This engine is the ideal power for small office building, residents building firefighting equipments.
| Model | 490 |
| Type | Vertical, water-cooled, four stroke, direct injection |
| Intake method | Naturally aspirated |
| Number of cylinders | 4 |
| Bore* stroke | 90*100mm |
| Rated power | 42kw |
| Rated power | 58HP |
| Rated speed | 3000rpm |
| Total displacement | 2.54L |
| Max torque | 149.7N.m |
| Min . fuel consumption at 100% load | 247 g/kw.h |
| Directio n of crankshaft rotation(facing flywheel) | Counter clockwise |
| Lubricating method | Pressure and splashed |
| Cooling method | Forced water cooling |
| Start method | Electri c start |







FAQ
1. How to choose the right model ?
It depends on continuous output power, Voltage, Frequency and fuel type.
2 What is the overhaul ?
About 8000 working hours.
3 . What is the warranty ?
One year.
we offer all spare parts free of charge during warranty period. After this period, spare parts are not free. What's more, a set of spare parts will be shipped together with engine and generator set free of charge.
4 . How is the after sale service and maintenance?
A:We offer installation,repair and maintain service abroad. And online guide service if needed anytime. Our before-sale, in-sale and after-sale service are all trustable, you can name it.






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