Hangzhou Advance Gearbox Co., LTD, was founded in 1960. Advance is located on the south bank of Qiantang River in Hangzhou. It covers an area of 568,000 square meters and has nearly 1,700 employees, holding and actually controlling 17 subsidiaries, 4 shareholding subsidiaries. “Top 100”, China’s Top 500 Competitive Enterprises of Large Enterprise Groups, and the first batch of national manufacturing single champion demonstration enterprises. Since the 1980s, the company has independently developed and achieved secondary innovations based on the introduction of foreign advanced technologies. The products have expanded from a single marine gearbox to marine propulsion systems, construction machinery transmissions, wind power gearboxes, automotive transmissions, There are thousands of varieties in ten categories, such as…Read More
EMAC Group Limited was established in Hong Kong in 2010, aims to become a solid one-stop supplier in the power machinery industry. EMAC operating four overseas subsidiaries and owns 10 self-registered trademarks, our products are widely used in which covers energy, maritime, automotive, construction, railways and spare parts. Based on different types of DCEC engines, EMAC integrate other leading power system products into a complete power system.
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…Read More
With the mission of “Better Power, Better World”, EMAC gathering a brilliant well-educated team, all of EMAC’s team members are have English background, from sales to engineers, from marketing team to administration team, our good English foundation ensuing the ability of smooth communication with all customers.
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 with after-sales service ability in this two countries. And we have sales representatives in Turkey, Spain, France and UK…Read More
As a 12 years experience profesional one-stop power system provider, EMAC have unique excellent ability with supplying complete power system for all kinds of applications.
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…Read More
We cares your voice, from pre-sales communications, to sales communications, from after-sales complaints to customer review feedback, EMAC continuously collecting all kinds of qustions from customers, no matter questions on products, about business terms, marketing or manament related, helping EMAC and customers to know each other better and grow up together.
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…Read More

Marine Gearbox
Advance marine gearbox products covering ranges from 10 kW to 10000 kW marine gearbox design development and manufacturing capabilities, which has been widely used in fishing boats, carriers, special ships and other types of vessels. All of our Advance marine gearbox can provide CCS classification certificate, some of our products can provide international classifications including BV, LR, ABS, NK , DNV-GL, RS, KR, RINA etc.

Marine Propulsion System
Advance company takes advantage of its position as the largest manufacturer of marine gearboxes and high elastics in China to manufacture and integrate marine propulsion systems, including propellers (controllable propeller/fixed pitch propeller/side thrust/full rotation), ducts, stern tubes and seals , shafting, gear box, high bomb and electro-hydraulic remote control system, etc.

Hydraulic Clutch
As the most common accessories of marine gearbox, Hydraulic Clutch adopts wet multi-plate powder metallurgy friction plate structure, which can adapt to high-speed, high-load, high-frequency clutch working conditions. According to user requirements, two control modes, machine control and electronic control, can be selected. The control system is sensitive and easy to realize remote control or automatic control.

Hydraulic Transmission
Introduce technology from ZF, Germany, Advance also is the premium brand in hydraulic transmission in China, our hydraulic transmission have special design which have three-component hydraulic torque converter and parallel shaft multi-gear transmission. Advance provides complete system which including hydraulic transmission, power shift gearbox and electro-hydraulic control system.

Transfer Case
As the gear industry leader, Advance also participate in the automotive industry, with large market share in transfer case products. All gears of Advance transfer case are of helical teeth, featuring in high gearing overlap coefficient, low operation noise and high reliability, realize gear shifting with pneumatic gear sleeve. Front and rear axle outputs may apply part-time 4WD, with split torsion ratio 1:1, with pneumatic front-axle sleeve engagement as optional.

Electric Propulsion System
DT series electric propulsion marine gearbox has a power range of 200kW to 4700kW and a speed ratio range of 1.5 to 6:1. It forms the main propulsion system of the ship with the propulsion motor and fixed pitch propeller, and is widely used in sightseeing cruise ships, fishing boats, passenger ships, etc. Meanwhile, SeaMac also provide full electric propulsion system for customer to choose from, which we believe will be the future trends of marine power resource.
Find Advance Marine Gearbox by Application
We classified our marine gearbox by the type of application, which also related to the input power and torque range.
Medium-Low Duty
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.Products Not Available
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Medium-Heavy Duty
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
Light Duty & High Speed
- HC038A
- HC65
- HCQ100/MV100A
- HCV120
- HCQ138/HCA138
- 200/201/230
- 300/301/302
- 401/402
- 500/501/502
- 700/701
- 1000/1001
- 1400/1401
- 1600/1601
Products Not Available
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
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GW Series
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.Products Not Available
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Special Gearbox
Input Speed Range:400-1200 r/min Input Speed Range:400-1200 r/min Input Speed Range:400-1200 r/min Input Speed Range:400-1200 r/min Input Speed Range:400-1200 r/min Input Speed Range:400-1200 RPM Input Speed Range:400-1400 r/min Input Speed Range:400-1400 r/min Input Speed Range:400-1400 RPM Input Speed Range:400-1600 r/min Input Speed Range:400-1600 r/min Input Speed Range:400-1600 r/min Input Speed Range:400-1600 r/min Input Speed Range:400-1800 r/min Input Speed Range:400-1800 r/min Input Speed Range:400-1800 r/min Input Speed Range:400-1800 r/min Input Speed Range:400-1800 r/min Input Speed Range:400-1800 r/min Input Speed Range:400-1800 r/min Input Speed Range:400-1800 r/min Input Speed Range:400-1800 r/min The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.Advance GCHE33 Marine Gearbox
Reduction Ratio:6.50-8.00
Trans.Capacity:3.64 kw/rpm
Power Range:1456-4368 kwAdvance GCHT33 Marine Gearbox
Reduction Ratio:4.54-5.95
Trans.Capacity:3.64 kw/rpm
Power Range:1456-4368 kwAdvance GCH590 Marine Gearbox
Reduction Ratio:1.97-3.95
Trans.Capacity:3.64 kw/rpm
Power Range:1456-4368 kwAdvance GCHE26 Marine Gearbox
Reduction Ratio:6.50-8.00
Trans.Capacity:2.825 kw/rpm
Power Range:1130-3390 kwAdvance GCHT26 Marine Gearbox
Reduction Ratio:4.58-5.95
Trans.Capacity:2.825 kw/rpm
Power Range:1130-3390 kwAdvance GCH540 Marine Gearbox
Reduction Ratio:1.97-3.95
Trans.Capacity:2.825 kW/RPM
Power Range:1130-3390 kWAdvance GCHE20 Marine Gearbox
Reduction Ratio:6.50-8.00
Trans.Capacity:2.12 kw/rpm
Power Range:848-2968 kwAdvance GCHT20 Marine Gearbox
Reduction Ratio:4.50-5.95
Trans.Capacity:2.12 kw/rpm
Power Range:848-2968 kwAdvance GCH490 Marine Gearbox
Reduction Ratio:2.03-3.95
Trans.Capacity:2.12 kw/RPM
Power Range:848-2968 kwAdvance GCHE15 Marine Gearbox
Reduction Ratio:6.50-8.00
Trans.Capacity:1.64 kw/rpm
Power Range:656-2624 kwAdvance GCHE11 Marine Gearbox
Reduction Ratio:6.50-8.00
Trans.Capacity:1.292 kw/rpm
Power Range:517-2067 kwAdvance GCHT11 Marine Gearbox
Reduction Ratio:4.52-5.95
Trans.Capacity:1.292 kw/rpm
Power Range:517-2067 kwAdvance GCH410 Marine Gearbox
Reduction Ratio:2.00-3.95
Trans.Capacity:1.292 kw/rpm
Power Range:517-2067 kwAdvance GCHE9 Marine Gearbox
Reduction Ratio:6.50-8.00
Trans.Capacity:0.96 kw/rpm
Power Range:384-1728 kwAdvance GCHT9 Marine Gearbox
Reduction Ratio:4.50-5.95
Trans.Capacity:0.96 kw/rpm
Power Range:384-1728 kwAdvance GCH390 Marine Gearbox
Reduction Ratio:2.03-3.95
Trans.Capacity:0.96 kw/rpm
Power Range:384-1728 kwAdvance GCHT6 Marine Gearbox
Reduction Ratio:4.50-5.95
Trans.Capacity:0.72 kw/rpm
Power Range:288-1296 kwAdvance GCHE6 Marine Gearbox
Reduction Ratio:6.50-8.00
Trans.Capacity:0.72 kw/rpm
Power Range:288-1296 kwAdvance GCH350 Marine Gearbox
Reduction Ratio:2.00-4.05
Trans.Capacity:0.72 kw/rpm
Power Range:288-1296 kWAdvance GCHE5 Marine Gearbox
Reduction Ratio:6.50-8.00
Trans.Capacity:0.57 kw/rpm
Power Range:228-1026 kwAdvance GCHT5 Marine Gearbox
Reduction Ratio:4.50-5.95
Trans.Capacity:0.57 kw/rpm
Power Range:228-1026 kwAdvance GCH320 Marine Gearbox
Reduction Ratio:1.97-4.00
Trans.Capacity:0.57 kw/rpm
Power Range:228-1026 kwProducts Not Available
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Other Product
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates. The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.Products Not Available
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EMAC provides us a very good support, no matter pre-sales support or after-sales support. They have deep network of power system manufacturers in China, and ensuring them …
EMAC is a trustworthy company. Based on years of purchasing experience from us , their price is really competitive and their product is very good. We feel great to deal with EMAC…
We were satisfied with EMAC, and happy to having them as our supplier, our boat has been operated for more than 5 years now, both propulsion system and power system from EMAC…
You can count on EMAC in trems of commitment & quality. We are looking forward to make very good business with EMAC in the field of diesel engine, gearbox and spare parts…
News & Events
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Hangzhou Gear Group Holding Product Promotion Meeting in Shanghai Area
From 3.14 to15, Hangzhou Gear Marketing Department, together with Marine Machinery Division, Technology Center and Shanghai Advance Company, held a new product promotion meeting in Shanghai. Vice General Manager Qin Jianyuan and General Manager...
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People’s Daily: The Future of Domestic Equipment Will Be Better!
Thinking back to the late 1970s, we could only produce some simple engineering equipment. Today, China has 22 major categories of construction machinery products, becoming one of the most complete product categories and varieties of countries. After decades of develo...
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Accelerate the Intelligent Development of Manufacturing Industry!
"The current new round of technological revolution and industrial change is booming, and the integration and development of the digital economy and the real economy is profoundly changing economic forms, manufacturing methods and business organization models...
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COSCO Shipping Releases Spring Festival Service Report Card!
The Spring Festival of 2023 has been successfully concluded on February 15. This year's Spring Festival was the first one after the victory of the 20th Party Congress and the optimization and adjustment of the national epidemicprevention and control policy...
Technical Articles
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Another “Advance” Brand High Power New Product Will Sail to the Deep Sea
Not long ago, the "HC869 stern slip trawler" built by Shandong Huanghai Shipyard completed the mooring test and performance test, and the test result was good. This means that the new HCT2000 type marine gearbox and 4LZF1100 clutch splitting box of ...
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20,000KW High Speed Box HGS780 Trial Production Success!
The trial production of 20,000KW high-speed gearbox HGS780 of Hangteeth Group Company was successful. HGS780 is another high-speed gearbox of Hangteeth, with input speed of 1500rpm, output speed of 3000rpm and rated power of 20000KW, adopting herringbone...
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Major Science and Technology Project YH350 R&D Passed Acceptance
On July 19, 2013, the district science and technology bureau organized relevant experts to accept the major science and technology project "YH350 hydraulic transmission research and development (2011102)" undertaken by Hangzhou Gear and agreed to pass...
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High-speed Box Project of Hangzhou Gear Group was Successfully Developed!
At the end of June 2019, a high-speed box project of Linjiang Branch of Hangzhou Gear Group successfully passed the mechanical performance test and type test, and the indicators successfully reached the design requirements, which was fully affirmed by the...