Автоматические коробки переключения передач производства AVTEC (Индия)

 
Компания AVTEC является частью «CK Birla Group». Это корпорация с оборотом 1,6 миллиардов долларов США. В корпорации «CK Birla Group» работает более чем 20 000 сотрудников, 24 производственных объекта корпорации размещены по всему миру, безупречное качество продукции подтверждается многочисленными патентами и наградами.
Компания AVTEC является одним из мировых лидеров по производству автоматических коробок переключения передач для автомобильной, внедорожной, дорожно-строительной, сельскохозяйственной, железнодорожной и аэродромной техники, и, именно, поэтому в Украине, Европе и странах СНГ компанию AVTEC представляет ООО «Гидротранс». Специалисты  предприятия  имеют многолетний опыт работы с автоматическими коробками переключения передач для техники применяемой в различных отраслях.
ООО «Гидротранс» является официальным дистрибьютором компании AVTEC и осуществляет поставку автоматических коробок передач (трансмиссий) AVTEC, запасных частей, расходных материалов, фильтров масел и технических жидкостей для обеспечения безупречной, надежной и продолжительной работы.
https://youtu.be/WxLXO8S0Kxs
Автоматические коробки передач AVTEC актуальны для предприятий, специализирующихся на проектировании и создания новых видов техники, ее модернизации, а также осуществляющих дальнейшее сервисное сопровождение и эксплуатацию. Это заводы и предприятия, изготавливающие карьерные самосвалы, в том числе сочлененные карьерные самосвалы,  тракторы, аварийные машины и машины ремонта скважин, колтьюбинговые установки, подъемные краны, железнодорожные локомотивы, мобильные буровые установки, буровые насосы.
Спектр применения и возможности автоматических коробок передач (трансмиссий) AVTEC очень велик, и поэтому очень важен правильный  подбор в соответствии с задачами заказчика. В своей работе сертифицированные специалисты AVTEC тесно сотрудничают с конструкторами, главными инженерами, механиками и руководителями предприятий.

Автоматические коробки перемены передач AVTEC производятся в Индии, на заводах расположенных  в  Хосуре, Чиннае и Питампуре. Компания AVTEC является поставщиком для ряда OEM производителей, таких как Allison Ttransmission, BEML, Caterpillar, Daimler, Ford, General Motors, Renault-Nissan, Tata-Jaguar и ряда других известных брендов. Очень важное значение имеет практический опыт специалистов ООО «Гидротранс» именно с АКПП Allison и непосредственно с 5000, 6000 и 700 серией, которые ранее серийно выпускались с 1985 г. по 2014 г. на заводах AVTEC.

Birla Group is a growing US.8 billion conglomerate that has a history of enduring relationships with renowned global companies.

With over 20,000 employees, 24 manufacturing facilities and numerous patents and awards, the Group’s businesses are present across five continents. We operate in three industry clusters: technology and automotive, home and building, and healthcare and education.

Our companies are strengthened by common ownership and shared guiding principles that include a focus on long-term value, trust-based relationships and philanthropy. Each business is transforming to build on the collective strength and synergies of the Group’s size and span.

About AVTEC:

AVTEC is one of the largest independent manufacturers of powertrain and precision-engineered products in India. It is a part of CK Birla Group – a leading global business house, with over 20,000 employees and a combined turnover of USD 1.8 billion.

With years of experience in manufacturing, AVTEC delivers competency across the entire value chain of design & manufacture of engines; transmissions and high precision components like cylinder heads, cylinder blocks, crank shafts, cam shafts, cam rods and transmission gears for automotive, off-highway, Agriculture and Railway industry, in areas of both proprietary products and contract manufacturing.

The company serves some of the best-known domestic and global automotive and off-highway companies, including global OEMs such as Allison, Alstom, Ashok Leyland Transmission, Caterpillar, Daimler India Commercial Vehicles, Eaton, Ford India, ISUZU Motors, Punch Powertrain, SANY, Volvo Eicher Commercial Vehicles and many more.

AVTEC’s domestic units comprise of an in-house tech centre in Hosur, R&D facilities in Hosur and Pithampur, and state-of-the-art manufacturing facilities in Hosur, Chennai, and Pithampur. All its facilities are TS 16949 and QS 14001 certified, equipped with high-tech machinery, and manned by experienced personnel.

With its global R&D and manufacturing footprint which includes face gear and innovative drive systems through the Switzerland-based subsidiary ASSAG, AVTEC aspires to reinforce its commitment to customers as a ‘one-stop-shop’ for Powertrain and Precision Engineered Products, across the globe.

 
Off-Highway Business Unit
AVTEC is the leading supplier of transmission aggregates to the Off-Highway segment in both Domestic and International markets. AVTEC has been a force to reckon with in Off-Highway market with its wide range of Hauling and Cycling Transmissions for customers in various segments like:

Construction
Mining
Material Handling
Oil Field
Metro Rail and Railways
Defence

AVTEC’s world class facility at Hosur, Tamil Nadu manufactures Cycling and Hauling Automatic and Powershift Transmissions for Off-Highway applications.

The Hosur plant also manufactures indigenously designed transmissions for Material Handling and Locomotive equipment and select Defence applications. The plant follows cellular manufacturing concept, which is well suited to take care of the entire product mix and support faster response.

AVTEC’s in-house research and development capabilities in India and Switzerland have made it the only Indian player with the ability to supply full transmission aggregates and components to the off-highway industry to the leading OEMs like BEML, Caterpillar, Tata Hitachi, SANY, L&T Construction Equipment Limited, Cargotec, KION and Godrej, covering a wide range of applications including Wheel Loaders, Dump trucks, Workover Rigs, Fracturing Pumps, forklifts, Railway OHE cars, Rough Terrain Cranes and many more.
R&D competencies
AVTEC’s success is attributable to a strong focus on in-house research and product development capabilities.

AVTEC has a centralized tech centre at Hosur; development facilities at both Hosur and Pithampur along with a design house in Switzerland. Both Indian centres are built to upgrade the current product range and design new products for a growing range of applications. Both Indian Centres are recognised by Department of Scientific &Industrial Research (DSIR), Govt. of India.

AVTEC’s core strength lies in technology absorption, seamless integration of product design, prototype building, testing and validation. The company offers a full range of solutions for Powertrains (i.e., engine and transmission systems) and components – from product concept, design, prototyping, testing, validation and manufacturing.

AVTEC’s tech centres are ever engaged in product design and development activities with latest software tools like UG, ProE, Kiss-soft, AVL Boost, Romax, Nastran, Ansys, etc. and in-house transmission testing facilities, emission test beds, etc.

 
Product details
Hauling transmissions
AVTEC offers durable and reliable transmissions for various hauling applications like mining vehicles and Oil Field equipment. These Automatic and power shift hauling transmission aggregates are designed and engineered to work relentlessly in the most demanding situations and operate in the toughest terrain with ease. All these transmissions are supplied with AVTEC’s home-grown electronic controls, Hauling Automatic Transmission System (HATS). HATS brings revolutionary controls with flawless communication between the engine and other systems and deploys a real-time micro control unit with a math-optimized core, integrated with powerful peripherals facilitating high system efficiency, reliability, and flexibility.
AH8700 Series

Model name
AH8700 series

Net input power
1050-1200 hp (783 kW – 895 kW)

Net Input Torque
3200-3600 Lb Ft (4339-4881 Nm)

Input speed (Max)
2300 Rpm

Speeds
7F/1R

Segment
Mining, oil field

5600/6600 series

Model name
5600/6600 series

Net input power
550-710 (410 kW – 529 kW)

Net Input Torque
1750-2270 Lb Ft (2373-3078 Nm)

Input speed (Max)
2500 Rpm

Speeds
6F/1R or 2R

Segment
Mining, oil field

750 Series

Model name
750 Series

Net input power
445 HP (332 kW)

Net Input Torque
1300 Lb Ft (1764 Nm)

Input speed (Max)
2500 Rpm

Speeds
5F/1R

Segment
Mining, oil field

Cycling transmissions
AVTEC offers automatic and power shift cycling transmissions that have proven to meet all these expectations for tough applications such as Wheel Loaders, Motor graders, Forklifts, Rough Terrain Cranes, Railway Locomotives, etc. Cycling transmissions relentlessly perform in demanding environment and withstand continuous heavy loads. These transmissions render driver comfort by allowing easy manoeuvre of the vehicle through tough terrains.

 
 CT 100
CT100 is the most popular model in material handling segment with equal forward and reverse gear range. Manual hydraulic shift and manual electric shift is available with engine driven PTO option.

Applications: Used in Forklift, Aircraft tow tractor etc.

Model name
CT100

Net input power
100 HP (74.5 kW)

Net Input Torque
221 Lb Ft (300 Nm)

Input speed (Max)
2500 Rpm

Speeds
2F/2R or 3F/3R

Segment
Material handling

 AC 2000

Model name
AC 2000

Net input power
175 (130 kW)

Net Input Torque
590 Lb Ft (800 Nm)

Input speed (Max)
3000 Rpm

Speeds
4F/2R or 4F/3R

Segment
Material handling, construction

 

 

 
TT/TRT 2000 series
TT/TRT 2000 is a twin turbine transmission with high ST ratio available with option for output disconnect. Short and Long drop output options are also available to suit various vehicle configurations.

Applications: Used in Forklift, Aircraft tow tractor, wheel loader, cranes, track maintenance vehicle, Material Handling equipment and push back tractors etc.

Model name
TT/TRT 2000

Net input power
175 (130 kW)

Net Input Torque
310Lb Ft (420 Nm)

Input speed (Max)
3000 Rpm

Speeds
2F/1R, 1F/1R or 2F/2R

Segment
Material handling, construction, mining, railway segment

CRT 5633
CRT 5633 is a unique transmission with 3 forward and 3 reverse gears. This transmission is very popular in applications where large amounts of torque multiplication is required out of a small package.

Applications: Used in Wheel Loaders, Wheel Dozers, Heavy Duty Forklifts, Top-Lift Trucks, Reach Stackers and Railway 8 – wheel & 4 – wheel OHE car, utility vehicle, bridge inspection vehicle, shunting locomotive, etc.

Model name
CRT 5633

Net input power
430 (320 kW)

Net Input Torque
900Lb Ft (420 Nm)

Input speed (Max)
2500 Rpm

Speeds
3F/3R

Segment
Material handling, construction, railway segment

Other offerings:
AVTEC Off-highway has been successful in evaluating technologically superior products which are need of the hour. AVTEC has strategically entered certain niches which require precision engineered aggregates and solutions.
Foray into Passenger Transportation – Metro Rail Gearboxes
 Two stage helical bidirectional gearbox is designed and developed in India for metro rail and is optimally adapted to suit Electric Multiple Unit (EMU) and Mainline Electric Multiple Unit (MEMU) applications. Unique splash lubrication system ensures optimum lubrication to bearings along with fit-and-forget mechanical seals.

Model Name
AMR 4000

Max commercial speed
100 kmph

Maximum power
349 kW

Max gearbox speed
4000 rpm

Max torque
1850 Nm

Max axle load
16000 Kg

Min Gearbox life
35 years

Overall reduction ratio
6.2

Max Gearbox weight
410 Kg

Operating temperature
-40 °C to +50 °C

Foray into Renewable Energy – Yaw GearboxesYaw drive is an important component of the horizontal axis wind turbines. It is an integral part of the yaw drive system and ensures that the wind turbine is producing the maximal amount of electric energy at all times. It is used to keep the rotor facing into the wind as the wind direction changes.
Applications: Used in Windmills

Model Name
AYG 1050

Gear Ratio
1050 ± 5%

Max Torque
55 kNm

Planetary Stages
4

Weight
350 kg (with oil)

Design Life
20 years

Oil Change Interval
5 years

Foray into Infrastructure and Construction – Transfer Cases
The ATC 3000 transfer case combines on-road handling of a rear-wheel drive with all-terrain capability. It automatically delivers precise amount of torque needed to the front and/or rear axle. By providing on-demand torque, ATC 3000 improves vehicle dynamics by increasing stability and enhancing driver comfort, whether driving off-road or on-road, in normal or difficult weather conditions.

Applications: Used in Concrete Mixers, Concrete Boom Pumps, etc. 

Model Name
ATC 3000

Speeds
Two

Shafts
2

Ratio
1:1 and 2.5:1

Input horsepower maximum
447 kW (600 HP)

Input Speed maximum
3000 rpm

Output Location
Lower Front/ Rear

Input-Output drop
215 mm (8.46”)

Nominal input torque rating
16270 Nm (12000 lbs-ft)

Front Declutch
Air Engaged

Hi/Lo Shift
Spring default into high. Air shift into low.

Foray into Defence Applications –
AX350 Automatic Transmission
AX350 is an automatic transmission designed and developed for light-medium tracked vehicles with engine ratings up to 335 kW (450 HP). The AX350 has a cross-drive design that integrates steering and braking into one unit. This transmission has 4 forward and 1 reverse range and an optional second reverse range. It is equipped with fully-electronic controls for use with modern engines and a torque converter with an automatic lock-up clutch for smooth, efficient starts and stops.

Application: Used in Crawler Type Infantry Combat Vehicles

Model name
AX350

Gross Input Power (Maximum)
450 HP (335 kW)

Gross Input Torque (Maximum)
1750 lb ft (2372 Nm)

Input Speed
2500 rpm

Gross Vehicle Weight (GVW)
14T – 16T

Gross Input Power (Maximum)
450 HP (335 kW)

Gross Input Torque (Maximum)
1750 lb ft (2372 Nm)

Splitter Gearboxes
Splitter gearboxes are ideal for fitting in diesel motors in order to power several hydraulic pumps. The gearboxes are available in versions for 1-3 pumps and with a number of different ratios enabling the right speed to be obtained for all pumps.

Application: Used in Advanced Towed Artillery Gun System, Refuse trucks, Special purpose vehicles, etc.

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