Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
{"title":"WD600 600A Pipeline Welding Machine with Prime Power 36Kw and 1500rpm Diesel","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/b7\/e6dbb9db9fb7f8e0079993f38440-200x200-1\/wd600_600a_pipeline_welding_machine_with_prime_power_36kw_and_1500rpm_diesel_engine.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"WD-600","Certification":"CE","Place of Origin":"Chongqing,China"}}
{"title":"GENWELD WDF-250 250A Digital Pipeline Welding Machine with Compact Design and","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/01\/7779599673cb384812e82f01cbc7-200x200-1\/genweld_wdf_250_250a_digital_pipeline_welding_machine_with_compact_design_and_6kw_auxiliary_power.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"WDF-250","Certification":"CE","Place of Origin":"Chongqing,China"}}
{"title":"600A Tri-phase 400V Pipeline Welding Machine with Multi-process Welding and Dual","imgUrl":"https:\/\/img.chinax.com\/nimg\/65\/d4\/abb36a7e4ad62e5d5689f808e52c-200x200-1\/600a_tri_phase_400v_pipeline_welding_machine_with_multi_process_welding_and_dual_welding_generator.jpg","attrs":{"Duty cycle":"100% \/ 400A \/ 26V","Rated Power Output":"AC400V \/ 25Kw \/ Tri-phase, AC230V \/ 6.9Kw \/ Single phase","Welding process":"MMA\/TIG\/FCAW\/Gouging\/Cellulose","Application":"Maintenance and Repair, Construction, Pipeline"}}
{"title":"600A Diesel Pipeline Welding Machine with 100L Fuel Capacity and 4.5kW Auxiliary","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/c6\/f49c0fbe6121b5e90dacc8361280-200x200-1\/600a_diesel_pipeline_welding_machine_with_100l_fuel_capacity_and_4_5kw_auxiliary_power_for_oil_rig_platforms.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"LWG600B","Place of Origin":"Chongqing, China","Minimum Order Quantity":"2 sets"}}
{"title":"PW-100 Pipeline Welding Machine with 0.5-5m\/min Welding Speed 100L Fuel Tank and","imgUrl":"https:\/\/img.chinax.com\/nimg\/e8\/25\/470b709b588447aecc9499a990fe-200x200-1\/pw_100_pipeline_welding_machine_with_0_5_5m_2fmin_welding_speed_100l_fuel_tank_and_4_cylinders_air_cooled_engine.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"LWG600A","Place of Origin":"Chongqing, China","Minimum Order Quantity":"2"}}
{"title":"PW-100 Pipeline Welding Machine with 4-Cylinder Air-Cooled Engine and 100L Fuel","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/38\/2fff0022ac91a9c3ba9c188d7da6-200x200-1\/pw_100_pipeline_welding_machine_with_4_cylinder_air_cooled_engine_and_100l_fuel_tank.jpg","attrs":{"Brand Name":"GENWELD","Model Number":"LWG600A","Place of Origin":"Chongqing, China","Minimum Order Quantity":"2"}}
The GENWELD LWG500 500A Diesel Welding Generator offers comprehensive welding capabilities with MMA, Gouging, Cellulose, and TIG welding processes in a robust, industrial-grade package.
Key Features
Dual Power Output: Simultaneous 50/60Hz single/three-phase power output during welding operations
Premium Diesel Engine: Features renowned brand engines with strong power, smooth operation, low noise, and excellent fuel efficiency
Multi-Process Capability: Integrated MMA, cellulose, TIG, and gouging welding processes for versatile applications
Wide Current Range: Extensive current adjustment supporting carbon arc gouging with 8mm+ carbon rods
Dual Operation Mode: Single or double welding operation without interference, enabling simultaneous welding, cutting, grinding, or lighting
Parameter Presets: Pre-set welding current/voltage parameters for easy adjustment and consistent performance
Fast Dynamic Response: Excellent welding performance with rapid response characteristics
Powerful AC Output: Robust auxiliary power supply capable of driving standard power tools and lighting systems
Comprehensive Monitoring: Separate displays for water temperature, oil pressure, and fuel quantity
Integrated Maintenance: One-side maintenance design for easy service access
Safety Protection: Multiple alarm functions including low oil pressure, high water temperature, low oil, and low voltage protection
Easy Handling: Forklift holes and lifting rings for convenient transportation and positioning
Technical Specifications
Welding Output - Dual Welding (A & B)
Parameter
Handle A - Stick/Cellulose
Handle A - TIG
Handle B - Stick/Cellulose
Handle B - TIG
No-load Voltage
75V
75V
75V
75V
Current Range
30-300A
Welding Current
300A/235A
300A/250A
300A/235A
300A/250A
Welding Voltage
32V/29.4V
22V/20V
32V/29.4V
22V/20V
Duty Cycle
60%/100%
60%/100%
60%/100%
60%/100%
External Characteristic
CC
Welding Output - Single Welding (A or B)
Parameter
Handle A - Stick/Cellulose
Handle A - TIG
Handle B - Stick/Gouging/Cellulose
Handle B - TIG
No-load Voltage
75V
75V
75V
75V
Current Range
30-300A
30-300A
30-500A
30-500A
Welding Current
300A/235A
300A/250A
400A/500A
400A/500A
Welding Voltage
32V/29.4V
22V/20V
36V/40V
26V/30V
Duty Cycle
60%/100%
60%/100%
100%/60%
100%/60%
External Characteristic
CC
Generator Output
Rated Power
25kW (Max. 27.5kW)
Excitation Type
AVR Brushless Excitation
Frequency
50/60 Hz
Phase
Tri-phase | Single Phase
Output Voltage/Power
AC400V/20kW | AC230V/6.9kW
Engine Specifications
Parameter
Perkins 404D-22T
Weichai WP2.3D33
Fuel Type
Diesel
Rated Power
Prime 30kW (Standby 32kW)
Prime 30kW (Standby 33kW)
Rated Speed
1500r/min
Warning Systems
Water Temperature / Oil Pressure / Battery Charge
Fuel Capacity
80L
Cooling Method
Water-cooled
Fuel Consumption
6.2L/H
Complete Appliance
Weight
760kg
Dimensions
1550mm (L) × 820mm (W) × 1050mm (H)
Protection Class
IP23
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...