NRRI power operated paddy thresher
This thresher has wire loop type threshing drum.
Rotational power to threshing drum is given by 1.0 hp single phase electric motor through belt and pulley.
The machine consists of a basic frame, threshing cylinder, prime mover, and power transmission unit.
Two persons are required to undertake the threshing operation. It is economical and suitable for threshing of paddy to small and marginal farmer
Suitable for threshing of paddy to small and marginal farmer.
There is about 60% saving in labor requirement and 54% saving in cost of threshing as compared to those of pedal type paddy thresher.
|
Power
requirement |
1.0
hp single phase electric motor |
|
Material
used for making |
MS
sheet, MS wire, ms rod ,pulley and belt etc |
|
Working width |
80
cm |
|
Diameter
of drum |
25
cm |
|
Capacity |
3
to 4 q/h |
|
Threshing
efficiency |
98.5
% |