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Quanchai Generator

Quanchai diesel generators deliver reliable industrial power with a compact design that ensures easy installation. Their low noise and minimal vibration improve worksite safety, while advanced engines offer high fuel efficiency. Built with robust cast iron construction to extend service life, these generators comply with global emissions standards and feature low maintenance needs to reduce operating costs.

Quanchai Generator

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Genuine Ricardo Engine Guaranteed

Authorized Ricardo Partner

As an Authorized Ricardo Partner, we deliver premium diesel generator sets powered by genuine Ricardo engines. Combining industry expertise with high-performance engineering, our comprehensive range from 25kW to 250kW provides reliable, durable, and efficient power solutions tailored for demanding industrial and construction site applications. Trust in certified quality and dedicated technical support for all your power generation needs.

Ricardo Engine: Unmatched Reliability, Built for the Long Run

Why Choose Ricardo Generator

A Ricardo generator set delivers exceptional value for businesses seeking reliable backup power without breaking the budget. With efficient fuel consumption and a space-saving footprint, these units are engineered to meet the demands of small to medium-scale operations. Whether you need auxiliary power for essential equipment or emergency backup, Ricardo generators combine affordability with proven dependability, making them a smart choice for cost-conscious operators who refuse to compromise on performance.

Key Technical Specs

  • Power Output: 15 kW to 505 kW (20 kVA to over 600 kVA).
  • Engine Design: Water-cooled, 4-stroke diesel engines with inline 4-cylinder or 6-cylinder configurations, including proven series like K4100, R4105, and R6105.
  • Fuel Efficiency: Optimized consumption at 240–260 g/kWh under standard load conditions.
  • Fuel Tank Capacity: Integrated base-mounted tanks engineered for approximately 8 hours of uninterrupted runtime.

Features and Benefits

  • Affordable Pricing: Ricardo generators rank among the most economical backup power solutions available, delivering strong performance without premium costs.
  • Space-Efficient Design: Compact dimensions simplify transportation, installation, and site placement across tight operational areas.
  • Noise Reduction: Optional soundproof enclosures with cold-rolled steel construction and flame-resistant acoustic insulation keep noise levels manageable in noise-sensitive environments.
  • Industry-Standard Integration: Compatible with trusted global alternator manufacturers including Stamford and Leroy Somer, plus advanced control systems from Deepsea and Smartgen for seamless operation and monitoring.

Yuchai diesel generator set details

The Yuchai diesel generator set delivers comprehensive power solutions ranging from 30kW to 1200kW, making it an ideal choice for both residential and commercial applications. Yuchai engines are recognized across the industry for their robust construction, exceptional reliability, and proven longevity in demanding environments. Two distinct models are available to suit different operational needs: the GF series for open installations, and the GFS series for noise-sensitive applications with soundproof and super-silent configurations.

Operating at either 1500 or 1800 rpm, the engine delivers efficient and reliable performance engineered to maximize power output while minimizing fuel consumption. The generator set is equipped with a premium alternator, available from leading manufacturers including Stamford, Leroysomer, Marathon, ABB, and YIHUA YHG, allowing you to select the option that best matches your specific requirements.

Built to deliver dependable power in the most demanding conditions, the Yuchai generator sets feature an IP22-23 insulation class and F/H protective grade rating, ensuring safe operation even in challenging environments. The system supports both 50Hz and 60Hz frequencies, with flexible controller options from industry leaders such as Deepsea, Comap, Smartgen, and DKG. For enhanced reliability during power disruptions, the generator set can be integrated with an automatic transfer switch (ATS) system from Smartgen, ABB, SOCOMIC, or comparable manufacturers, enabling seamless power transition when grid outages occur.

The GFS model offers both silent and super-silent configurations, engineered for noise-sensitive installations. Sound levels range from 63 to 75dB measured at 7 meters, providing a quieter operational experience without compromising performance. Complete technical specifications covering the diesel engine, alternator, and all system components are detailed in the accompanying specification table for your reference. 

Yuchai Diesel Genset Features

Every Yuchai generator set is powered by premium diesel engines manufactured in-house, ensuring superior quality control and consistent performance across all units.

With over four decades of manufacturing expertise, Yuchai generator sets have earned trust across military, civilian, and marine sectors worldwide, delivering dependable power solutions for the most demanding applications.

Our generator sets feature motors from leading domestic and international manufacturers, including Stanford, Marathon, Leroy Somer, and Siemens, guaranteeing compatibility with trusted brands and proven reliability in every installation.

Engineered for exceptional performance, Yuchai generator sets deliver full nameplate rated power at altitudes up to 1000 meters, with the capability to sustain 110% overload capacity for periods under one hour when operational demands require it.

Advanced digital control technology puts complete operational flexibility at your fingertips, offering remote monitoring and management, synchronized multi-unit operation, real-time performance data, automatic load balancing, and intelligent fault detection—all customizable to match your specific operational requirements.

Optimized fuel and oil efficiency significantly reduces operational costs compared to competing domestic models, delivering superior economy without compromising power output or engine longevity.

Designed with environmental responsibility in mind, Yuchai generator sets meet stringent national emissions standards, allowing you to operate with confidence while maintaining compliance with environmental regulations.

Low noise, low vibration, high reliability;

Backed by an industry-leading warranty covering up to 14 months or 1500 operating hours, Yuchai generator sets provide extended protection and peace of mind throughout your investment lifecycle.

Every Yuchai generator set undergoes rigorous quality assurance to ensure compliance with and often surpasses all applicable national standards, guaranteeing reliable performance and long-term value.

With an extensive nationwide network of 1,168 authorized service stations, Yuchai ensures rapid response times and expert technical support whenever you need it, keeping your operations running smoothly with minimal downtime.

Yuchai series diesel generator sets

Genset Model Main power (main use) Standby power (standby) Power(A) Power(A) Net Weight (kg) Dimensions L*W*H(m) Engine Type
KW KVA KW KVA
30GF 30 37.5 35 43.75 54 63 858 1.85*0.77*1.20 YC4D60-D21
48GF 48 60 50 62.5 86.4 90 868 1.9*0.77*1.20 YC4D85Z-D20
50GF 50 62.5 58 72.5 90 104.4 872 1.9*0.77*1.20 YC4D90Z-D21
80GF 80 100 90 112.5 144 162 1328 2.30*0.80*1.30 YC6B135Z-D20
90GF 90 112.5 100 125 162 180 1378 2.40*0.80*1.33 YC6B155L-D21
100GF 100 125 110 137.5 180 198 1378 2.50*0.90*1.40 YC6B180L-D20
120GF 120 150 140 175 216 252 1520 2.50*0.90*1.40 YC6B205L-D20
140GF 140 175 150 187.5 252 270 1554 2.50*0.85*1.45 YC6A230L-D20
144GF 144 180 160 200 259.2 288 1600 2.50*0.96*1.52 YC6A245L-D21
200GF 200 250 220 275 360 396 2046 2.90*1.10*1.66 YC6MK350L-D20
250GF 250 312.5 280 350 450 504 2056 2.83*1.05*1.75 YC6MK420L-D20
280GF 280 350 300 375 504 540 2108 2.93*1.05*1.75 YC6MJ480L-D20
320GF 320 400 350 437.5 576 630 3525 3.55*1.25*1.80 YC6T550L-D21
360GF 360 450 400 500 648 720 3735 3.52*1.23*1.80 YC6T600L-D22
400GF 400 500 440 550 720 792 3735 3.52*1.23*1.80 YC6T660L-D20
450GF 450 562.5 500 625 810 900 3900 3.70*1.58*2.13 YC6TD780L-D20
500GF 500 625 550 687.5 900 990 4000 3.70*1.58*2.13 YC6TD840L-D20
600GF 600 750 660 825 1080 1188 8500 4.50*1.68*2.31 YC6C1020L-D20
650GF 650 812.5 715 893.75 1170 1287 8550 4.50*1.68*2.31 YC6C1070L-D20
16GF 16 20 18 22.5 28.8 32.4 460 1.4*0.6*1.08 4D24G6
16GF 16 20 18 22.5 28.8 32.4 460 1.4*0.6*1.08 4D24G4/A
20GF 20 25 22 27.5 36 39.6 490 1.5*0.6*1.08 4D24G7
20GF 20 25 22 27.5 36 39.6 490 1.5*0.6*1.08 4D24G2/A
24GF 24 30 26 32.5 43.2 46.8 500 1.5*0.6*1.08 4D24TG2
24GF 24 30 36 32.5 43.2 46.8 500 1.5*0.6*1.08 4D24TG2/A
30GF 30 37.5 33 41.25 54 59.4 600 1.5*0.6*1.08 4D24TG0
30GF 30 37.5 33 41.25 54 59.4 600 1.5*0.6*1.08 4D24TG0/A
40GF 40 20 50 62.5 72 90 660 1.8*0.75*1.2 YC4D80-D34
50GF 50 62.5 55 68.75 90 99 700 1.9*0.75*1.2 YC4D90-D34
60GF 60 75 64 80 108 115.2 760 1.9*0.75*1.2 YC4D105-D34
70GF 70 87.5 80 100 126 144 875 2.0*0.75*1.22 YC4D120-D30
80GF 80 100 90 112.5 144 162 875 2.0*0.75*1.22 YC4D140-D30
90GF 90 112.5 100 125 162 180 895 2.0*0.75*1.22 YC4D155-D30
90GF 90 112.5 100 125 180 180 1100 2.0*0.75*1.4 YC4A155-D30
100GF 100 125 110 137.5 180 198 1205 2.2*0.8*1.4 YC4A165-D30
110GF 110 137.5 120 150 198 216 1235 2.2*0.8*1.4 YC4A190-D30
110GF 110 137.5 120 150 198 216 1500 2.4*0.96*1.52 YC6A190-D30
120GF 120 150 140 175 216 252 1500 2.4*0.96*1.52 YC6A205-D30
140GF 140 175 150 187.5 252 270 1550 2.5*0.96*1.52 YC6A230-D30
150GF 150 187.5 160 200 270 288 1550 2.5*0.96*1.52 YC6A245-D30
160GF 160 200 180 225 288 324 1550 2.5*0.96*1.52 YC6A275-D30
200GF 200 250 220 275 360 396 2085 2.9*1.13*1.7 YC6MK350-D30
250GF 250 312.5 280 350 450 504 2200 3.0*1.13*1.7 YC6MK420-D30
280GF 280 350 300 375 504 540 2200 3.0*1.13*1.7 YC6MK450-D30
300GF 300 375 330 412.5 540 594 2400 3.1*1.13*1.82 YC6K500-D31
300GF 300 375 330 412.5 540 594 2400 3.1*1.13*1.82 YC6K500-D30
320GF 320 400 350 437.5 576 630 2500 3.1*1.13*1.82 YC6K520-D30
350GF 350 437.5 380 475 630 684 2650 3.2*1.13*1.82 YC6K570-D30
400GF 400 500 440 550 720 792 3800 3.6*1.24*1.95 YC6T660-D31
450GF 450 562.5 500 625 810 900 5200 3.6*1.58*2.13 YC6TD780-D31
500GF 500 625 550 687.5 900 990 5500 3.6*1.58*2.13 YC6TD840-D31
550GF 550 687.5 600 750 990 1080 6000 3.6*1.58*2.13 YC6TD900-D31
600GF 600 750 660 825 1080 1188 7000 4.5*1.68*2.31 YC6C1020-D31
600GF 600 750 660 825 1080 1188 6100 3.6*1.83*2.13 YC6TD1000-D30
650GF 650 812.5 710 887.5 1170 1278 7200 4.5*1.68*2.31 YC6C1070-D31
730GF 730 912.5 800 1000 1314 1440 7500 4.7*1.76*2.56 YC6C1220-D31
800GF 800 1000 900 1125 1440 1620 8000 4.7*1.76*2.56 YC6C1320-D31
900GF 900 1125 1000 1250 1620 1800 8200 4.7*2.15*2.56 YC6C1520-D31
1000GF 1000 1250 1100 1375 1800 1980 8500 4.7*2.0*2.3 YC6C1660-D30
1000GF 1000 1250 1100 1375 1800 1980 13600 5.5*2.1*2.56 YC12VC1680-D31
1200GF 1200 1500 13500 16875 2160 24300 14500 5.5*2.1*2.56 YC12VC2070-D31
1350GF 1350 1687.5 1500 1875 2430 2700 14700 5.5*2.1*2.56 YC12VC2270-D31
1500GF 1500 1875 1600 2000 2700 2880 15000 5.7*2.1*2.94 YC12VC2510-D31
1700GF 1700 2125 1800 2250 3060 3240 15500 5.7*2.1*2.94 YC12VC2700-D31
1800GF 1800 2250 2000 2500 3240 3600 17000 7.0*2.96*3.5 YC16VC3000-D31
2000GF 2000 2500 2200 2750 3600 3960 18000 7.0*2.96*3.5 YC16VC3300-D31
2200GF 2200 2750 2400 3000 3960 4320 19000 7.0*2.96*3.5 YC16VC3600-D31

Yuchai Engine Specifications

power (Main) Power (KW) Rate (standby) Power (KW) No Of Cylinders Bore/Strokse (mm) Exhaust Cspacity (L) Compression Ratio Lubricating Capacity (L) Fuel Consumptio (g/kw.h) Fuel Consumptio (l/h) Type Of Governor L Liquid coolind capacity Emission leveis
40 44 4 108×115 4.214 17.5:1 14 ≤218 10.4 Electronic speed control/mechanical 21.35 T2
55 60.5 4 108×115 4.214 17.5:1 13 ≤224 14.7 Electronic speed control/mechanical 30 T2
60 66 4 108×115 4.214 17.5:1 13 ≤228 16.3 Electronic speed control/mechanical 24 T2
90 99 6 108×125 6.871 17.5:1 17 ≤225 24.3 Electronic speed control/mechanical 30 T2
103 113 6 108×125 6.871 17.5:1 17 ≤216 26.6 Electronic speed control/mechanical 31 T2
120 132 6 108×125 6.871 17.5:1 17 ≤199 28.5 Electronic speed control/mechanical 31 T2
138 152 6 108×125 6.871 17.5:1 17 ≤211 34.9 Electronic speed control 45 T2
155 171 6 108×132 7.255 17.5:1 22 ≤204 37.8 Electronic speed control/mechanical 45 T2
165 182 6 108×132 7.255 17.5:1 24 ≤204 40.1 Electronic speed control 55 T2
235 259 6 123×145 10.340 16.8:1 30 ≤203.3 46.7 Electronic speed control/mechanical 65 T2
281 309 6 123×145 10.340 16.8:1 30 ≤204 69.1 Electronic speed control 65 T2
321 352 6 131×145 11.726 16.8:1 30 ≤206 79.2 Electronic speed control 62 T2
368 405 6 145×165 16.350 15:1 56 ≤203.4 89.6 Electronic speed control 89 T2
401 441 6 145×165 16.350 15:1 56 ≤205 98.2 Electronic speed control 89 T2
441 485 6 145×165 16.350 15:1 56 ≤208.4 110.1 Electronic speed control 89 T2
520 572 6 152×180 19.598 14:1 55 ≤221 137.2 Electronic speed control / injection / electronic control unit pump 130.5 T2
561 616 6 152×180 19.598 14:1 55 ≤225 151.2 Electronic speed control / injection / electronic control unit pump 130.5 T2
680 748 6 200×210 39.584 14.5:1 160 ≤218 191.7 EFI 195 T2
715 787 6 200×210 39.584 14.5:1 160 ≤214 183.2 EFI 195 T2
18.5 20.4 4 87×103 2.45 19:01 9.5 ≤212 4.8 Electronically controlled VP pump 8.2 T3
18.5 20.4 4 87×103 2.450 19:1 9.5 ≤212 4.8 EFI 8.2 Euro 3
23 25.4 4 87×103 2.45 19:1 9.5 ≤212 6.9 Electronically controlled VP pump 13.2 T3
23 28 4 87×103 2.450 19:1 9.5 ≤212 6.9 EFI 13.2 Euro 3
28 30.8 4 87×103 2.450 19:1 9.5 ≤212 7.2 EFI 15 T3
28 30.8 4 87×103 2.450 19:1 9.5 ≤212 7.2 EFI 15 Euro 3
36 39.6 4 87×103 2.45 17.8:1 9.5 ≤212 9 Electronically controlled VP pump 15 T3
36.8 40.5 4 87×103 2.450 17.5:1 8 ≤212 9 EFI 13.2 Euro 3
53 59 4 108×115 4.214 17.5:1 13 ≤215 13.7 Electronically controlled high pressure common rail/jet 27 T3
60 66 4 108×115 4.214 17.5:1 13 ≤215 15.4 Electronically controlled high pressure common rail 27 T3
70 77 4 108×115 4.214 17.5:1 13 ≤215 18 Electronically controlled high pressure common rail 27 T3
80 88 4 108×115 4.214 17.5:1 13 ≤210 20.1 Electronically controlled high pressure common rail 27 T3
95 105 4 108×115 4.214 17.5:1 13 ≤210 23.8 Electronically controlled high pressure common rail 27 T3
103 113 4 108×115 4.214 17.5:1 13 ≤210 27.1 Electronically controlled high pressure common rail 27 T3
103 113 4 108×132 4.837 17.5:1 17 ≤220 27.1 Electronically controlled high pressure common rail 27 T3
110 121 4 108×132 4.837 17.5:1 17 ≤213 28.3 Electronically controlled high pressure common rail 27 T3
125 138 4 108×132 4.837 17.5:1 17 ≤213 31.9 Electronically controlled high pressure common rail 27 T3
125 138 4 108×132 4.837 17.5:1 24 ≤218 32.6 Electronically controlled high pressure common rail 55 T3
138 152 6 108×132 7.255 17.5:1 24 ≤214 35.2 Electronic speed control/spray/ 55 T3
155 171 6 108×132 7.255 17.5:1 24 ≤214.3 39.8 Electronic speed control/spray/ 55 T3
165 181 6 108×132 7.255 17.5:1 24 ≤211.4 41.8 Electronic speed control/spray/ 55 T3
185 203 6 108×132 7.255 17.5:1 24 ≤212.6 47.1 Electronic speed control/spray 55 T3
235 259 6 123×145 10.338 16.8:1 30 ≤204.4 57.5 Electronic speed control/spray 65 T3
281 309 6 123×145 10.338 16.8:1 30 ≤203.1 68.3 Electronic speed control/spray 65 T3
301 331 6 123×145 10.338 16.8:1 30 ≤201.4 72.6 Electronic speed control/spray 65 T3
335 368 6 129×155 12.160 16.5:1 32 ≤203 83 Electronic speed control/spray 65 T3
335 368 6 129×155 12.155 16.5:1 32 ≤203 83 Electronic speed control/spray 65 T3
356 382 6 129×155 12.160 16.5:1 32 ≤207 87 Electronic speed control / injection / electronic control high pressure common rail 65 T3
389 420 6 129×165 12.940 16.5:1 32 ≤208 99 Electronic speed control / injection / electronic control high pressure common rail 65 T3
441 485 6 145×165 16.350 15:1 56 ≤215.5 113.8 Electronic speed control / injection / electronic control unit pump 88 T3
520 572 6 152×180 19.598 14:1 55 ≤220 137 Electronic speed control / injection / electronic control unit pump 130.5 T3
561 616 6 152×180 19.598 14:1 55 ≤214.9 144.9 Electronic speed control / injection / electronic control unit pump 130.5 T3
605 665 6 152×180 19.598 14:1 55 ≤213 154.3 Electronically controlled unit pump 148 T3
680 748 6 200×210 39.584 14.5:1 180 ≤220 166.4 Electronically controlled unit pump 90 T3
668 735 6 152×180 19.598 14:1 55 ≤208 166.4 Electronically controlled high pressure common rail 160 T3
715 787 6 200×210 39.584 14.5:1 160 ≤212.1 181.6 Electronically controlled unit pump 230 T3
815 897 6 200×210 39.584 14.5:1 160 ≤209 203.7 Electronically controlled unit pump 230 T3
880 968 6 200×210 39.584 14.5:1 160 ≤209 220.2 Electronically controlled unit pump 230 T3
1016 1118 6 200×210 39.584 13.5:1 160 ≤208.2 253.3 Electronically controlled unit pump 230 T3
1100 1221 6 200×210 39.584 13.5:1 160 208.2 276.8 Electronically controlled high pressure common rail 230 T3
1120 1230 12 200×210 79.170 13.5:1 340 ≤210 281.7 Electronically controlled unit pump 554 T3
1380 1520 12 200×210 79.170 13.5:1 340 ≤205.3 339.2 Electronically controlled unit pump 608 T3
1520 1670 12 200×210 79.170 13.5:1 340 ≤203.6 370.6 Electronically controlled unit pump 626 T3
1680 1850 12 200×210 79.170 13.5:1 340 ≤207 319.9 Electronically controlled unit pump 651 T3
1805 1985 12 200×210 79.170 13.5:1 370 ≤204.4 441.9 Electronically controlled unit pump 676 T3
2005 2206 16 200×210 105.558 13.5:1 430 ≤206 493.9 Electronically controlled unit pump 623.6 T3
2205 2426 16 200×210 105.558 13.5:1 430 ≤206 543.2 Electronically controlled unit pump 623.6 T3
2405 2640 16 200×210 105.558 13.5:1 430 ≤206 597.5 Electronically controlled unit pump 623.6 T3

Yuchai Diesel Genset Solution

At GensetPlus, we recognize that no two power requirements are identical. As an Authorized Yuchai Partner, we specialize in transforming high-performance Yuchai diesel generators into fully customized power solutions tailored to the unique demands of your industry.

Applications of Yuchai Diesel Gensets

16kW - 50kW Yuchai Gensets

Ideal for Small-Scale Applications and Backup Power Solutions

  • Small Businesses: Retail shops, offices, and cafes depend on consistent power to operate. Yuchai 16kW–50kW generators deliver dependable backup that minimizes disruption and keeps your business running when the grid fails.
  • Remote Locations: Farms, construction sites, and remote camps often lack reliable grid access. The Yuchai 16kW–50kW generator is a practical, portable solution for off-grid power needs, delivering the energy efficiency and durability required in isolated settings.
  • Residential Use: Perfect for home backup power, these smaller Yuchai generators keep your household running smoothly during unexpected outages. Compact and fuel-efficient, they're ideal for homes and properties in areas where grid reliability is a concern.

50kW - 200kW Yuchai Generator Sets

Supporting Medium-Sized Businesses and Construction Sites

  • Medium-Sized Businesses: Restaurants, larger retail stores, and small manufacturing facilities need dependable power to keep operations running. Yuchai 50kW–200kW generators provide the capacity to support essential equipment and maintain business continuity when the grid fails.
  • Construction Sites: Active construction demands rugged, continuous power for equipment, tools, and machinery. These generators are built to handle the demands of job sites, ensuring projects stay on schedule without interruption.
  • Emergency Services: Fire stations, clinics, and response units depend on instant backup power during outages and disasters. Yuchai generators keep critical emergency operations running when reliability matters most.

200kW - 500kW Yuchai Generator Sets

High-Power Solutions for Larger Operations and Critical Infrastructure

  • Large Businesses: Office buildings, shopping malls, and hotels with high power demands rely on Yuchai 200kW–500kW generators to maintain uninterrupted operations. These systems support essential infrastructure and keep your facility running during grid outages.
  • Data Centers and IT Infrastructure: Constant power is critical to prevent costly downtime and data loss. Yuchai generators provide the emergency backup needed to keep servers and business-critical systems running without interruption.
  • Industrial Use: Manufacturing plants, warehouses, and processing facilities depend on continuous power to keep machinery and production lines operational. Yuchai generators deliver the heavy-duty reliability that industrial operations demand.

500kW - 1000kW Yuchai Generator Sets

High-Capacity Power for Large-Scale Industrial and Commercial Operations

  • Industrial Applications: Large manufacturing plants, processing facilities, and heavy industrial operations require uninterrupted, high-capacity power to drive complex machinery. Yuchai 500kW–1000kW generators deliver the dependable performance these demanding operations need.
  • Hospitals and Healthcare Facilities: Patient safety depends on continuous power. Yuchai generators ensure that life-saving equipment and critical healthcare systems remain operational during outages, protecting both patients and essential medical services.
  • Large Data Centers: Data centers cannot afford downtime or data loss. Yuchai 500kW–1000kW generators provide the continuous, high-performance backup power needed to keep servers and processing facilities running seamlessly.
  • Commercial Complexes: Skyscrapers, shopping malls, and large retail complexes depend on stable power to serve tenants and customers. Yuchai generators ensure reliable operations across your entire commercial property, even when the grid fails.
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