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Manufacturer
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RAM AGRO Industries. (Regd.) Nabha, Punjab, INDIA.
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Model
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RAM 985
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Type
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Self Propelled.
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Tested & Approved By
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Govt. of INDIA, Ministry of Agriculture.
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Engine
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Make
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Ashok Leyland
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Model
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AL 412 TAC (Turbo Charged) Bharat Stage III
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Type
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Four Stroke, Water Cooled, Direct Injection, Diesel Engine.
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Maximum Speed at no load (rpm)
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2400
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Rated Speed for fields (rpm)
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1700
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No. of Cylenders
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6
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Fuel Used
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Diesel
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Horse Power
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128 (HP)
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Fuel Pump Make
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MICO LIC BOSCH
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Fuel Tank
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Diesel Capacity (Ltrs.)
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340
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Electrical System
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System Voltage
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24 v negative ground
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Battery
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12 v 100 ah
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Alternator Output
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24 volt
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Grain Header / Cutter Bar
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Effective Cutter Bar width. (mm)
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4280
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No. & Spacing of Guards
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58 (29 Pairs) 75 mm apart.
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NO. & Type of Knife Blades
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59, Serrated.
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Detail of Knife Drive
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End of Cutter Bar is connected with a Crank Arm to the Pitman Shaft and oscillated by a Crank Arm.
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Knife Safety Arrangment
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Knife Guard Provided.
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Knife Stroke (mm)
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75
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Strokes Per Minute
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976
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Knife Speed Corresponding to 1700 rpm of engine (m/sec.)
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1.2
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Type of Crop Dividers
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Shoe
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Cutting Platform Auger
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Type of Crop Conveyor
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Auger with Retractable Fingers
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Size of Auger (mm)
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Dia: 202
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Width: 4255
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Speed of the Auger corresponding to 1700 rpm of engine (rpm)
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566
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Threshing Drum
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For Wheat
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For Paddy
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Type
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Rasp Bar
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Peg Tooth
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Width (mm)
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1210
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1205
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Outside Dia (mm)
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574
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428
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Range of Speed Corresponding to 1750 rpm of Engine (rpm):
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Minimum
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625
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625
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Maximum
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1140
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1140
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Peripheral Speed (m/sec.)
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18.7
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14.0
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34.2
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25.6
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8
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8
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No. pegs/knife blade and their spacing on each bar
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--
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17, 75 mm apart
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Length of rasp bar/peg bar (mm)
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1265
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1256
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Hieght of pegs (mm)
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--
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67
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No. of rasp/ 100 mm
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8
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--
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NO. of rasp on each bar
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94
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--
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No. and type of bearings
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4 sealed ball bearing
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Concave
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For Wheat
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For Paddy
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Overall width of Concave (mm)
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1285
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1285
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Effective width (mm)
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1260
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1260
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Type of Concave
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Open Flat Bars
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Open Flat Bars with peg in 3 rows.
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No. of Bars
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12
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9
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Straw Walkers
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Number
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6
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Type
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Closed rack type. Serrated side edges with 6 steps on each straw walker.
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Cleaning Sieves
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Top Sieves
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No. of Sieves
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Two
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Type
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Open Lip frog mouse type
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Overall size of sieves
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Front
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Rear
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-Length (mm)
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1445
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810
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-Width (mm)
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1215
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1215
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Bottom Sieves
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No. of Sieves
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One
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Type
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Open Lip frog mouse type
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-Length (mm)
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1445
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-Width (mm)
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1215
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Cleaning Fan (Blower)
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Dia (mm)
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575
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Effective width (mm)
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1260
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No. & Type of Blades
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4, Rectangular Shape
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Speed corresponding to 1700 rpm of Engine (rpm)
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1036
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Grain Tank
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Location
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On Top of combine harvester, behind operator's seat.
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Capacity:
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Volume Basis (m3)
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2.9
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Mass Basis (kg)
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1850 (with paddy)
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Overall Dimensions (mm)
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Working
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Transportation
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Lendth
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8165
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12115 (with header)
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Width
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4670
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3070
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Hight
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3925
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3925
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Weight (kg)
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8500 Kg. (Approx)
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