Diesel generator sets have the following five cases, we recommend that customers overhaul the generator set: 1. The diesel engine work weakly, significant decline after the acceleration, instability, sound sudden change, exhaust black smoke; 2. Diesel engine starts difficultly at normal temperature, there is percussion the crankshaft bearings, connecting rod bearings and piston pin during running; 3. In the normal …

A. Basic design features: Cummins diesel generator set adopts durable cylinder block, small vibration, low noise; four strokes, smooth operation, high efficiency; replacement of the wet cylinder liner, long life, easy maintenance; two cylinders one head, 4 valves each cylinder, efficient air intake, forced water cooling, small heat radiation, excellent performance. B. Fuel system: Cummins patented PT fuel system, with …

It is believed that many users will encounter diesel generator set voltage instability during using diesel generator set, what is the reason? What should we deal with? The followings are reasons for diesel genset voltage instability and solutions: 1. The connecting part of the wire is loose. Check the diesel generator set connected parts, and make relevant repair. 2. Voltage-current …

With the development of economy, the enterprise’s manufacturing capacity is also continuously improving, and the summer is the peak of electricity usage, “power cuts” policy makes some manufacturing enterprises shutdown production, which will affect the production efficiency, so Cummins generator set, Weichai generator set and other brands of power generation units has gradually become a backup power supply. It has …

As an important component of Cummins diesel generator set, bearing has a huge impact on the life of diesel generator set, so what kind of bearing standards meet the requirements of diesel generator set? Here are some points to be noted: 1) Bearing gear ring As transmission accuracy of Cummins diesel generator set bearing is not high, the gear modulus …