The invention relates to a speed changer pulley system for a machine thresher which helps to get the desired r. p. m. wherein an adjuster (3) is provided which is rotated in clockwise or anti-clockwise direction which transmits motion to chain (6) which rotates a pulley compressor (4) to create or release pressure o...
[Class : 7] Agricultural Implements & Machinery; Rotavators; Straw Reaper; Combine Harvester; Agricultural Elevators, Generators & Parts Thereof Including Feeders For Use In Thrashers
[Class : 7] Agricultural Implements Other Than Hand Operated; Agricultural Machines; Rotavators [Machines]; Reapers And Threshers; Combines [Agricultural Implements]; Combine Harvesters; Agricultural Elevators; Generators And Parts Thereof; Feeders [Parts Of Machines].