ENGINE WELDER 系列 HW450D 双把数字发动机焊机 | 柴油四缸 12.4kW 双把输出 低飞溅技术 自动焊适配/ENGINE WELDER Series HW450D Dual-Output Digital Engine Welder | Diesel 4-Cylinder 12.4kW Dual-Output Low-Spatter Tech Auto-Weld Ready

【产品概述】
ENGINE WELDER 系列 HW450D 是一款双把数字控制发动机焊机，由 北京安捷伟达科技有限公司 提供。本产品采用柴油四缸水冷发动机，数字无刷技术，支持CC/CV双特性输出，单把最大360A/双把200A。配合DW系列自动焊小车，可得到极优化的全位置管道焊接参数设置和高品质焊接效果。适用于全位置管道自动焊、双把氩弧焊、重载施工等高要求场景。

【核心优势】

• 双把独立/合并输出：支持双把同时独立焊接，也可双把电流合并为单把输出，满足大电流自动焊需求，灵活适配不同工况。

• CC/CV双特性输出：同时具备下降特性（CC）和平特性（CV），覆盖手工焊、氩弧焊、气保焊、自动焊等多种工艺。

• 数字无刷技术：主电路采用Buck（斩波）拓扑结构，结合双闭环控制技术，输出精准稳定，效率高、维护少。

• 低飞溅（DF）波形控制：采用DF波形控制技术，飞溅小、焊接熔池稳定、焊接一致性好，显著提升焊缝质量。

• 弧长自适应变化：智能感知弧长变化并自动调节，确保全程焊接稳定，特别适合全位置管道焊接。

• 多种焊接工艺覆盖：可满足单枪药芯焊、单枪低飞溅（DF）自动根焊输出、双把氩弧焊、双把手工焊等多种工艺。

• 强大交流辅助电源：提供15kW三相四线交流电（400V/22.7A），可同时满足1套单枪自动外焊设备和15kW交流用电器的使用。

• 配套自动焊系统：配合DW系列自动焊小车，得到极优化的全位置管道焊接参数设置，实现高品质、高效率的自动化焊接。

• IP23防护等级：更高的防护等级，适应户外恶劣施工环境。

• 大容量柴油箱：75L大容量柴油箱，满足长时间连续作业需求。

【主要技术参数】

【适用场景】

• 全位置油气管道自动焊接（配合DW系列自动焊小车）

• 双把氩弧焊同时作业

• 单枪低飞溅（DF）自动根焊

• 单枪药芯焊

• 重载钢结构施工

• 需要15kW三相交流电的现场作业（同时为用电设备供电）

【数字控制与操作特点】

1. 双把模式：可同时连接两把焊枪独立焊接，也可将双把电流合并为单把输出，满足大电流需求。

2. CC/CV切换：根据焊接工艺需要，可快速切换下降特性（CC）和平特性（CV）模式。

3. 自动焊配套：与DW系列自动焊小车配合，实现全位置管道焊接的参数优化和高质量焊缝。

4. 弧长自适应：焊接过程中自动感知并调节弧长，保证焊接一致性。

【维护与注意事项】

• 定期检查柴油发动机机油、冷却液、柴油滤清器等，按保养周期进行维护。

• 检查电瓶（12V-45Ah）电解液位和接线端子。

• 定期清洁散热器和进气滤芯，确保发动机散热和进气效率。

• 使用符合国标的轻柴油，避免劣质燃油损坏高压油泵和喷油嘴。

• 定期检查焊接输出端子、控制线缆连接是否牢固。

【定制与服务】
本设备为标准配置。具体报价请来电咨询：86-010-86468776，手机/微信：13521628344。

【Product Overview】
The ENGINE WELDER Series HW450D is a dual-output digital control engine welder provided by Beijing Anjie Weida Technology Co., Ltd. Featuring a diesel 4-cylinder water-cooled engine with digital brushless technology, supporting both CC and CV output characteristics – 360A single / 200A dual. When paired with the DW series auto-weld carriages, it delivers optimized all-position pipeline welding parameters and superior weld quality. Ideal for all-position pipeline automatic welding, dual TIG welding, and heavy-duty construction.

【Key Advantages】

• Dual-Output / Combined Mode: Supports independent dual-torch welding, or combines both outputs into a single high-current output for heavy-duty automatic welding applications.

• CC/CV Dual Characteristic Output: Both drooping (CC) and constant voltage (CV) characteristics – covers stick, TIG, MIG/MAG, and automatic welding processes.

• Digital Brushless Technology: Main circuit uses Buck topology with dual closed-loop control – precise, stable output, high efficiency, low maintenance.

• Low-Spatter (DF) Waveform Control: Adopts DF waveform control technology – minimal spatter, stable weld pool, excellent weld consistency.

• Adaptive Arc Length Control: Automatically senses and adjusts arc length variations – ensures stable welding throughout, especially for all-position pipeline welding.

• Versatile Process Support: Supports single-torch flux-cored welding, single-torch low-spatter (DF) automatic root welding, dual-torch TIG, dual-torch stick, and more.

• Powerful AC Auxiliary Power: Provides 15kVA 3-phase 4-wire AC power (400V/22.7A) – simultaneously powers one set of automatic external welding equipment and 15kW of AC tools/devices.

• Auto-Weld System Compatible: Designed to pair with DW series auto-weld carriages – optimized all-position pipeline welding parameters for high-quality automated welding.

• IP23 Protection Class: Higher ingress protection – built for harsh outdoor environments.

• Large Fuel Tank: 75L diesel capacity – supports extended continuous operation.

【Key Specifications】

【Applications】

• All-position oil & gas pipeline automatic welding (with DW series carriages)

• Dual-torch TIG welding operations

• Single-torch low-spatter (DF) automatic root welding

• Single-torch flux-cored welding

• Heavy-duty steel structure fabrication

• Field operations requiring 15kW 3-phase AC power

【Digital Control & Operation Features】

1. Dual/Single Mode: Connect two torches simultaneously for independent operation, or combine both outputs for single high-current welding.

2. CC/CV Selection: Switch between drooping (CC) and constant voltage (CV) characteristics based on process requirements.

3. Auto-Weld Integration: Pair with DW series carriages for optimized parameter settings and consistent weld quality.

4. Adaptive Arc Control: Automatically senses and adjusts arc length during welding.

【Maintenance & Precautions】

• Follow regular maintenance schedule for diesel engine (oil, coolant, fuel filter changes).

• Check battery (12V-45Ah) electrolyte level and terminals regularly.

• Clean radiator and air filter elements periodically to ensure proper cooling and air intake.

• Use compliant light diesel fuel – avoid poor quality fuel that may damage the injection system.

• Regularly inspect welding output terminals and control cable connections.

【Customization & Contact】
This unit comes standard with the above configuration. For pricing and customization, please contact: 86-010-86468776 (Mobile/WeChat: 13521628344).