Air Chamber, Sieve Deck assembly and spouts are self cleaning type. Easily changeable sieves with large surface screening area. Sieve reciprocating provided by means of eccentric and connecting rods.

Optional Accessories

Available Dust Collector, Air Trunk, Surge Bin, Feeding Elevator.

Operation

Material is fed into a feed hopper where they are evenly distributed by a feed roller and drop through a controlled gate on the top sieve. Before falling on Top Screen, grains are subjected to primary aspiration which drains off chaff, straw, dust, deceased grains etc. Material is then passed through three sieve layer for separation according to width and thickness. Sieve perforations are kept cleaned by specially designed rubber balls & beaters. After passing through screens, cleaned material once again passes through air sifter and aspiration where remaining light particles are sucked off by a strong upward draught of air. Final product and impurities are collected separately through discharge chutes. Dust loaded air from Air chamber is cleaned in dust collecter to prevent it from spreading in enviornment/surroundings.

Technical Specifications
Capacity	:	8 TPH (based on wheat)
No. of screen	:	3
Size of each screen
Top	:	142 x 160 cms W x L
Middle & Bottom	:	142 x 178 cms W x L
Screen Inclination
Top	:	Variable
Middle & Bottom	:	Fixed
Screen Perforation Cleaning Device
Top	:	Beaters
Middle & Bottom	:	Rubber Balls
No. of aspiration	:	Two
Fan Capacity	:	5500 CFM at 115 mm WGSP
Fan Speed	:	1400 RPM
Electric Motor	:	5 HP for Blower & 2 HP for Screen Cradle

Stepless variable air controls. Air Chamber, Sieve Deck assembly and spouts are self cleaning type. Easily changeable sieves with large surface screening area. Sieve reciprocating provided by means of eccentric and connecting rods.

Optional Accessories Available

Air Trunk, Surge Bin, Feeding Elevator.

Operation

Seeds/Grains are fed into a feed hopper where they are evenly distributed by a feed roller and drop through a controlled gate on the top sieve. Before falling on Top Screen, grains are subjected to aspiration which drains off chaff, straw, dust, deceased grains etc. Material is then passed through two sieve layer for separation according to width and thickness. Sieve perforations are kept cleaned by specially designed rubber balls. Final product and impurities are collected separately through discharge chutes.

Technical Specifications
Capacity	:	5 TPH (based on wheat)
No. of screen	:	2
Size of each screen	:	122 x 180 cms W x L
Screen Inclination
Top	:	Variable
Bottom	:	Fixed
Screen Perforation Cleaning Device	:	Rubber Balls
No. of aspiration	:	One
Fan Capacity	:	3500 CFM at 75 mm WGSP
Fan Speed	:	1400 RPM
Electric Motor
Blower	:	4 HP, 3 Phase, 440 V
Screen Cradle	:	1 HP, 3 Phase, 440 V
O. A. Size L x W x H	:	225 x 180 x 235 cms

Stepless variable air controls. Air Chamber, Sieve Deck assembly and spouts are self cleaning type. Sieve reciprocating provided by means of eccentric and connecting rods.

Optional Accessories Available

Air Trunk, Surge Bin, Feeding Elevator.

Operation

Seeds/Grains are fed into a feed hopper where they are evenly distributed by a feed roller and drop through a controlled gate on the top sieve. Before falling on Top Screen, grains are subjected to primary aspiration which drains off chaff, straw, dust, deceased grains etc. Material is then passed through three sieve layer for separation according to width and thickness. Sieve perforations are kept cleaned by specially designed rubber balls. After passing through screens, cleaned/graded material again passes through air lifter and aspiration where remaining light particles are sucked off by a strong upward draught of air. Final product and impurities are collected separately through discharge chutes.

Technical Specifications
Capacity	:	3 TPH (based on wheat)
No. of screen	:	3
Size of each screen
Top	:	90 x 100 cms
Middle & Bottom	:	90 x 128 cms
Screen Inclination	:	Fixed
Screen Perforation Cleaning Device
Top	:	Beaters
Middle & Bottom	:	Rubber Balls
No. of aspiration	:	Two
Electric Motor
Blower	:	3 HP, 3 Phase, 440 V
Screen Cradle	:	1 HP, 3 Phase, 440 V
O. A. Size L x W x H	:	225 x 180 x 235 cms

Optional Accessories Available

Dust Collector, Air Trunk. Note : This precleaner does not need a feeding elevator as the feeding hopper is at low level and feeding of material is through pneumatic, suction.

Operation

Seeds/Grains are fed into a low level feed hopper where they are sucked up by aspirator fan and drop on the top sieve. Before falling on Top Screen, grains are subjected to primary aspiration which drains off chaff, straw, dust, deceased grains etc. Material is then passed over two sieve layer for separation according to width and thickness. After passing through screens, cleaned material again passes through air sifter and aspiration where remaining light particles are sucked off by a strong upward draught of air. Final product and impurities are collected separately through discharge chutes.

Technical Specifications
Capacity	:	1.5 TPH (based on wheat)
No. of screen	:	2
Size of each screen
Top	:	90 x 100 cms
Middle & Bottom	:	89 x 180 cms
Screen Perforation Cleaning Device
Top	:	Beaters
Bottom	:	Nylon Brushes
Screen Inclination	:	Fixed
No. of aspiration	:	Two
Fan Capacity	:	4500 CFM at 75 mm WGSP
Fan Speed	:	990 RPM
Electric Motor	:	5 HP, 3 Phase, 440 V

Optional Accessories Available

Air Trunk,Surge Bin,Feeding Elevator.

Operation

Material is fed into a feed hopper where they are evenly distributed by a feed roller and drop through a controlled gate on the top sieve.Before falling on Top Screen, grains are subjected to primary aspiration which drains off chaff, straw, dust,deceased grains etc. Material is then passed through two sieve layer for separation according to width and thickness. Sieve perforations are kept cleaned by specially designed Nylon brushes. After passing through screens, cleaned material once again passes through air sifter and aspiration where remaining light particles are sucked off by a strong upward draught of air. Final product and impurities are collected separately through discharge chutes. Dust loaded air from Air chamber is cleaned in dust collector to prevent it from spreading in environment/ surroundings.

Technical Specifications
Capacity	:	3-5 TPH(based on wheat)
	:	1.5-2.5 TPH(based on Paddy)
No. of screen	:	Three
Size of each screen
Top	:	142 x 178 cms (W x L)
Bottom	:	142 x 178 cms (W x L)
Screen Perforation Cleaning Device
Top	:	Nylon Brush
Bottom	:	Nylon Brush
Screen Inclination	:	Fixed
No. of aspiration	:	Two
Fan Capacity	:	9350 CMH at 115 mm WGSP
Fan Speed	:	1400 RPM
Electric Motor
Fan	:	4 KW
Sieve Boat, Nylon Brush	:	1.5 KW
Trash Screw	:	0.75 KW

Stepless variable air controls.Air Chamber, Sieve Deck assembly and spouts are self cleaning type. Easily changeable sieves with large surface screening area.

Optional Accessories Available

Dust Collector, Air Trunk, Surge Bin, Feeding Elevator.

Operation

Seeds/Grains are fed into a reception hopper where they are evenly distributed by a feed roller and drop through a controlled gate on the top sieves. Before falling on Top Screens, grains are subjected to primary aspiration which drains off chaff, straw, dust, deceased grains etc. Material is then passed through sieve layers for separation according to width and thickness. After passing through screens, cleaned/graded material again passes through air sifter and aspiration where remaining light particles are sucked off by a strong upward draught of air. Final product and impurities are collected separately through discharge chutes.

Technical Specifications
Capacity		4 TPH (based on wheat)
No. of screens		4
No. of Scalping		2 (I & II)
No. of Grading		2 (III & IV)
Size of each screen
Top I & II