Engine Driven Arc Welder with 8.5kW Peak Power Dual Start System and Low Noise Design for Onsite Metal Joining

Price Negotiable
Price: Negotiable
MOQ: 50
Delivery Time: Negotiable
Brand: GENWELD
Product Description
Engine Driven Arc Welder
Self-contained welding system combining engine and arc welder for onsite metal joining and repair jobs
Product Overview
The LW9000 8.5kW gasoline open-frame generator set is a general-purpose power generation device integrating high power, stability, and ease of operation. Compatible with 50Hz power frequency and 230V voltage standards, it features a rated output of 8.0kW and maximum output of 8.5kW. The unit utilizes a 100% pure copper generator and 4-stroke air-cooled power system with dual starting modes and large-capacity fuel tank, balancing performance and usability.
Key Features
  • F-class insulation and low-noise design for enhanced safety and comfort
  • Suitable for home emergency use, outdoor construction, commercial backup, and field operations
  • Cost-effective power solution for various applications
Technical Specifications
Generator Specifications
ModelLW9000
Starting SystemRecoil/E Start
Alternator Material100% Copper
Frequency50Hz
Voltage230V
Rated Output8.0kW
Max Output8.5kW
Max Fuel Tank Size28.0L
Running Time at 50% Load7.0 hours
THD≤5%
Battery12V/14Ah
Wheel9.5*3 inches
Noise Level≤74 dB(A)
Insulation GradeF
Engine Specifications
ModelGB460-2
Engine Type4-Stroke, Air Cooling
Displacement459 cc
Engine Oil Capacity1.1L
Packing Details
Outside Packing Dimensions790*575*605 mm
Net Weight98 kg
20'FT Container Quantity88 units
40'GP Container Quantity174 units
40'HQ Container Quantity232 units
Core Features
Powerful Generation Capacity
  • Rated output 8.0kW, maximum output up to 8.5kW for simultaneous operation of high-power equipment
  • 50Hz standard frequency and stable 230V voltage output with THD≤5% for precision equipment safety
  • 100% pure copper generator material for excellent conductivity, higher efficiency, and longer service life
Flexible Starting System
  • Dual starting modes: manual start (Recoil) and electric start (E Start) for different scenarios
  • 12V/14Ah high-capacity battery for rapid electric start response, stable in low-temperature environments
High-Efficiency Power System
  • GB460-2 model engine with 4-stroke air-cooled design and 459cc displacement for powerful performance
  • F-class insulation rating for high-temperature resistance and reliable operation in complex environments
  • 1.1L oil capacity with comprehensive lubrication system for engine protection
Convenient Operation
  • 28L fuel tank enables 7-hour continuous operation at 50% load, reducing refueling frequency
  • Large 9.5*3 inch wheels for flexible mobility in outdoor operations
  • Open frame design for excellent heat dissipation and easy maintenance access
Core Advantages
High Power Output & Wide Applicability
8.5kW peak power easily drives various equipment including air conditioners, water pumps, and power tools. Suitable for emergency power supply, outdoor construction, and home backup applications.
Stable & Reliable Operation
Pure copper generator combined with Class F insulation provides double protection for equipment safety. Stable voltage with THD≤5% safely powers precision electronic equipment.
Easy Operation & Mobility
Dual start mode design requires no professional skills. Large wheels and balanced weight distribution allow easy single-person movement across various terrains.
Efficient & Economical
4-stroke engine consumes less fuel with 7-hour continuous operation from 28L tank. 1.1L oil capacity extends maintenance intervals, reducing operating costs.
Low Noise Design
Operating noise ≤74dB(A) reduces noise pollution for comfortable indoor or outdoor operation environments.
Durable Construction
Air-cooled design adapts to various temperature environments. High-quality engine and generator components ensure extended service life.
Application Scenarios
Emergency Power Supply
  • Household Power Outage: 8.5kW high power simultaneously operates refrigerators, lighting, televisions, and other essential devices
  • Commercial Emergency: Maintains critical equipment operation during power outages in shops and small factories
Outdoor Work Applications
  • Construction Sites: Provides stable power for power tools and temporary lighting, independent of grid power
  • Outdoor Events: Supports audio equipment, lighting, and catering equipment for various activities
Outdoor Living & Field Operations
  • RV Camping: Powers air conditioning, refrigerators, and kitchen equipment for enhanced camping comfort
  • Fieldwork: Provides continuous stable power for communication equipment and testing instruments

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Chongqing Lianwai Technology Co., Ltd.
Location 1-3,Bldg 7,City Manor,No.6,Taifu Road,Shuangfulu Street,Shuangfengqiao Street,Yubei Dist,Chongqing,China
Contact Person David

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