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OTC DP-400R
Welding Machine GMAW OTC DAIHEN

OTC DP-400R

Digital inverter welding machine with up to 400A output, ideal for automated and robotic applications across various materials.

Product Specification

OTC DAIHEN | AUTOMATION SERIES

DP-400R Robotic Welding Inverter

Advanced Pulse GMAW Technology for High-Precision Automation

Engineered for Robotics

The OTC DP-400R is a flagship digital inverter welding machine built to meet the rigorous demands of automated and robotic welding environments. Featuring the proprietary Advanced Wave Pulse II Technology, this unit ensures stable, high-quality pulse GMAW welds even during fluctuations in gas mixture ratios. It is the ultimate choice for automotive, aerospace, and heavy machinery industries requiring seamless integration and consistent, high-speed production.

  • ● Wide Material Compatibility: Optimized for Aluminum, Carbon Steel, Stainless Steel, and Cr-Fe alloys.
  • ● Robotic Ready: Built specifically for high-precision automated systems.
  • ● Dust-Resistant Performance: Reliable operation in harsh industrial conditions.

Industrial Specifications

Current Range
30 – 400A
Duty Cycle
80%
Input Voltage
3-Phase 400V
Wire Feeder
CMRE-741
Weight
~64 kg
INTEGRATE DP-400R FOR YOUR SYSTEM

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