## 1. Product Introduction

Complete original Japanese used Generator Sets and used Power Plant equipment for sale — a Mitsubishi 18KU30A V18 cylinder HFO diesel generator unit, rated 5650kW (7063kVA) at 6.6kV, 50Hz. Engineered as a heavy fuel oil generator, this diesel power generator operates as an industrial Diesel Power Plant for factory self-power supply.

As a prime power generator and continuous power generator, this HFO genset delivers stable base load output for 24/7 industrial operation. This heavy fuel oil generator set supports heavy fuel oil with standard fuel parameters, with fuel consumption tolerance within 5% under ISO standard test conditions, ensuring predictable fuel cost during long-time running. Equipped with full auxiliaries including an HFO generator fuel system, HFO generator fuel treatment system, control system, transformer, cooling system, chimney and waste heat boiler, it functions as a complete cogeneration power plant that recovers steam and hot water through HFO generator waste heat recovery. This is intact used power plant equipment, ready for direct reinstallation and rapid commissioning. As an integrated power plant solution, it can be supplied as a turnkey HFO power plant solution, either as a modular power plant or fully containerized generator set for fast deployment. Whether configured as a land power plant or adapted into a mobile power plant for off-grid sites, this heavy fuel oil generator set keeps original parts, original engine and alternator intact, preserving the genuine Mitsubishi quality.

This generator unit serves as a captive power plant for industrial self-consumption, applicable for both off-grid power plant and on-grid power plant scenarios. The whole generating plant adopts cogeneration design, classified as combined heat and power plant. All core power plant equipment is reserved, including the power plant engine and power plant generator. The used diesel power plant can be deployed as open type generator set, and also matches the design requirement of containerized power plant. This used genset is an ideal power generation solution for large industrial projects.

## 2. Product Advantages

### 1. High Efficiency & Low Cost

This HFO generator achieves an outstanding 43.9% high thermal efficiency — remarkable for a heavy fuel oil generator set. Compatible with low-cost HFO heavy fuel oil, this HFO genset features fuel consumption tolerance within 5% under ISO standard test conditions, stable fuel consumption deviation meets international genset fuel specification. It dramatically reduces fuel expenditure versus expensive distillate diesel fuel. The integrated waste heat recovery system converts exhaust into steam & hot water cogeneration, so the power plant recovers additional value from fuel that other generating plants simply discard. As a combined heat and power plant, total power plant operating cost drops sharply, delivering best-in-class cost performance for industrial users.

This HFO power plant generator fully adapts to standard heavy fuel oil density and other HFO fuel parameters. With controllable fuel consumption deviation within 5%, plant operators can accurately budget fuel expense for long-term continuous duty. The heat & power cogeneration further maximizes energy utilization rate, which is the core advantage of this used generator set among many industrial power plant options.

### 2. Stable Heavy-duty Performance

This heavy-duty V18 cylinder used diesel power plant is built for strong stability and generous overload capacity — ideal for prime power and continuous duty generator set applications where uptime is critical. Auto/manual start-stop with air compression startup ensures fast, reliable commissioning. F-class insulation and brushless excitation guarantee stable, long-term 5650kW power output even under base load operation. Engineered like a stationary power plant core, this generator unit sustains stable HFO generator performance under severe industrial loads. The fuel supply system works steadily with qualified heavy fuel oil, maintaining consistent power output while keeping fuel consumption deviation within 5%.

### 3. Full Set & Fast Installation

This is a complete HFO generator set, not a bare engine. Included auxiliary equipment covers the full generator set system: power plant engine, power plant generator, control system, transformer, cooling system, fuel system, chimney, and waste heat boiler. The complete power plant equipment package eliminates separate procurement and power plant construction steps, so the used genset can be reinstalled quickly and run within weeks. Whether supplied as an open type generator set on a skid or as a containerized generator set, installation is simple and fast. The full auxiliaries including HFO fuel treatment system simplify on-site commissioning, shorten the whole power plant project cycle for captive power plant owners.

### 4. Reliable & Mature Model

The Mitsubishi KU30 series is a verified industrial power model with a long track record of global operation records across many power plants. As a used diesel power plant, this HFO generator set demonstrates a low failure rate and compliant emissions, making it a trusted choice for industrial self-owned power stations. Mature power plant technology means fewer surprises during operation and maintenance, and spare parts for this proven generator set are widely available worldwide — a key advantage of the medium speed HFO generator design. The fuel system of this HFO genset is well tested, fuel consumption tolerance within 5% is guaranteed under standard working condition.

### 5. High Cost Performance

Sourced from original Japanese dismantled diesel generator sets and power plant units, this used HFO genset comes in good condition with complete documents, including technical manuals and maintenance records. Compared with buying new generator equipment, this used power plant equipment offers exceptional value. It is the most cost-effective solution for power station upgrading and expansion, or for launching a new captive power plant, off-grid power plant, or backup power plant — while keeping total cost of ownership low. For buyers seeking an affordable, proven power generation solution, this Japanese used generator set and used power plant is the smart engineering choice.