Agriculture
August 25, 2021
Updated on August 15, 2022
·Created on August 15, 2022
Paddy thresher is designed to have loop type threshing drum with a supporting frame and is used for manual threshing.
The Paddy thresher is designed for manual threshing of rice. It consists of a loop type threshing drum which is supported on a frame. It contains two cast iron gears which quadruples the speed obtained from treadle movement of the cylinder to about 400 rpm. Paddy threshing is done by holding the paddy stalks with grain against the death of the revolving cylinder.
Market Suggested Retail Price
$71.71
Distributors / Implementing Organizations
The product is distributed by the manufacturer and dealers
Manufacturing/Building Method
The product is mass manufactured in India
Intellectural Property Type
Trademarked
User Provision Model
Users can obtain this product directly from manufacturer or buy it from Indiamart.
Distributions to Date Status
Unknown
Feedstock type
Paddy
Feedstock rate (kg/hr)
Manual or motorized
Manual
Energy requirement (W)
None
Portable or stationary
Portable
Design Specifications
The product has been designed to thresh rice manually. Fitted with two cast iron gears, the speed obtained from treadle movement is quadrupled to 400 rpm. Paddy threshing is done by holding the paddy stalks with grain against the teeth of the revolving cylinder. The machine is pedal operated to make cylinders rotate.
Technical Support
There is no technical support provided and users are expected to maintain the product on their own.
Replacement Components
Bearings, teeth on cylinder
Lifecycle
Unknown
Manufacturer Specified Performance Parameters
Designer specified performance targets include: speedy performance, durable and strong structure, easy to use and maintain.
Vetted Performance Status
Unknown
Safety
Users of the implement should be cautious of the teeth on the rotating drum and injuries from flying chuff and seeds.
Complementary Technical Systems
None
Academic Research and References
Kamal-Raj, et al., 2010, A Comparative Study on the Manual Beating of Paddy and Manually Operated Paddy Thresher on Farm Women. Human Ecology, 32(3): 183-187
Singh, K.P. et al., 2008, Optimization of machine parameters of a pedal-operated paddy thresher using RSM. Research Paper: RD—Rural Development, 100:591–600
This paper details testing of manual paddy threshers
Compliance with regulations
ISO certified 9001:2008
Other Information
None
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