Tractor Technology

TRACTOR TECHNOLOGY

1)-ENGINE TECHNOLOGY

GrabCard -3D Design

Now Tractors are coming with AVL technology.

consisting of 11 features

AVL dedicates about 10% of its annual turnover to continuous investments in research & development. As a result, AVL can always rely on the latest technology and thus provide powertrain solutions, which are proven in practice and ready for series production.

It is this highly efficient synergy between all these fields, which finally sets AVL apart as the development partner of your choice.

Customer Benefits

Low development risk and time
Seamless engineering partnership
Best performance vehicles meeting drivability, acoustic, and emission requirements
Access to the latest technology
Production feasible and reliable solutions
Helical air intake
Spring type compression ring
Graphite coated piston
Big inlet outlet valve.
High-Pressure FIP pump.

There are two types of Engine

> ADI Engine (Advance Direct Injection Engine )

it consists of Full AVL technology.

> DI Engine (Direct Injection Engine )

it consists of partial AVL technology.

ref-https://www.avl.com/-/avl-internal-combustion-engine-solutions

2)-CLUTCH TECHNOLOGY

the Clutch us used to disengage and engage the Gearbox with Engine Power.

Single clutch - Both Tractor & PTO stop in a Single Step

Dual Clutch - Both Tractor & PTO stop in two Step

Double-clutch- There is Separated Paddle & handle for Tractor & PTO

Clutch 3D Design

3)-GEARBOX TECHNOLOGY

Solutions, which are proven in practice and ready for series production.

SLIDING-MESH

For more Details ----> 3D design - Ref - GRABCAD community

CONSTANT-MESH

For more Details ----> 3D design - Ref - GRABCAD community

SYNCHROMESH

For more Details ----> 3D design - Ref - GRABCAD community

4)-GEAR REDUCTION TECHNOLOGY.

the Gear Reduction technology is used to increase the power ( Torque) or speed.

when the RPM is transferred from Lower teeth Gear To Higher Teeth Gear then power is increased but speed is reduced.

TYPES OF GEAR REDUCTION.

5)-PTO TECHNOLOGY

We received 3 output forms from the Tractor - lifting (Hydraulic), Moving (Differential ), Rotating (PTO)

This is one of the Outputs we received from the tractor.

Important Point

6 spline is used most .
540E @ 1380rpm -> Economic > Low Load > small work .
540@ 1810rpm ->Normal .
Multispeed PTO runs at different speed at different Gear .
1st = 400rpm , 2nd = 570rpm , 3rd =950rpm , 4th = 1300rpm, R1=1239rpm , R2=610(ac).
Ground speed = PTO speed = Tire Speed (R/F)- used is trolley wheel drive type.
Transmission PTO = It will stop with the transmission Stop (Gearbox)- Sigle Clutch type .
Live PTO = It will stop with 2nd Push Of paddle - Double Clutch Type .
Independent PTO = a separately is lever is given to strop the PTO .