HW600DS Diesel Engine-Driven Welders

DIESEL WELDER · Diesel Engine-Driven Weldersseries

📋 Specifications

🔥 Key Advantages

• Double Dual-arc welding technology: two welding guns are welded at the same time without interfering with each other, doubling the efficiency
• 24-hour continuous operation: water-cooled cooling + large fuel tank for high-strength construction
• 20kW auxiliary power supply: 380V industrial voltage, can drive multiple large devices
• Output current 300A × 2: Synchronous welding of double guns for large diameter pipes
• The average fuel consumption is only 3.8kg/h: energy saving and lower operating costs
• Welding and AC can be used at the same time: one machine is multi-purpose
• 900kg Medium weight: engineering vehicles can be loaded and transported

🏗️ Typical Applications

• Oil and gas long-distance pipeline: φ508-φ1219mm large-diameter pipeline double-gun synchronous welding
• Large municipal pipe network main line: φ600-φ1000mm water supply/gas pipe network
• Power construction UHV project: transformer platform, transmission tower welding
• Bridge steel structure: large steel box girder, steel hybrid joint welding

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Product Overview

The HW600DS is the high-power dual-torch model of the DENVO / ENGINE WELDER diesel engine-driven welder series, rated 290A×2 — dual-torch dual-arc technology lets two welders work simultaneously and independently. With a 20kW 380V auxiliary power supply, welding and AC power can be used at the same time. Average fuel consumption is only 3.8kg/h; with the 79L tank and water-cooling system it runs 24 hours continuously — an efficient dual-torch choice for long-distance oil & gas pipelines, municipal trunk networks, UHV power projects and bridge steel structures.

The weight of the whole machine is 900kg, which is convenient for loading and transporting engineering vehicles, taking into account the high-power output and the maneuverability of the transition, and is suitable for the synchronous welding of double guns of φ508-φ1219mm large-caliber pipelines.

Core Features Explained in Detail

• Double-handle Dual-arc welding technology: Two welding guns are welded at the same time without interfering with each other, and the output current is 300A × 2, which meets the synchronous welding of double guns for large-caliber pipelines.
• 24-hour continuous work: Water-cooled heat dissipation + 79L large fuel tank to meet the needs of high-strength continuous construction work.
• 20kW auxiliary power supply: 380V industrial voltage, which can drive multiple large devices and power tools at the same time.
• Energy Conservation Economy: The average fuel consumption is only 3.8kg/h, which effectively reduces the running cost of long-time operations.
• Multi-purpose one machine: Welding and AC power can be used at the same time, reducing on-site equipment investment.
• Flexible: Moderate weight of 900kg, engineering vehicles can be loaded and transported, and the transition is convenient.

FAQ

1. Can the HW600DS use an auxiliary power supply while welding?

Yes. The HW600DS supports simultaneous use of welding and AC power, and the 20kW 380V auxiliary power supply can drive multiple large equipment, angle grinders, lighting, etc. at the same time, realizing a multi-purpose machine.

2. How did the fuel consumption perform?

The average fuel consumption of the HW600DS is only 3.8kg/h. It performs well in similar high-power double-handle welding machines. With a large 79L fuel tank, it can work continuously for a long time and reduce operating costs.

3. How long can you work continuously?

The equipment adopts a water-cooled cooling system and a 79L high-capacity fuel tank design, which can meet the needs of 24-hour continuous operation and is suitable for high-strength engineering projects with tight construction periods.

4. Is the equipment convenient to transport?

The HW600DS machine weighs 900kg, is moderate in size, and can be loaded and transported by engineering vehicles. With high power and mobility, it is suitable for transitional operations across regions.

Related Products

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