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DCEC QSL8.9 Industrial Engine

DCEC QSL8.9 series Industrial engine is a 6-cylinders in line, 8.9 liter four-strokes engine with 114mm bore and 144.5mm stroke. DCEC QSL8.9 series Industrial engine equipped with Electrically Control High-pressure Common Rail. The prime power range of is 160 KW to 264 KW.

To achieve different output, DCEC QSL8.9 series Industrial engine have three configurations which are turbocharged engine, turbocharge with water-air intercooler, turbocharge with air-air intercooler. In the detailed model name, code T means engine come with turbocharger, code single A means engine comes with water-air intercooler, and code double A means engine comes with air-air intercooler. As part of EMAC, ConeMac provides industrial power pack solution that integrated with air intake, air exhaust, cooling system, control system, transmission and hydraulic accessories, We also supplying special products such as explosion proof engine, generator and water pump set, as well as ultra-low temperature condition engine power pack. We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.
DCEC QSL8.9 series electronic industrial engine can reach upto EU Stage V emission standard, the number 30/40/50 are the emission standard mark of engine, which means engine emission standard are EU Stage III, IV, V. For different emission standard DCEC QSL8.9 series electronic industrial engine, the engine itself are the same, the major different of different emission standard engine models are the after-treatment system and ECU program, EMAC will keep updating products introduction page of different emission standard engine models, welcome to subscribe our website to get latest update information.
If you are in need of engine model that not available on our website for the moment, please contact EMAC sales team for technical details and related documents, our well trained sales and engineering team will help you with all products and techical documents available here at DCEC.

Advantages of QSL8.9  Industrial Engine

1. Adopting waste gas bypass turbocharger, the supercharging is smoother at low speed, and the power output is more stable at high speed.
2. The electronic control system can intelligently switch the working mode according to the environment and operating conditions, and has the functions of self-diagnosis, alarm and remote monitoring.
3. Mature intelligent electronic control technology improves the overall performance of the engine, and the engine specifications can be tailored according to application requirements.

DCEC QSL8.9 Series Industrial Engine

This is the list of all series of DCEC QSL8.9 Series Industrial Engine.
Click here to find industrial engines by type (Fuel System & Emission Standard).

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Sales Team


Generator Engine - Mr. Haden Wu

Marine Engine - Mrs. Hailey Tang

Automotive Engine - Mr. Wells Luo

Industrial Engine - Mrs. Luna Fu

Pump Engine - Miss. Zora Zhou

Engine Parts-Miss. Nora

Sales Director - Mr. Jasper Lee      

Service Team


Technical Service - Mr. Vin Hu

Customer Service - Mrs. Wendy Fu

Contact EMAC Now!

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