Maxflow DC Petrol Welder Generator – Loncin G390 Engine 4.5 kVA Trolley Frame
High-performance Maxflow DC Petrol Welder with 4.5kVA output & trolley frame. Loncin G390 engine. 2–3 week lead time applies.
Please note that your order will be delivered within 5–10 business days.
- Availability: Out of stock, back order available. Maxflow Machine’s are build to order: Currently 1-2 Weeks Lead Time.
Built for serious welding professionals, the Maxflow DC Petrol Welder Generator – Loncin G390 Engine 4.5 kVA Trolley Frame delivers unmatched portability, power, and reliability in one durable unit. Featuring a high-performance Loncin G390 petrol engine and a powerful 4.5 kVA generator output, this machine is ideal for on-site welding, farm work, and remote fabrication jobs. With a robust trolley frame, it ensures easy mobility across rough terrain, making it the perfect choice for mobile welding professionals. It supports DC welding up to 180 amps and features integrated auxiliary power for tools or lighting. Whether you’re tackling structural steel, pipeline welding, or agricultural repairs, this all-in-one welder generator delivers rugged performance you can depend on.
Please note: 2–3 week lead time applies to this product to ensure peak performance and tested quality before dispatch.
Key Features
Loncin G390 Engine – High-performance 389cc petrol engine
4.5 kVA Generator Output – Powers tools and accessories on-site
DC Welding Capability – Delivers up to 180A of stable welding power
Robust Trolley Frame – Heavy-duty steel with wheels for mobility
Integrated Power Outlets – Supports lights, grinders, and more
Low Oil Alert System – Protects engine from damage
AVR Controlled Output – Maintains voltage stability for sensitive equipment
Detailed Specifications
Engine : Loncin G390 (389cc, 4-stroke, petrol)
Output (Welder) : DC, up to 180A
Generator Output : 4.5 kVA max
Power Outlets : Dual 230V sockets
Frame : Trolley-mounted with steel protective housing
Fuel Tank Capacity : Approx. 6.5L
Starting System : Recoil
Duty Cycle : 60% @ 150A
Dimensions : Approx. 760mm x 560mm x 620mm
Weight : Approx. 85kg
Product Benefits and Uses
Ideal for mobile welding and construction crews
Excellent for remote farm and field maintenance
Combines welding and power generation in one unit
Heavy-duty trolley design ensures maneuverability
Reliable engine with easy maintenance access
Designed for harsh environments and tough jobs








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