KB Series 500-800 kW Generator Sets
Diesel and gas sets from 500-800 kW with 53 engine configurations across 9 brands: open, silent, mobile and containerised builds, 50/60 Hz.

What's included
- Engine, alternator and controller coupled and tested as one set
- Base frame with anti-vibration mounts; day tank or external tank per build
- Silent canopy / trailer / container per selected build type
- Battery set, exhaust silencer and flexible bellows
- Factory load-bank test report (0 / 50 / 75 / 100% load)
- Packing for sea freight; destination certificates per market




Engine variants & specifications
Indicative data based on engine OEM matching sheets. Fuel consumption calculated at 75% of prime rating.
| Model | Prime power | Engine brand | Engine model | Cylinders | Displacement | Lube oil | Fuel @75% | Dimensions | Weight |
|---|---|---|---|---|---|---|---|---|---|
| KB-500GF | 508 kW | KINBOOST | 6126ZLD4 | 6 | – | – | 58023.8 L/h | 340*110*180 | 2400 kg |
| KB-520GF | 520 kW | Mercedes-Benz MTU | 12V2000G25 | 12 | 21 L | 50 L | 91.1 L/h | 3500*1350*1850 | 4350 kg |
| KB-520GF | 520 kW | Perkins | 2806A-E18TAG2 | 6 | 18.1 L | 62 L | 67810 L/h | 3600*1400*2100 | 4600 kg |
| KB-520GF | 520 kW | Volvo Penta | TWD1653GE | 6 | 16.12 L | 64 L | 98.1 L/h | 3300*1400*1950 | 4300 kg |
| KB-528GF | 528 kW | Mercedes-Benz MTU | 12V1600G80F | 12 | 23.88 L | 50 L | 93.9 L/h | 3500*1350*1850 | 4350 kg |
| KB-545GF | 545 kW | Cummins | KTA19-G9A | 6 | 19 L | 50 L | 104.3 L/h | 4000*1500*2000 | 5200 kg |
| KB-550GF | 550 kW | Cummins | QSK19-G11 | 6 | 19 L | 50 L | 105.2 L/h | 4000*1550*2000 | 5200 kg |
| KB-550GF | 550 kW | Cummins | QSK19-G11 | 6 | 19 L | 50 L | 100.3 L/h | 4000*1500*2000 | 5200 kg |
| KB-550GF | 550 kW | Shangchai | SC27G900D2 | 8 | 26.6 L | 65 L | 103.7 L/h | 3550*1400*1990 | 4450 kg |
| KB-550GF | 550 kW | Yuchai | YC6TD900-D30 | 8 | 19.6 L | 55 L | 75178.7 L/h | 3650*1600*2000 | 4200 kg |
| KB-560GF | 560 kW | Pangu | HTAA20EG3 | 10 | 132 L | 145 L | 9.6 L/h | 3600*1400*1800 | 4150 kg |
| KB-560GF | 560 kW | Shangchai | 12GTAA27-G31 | 8 | 26.6 L | 65 L | 96.6 L/h | 3600*1400*1800 | 4150 kg |
| KB-560GF | 560 kW | Shangchai | 6KTAA25-G33 | 8 | 25.2 L | 55 L | 96.6 L/h | 3600*1400*1800 | 4150 kg |
| KB-560GF | 560 kW | Shangchai | 6KTAA25-G38 | 8 | 25.2 L | 55 L | 96.6 L/h | 3600*1400*1800 | 4150 kg |
| KB-560GF | 560 kW | Volvo Penta | TWD1645GE | 6 | 16.12 L | 64 L | 105.6 L/h | 3450*1450*1900 | 4280 kg |
| KB-580GF | 580 kW | Cummins | KT38-GA | 6 | 19 L | 50 L | 105.8 L/h | 4200*1800*2300 | 7800 kg |
| KB-600GF | 600 kW | Cummins | KTA38-G2 | 6 | 38 L | 135 L | 109.4 L/h | 4400*1800*2500 | 8500 kg |
| KB-600GF | 600 kW | Cummins | QSK19-G20 | 6 | 38 L | 135 L | 109.4 L/h | 4000*1500*2000 | 5200 kg |
| KB-600GF | 600 kW | Pangu | HTAA20EG5 | 10 | 132 L | 145 L | 10.2 L/h | 4500*1800*2280 | 4110 kg |
| KB-600GF | 600 kW | Perkins | 4006-23TAG2A | 6 | 22.9 L | 113 L | 86329.9 L/h | 4000*1710*2270 | 5400 kg |
| KB-600GF | 600 kW | Shangchai | SC33W990D2 | 8 | 32.8 L | 65 L | 113.2 L/h | 4360*1570*2135 | 7070 kg |
| KB-600GF | 600 kW | Yuchai | YC6TD1000-D30 | 8 | 19.6 L | 55 L | 82013.2 L/h | 4500*1800*2300 | 5500 kg |
| KB-640GF | 640 kW | Cummins | KTA38-G2B | 6 | 38 L | 135 L | 116.7 L/h | 4400*1800*2400 | 8466 kg |
| KB-640GF | 640 kW | Mercedes-Benz MTU | 12V2000G65 | 12 | 23.88 L | 135 L | 113.8 L/h | 3930*1580*2100 | 5150 kg |
| KB-640GF | 640 kW | Pangu | HTAA24EG3 | 12 | 132 L | 145 L | 13.2 L/h | 4600*1800*2280 | 6000 kg |
| KB-640GF | 640 kW | Perkins | 4006-23TAG3A | 6 | 22.9 L | 113 L | 92085.3 L/h | 4010*1710*2120 | 5600 kg |
| KB-640GF | 640 kW | Weichai | 8M33D800E200 | 8 | 26.1 L | 50 L | 123.6 L/h | 4600*1800*2300 | 6000 kg |
| KB-640GF | 640 kW | Weichai | 8M33D800E310 | 6 | 26.1 L | 50 L | 112.1 L/h | 4600*1750*2300 | 6000 kg |
| KB-650GF | 650 kW | Cummins | KTA38-G2E | 12 | 38 L | 135 L | 118.5 L/h | 4300*1800*2400 | 7500 kg |
| KB-650GF | 650 kW | Shangchai | 6KTAA25-G311 | 6 | 25.2 L | 55 L | 112.1 L/h | 4000*1200*2100 | 5500 kg |
| KB-650GF | 650 kW | Yuchai | YC6C1070-D31 | 10 | 39.58 L | 150 L | 116889.1 L/h | 4000*1500*2100 | 5500 kg |
| KB-650GF | 650 kW | Yuchai | YC6TH1070-D31 | 10 | 28.1 L | 55 L | 88847.6 L/h | 4000*1500*2100 | 5500 kg |
| KB-700GF | 700 kW | Shangchai | SC33W1150D2 | 8 | 32.8 L | 75 L | 132 L/h | 4460*1770*2380 | 8000 kg |
| KB-720GF | 720 kW | Pangu | HTAA24EG5 | 12 | 132 L | 145 L | 14.9 L/h | 4500*1800*2100 | 6100 kg |
| KB-720GF | 720 kW | Perkins | 4008TAG1A | 8 | 30.5 L | 153 L | 103595.9 L/h | 4700*2050*2350 | 6500 kg |
| KB-720GF | 720 kW | Shangchai | 6WTAA35-G32 | 10 | 35.1 L | 55 L | 124.2 L/h | 4500*1800*2100 | 6100 kg |
| KB-720GF | 720 kW | Weichai | 12M26D902E200 | 8 | 31.8 L | 113 L | 135.8 L/h | 4500*1800*2100 | 6100 kg |
| KB-720GF | 720 kW | Weichai | 8M33D895E310 | 6 | 26.1 L | 146 L | 126.1 L/h | 4500*1800*2100 | 6100 kg |
| KB-728GF | 728 kW | Cummins | QSK38-G6 | 12 | 38 L | 135 L | 132.7 L/h | 4500*1800*2500 | 8000 kg |
| KB-728GF | 728 kW | Cummins | QSK38-G6 | 12 | 38 L | 135 L | 132.7 L/h | 4500*1800*2500 | 8000 kg |
| KB-728GF | 728 kW | Mercedes-Benz MTU | 16V2000G25 | 16 | 31.84 L | 135 L | 129.5 L/h | 4380*1580*2250 | 6190 kg |
| KB-730GF | 730 kW | Yuchai | YC6C1220-D31 | 10 | 16 L | 150 L | 131275.4 L/h | 4500*1800*2100 | 6100 kg |
| KB-750GF | 750 kW | Weichai | 12M33D792E310 | 12 | 39.2 L | 146 L | 131.4 L/h | 4000*1700*2100 | 7000 kg |
| KB-800GF | 800 kW | Cummins | KTA38-G5E | 12 | 38 L | 135 L | 145.9 L/h | 4400*1800*2400 | 9030 kg |
| KB-800GF | 800 kW | Cummins | QSK38-G10 | 8 | 38 L | 135 L | 145.9 L/h | 4500*1800*2500 | 8200 kg |
| KB-800GF | 800 kW | Mercedes-Benz MTU | 16V2000G65 | 16 | 31.84 L | 135 L | 142.3 L/h | 4220*1580*2250 | 6590 kg |
| KB-800GF | 800 kW | Pangu | HTAA32EG5 | 16 | 132 L | 145 L | 22.3 L/h | 4900*2100*2500 | 8000 kg |
| KB-800GF | 800 kW | Perkins | 4008TAG2A | 8 | 30.5 L | 153 L | 115106.6 L/h | 4700*2050*2350 | 6500 kg |
| KB-800GF | 800 kW | Shangchai | 6WTAA35-G31 | 10 | 35.1 L | 55 L | 138 L/h | 4900*2100*2500 | 8000 kg |
| KB-800GF | 800 kW | Shangchai | SC33W1150D2 | 8 | 32.8 L | 75 L | 150.9 L/h | 4500*1800*2380 | 8800 kg |
| KB-800GF | 800 kW | Weichai | 12M26D968E200 | 8 | 31.8 L | 113 L | 150.9 L/h | 4900*2100*2500 | 8000 kg |
| KB-800GF | 800 kW | Weichai | 8M33D975E310 | 6 | 26.1 L | 146 L | 140.1 L/h | 4900*2100*2500 | 8000 kg |
| KB-800GF | 800 kW | Yuchai | YC6TH1320-D31 | 10 | 28.1 L | 150 L | 125888.6 L/h | 4900*2100*2500 | 8000 kg |
Features
OEM engine matching
Nine engine series matched to the same alternator and controller platform, so a brand swap never changes the rest of the set.
100% load-bank tested
Every set runs 0 / 50 / 75 / 100% before dispatch. Report and video ship with the machine.
Built for the grid you have
50 Hz and 60 Hz windings, any standard voltage, DER1/DER2 or DSE controllers to match your site.
Destination-ready
SONCAP, SASO, GOST/EAC and COC/PVoC documentation prepared before the container is sealed.
What your site takes away from the nameplate.
Hot, thin air carries less oxygen, so a set makes less power than the catalogue figure. This table is a planning guide for sizing, not a substitute for the derate curve in the formal datasheet.
| Sea level to 500 m | 1.00 |
|---|---|
| 1,000 m | 0.965 |
| 1,500 m | 0.948 |
| 2,000 m | 0.93 |
| 3,000 m | 0.895 |
Worked example
- A set rated 500 kW prime at reference conditions.
- Site at 1,500 m altitude and 45 °C ambient.
- Altitude factor 0.948, ambient factor 0.99.
- Usable output is about 500 x 0.948 x 0.99, or 469 kW.
469 kW usable, against a 500 kW nameplate.
Full derating tables and site sizingPrime, standby or continuous. The label changes the price.
The same machine carries three different numbers depending on which rating you buy. Sizing to the wrong one is the most expensive mistake in a generator project, so here is the definition we quote against.
Rated output available for the duration of a mains outage, with a limited annual running hour allowance. No overload capability. The cheapest rating, and the right one for backup only.
Rated output available continuously under varying load, with a 10% overload permitted for one hour in twelve. This is the rating most industrial and mining sites should buy.
Rated output available for unlimited hours at a constant load. No overload capability. Required where the set is the only source of power rather than a backup.
ISO 8528-1 defines the three ratings above. Reference conditions are 25 °C ambient, 100 m altitude and 30% relative humidity. Every value we publish is stated at those conditions unless the row says otherwise.
What arrives in the container besides the set.
Every unit ships with the documents below, prepared against its own serial number, plus whichever destination certificate your market requires.

- 01Commercial invoice and packing list
- 02Bill of lading or airway bill
- 03Certificate of origin (Form E / FTA as applicable)
- 04Signed load-bank test report with unit serial number
- 05Operation and maintenance manual
- 06Electrical schematic and control wiring diagram
- 07Spare parts list keyed to the unit serial number
- 08Warranty certificate
Request a quote for this model
Send the specification to our engineers and get a landed-price quotation within 48 hours.