brushes or slip rings in the alternator eliminates the need for maintenance.

Protective Safety Systems

DLW series welders can automatically cut the power off when overloading DC output.

DLW-300LSW2

The maximum welding current and the maximum application welding rod of welding for two people

The maximum welding current and the maximum application welding rod at the time of single welding

AC power output 1 - phase

100/110/120/200/220/230/240V

Dry weight

DLW-400LSW

The maximum welding current and the maximum application welding rod of welding for two people

The maximum welding current and the maximum application welding rod at the time of single welding

AC power output 1 - phase

100/110/120/200/220/230/240V

Dry weight

Specification Table

Discover the Future of Welder Technology

Experience the superior arc performance with unparalleled stability in output and discover how it can bring great efficiencies to your projects and more opportunities for your business. Talk to us today.

© 2018 Denyo United Machinery Pte Ltd. Denyo is a registered trademark of Denyo Group, Japan.
All rights reserved.