HW1000 Diesel Engine-Driven Welders

DIESEL WELDER · Diesel Engine-Driven Weldersseries

💰 Reference price (tax incl., freight excl.)

¥280,000 $ Ask for discount

📋 Specifications

Parameter	Value	Parameter	Value
Product type	Fixed speed engine welder	Topological structure	Full Bridge Inverter Buck + Buck Composite
Inverter Frequency	35kHz	Welding equipment	With 2 sets of automatic single gun external welding equipment
Intermediate Frequency Heating	Meet 45kW IF heating system	Waveform Control	DFJ Low Splash
Welding process:	Handlebar welding/semi-automatic welding/fully automatic welding	Engine	DieselWater-cooled
Auxiliary supply	High Power	Intended Use	Wide

🔥 Key Advantages

Brushless inducer power generation technology: high power generation efficiency and low maintenance cost
IGBT chopper control technology: inverter frequency up to 35kHz, small transformer size, light weight
Full bridge inverter buck + Buck compound topology: double closed-loop control, breaking the “line energy” limit
2 sets of automatic single gun external welding equipment can be carried at the same time: double the efficiency
Meet 45kW medium frequency heating system: one machine multi-purpose
DFJ low splash waveform control: small splash, stable molten pool, good consistency
Wide range of applications: handlebar welding, semi-automatic welding, fully automatic welding robot

🏗️ Typical Applications

Urban Construction: Urban Infrastructure Welding Construction
Bridge welding: large bridge steel structure welding
Pipeline engineering: long-distance pipeline, municipal pipe network welding
Disaster relief and rescue: Emergency repair welding operations

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Product Overview

The HW1000 is a high-power multi-function model in the DENVO/engine welder Diesel Engine-Driven Welders series. It adopts a full-bridge inverter buck + Buck composite topology and 35kHz high-frequency IGBT control, breaking through the limitations of traditional welding “line energy” and taking into account welding quality and efficiency. The equipment can drive 2 sets of automatic single-gun external welding equipment at the same time, and meet the power supply requirements of the 45kW intermediate frequency heating system to achieve “welding + preheating” integration, which is suitable for various processes such as handlebar welding, semi-automatic welding and automatic welding.

With DFJ low-splash waveform control technology, the HW1000 has small splashes, stable molten pools, and good weld consistency during the welding process. It greatly reduces the post-weld polishing and cleaning time, and is a reliable welding power source for long-distance pipelines, bridge steel structures, urban infrastructure, emergency rescue and other scenarios.

Core Technology Explained in Detail

Full Bridge Inverter Buck + Buck Composite Topology: Double closed-loop control architecture, breaks through the traditional “line energy” limit, high current output is stable, suitable for heavy-duty welding of thick plates.
35kHz High Frequency IGBT Chopper: The inverter frequency is high, the transformer is small in size, light in weight, the response speed is fast, and the current adjustment is accurate.
Brushless inducer power generation technology: High power generation efficiency, low maintenance cost, no carbon brush wear, high equipment reliability.
DFJ low-spatter waveform control: The welding spatter is small, the molten pool is stable, the consistency is good, the weld shape is beautiful, and the cleaning time is reduced.
Versatile machine: It can be equipped with 2 sets of automatic single-gun external welding equipment at the same time, which can meet the 45kW medium frequency heating system power supply, welding, preheating, and auxiliary power supply in one stop.

FAQ

1. Can the HW1000 be welded and IF heated at the same time?

Yes. The HW1000 supports the simultaneous drive of 2 sets of automatic single gun external welding equipment, and meets the 45kW medium frequency heating system power supply, realizing the “welding + preheating” synchronous operation in pipeline construction, and improving construction efficiency.

2. What welding processes are supported?

The HW1000 covers a variety of processes such as handlebar welding, semi-automatic welding, and fully automatic welding robots. With automatic external welding equipment, it can be used for automatic welding of long-distance pipelines at all positions.

3. What are the benefits of DFJ Low Splash Waveform Control?

By precisely controlling the welding waveform, DFJ technology significantly reduces welding splashes, the molten pool is more stable, the weld shape is more beautiful, the post-weld cleaning and grinding workload is reduced, and the overall construction efficiency and weld quality are consistent.

4. Is the device easy to integrate in the car?

The HW1000 is HW1000 Vehicle-mounted High Power Welding truckThe core welding machine can be integrated into the special engineering chassis to realize vehicle movement and instant welding.