The Redekop Chopper Residue Management for Case IH Combines The Redekop Chopper is I designed specifically to 1 enhance the Case IH rotary combine. I I / :.: P KOP cc~. 4-~ ~ A Spread both chaff and finely cut straw with a single attachment1 The Redekop chopper uses our patented bent paddle blades to produce a high speed air flow that propels finely chopped straw significantly further than standard straw chopper hammers. The twin sharpened blade design cuts aggressively in all conditions. The resulting cut is significantly finer than the traditional single blade design. The Redekop chopper offers these exclusive features: 1. Spreads both straw and chaff with a spreading range from 20 to 30 feet. A uniform, controlled spread is acheived using molded outer fins that concentrate air and material flow. 2. A heavy duty rotor that is equipped with a complete set of patented Redekop paddle blades for fine cutting and increased spread width. 3. A simple, rugged latch releases the chopper to swing aside for combine adjustment. Our Model 240 and 250 Straw Choppers are available for most rotary Case IH combines.
The Redekop Chopper Model 4240 and 4250 Other Features of the Redekop Chopper: Convenience The swing away feature allows combine adjustments to be made with ease. Cost Reduction Manages residue to eliminate any pre-seeding cultivation or harrowing. One attachment and drive system for managing straw and chaff instead of two. Quality Rugged Construction Abrasion resistant steel chopper floor for extended life. Heavy, large diameter rotor maintains balance longer. Efficient Use of Horsepower Requires approximately the same horsepower as an average straw chopper plus chaff spreader, but acheives a wider spread and a finer cut. Low Maintenance Same number of moving parts as a standard straw chopper. Designed for ease of maintenance. Features hardened blades running on hardened steel bushings. Chopper Specifications: Chopper Shaft Speed Power Requirements Chopper Diameter Chopper Width Shipping Dimensions Shipping Weight (approx) Color Drive Blades Stationary Knives Spreading Fins Mount Est. Installation Time 4250 (4240) 2400 rpm 25 to 30 HP (22 to 26 HP) 24 in 55 in (41 in) 48x64x42 in (48x54x42 in) 1025 lb (925 Ib) Case IH Red Belt drive with heavy duty gearbox 52 (40) 26(19) 10 Fastens to combine frame 16 hrs Your Local Dealer THE REDEKOP MANUFACTURING CO. Hwy#16 West Box 178A, R.R.#4 Saskatoon, SK S7K 3J7 Canada Phone (306) 931-6664 Fax (306) 933-1088 Email info@redekopmfg.com Website www. redekopmfg.com Printed in Canada
REDEKOP 4240 Straw Chopper Specifications: CS011-01 Application: Case 60, 66 series Production Year: 1997 - fall 1999 Picture not available Mounting: fastens to combine frame Chopper Width: 41" Chopper Diameter: 24" Spreading Fins: 8 Power Requirement: 25 to 30 hp Chopper Shaft Speed: 2400 rpm Color: Red Est. Installation Time: 16 hours Special Feature: swing away model Part # Description Quantity Notes Rotor Parts HA505L blade, left paddle 20 Replace All Order 5 - BK505 HA505R blade, right paddle 20 HA520 washer, hardened 1.125" 40 HA535 bushing, fits HA505 blades 40 RH100 bolt, M10 x 1.5 x 60mm Gr. 10.9 20 RH101 locknut, M10 x 1.5 DIN980V Gr.10.9 20 included with blades Knife Bar Parts HA700 blade, stationary 20 Replace All Order 3 - BK700 Bearings & associated Parts BE100 bearing, NTN UEL208-108D1 2 BE102 bearing block, caste 4 hole 2
Main Drive Parts IH 1460 Chopper Drive (combine without internal chopper) Position Upper Drive Parts BE 1C120 belt, C120 'single C width' 1 upper drive belt PU 1C14.0 sheave, 14" caste single groove ring sheave 1 on combine main drive idler, 9" single 1 upper idler assembly PU 1C12.0 sheave, 12" SF 'C' width caste - single groove 1 on gearbox BU SF 1-3/8 bushing, 1-3/8 SF 1 for 1C12.0 sheave Lower Drive Parts BE 2B150 belt, 2B150 'double band' 1 main chopper drive belt PU 2B11.0 sheave, 11" 'B' width - double groove 1 on gearbox ID 09.0 idler, 9" double 2 lower idler assembly PU 2B08.0 sheave, 8" 'B' width - double groove sheave 1 on chopper shaft BU SK 1-3/8 bushing, 1-3/8 SK 1 for 2B11.0 sheave BU SK 1-1/2 bushing, 1-1/2 SK 1 for 2B08.0 sheave CaseIH 1660,1666 Chopper Drive (combine without internal chopper) Upper Drive Parts BE 2B70 belt, 2B70 'double band' 1 gearbox drive belt sheave, 14" double groove ring sheave 1 on combine main drive ID 06.0 idler, 6" double 1 upper drive PU 2B9.4 sheave, 2B9.4" 'double groove' 1 on gearbox Lower Drive Parts BE 3B255 belt, 3B255 'triple band' 1 main chopper drive belt PU 3B6.6 sheave, 3B6.6" 'triple groove' 2 on gearbox & chopper ID 09.0 idler, 9" triple 3 lower drive IH 1460, 1660, 1666, 2166, 2366 Standard Drive (combine with internal chopper or internal chopper drive) *This drive is driven by the Case factory internal chopper drive high speed sheave BE 2B255 belt, 2B255 1 chopper drive belt ID 09.0 idler, 9" double 3 PU 2B8.0 sheave, 8" double 'B' 1 on chopper shaft BU 1-1/2SK bushing, 1-1/2 SK 1