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DCEC QSB6.7 Industrial Engine

DCEC QSB6.7 series Industrial engine is a 6-cylinders in line, 6.7 liter four-strokes engine with 107mm bore and 124mm stroke. DCEC QSB6.7 series Industrial engine equipped with Electrically Control High-pressure Common Rail. The prime power range of is 99 KW to 194 KW.

To achieve different output, DCEC QSB6.7 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 QSB6.7 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 QSB6.7 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 QSB6.7 Industrial Engine

1. The overall modular design, the total number of parts is small, the failure rate is low, the structure is compact, and the maintenance is easy.

2. Adopting exhaust gas bypass turbocharger, the supercharging is smoother at low speed, and the power output is more stable at high speed.
3. The power output of the rear gear chamber has a significant noise reduction effect.

4. The three-stage fuel filter ensures a balanced level of particulate dispersion, protects the main components of the fuel system, and maximizes the life of the engine.

DCEC QSB6.7 Series Industrial Engine

This is the list of all series of DCEC QSB6.7 Series Industrial Engine.
Click here to find industrial engines by type (Fuel System & Emission Standard).

DCEC QSB6.7-C260 Industrial Engine

DCEC QSB6.7-C260 Industrial Engine

“Rated Power: 260 HP @ 2200 RPM
Max. Torque: 990 N.m @ 1500 RPM
Fuel System: Cummins MCRS
Aspiration: TC & Air-Air Intercooler
Emission Standard: EU Stage III”

DCEC QSB6.7-C220 Industrial Engine

DCEC QSB6.7-C220 Industrial Engine

Rated Power: 220 HP @ 2200 RPM
Max. Torque: 949 N.m @ 1500 RPM
Fuel System: Cummins MCRS
Aspiration: TC & Air-Air Intercooler
Emission Standard: EU Stage III

DCEC QSB6.7-C190 Industrial Engine

DCEC QSB6.7-C190 Industrial Engine

Rated Power: 190 HP @ 2200 RPM
Max. Torque: 931 N.m @ 1400 RPM
Fuel System: Cummins MCRS
Aspiration: TC & Air-Air Intercooler
Emission Standard: EU Stage III

DCEC QSB6.7-C170 Industrial Engine

DCEC QSB6.7-C170 Industrial Engine

Rated Power: 170 HP @ 2000 RPM
Max. Torque: 656 N.m @ 1400 RPM
Fuel System: Cummins MCRS
Aspiration: TC & Air-Air Intercooler
Emission Standard: EU Stage III

DCEC QSB6.7-C133 Industrial Engine

DCEC QSB6.7-C133 Industrial Engine

Rated Power: 133 HP @ 2200 RPM
Max. Torque: 584 N.m @ 1450 RPM
Fuel System: Cummins MCRS
Aspiration: TC & Air-Air Intercooler
Emission Standard: EU Stage III

DCEC QSB6.7-C130 Industrial Engine

DCEC QSB6.7-C130 Industrial Engine

Rated Power: 130 HP @ 2200 RPM
Max. Torque: 580 N.m @ 1400 RPM
Fuel System: Cummins MCRS
Aspiration: TC & Air-Air Intercooler
Emission Standard: EU Stage III

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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

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