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{"title":"Portable Welder Generator with 180A Max Welding Current, 4kw AC Continuous","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/10\/7a7456ea3b4c347f5b6a6d75e40c-200x200-1\/portable_welder_generator_with_180a_max_welding_current_2c_4kw_ac_continuous.jpg","attrs":{"Supply Ability":"20-30 working days","Payment Terms":"D\/P,T\/T","Minimum Order Quantity":"30","Brand Name":"GENWELD"}}
{"title":"Civilian Portable Gasoline Welder Generator 210A AC 3.0Kw Auxiliary Output Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/af\/8cf73b86306e1324b03bc83eabfd-200x200-1\/civilian_portable_gasoline_welder_generator_210a_ac_3_0kw_auxiliary_output_power.jpg","attrs":{"Brand Name":"Lianwai","Model Number":"LWG230","Certification":"CE","Place of Origin":"Chongqing,China"}}
{"title":"Industrial Rated 250A Engine Driven Arc Welder with 7.5kW Auxiliary Power and","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/86\/17bb86ad69f56c17f05b09a5f2a3-200x200-1\/industrial_rated_250a_engine_driven_arc_welder_with_7_5kw_auxiliary_power_and_32l_fuel_capacity.jpg","attrs":{"Minimum Order Quantity":"5 sets","Price":"USD2000\/Set EXW Factory","Payment Terms":"T\/T","Supply Ability":"100sets per month"}}
{"title":"Oil \/ Gas \/ Water Pipeline 200A MMA TIG Engine Driven Arc Welder LWG210ST","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/5f\/402fb8042a743430eaab5c3c41f9-200x200-1\/oil_2f_gas_2f_water_pipeline_200a_mma_tig_engine_driven_arc_welder_lwg210st.jpg","attrs":{"Brand Name":"Lianwai","Model Number":"LWG210ST","Certification":"CE","Place of Origin":"China"}}
{"title":"LWG210 210A MMA Engine Driven Arc Welder Single Phase","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/df\/ca89f633db62a7212fd198cb9f69-200x200-1\/lwg210_210a_mma_engine_driven_arc_welder_single_phase.jpg","attrs":{"Brand Name":"Lianwai","Model Number":"LWG210","Certification":"CE","Place of Origin":"China"}}
{"title":"250A Portable Welder Generator with 3kW AC Output and IP23 Protection for","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/92\/de1a65f03295657932e2958b3380-200x200-1\/250a_portable_welder_generator_with_3kw_ac_output_and_ip23_protection_for_pipeline_and_field_welding.jpg","attrs":{"Brand Name":"Lianwai","Model Number":"LWG250C","Certification":"CE","Place of Origin":"China"}}
Designed specifically for off-grid environments, outdoor operations, and emergency repairs, this gasoline-powered welding generator balances professional welding performance with stable power supply capabilities.
Key Features
Compatible with various types of welding electrodes: acidic, basic, and cellulosic
Adjustable welding current range: 10-200A
Supports electrode diameters ranging from 2.0 mm to 4.0 mm
Equipped with VRD (Voltage Reduction Device) for enhanced operator safety
Low fuel consumption and low noise operation
Lightweight design with transport wheels for easy mobility
Detailed Description
This all-in-one portable device integrates welding and power generation, designed for grid-free scenarios, outdoor operations, emergency repair and more. It combines professional welding performance with stable power supply, making it an ideal tool for engineering construction, outdoor work and emergency support.
Equipped with a 175F gasoline engine (272cc displacement), 12L large fuel tank, CDI ignition system and manual start, it runs on unleaded gasoline with strong and stable power. For welding, it supports SMAW (Shielded Metal Arc Welding) with 70-75V non-loading voltage, 22-28V load voltage, 180A max welding current, 10A-180A current range, 60% load duration factor, compatible with 2.5-4.0mm welding rods, meeting various welding needs.
Meanwhile, it is equipped with 120V/220V/240V multi-spec auxiliary power supply, 4kw AC continuous output power, which can power electric tools, lighting equipment and more, realizing one machine for multiple uses. With a net weight of only 40kg and compact packaging, it is easy to transport and move, suitable for all kinds of outdoor and field operation scenarios.
Core Advantages
All-in-One Design, High Efficiency: Integrates professional welder and stable generator, eliminating the need for additional power equipment. 4kw continuous AC power with 120V/220V/240V multi-voltage output.
Professional Welding Performance: 180A max current with 10A-180A wide adjustment range, compatible with 2.5-4.0mm welding rods. Stable arc, beautiful welding formation.
Powerful & Reliable Engine: 175F 272cc gasoline engine with strong power, 12L large fuel tank for long-time operation. CDI ignition system, compatible with unleaded gasoline.
Portable for Outdoor Operation: Only 40kg net weight, compact size, easy to carry and transport. Manual start, no grid dependence.
Durable & User-Friendly: 60% load duration factor for long-time welding, multi-voltage output for global market, sturdy structure for complex working conditions.
Technical Specifications
Category
Parameter
Specification
Welding
Welding Method
SMAW (Shielded Metal Arc Welding)
Non-loading Voltage (V)
70-75
Load Voltage (V)
22-28
Max Welding Current (A)
180A
Current Range (A)
10A-180A
Load Duration Factor
60%
Welding
Welding Rod Dia (mm)
2.5-4.0
Auxiliary Power
Output Voltage
120V/220V/240V
Output Power
AC 4kw
Working Condition
Continuous
Engine
Model
175F
Fuel Volume (L)
12
Engine Oil Volume (L)
0.7
Fuel Type
Unleaded Gasoline
Lubrication Oil
CD grade or SAE10W30
Displacement (CC)
272
Ignition System
CDI
Engine
Starting System
Manual
Packaging
Net Weight/Gross Weight (kg)
40/42
Carton Size (mm)
515*465*520
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2016
Total Annual:
30000000-50000000
Employee Number:
200~300
Ecer Certification:
Verified Supplier
Founded in 2013, Chongqing Lianwei Technology Co., Ltd. is a professional manufacturer and exporter specializing in welding machines, generator sets, and oil and gas pipeline welding equipment. Our products are primarily used in oil and gas pipeline welding engineering and other power product desig...
Founded in 2013, Chongqing Lianwei Technology Co., Ltd. is a professional manufacturer and exporter specializing in welding machines, generator sets, and oil and gas pipeline welding equipment. Our products are primarily used in oil and gas pipeline welding engineering and other power product desig...