Off-Highway Transmissions

AVTEC has been a force to reckon with in Off-Highway market with its wide range Transmissions for customers in various segments like:

MINING

MINING

MATERIAL HANDLING

MATERIAL HANDLING

CONSTRUCTION

CONSTRUCTION

OIL FIELD

OIL FIELD

RAILWAY

RAILWAY

ENERGY

ENERGY

AVTEC’s world class facility at Hosur, Tamil Nadu manufactures Cycling and Hauling Automatic and Powershift Transmissions for Off-Highway applications. The plant follows cellular manufacturing concept, which is well suited to take care of the entire product mix and support faster response.

R & D  Capabilities

R & D Capabilities

  • AVTEC’s core strength lies in technology development and absorption Seamless integration of product design, prototype building, testing and validation
  • In-house transmission testing facilities, emission test beds for pre production stage evaluation
  • Output simulation for expected results
  • Latest software tools like UG, ProE, Kiss-soft, AVL Boost, Romax, Nastran, Ansys

Distribution

  • Our strength lies in PDC (Parts Distribution Centre)
  • Capable of reaching our customer located in any part of the Globe through its Dealer Network and Forwarding agents
  • Order Registration & acknowledgment with in 24 hours
  • Follows international standards of packing
  • First Pick availability is maintained at 95% at any given time which helps in fast response through its 819 sq. meters facility
  • To ensure Fast Delivery to our Customer we maintain 0.82 million USD war chest of Spares at any given time
  • Each part carries AVTEC laser marking for Identification & Traceability.
Distribution

AOS 9800 Series

AOS 9800 Series

AOS 9800 transmission is a fully automatic/powershift transmission available with 8 forward speeds and isoperated with electronic controls. Available with optional engine driven PTO, there is a flexibility of mounting either direct or remote and using in-line arrangement and hydrodynamic retarder. This transmission is designed and developed to perform in demanding oil field applications like pumping and fracturing. This transmission relentlessly performs and ensures maximum uptime for all Oil Field Equipment.


INPUT POWER MAX: 3300HP
INPUT SPEED MAX: 2100 RPM
Net Input Torque MAX: 8851 LB FT

AH 8700 Series

AH 8700 Series

AH8700 transmission is a fully automatic/powershift transmission available with 7 forward and 1 reverse speeds and is operated with electronic controls. Available with engine driven PTO, there is a flexibility of mounting either direct or remote and using in-line arrangement and hydrodynamic retarder.





INPUT POWER MAX: 1200HP
INPUT SPEED MAX: 2300 RPM
Net Input Torque MAX: 3300 LB FT

5/6600 Series

5/6600 Series

5600/6600 transmission is available with 6 forward and 2 reverse speeds. It can be operated with manual hydraulic, manual electric and fully automatic controls. Available with engine driven PTO, there is a flexibility of mounting direct & remote using in-line arrangement, drop arrangement and hydrodynamic retarder.


INPUT POWER MAX: 550 HP - 710 HP
INPUT SPEED MAX: 2500 RPM
Net Input Torque MAX: 1750 LB FT - 2270 LB FT

754 Series

754 Series

750 Series is an automatic transmission with 5 forward and 1 reverse speeds with inline output. It is also available with drop option along with the provision for optional hydrodynamic retarder, engine driven PTO and converter driven PTO. There is flexibility of mounting direct and remote.


INPUT POWER MAX: 445 HP
INPUT SPEED MAX: 2500 RPM
Net Input Torque MAX: 1300 LB FT

CRT 5633

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. There is flexiability of mounting direct and remote with drop and inline output.


INPUT POWER MAX: 420 HP
INPUT SPEED MAX: 2500 RPM
Net Input Torque MAX: 900 LB FT

AC 2000

AC 2000

AC 2000 transmission is available with 6 forward and 3 reverse gears with Engine Driven PTO and manual electric shift options. Option of output disconnect is also available.


INPUT POWER MAX: 175 HP
INPUT SPEED MAX: 3000 RPM
Net Input Torque MAX: 590 LB FT

T(R)T Series

T(R)T 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. There is flexibility of mounting direct and remote.


INPUT POWER MAX: 175HP
INPUT SPEED MAX: 3000 RPM
Net Input Torque MAX: 310 LB FT

CT100

CT100

CT 100 transmission 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.


INPUT POWER MAX: 100 HP
INPUT SPEED MAX: 3000 RPM
Net Input Torque MAX: 221 LB FT

CTDS

CTDS

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.


INPUT POWER MAX: 450 HP
INPUT SPEED MAX: 2500 RPM
Net Input Torque MAX: 1750 LB FT

Transfer Cases (Ratio: 1:1 and 2.5:1)

Transfer Cases (Ratio: 1:1 and 2.5:1)

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 drivingoff-road or on-road, in normal or difficult weather conditions.



INPUT POWER MAX: 447 KW
INPUT SPEED MAX: 3000 RPM
Net Input Torque MAX: 16270 Nm

Metro Gearbox

Metro Gearbox

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.


INPUT POWER MAX: 349kW
INPUT SPEED MAX: 4000 RPM
Net Input Torque MAX: 1850 NM

Splitter Gearboxes

Splitter Gearboxes

Splitter gearboxes are ideal for fitting in diesel engines 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.


INPUT POWER MAX: 150 HP
INPUT SPEED MAX: 3000 RPM
Net Input Torque MAX: 360 NM

Yaw Gearbox

Yaw Gearbox

Yaw 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.


GEAR RATIO: 1050:1
TORQUE MAX: 55 kNm
Planetary Stages: 4

Subscribe to our Newsletter

Sign up with us

Get in Touch

*Please fill the mandatory fields