Tappet Valve Supplier – Cummins QSM11 Engine Assembly – Raptors

Product Description

The QSM11/ISM11 series engine is the flagship power product developed by Cummins based on the global market. It is used in heavy vehicles and equipment. It has a B10 life of 2 million kilometers and an overhaul mileage of more than 1.6 million kilometers. It was locally produced in Xi’an Cummins in 2007 and has first-class Reliability and durability have been continuously awarded as the most trusted heavy-duty engine by Chinese truck drivers in the “Discovery and Trust” activity of China Truck Network.

ISM11 series engine product characteristics

QSM11 Engine Scope of application

For construction machinery:
The QSM11-C fully electronically controlled engine is Cummins’ flagship off-highway product with a displacement of 10.8 liters and a power covering 250-400 horsepower. It is well-known in the field of construction machinery worldwide. The engine has excellent reliability, durability, fuel economy and safety, etc., and is widely used in rotary drilling rigs, truck cranes/crawler cranes, mining trucks, oilfield equipment, port reach stackers, wheel loaders, rail cars And other construction machinery fields.

For generator set:
The QSM11-G fully electronically controlled engine control system does not need to be equipped with the electronic fuel control governor (including speed sensor, governor control device, actuator and other installation parts) required by mechanical generator sets, which greatly simplifies matching requirements, and The most commonly used generator set controller in China achieves a perfect combination. It has five core engine technologies (filter system, fuel system, electronic control system, turbocharging system, combustion optimization system), helping generator set products to achieve economy and power The perfect combination of emission performance.

Engine Pictures