♦ The 60-90KW WEICHAI diesel generator set (including 75KW, 80KW) features an electronically controlled high-pressure common rail fuel system with fuel consumption as low as 205g/kWh. This WEICHAI diesel generator consumes less fuel at the same power output, significantly reducing operating costs over long-term use.
♦ Equipped with a large-capacity dual-row radiator and high-efficiency intercooler, capable of continuous full-load operation at ambient temperatures of 40°C. The generator features H-class insulated all-copper windings with excellent high-temperature resistance, ensuring stable output during extended operation.
♦ The intelligent controller features four automatic protection functions (low oil pressure, high coolant temperature, overspeed, overload), automatically shutting down and alarming upon fault detection. This diesel generator offers optional base fuel tank and ATS dual-power transfer cabinet for unattended fully automatic power supply.
Product Description | WEICHAI-Diesel Generator Technical Parameters | |||||||||
| Genset Model | AT-80GFW | AT-90GFW | AT-100GFW | AT-110GFW | AT-120GFW | AT-130GFW | AT-140GFW | AT-150GFW | |
| Genset Power | KW(=0.8KVA) | 80 | 90 | 100 | 110 | 120 | 130 | 140 | 150 |
| KVA(=1.25KW) | 100 | 112.5 | 125 | 137.5 | 150 | 162.5 | 175 | 187.5 | |
| Voltage | Single-phase (V) | 110V(L+N) 120V(L+N) 127V(L+N) 220V (L+N) 220/110V (L+L+N) 240/120V (L+L+N) | |||||||
| Three-phase (V) | 208/120V 220/127V 240/139V 380/220V 400/230V 415/240V 440/254V 460/266V 480/277V | ||||||||
| Frequency and Speed | 50Hz/1500RPM 60HZ/1800RPM | ||||||||
| Alternator Brand | Stamford / Leroy-Somer / Marathon / Mecc Alte / ENGGA / KOHLER / Siemens / ABB / AOTEMU | ||||||||
| Controller Brand | Deep Sea- DSE / ComAp / DEIF / SmartGen / Mebay | ||||||||
| Fuel consumption | 100% Load (L/h) | 15.69 | 17.65 | 19.61 | 21.57 | 23.53 | 25.49 | 27.45 | 29.41 |
| 75% Load (L/h) | 11.76 | 13.24 | 14.71 | 16.18 | 17.65 | 19.12 | 20.59 | 22.06 | |
| 50% Load (L/h) | 7.84 | 8.82 | 9.80 | 10.78 | 11.76 | 12.75 | 13.73 | 14.71 | |
| Fuel Tank Capacity (L) | 100 | 100 | 100 | 160 | 160 | 160 | 200 | 200 | |
| Open Type (L*W*H) |
Demension(mm) | 2250*800*1450 | 2250*900*1500 | 2250*900*1500 | 2300*950*1500 | 2300*950*1500 | 2300*950*1500 | 2400*1050*1600 | 2400*1050*1600 |
| Weight(KG) | 980 | 1050 | 1100 | 1200 | 1300 | 1400 | 1600 | 1700 | |
| Silent Type (L*W*H) |
Demension(mm) | 2600*1100*1500 | 2800*1100*1500 | 2800*1100*1500 | 2800*1100*1500 | 2900*1100*1700 | 2900*1100*1700 | 2900*1100*1700 | 3000*1100*1700 |
| Weight(KG) | 1380 | 1450 | 1500 | 1600 | 1700 | 1800 | 2000 | 2100 | |
| Custom Made | Remote Operation | Mobile APP(4G+WIFI) / Computer Software / Mobile APP(4G+WIFI) + Computer Software | |||||||
| Connector Plug | Basic: Circuit Breaker; Optional: ATS, CEE Plugs, Twist Plugs, Sockets, Cam Locks..... | ||||||||
| Color | Customized according to RAL international color chart: such as RAL 1000, RAL 2000, RAL 3001RAL 5000...... | ||||||||
| Fuel tank | Basic: 8-10 hours; Optional: 200L, 300L, 400L, 500L, 600L......1000L | ||||||||
| Trailer | 2-wheels trailer, 4-wheels trailer, standard trailer(25 km/h), high-speed trailer(80 km/h), high-speed trailer(110 km/h)... | ||||||||
| Material | Cast iron, stainless steel, galvanized... | ||||||||
Rapid Start Performance with Industry-Leading Emergency Response
This 60KW, 75KW, 80KW and 90KW WEICHAI diesel generator is powered by the 16M55 series diesel engine, achieving full startup and ready-for-load condition in just 9 seconds. As a high-response emergency diesel generator, it delivers outstanding rapid emergency capability during power grid failures and sudden power cuts. Backed by reliable core power technology of WEICHAI, this WEICHAI diesel generator realizes fast on-demand power output, perfectly suitable for backup power scenarios that require strict time-sensitive emergency response.
Outstanding Fuel Economy with Controllable Long-Term Operating Cost
Equipped with electronically controlled high-pressure common rail system and high-efficiency combustion technology, this WEICHAI diesel generator achieves an optimized fuel consumption rate as low as 200-210g/kWh. The precise fuel injection and full combustion structure greatly reduce daily fuel expenditure of this diesel generator. With excellent energy-saving performance and stable power output, WEICHAI core power effectively controls whole-cycle operating costs, making this unit economical and reliable for long-duration continuous operation and standby power application.
Independent ECU Control System for Higher Operational Safety
This premium WEICHAI diesel generator adopts self-developed original ECU control system independently researched and developed by WEICHAI. The intelligent control core ensures operational data security as well as complete autonomous control of product core information and operating parameters. The stable and secure ECU system realizes precise monitoring, intelligent regulation and full protection of the diesel generator running status. With independent core technology advantages of WEICHAI, this WEICHAI diesel generator features higher system stability, data confidentiality and operational safety, meeting the strict requirements of industrial intelligent power supply and unmanned unattended operation.
FAQ Section
1. Q: What is the power range of Weichai generators? What are some representative products?
A: Weichai has achieved full power coverage for generators ranging from 18kW to 5000kW. Small generators start at 18kW, medium-sized generators are represented by the Baudouin series (e.g., the 6M31 reaches 880kW), and the top-of-the-line large product is the 20M61 diesel generator set, launched in 2025, with a power output of 5MW (5000kW), making it the world's first high-speed diesel generator set with a maximum power of 5MW.
2. Q: Can Weichai generators be used as backup power for data centers?
A: Yes. Weichai large-bore engines can be used in data center backup power applications. The 5MW 20M61 model is a reliable power source designed specifically for data center applications.
3. Q: What is the difference between the standard power and continuous power of Weichai generator sets? How to select a model?
A: Standard power refers to a 24-hour average load rate not exceeding 70%, allowing for 1 hour of overload operation every 12 hours; continuous power allows operation at a constant 100% load, with 1 hour of overload operation every 12 hours. Ocean-going fishing vessels operating over 3000 hours annually need to be matched to continuous power; inland waterway transport vessels and coastal fishing vessels can be matched to standard power.
4. Q: What are the main technical parameters of the Weichai 20M55 series engine?
A: V-type 20-cylinder, four-stroke, 180mm bore, 215mm stroke, 109.4L displacement, 16.5:1 compression ratio, electronically controlled high-pressure common rail combustion system, turbocharged intercooled intake, power range 3535-4550kWm, compatible with 3300-4200kWe generator sets.
