Online Theory

agri pedal operated paddy thresher

agri onion digger harvester 

agri Mower 

agri Mould Board Plough 

  agri Maize seller 1

agri Lazar leveler 

 agri irigation sprinkler valve

agri hydrants 1 

 agri hay bailer

 agri hammer mill

 agri groundnut potato digger

agri Ground nut decorticator

agri grain handling seed treating 

agri graders 

agri fertilizer aplicator 

 agri dusters

agri disc Plough 

agri disc harrows 

agri cultivator 

agri corn planters

agri combine harvester 

agri Chisel Plough 

agri chaff cutter thresher

 Power tiller cage wheel

 Power tiller engine

 Power tiller air filter

 power tiller transmission system

Power tiller gear box 

 Power tiller clutch liver

Power Tiller accelerator liver 

 Power Tiller

 Pneumatic 3 way 2 position  direct acting solenoid valve

 Pneumatic 4 way 2 position  direct acting solenoid valve

 Pneumatic 2 way 2 position  direct acting solenoid valve

Pneumatic cylinder 

 Pneumatic control valve

Pneumatic actuator  

Pneumatic  5/2 solenoid valve

 Pnumatic pressure regulator

 Hydraulic butterfly flow control valve

 Hydraulic globe flow control valve 

Hydraulic flow control valve  

 Hydraulic direct pressure relif valve

 Hydraulic Cylinder

 Hydraulic pressure regulator

 Hydraulic double acting cylinder

 Hydraulic Direction control valve

 Hydraulic tank strainer

 Hydraulic reservior tank air breather

Tractor hydraulic elevator

 Hydraulic pump

 Hydraulic high pressure filter

 Hydraulic return line manifold

 Hydraulic reservoir

 Tractor brake

 Tractor front axle

 Tractor bevel gear

 Tractor draw bar

 Tractor power take off PTO 

 Tractor lynch pin

 Tractor stabilizer bracket

  Tractor lift arm

 Welding Techniques ____________________________________________________________ ____________________________________________________________

 Thermite welding ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________

 Soldering _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________

 Slant notch _________________________________________________________ _________________________________________________________

 Residual stresses ___________________________________________________________ ___________________________________________________________ ___________________________________________________________

 Preheating tempatature ________________________________________________________ ________________________________________________________

 Pipe welding ____________________________________________________________ ____________________________________________________________

 Welder nick break test ______________________________________________________________ ______________________________________________________________