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supply, installation, testing & commissioning of fully automatic cleaning and grading unit 4 tph , supply, installation, testing & commissioning of fully automatic cleaning and grading unit 4 tph minimum technical specification mentioned in the bid document. , vertical bucket elevator for seed grader / fine cleaner (gi sheet metal): capacity: min. 7.5 tph discharge height: min. 5 meter discharge pipe: suitable diameter of 2mm ms thickness nylon belt: 3 ply and speed should not exceed 1 m/s nylon bucket sizes: approx. 6 x 6 numbers of box: double sizes of each box: approx. 210 x 180 mm outside boot flange: approx. 250 x 600 mm head & casing: min. 1.6 mm boot section: min. 3.0 mm spout section and spouting: suitable to fitting platform and safety cage: safety cage of min. 2 feet in height electric geared motor (crompton make or any equivalent): 1.5 hp, three ph, ac supply , pre cleaner / fine cleaner / seed grader (with top mounted blower): capacity: min. 4.0 tph no. of screen: min. 3 nos. ( flat & oscillating type) size of top screen: approx. 1000 x 1400 mm (w x l) size of middle screen: approx. 1000 x 2100 mm (w x l) size of bottom screen: approx. 1000 x 2100 mm (w x l) screen inclination: fixed type cradle oscillation speed: with variable speed pulley (vsp) cradle material (ms steel ): ms (min. 2.0 mm thick) screen perforation cleaning device: with rubber balls structure material: isi mark rectangular pipe (approx. 5“x 2.5“) numbers of blower / air flow assembly: min. 1 nos. (top mounted blower machine ) air flow assembly / blower fan balance: dynamically balance no. of scalping: 1 nos. no. of air aspiration: 2 nos. no. of grading: 2 nos. electric motor for blower: 5.0 hp, 440 volt, 3ph, 50hz, ac supply electric motor for blower: 2.0 hp, 440 volt, 3ph, 50hz, ac supply over all spaces/ overall dimensions: approx. 2700 x 1550 x 3100 mm (l x w x h) , intended cylinder: capacity: min. 4.0 tph size of cylinder : approx. 635 x 2500 mm (d x l) structure material: isi mark rectangular pipe (approx. 3“x 1.5“) no. of grading: 2 nos. (cutgrain + goods) electric motor for blower: 1.5 hp, 440 volt, 3ph, 50hz, ac supply dimensions: approx. 2800 x 750 x 1200 mm (l x w x h) , vertical bucket elevator for vibro destoner in (gi sheet metal): capacity: min. 7.5 tph discharge height: min. 5 meter discharge pipe: suitable diameter of min. 2mm ms thickness nylon belt: 3 ply and speed is not exceed 1 m/s nylon bucket sizes: approx. 6 x 6 numbers of box: double sizes of each box: approx. 210 x 180 mm outside boot flange: approx. 250 x 600 mm head & casing: min. 1.6 mm boot section: min. 3.0 mm spout section and spouting: suitable to fitting platform and safety cage and ladder: safety cage of 2 feet in height with ladder electric geared motor: 1.5 hp, three phase, ac supply material dump hopper: approx. 4 x 2 feet , vibro destoner with blower fan ( for stone removal): capacity: min. 4.0 tph numbers of blower: 1 no. blower fan dynamically balance type of deck: rectangular, number of deck: 2 nos., size of deck: approx. 1200 x 1200 mm, deck speed: fixed, deck inclination: length wise along discharge mode electric motor for blower: 5.0 hp, three ph, ac supply, vibro motor (deck) @ 2 no (1.0 + 1.0) hp, three ph, ac supply dimension (l x w x h): approx. 1700 x 1500 x 4000 mm blower fan: 7.5 hp with motor , magnetic separator - 1200 mm magnetic area: capacity: min. 4 tph type of magnet: high intensity rare earth magnet (nd- fe-b) magnet size complete: 10 mm magnet +2 mm washer number of magnet used: 75 nos. (+/- 1 no) magnet grade: 52 + grade magnetic area: mm magnetic gauss power: approx. 14000 gauss power ( tested by gauss meter) roller stage: single stage total magnetic roller length: min. 1200 mm total magnetic roller diameter: min. 75 mm magnetic roller length: min. 1200 mm magnetic roller diameter: min. 75 mm belt material: p.u. coating heavy duty elastic belt (length x width x thickness): approx. 1200 x 700 x 0.7 mm magnetic roll & guide roll material: stainless steel (304 grade) feeding & discharge spout: mild steel / stainless steel (304 grade) material of constructions (frame + body): ms square pipe (approx. 50 x 50 x 4 mm) feed hopper: 1 nos. at material input with manual control electric drive gearbox: min. 1.0 hp with suitable gearbox ratio (1/30) electric motor: min. 1.0 hp, 1440 rpm, three ph, 440v, ac supply vibrating tray motor: min. 0.5 hp, 1440 rpm, three ph, 440v, ac supply dimensions (l x w x h): approx. 1300 x 1200 x 1300 mm , foundation frame for magnetic separator: for fixing magnet machine made of heavy pipe material , vertical bucket elevator for specific gravity separator (gi sheet metal): capacity: min. 7.5 tph discharge height: min. 5 meter discharge pipe: suitable diameter of min. 2mm ms thickness nylon belt: 3 ply and speed is not exceed 1 m/s nylon bucket sizes: approx. 6 x 6 numbers of box: double sizes of each box: approx. 210 x 180 mm outside boot flange: approx. 250 x 600 mm head & casing: 1.6 mm boot section: 3.0 mm spout section and spouting: suitable to fitting platform and safety cage safety cage of 2 feet in height, electric geared motor: min. 1.0 hp, three ph, ac supply , specific gravity separator fan: capacity of unit: min. 4.0 tph numbers of air flow assembly: 5 nos. air flow assembly / blower fan: dynamically balance size of deck: approx. 3100 x 1150 mm type of deck: rectangular deck oscillation speed: with variable frequency device (vfd) deck opening mechanism: hydraulic gas spring air control device: round handle spout and spouting: suitable fitting / common of 1st & 2nd grade material dump hopper: min. 200 kg hopper suitable fitting with 4 leg / included in machine deck inclination: along length variable discharge spout: common wooden deck (steam beach wood): as per demand electric motor (fan): min. 10 hp,3 phase, ac supply electric motor (cradle): min. 2.0 hp, 3 phase, ac supply bearings: 40 mm internal dia. dimensions (l x w x h): approx. 4400 x 1700 x 2900 mm following accessories must be supplied: • feed hopper for gravity separator • taper lock pulley for gravity separator • aluminum deflector for grain collection for gravity separator • nylon flap at large spout in gravity separator • hydraulic system in deck for free hand operation in deck • en-8 material ms shaft in machine • air control meter for air gate opening • wooden deck with handle (ss wire mesh, t- bolt & cnc clamping) i. , vertical bucket elevator for goods storage tank (gi sheet metal): capacity: min. 7.5 tph discharge height: min. 8 meter discharge pipe: suitable diameter of min. 2 mm ms thickness nylon belt: 3 ply and speed is not exceed 1 m/s nylon bucket sizes: approx. 6 x 6 numbers of box: double sizes of each box: approx. 210 x 180 mm outside boot flange: approx. 280 x 600 mm head & casing: 1.6 mm boot section: 3.0 mm spout section and spouting: suitable to fitting platform and safety cage: safety cage of 2 feet in height electric geared motor: min. 1.5 hp, three ph, ac supply , storage tank / bin for good storage: capacity: min. 10 tons height: approx. 4500 discharge inclination: 45 degree discharge height: approx. 900 mm standing legs: min. 4.0 mm thick pipe members top upper square box: 1.6 mm gi sheet top down square box: 2.0 mm gi sheet middle triangular box: 3.0 mm gi sheet standing legs / down part: 4.0 mm gi sheet legs support: 6 nos. material observation window: 6 nos. square box support: sheet metal channel & corner manual bagging arrangement: inbuilt with controllable flap bagging system: automatic control with operator approximate weight : approx. 500 kg , automatic weigh and bagging machine: • material: wheat ,rice, paddy, grains • characteristic: free flow granular • bag type: plastic & jute • bag capacity: from 500 gm, 5 kg to 50 kg • bag weight accuracy: +/-50gm • bag/hour: min. 80 bags for 50 kg • moc: all contact parts ss304 • moc: non contact parts-ms powder coated mechanical items in machine: • feeding hopper: min. 200kg capacity • coarse and fine feeding mechanism: yes • load cell mounting: 3 no’s • weigh frame with rugged load cells: 3 no’s • frl: 1 no’s • 50kg hopper with pneumatic bag clamp: 1 no’s • rugged enclosure: yes • pneumatics system • base structure to hold bagging system: yes electrical items in machine with panel: • weighing controller: hi speed • display: min 7 touch screen tft lcd display • 128mb flash memory: yes • digital i/o: input 9 no’s & output 12 no’s interface rs232, rs485, usb • historical reports facility: yes • power supply: 110- 250vac • load cell junction card with solenoid box: 1 no , automatic stitching machine: material: wheat , rice, paddy, grains bag type: plastic bag capacity: 10 kg to 50 kg bag/hour: 80 bags for 50 kg conveyor: 18” stitch head: universal , rejection collection conveyor: capacity: min. 4 tph length : 50’ feet discharge pipe: suitable diameter of 2 mm ms thickness nylon belt: 3 ply and speed is not exceed 1 m/s nylon bucket sizes: approx. 18 x 50’ , vertical bucket elevator for reject storage tank (gi sheet metal): capacity: min. 7.5 tph discharge height: min. 6 meter discharge pipe: suitable diameter of 2 mm ms thickness nylon belt: 3 ply and speed is not exceed 1 m/s nylon bucket sizes: approx. 6 x 6 numbers of box: double sizes of each box: approx. 210 x 180 mm outside boot flange: approx. 280 x 600 mm head & casing: 1.6 mm boot section: 3.0 mm spout section and spouting: suitable to fitting platform and safety cage: safety cage of 2 feet in height machine electric geared motor: min. 1.5 hp, three ph, ac supply , storage tank / bin for reject storage: capacity: min. 5 tons height: approx. 3800 mm discharge inclination: 45 degree discharge height: min. 900 mm standing legs: 3.0 mm thick sheet metal members upper square box: 1.6 mm gi sheet middle triangular box: 2.0 mm gi sheet standing legs / down part: 3.0 mm gi sheet legs support: 6 nos. material observation window: 6 nos. square box support: sheet metal channel & corner manual bagging arrangement: inbuilt with controllable flap bagging system: automatic control with operator approximate weight : approx. 500 kg , handy non destructive digital moisture meter: handy non-destructive digital moisture meter, digital grain & seed moisture meter. , electrical control panel with star-delta: should include - main on/off switch, change over switch, fuse indicator, voltmeter, ammeter, emergency switches, starter with protected relays, 15 ampere socket 220 v , electrical cables & wiring viii. power cables, glands & accessories for connecting machines motor to control panel only. cables shall be copper unarmored, anti-termite type as per required and suitable for machinery. all wire poly cab or suitable of control panel and machine. steel cable tray as required. , foundation bolts, ss spouting etc. foundation bolts, ss, spouting etc. as per required , installation & commissioning for complete plant: all the transportation, loading-unloading of the machinery equipment, erection wok, installation, commissioning and testing should be included.
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