With years of rich powertrain supply experience, EMAC can quickly understand and respond to customer needs, greatly reducing customer communication costs.
EMAC provides one-stop solutions covers from pre-design to components supply, from installation to commissioning, from pre-sales communication to after-sales service support…
EMAC also gradually builing our global services network, from branch companies to joint ventures, from local sales representatives to local after-sales services partners, we continuously expanding a global network that to provide better communication and services for our customers.
Till 2021, EMAC have branch companies and joint venture in Thailand and Singapore, we also have after-sales service ability in this two countries. And we have sales representatives in Turkey, Spain, France and UK…
From automotive powertrain system to industrial engine power system, from water pump drive package to complete generator set, from marine propulsion system to marine power system, by working closely with global leading companies’ factories in China, EMAC gives high-end solutions with competitive prices.
EMAC is excellent solution provider with a professional and dedicated team, we developed our advanced management system based on our past experience, and EMAC is the innovator of detailed visulization services that have professional video for every single products we sell…
With the mission of “Better Power, Better World”, and the vision of “Help World Leverage the Power of China”, EMAC looking for business partners in each country, that can working both as branch company or joint venture, by leverage the rich resources here, business network and local service advantages in China, we hope can help all manufacturers in the world to improve their design ability, manufacturing capability, management…
AT-auto Automatic Transmission-AT
AT-Cone Construction Vehicles Transmission-AT
FIND MORE
FT FracTran
EV-Tr eGen Flex Transmission
EV-Axle electric drive axle
Find Transmission by Series or Type
Below list is the Transmission classified by Transmission type, you can also find Transmission classified by series in the top menu.
Bus
Transmission Model Torque/N.m
1000/2000-B Series
780 N.m
3000-B Series
841 - 1254 N.m
4000-B Series
1763 N.m
1000/2000-T Series
610 – 780 N.m
3000-T Series
780 – 1650 N.m
4000-T Series
1650 – 2600 N.m
1000/2000-PTS Series
691 – 895 N.m
3000-PTS Series
1288 N.m
0
500
1000
1500
2000
2500
3000
3500
Allison Bus Transmission Catalogue
On-Highway
Transmission Model Torque/N.m
1000/2000-HS Series
691 - 895 N.m
3000-HS Series
1491 N.m
4000-HS Series
2237 - 2400 N.m
0
500
1000
1500
2000
2500
3000
3500
Allison On-Highway Transmission Catalogue
Off-Highway
Transmission Model Torque/N.m
3000-ORS series
900 - 1100 N.m
4000-ORS series
1675 - 2508 N.m
5000-ORS series
2542 N.m
6000-ORS series
3390 N.m
8000-ORS series
4881 N.m
9000-ORS series
5423 N.m
1000/2000-RDS series
691 – 895 N.m
3000-RDS series
1166 - 1491 N.m
4000-RDS series
2237 – 2400 N.m
1000/2000-Int'l series
895 N.m
3000-Int'l series
990 –1695N.m
4000-Int'l series
1560 - 2644 N.m
3000-RHS series
1491 N.m
4000-WBD series
1675 - 2508 N.m
1000/2000-SP series
895 – 950 N.m
3000-SP series
1186 - 1695 N.m
4000-SP series
1600 – 2644 N.m
5000-SP series
2542 N.m
6000-SP series
3390 N.m
8000-SP series
4881 N.m
9000-SP series
5423 N.m
0
1000
2000
3000
4000
5000
6000
7000
Allison Off-Highway Transmission Catalogue
Emergency Vehicle Series
Transmission Model Torque/N.m
1000/2000-EVS Series
895 - 950 N.m
3000-EVS Series
1335 - 1695 N.m
4000-EVS Series
2400 - 2644 N.m
0
500
1000
1500
2000
2500
3000
3500
Allison Emergency Vehicle Series Transmission Catalogue
Motor Home
Transmission Model Torque/N.m
1000/2000-MH Series
895 - 950 N.m
3000-MH Series
1695 N.m
4000-MH Series
2644 N.m
3000-TRV Series
1288 – 1627 N.m
4000-TRV Series
2508 N.m
0
500
1000
1500
2000
2500
3000
3500
Allison Motor Home Transmission Catalogue
Oil Field
Transmission Model Torque/N.m
3000-OFS Series
1166 N.m
4000-OFS Series
1650 - 2644 N.m
5000-OFS Series
2542 N.m
6000-OFS Series
3390 N.m
8000-OFS Series
4881 N.m
9000-OFS Series
5423 N.m
0
1000
2000
3000
4000
5000
6000
7000
Customer Review
Thailand | Pump – Equipment Production
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Vietnam | Pump – Electric Motor
EMAC's customer interview video of 2024, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Indonesia | Construction – Customer Interview
EMAC's customer interview video of 2025, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Malaysia | Construction – Ground Support Equipment
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC. A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!
Indonesia | Marine – Indonesia Shipyard Interview
EMAC's customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer's company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC.
Malaysia | Marine – Feedback from Safari Boat Operators
EMAC Group has received high praise from a Safari boat operator. The customer has been working with EMAC since 2015 and is satisfied with EMAC's power system solutions, especially the performance and stability of the propulsion system and power supply system. The customer particularly appreciates EMAC's quick response and professional service, believing that this helps reduce operating costs. In addition, the customer is satisfied with EMAC's product price and quality and is willing to recommend it to other potential customers. EMAC Group is proud of its cost-effective power system solutions provided worldwide, and the customer looks forward to more cooperation opportunities with EMAC Group in the future.
-
Focus on marine industry event, start a new chapter of marine development together–SinoGen Power Technology Limited to exhibit at Marine & Offshore Vietnam 2025
Against the backdrop of the booming development of the global shipping and maritime industry, Vietnam International Maritime Expo 2025 (Marine & Offshore Vietnam) will be held in Ho Chi Minh City, Vietnam from 19th to 21st November. As one of the most influential maritime events in Southeast Asia, this exhibition brings together top enterprises and innovations in the fields of global shipbuilding, offshore engineering, port equipment, new energy ship technology, etc., and provides an internat...
-
SinoGen Power Technology Limited made its debut at the 2025 Indonesia International Construction Machinery, Mining and Concrete Exhibition
The International Exhibition of Engineering Machinery, Mining, and Concrete (Mining Indonesia) will be held in Jakarta, Indonesia, from September 17 to 20, 2025. As one of the most influential mining exhibitions in Southeast Asia, Mining Indonesia provides a professional platform for enterprises, experts, and practitioners in the global mining sector to showcase cutting-edge technologies, exchange industry insights, and explore collaborative opportunities.
-
2025 Russian International Railway and Rail Transit Exhibition: SinoGen invites you to join the industry feast
From August 28 to 31, 2025, the highly anticipated biennial Russian International Railway and Rail Transit Exhibition (PRO/Motion Expo) will be held in St. Petersburg. The exhibition is the largest and most professional railway and transportation exhibition in Eastern Europe and Central Asia. PRO/Motion Expo brings together industry elites, corporate representatives and professional visitors from all over the world to witness the latest development achievements and cutting-edge trends in the ...
-
A Comprehensive Analysis of Automatic Transmission (AT) Technology
This article provides a comprehensive analysis of the automatic transmission (AT) technology. It expounds on its working principle, covering the torque converter's realization of power transmission, speed change, and torque conversion through the pump impeller, turbine, stator, and lock-up clutch. The planetary gear system achieves speed change by means of different combinations of components, and the hydraulic control system precisely controls gear shifting according to the vehicle's status....
-
In-depth Understanding of Manual Transmission (MT)
This article delves deeply into the manual transmission (MT). Its working principle is based on gear transmission, and the rotational speed and torque are changed by the meshing of gears with different numbers of teeth. The structure is composed of a speed change transmission mechanism (including the input shaft, output shaft, etc.) and a speed change operation mechanism (including the gear shift lever, etc.). According to the number of working shafts, it can be divided into two-shaft type an...
-
Design and Optimization of Modern Gearboxes
The design and optimization technology of modern transmissions are aimed at improving vehicle performance, fuel efficiency and driving experience. Key technologies include multi-gear design, dual clutch and automated control systems, which enable more efficient power transmission. Electronic control technology makes gear shifting smoother and more responsive. In terms of optimization, lightweight design, reduced friction and heat loss, and reduced noise and vibration are all improving the ove...
Global Activity
Deeply Cultivate the International Market, Empowering the Future of Rail ——Focus [PRO//Motion Expo 2025]: SinoMac Exhibition Highlights Review
From August 28 to 31, 2025, the highly anticipated PRO//Motion Expo 2025 (Russian International Railway and Motion Exhibition) grandly opened at the Russian Railway Museum in St. Petersburg. PRO//Motion Expo is currently the largest railway and transportation exhibition in Russia and the Commonwealth of Independent States (CIS), attracting extensive participation from railway companies from CIS countries and around the world. Over the four-day exhibition, exhibitors showcased cutting-edge technologies and innovative achievements in the railway transportation industry.
Focus on marine industry event, start a new chapter of marine development together–SinoGen Power Technology Limited to exhibit at Marine & Offshore Vietnam 2025
Against the backdrop of the booming development of the global shipping and maritime industry, Vietnam International Maritime Expo 2025 (Marine & Offshore Vietnam) will be held in Ho Chi Minh City, Vietnam from 19th to 21st November. As one of the most influential maritime events in Southeast Asia, this exhibition brings together top enterprises and innovations in the fields of global shipbuilding, offshore engineering, port equipment, new energy ship technology, etc., and provides an international platform for industry colleagues to exchange and co-operate and explore the market.
SinoGen Power Technology Limited made its debut at the 2025 Indonesia International Construction Machinery, Mining and Concrete Exhibition
The International Exhibition of Engineering Machinery, Mining, and Concrete (Mining Indonesia) will be held in Jakarta, Indonesia, from September 17 to 20, 2025. As one of the most influential mining exhibitions in Southeast Asia, Mining Indonesia provides a professional platform for enterprises, experts, and practitioners in the global mining sector to showcase cutting-edge technologies, exchange industry insights, and explore collaborative opportunities.
2025 Russian International Railway and Rail Transit Exhibition: SinoGen invites you to join the industry feast
From August 28 to 31, 2025, the highly anticipated biennial Russian International Railway and Rail Transit Exhibition (PRO/Motion Expo) will be held in St. Petersburg. The exhibition is the largest and most professional railway and transportation exhibition in Eastern Europe and Central Asia. PRO/Motion Expo brings together industry elites, corporate representatives and professional visitors from all over the world to witness the latest development achievements and cutting-edge trends in the railway and rail transit industry. Here, many internationally renowned companies will showcase their latest technologies, products and solutions, covering railway infrastructure construction, train manufacturing, communication and signal systems, intelligent transportation and other fields. From advanced train design and manufacturing technology to efficient railway operation and management solutions; from innovative rail material research and development to intelligent railway communication and control systems, various cutting-edge technologies and innovative achievements will be presented one by one, bringing a wonderful industry feast to the participants.
Sinogen actively participated in the International Railway and Rail Transit Exhibition in Berlin, Germany, to explore the new future of the industry
From September 22 to 25, 2026, the highly anticipated biennial Berlin International Railway and Rail Transit Exhibition (InnoTrans Berlin) opened grandly in Berlin, Germany. As the largest and most influential event in the global railway and rail transit field, InnoTrans Berlin brings together industry elites, corporate representatives and professional visitors from all over the world to witness the latest development achievements and cutting-edge trends in the railway and rail transit industry. The exhibition covers a number of key areas such as bridges and tunnels, public transportation, and comprehensively displays innovative technologies, advanced equipment and comprehensive solutions in the railway and rail transit industry. From infrastructure construction to operation management, from vehicle manufacturing to intelligent system applications, the exhibition content is rich and diverse, providing participants inside and outside the industry with an excellent platform for a comprehensive understanding of industry dynamics, exchanges and cooperation.
SinoGen Company participated in the Saudi International Railway and National Highway Transportation Exhibition to explore new opportunities in the industry
The highly anticipated Middle East Saudi International Railway and National Road Transportation Exhibition (SAUDI RAIL) will be grandly opened in Riyadh, the capital of Saudi Arabia, from October 19 to 20, 2025. As an annual event in the field of rail transportation in the region, this exhibition focuses on Saudi Arabia's grand blueprint for rebuilding the future new city. With its strong industry influence and extensive market radiation, it has attracted many industry elites and enterprises to participate actively. The market heat continues to rise, showing a booming development trend.
