GB Group English Machines Services Media - Marketing Contact NORMANDIE Shallow Stubble Cultivators Configure your Normandy Rapid stubble ploughing and ultra-simplified maintenance. Watch the second video Walkaround Various working depths from 2 to 12 cm Produce different finishes according to soil, working conditions and your disc harrow attachments. Fast stubble ploughing (Australia) Ploughing back (Canada) Seed bed preparation (France) Let’s talk about agronomy... Residue decomposition The Normandie evenly distributes crop residues and organic matter in the surface layer. The soil is enriched as organic matter is added by the humified residue and earth mixture. Self-seeding When the Normandie passes with a depth no more than 5 cm, it creates conditions conducive to weed emergence by encouraging soil-seed contact. Seed stock lifting is dependent on soil moisture and the choice of the roller. Once germinated, a final pass destroys weed emergence and reduces the surface seed stock by about 40%. Pest control The Normandie destroys adult pests and eggs on the surface. Slugs and insects are eliminated by either mechanical action or surface dehydration. Soil warming All seeds need balanced conditions to germinate: water, air, heat and soil. With each pass, the Normandie brings moisture from the lower layer and aerates the soil. The soil then warms in the sun. The independent disc harrow thus provides the conditions for rapid germination which in turn means good planting. Soil-seed contact Germination begins when the seed absorbs a large amount of water. For the seed to have access to water, it is important that soil clods surrounding the seed are not too coarse. The seed can take water from the soil when it has good contact with the soil. In order to start photosynthesis, the seed also needs to be in contact with air and light. The soil covering the seed must be loose enough for it to have access to oxygen and for its vertical development in both directions to be unrestricted. Erosion control The combined actions of the discs and the Normandie rollers provide excellent soil structuring. By breaking open potential surface crusts, water infiltration and retention capacity is increased. By creating a mulch and leaving behind micro-furrows, Normandie equipment helps to limit erosion. Wind effects are limited, water storage capacity is improved and evaporation is reduced during intercrop periods. A range of 20 to 96 independent discs for all tractor types + Normandie 50 Tractors: Working width: Transport width: 85 → 125 hp 62,54 → 91,97 kW 3,00 → 3,50 m. 9,84 → 11,48 ft 3,00 → 3,50 m. 9,84 → 11,48 ft Mounted Stubble Disc Harrow with 24 to 28 independent discs + Normandie 60 Tractors: Working width: Transport width: 125 → 210 hp 91,97 → 154,51 kW 4,00 → 5,00 m. 13,12 → 16,40 ft 2,50 → 4,00 m. 8,20 → 13,12 ft Mounted Stubble Disc Harrow with 32 to 40 independent discs + Normandie T60 Tractors: Working width: Transport width: 125 → 210 hp 91,97 → 154,51 kW 4,00 → 6,00 m. 13,12 → 19,69 ft 2,50 → 2,50 m. 8,20 → 8,20 ft Semi-mounted Disc Harrow with 32, 40 or 48 independent discs + Normandie T70 Tractors: Working width: Transport width: 210 → 310 hp 154,51 → 228,08 kW 7,00 → 8,00 m. 22,97 → 26,25 ft 3,00 → 3,00 m. 9,84 → 9,84 ft Semi-mounted Disc Harrow with 56 or 64 independent discs + Normandie T80 Tractors: Working width: Transport width: 310 → 600 hp 228,08 → 441,45 kW 10,00 → 12,00 m. 32,81 → 39,37 ft 3,00 → 3,00 m. 9,84 → 9,84 ft Semi-mounted Disc Harrows with 80 or 96 independent discs The largest selection of discs on the market Small cut-aways Diameter: 460 mm Thickness: 5 mm Diameter: 510 mm Thickness: 5 mm Diameter: 560 mm Thickness: 6 mm Large cut-aways Diameter: 560 mm Thickness: 6 mm A question of angles Perfect attack, entry and contouring Unlike some competitors who leave the choice of angle open, Grégoire Besson brings you a unique yet perfect solution. On all Normandie models, the angle of attack is 13.3 degrees. This allows the stubble harrow to attack residues or vegetation effectively. The angle was not chosen randomly, it is the result of a long series of tests and is the best trade-off between efficiency and fuel consumption. The 5.2 degrees entry combined with the curve of the disk allows the entire working surface to be sliced even at very shallow depths. At Grégoire Besson, we understand that mechanisation represents a significant financial burden for users and so the Normandie provides very low costs per hectare: fuel economy, low wear parts, working efficiency. Maintenance-free elastomer overload protection Optimal safety with any disc type and in any condition. Elastomer packing cushions and absorbs shocks and twists to the disc arms. Its flat edge perfectly matches the disc train support tube. It thus avoids any lateral and vertical movement on the tube. Exclusive to GB Group, this guarantees long service life. The disc arms, permanently fixed by 6 bolts, are shaped for a better passage in plant debris and to avoid the accumulation of earth. The reinforced arm shape ensures rigidity and avoids deformations at high speed. The bearings, guaranteed for 5 years, are maintenance-free and give you peace of mind to concentrate on your work. Rollers and harrows for all types of soils, conditions and finishes Square bar roller Aggressive on plant residues, it allows you to create a uniform mulch and accelerate stubble disintegration by maintaining a good level of moisture in the soil. It is lightweight and economical. Double square bar roller Twice as active, it destroys the most resistant plant residues and leaves behind an excellent finish. The unit is mounted on a pivot to conform to the shape of the land. Impak roller Row of roller wheels 540 mm diameter. Excellent finish in wet conditions, it gives even ground consolidation. The scrapers prevent soil build up and level between the roller wheel arches. Emopak V roller Flanged, contoured and notched roller wheels. Its mass makes it capable of good consolidation, leading to excellent in-line finishing. Well suited for self-seeding as it offers perfect soil-seed contact. It excels in dry, stony cloddy soils. Packer Roller Roller tube with ridges. Ideal for breaking and consolidating medium and large clods, it is used in seedbed preparation. Suitable for wet or clay conditions, its scrapers prevent the clogging. Self-seeding, vegetation cover & soil preparation with a minimum of passes. Equipped with a seed drill (optional), the Normandie provides low cost cover planting. The versatility of the Normandie for these 3 applications means you maximize your cost per hectare. A look around your machines... Simple transport & storage Whether it’s winter storage, travelling along a road or under a bridge, the Normandie disc harrows have been designed to limit their overall size, particularly the working width. DREAL road traffic approval. Dimensions during transport or worst case storage: 50 Width : 3,50 m. (11,48 ft.) Height : 1,50 m. (4,92 ft.) 60 Width : 4,00 m. (13,12 ft.) Height : 3,00 m. (9,84 ft.) T60 Width : 2,50 m. (8,20 ft.) Height : 3,60 m. (11,81 ft.) T70 Width : 3,00 m. (9,84 ft.) Height : 4,00 m. (13,12 ft.) T80 Width : 3,00 m. (9,84 ft.) Height : 4,30 m. (14,10 ft.) Recap 1.Reduced costs per hectare 2.Simplified and economical maintenance 3.3 applications in 1 machine 4.Designed for high work output 5.Reinforced structure for high speeds 6.Optimized arm and disc angles 7.Rollers adapted to each finish 8.Great integration of residues 9.Simple transport and storage 10.Effective in all conditions Configure your Normandy Choose your stubble disc harrow according to your tractor power and select the options that interest you. Tractor power Recommended tractor power (can be adapted according to your location) Tractors from 50 to 85 ch Tractors from 85 to 125 ch Tractors from 125 to 210 ch Tractors from 210 to 310 ch Tractors from 310 to 600 ch Next question Receive your finished configuration Email* Send Print Contact us Tractor power : Tractors from 50 to 85 ch * Prices excluding taxes, delivery charges, entry into service and customs duties. Estimated price, non negotiated public price, ex works. Amounts, options, currencies and exchange rates may vary from country to country and at any time. ** Homologation-cancelling option in France Download our configuration Application Contact Select your country Afghanistan Åland Islands Albania Algeria American Samoa Andorra Angola Anguilla Antigua & Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bonaire, Sint Eustatius & Saba Bosnia & Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory Brunei Darussalam Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Chile China Christmas Island Cocos Islands Colombia Comoros Congo Congo, Democratic Republic Cook Islands Costa Rica Côte d’Ivoire Croatia Cuba Curaçao Cyprus Czech Republic Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Ethiopia Falkland Islands Faroe Islands Fiji Finland France French Guiana French Polynesia Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Honduras Hong Kong Hungary Iceland India Indonesia Iran Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Korea, North Korea, South Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macao Macedonia Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia Moldova Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island Northern Mariana Islands Norway Oman Pakistan Palau Palestine Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Réunion Romania Russia Rwanda Saint Barthélemy Saint Helena, Ascension & Tristan da Cunha Saint Kitts & Nevis Saint Lucia Saint Martin Saint Pierre & Miquelon Saint Vincent & the Grenadines Samoa San Marino Sao Tome & Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Sint Maarten Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia & the South Sandwich Islands South Sudan Spain Sri Lanka Sudan Suriname Svalbard & Jan Mayen Swaziland Sweden Switzerland Syrian Arab Republic Taiwan Tajikistan Tanzania Thailand Timor-Leste Togo Tokelau Tonga Trinidad & Tobago Tunisia Turkey Turkmenistan Turks & Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States Uruguay Uzbekistan Vanuatu Venezuela Vietnam Virgin Islands, British Virgin Islands, U.S. Wallis and Futuna Western Sahara Yemen Zambia Zimbabwe +33 (0)2 41 64 72 67 GB Group France 2 rue Victor Grégoire 49230 Montigné-Montfaucon France Lat., Long.: 47.0843685, -1.1370094 Let’s talk... What would you like ? * Receive the brochure Please, call me back I need a quotation First name* Name* Address* Zipcode* City* Country* Afghanistan Åland Islands Albania Algeria American Samoa Andorra Angola Anguilla Antigua & Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bonaire, Sint Eustatius & Saba Bosnia & Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory Brunei Darussalam Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Chile China Christmas Island Cocos Islands Colombia Comoros Congo Congo, Democratic Republic Cook Islands Costa Rica Côte d’Ivoire Croatia Cuba Curaçao Cyprus Czech Republic Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Ethiopia Falkland Islands Faroe Islands Fiji Finland France French Guiana French Polynesia Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Honduras Hong Kong Hungary Iceland India Indonesia Iran Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Korea, North Korea, South Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macao Macedonia Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia Moldova Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island Northern Mariana Islands Norway Oman Pakistan Palau Palestine Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Réunion Romania Russia Rwanda Saint Barthélemy Saint Helena, Ascension & Tristan da Cunha Saint Kitts & Nevis Saint Lucia Saint Martin Saint Pierre & Miquelon Saint Vincent & the Grenadines Samoa San Marino Sao Tome & Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Sint Maarten Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia & the South Sandwich Islands South Sudan Spain Sri Lanka Sudan Suriname Svalbard & Jan Mayen Swaziland Sweden Switzerland Syrian Arab Republic Taiwan Tajikistan Tanzania Thailand Timor-Leste Togo Tokelau Tonga Trinidad & Tobago Tunisia Turkey Turkmenistan Turks & Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States Uruguay Uzbekistan Vanuatu Venezuela Vietnam Virgin Islands, British Virgin Islands, U.S. Wallis and Futuna Western Sahara Yemen Zambia Zimbabwe Email* Phone* Message Send Ploughs Prima - Reversible Mounted Ploughs Rover - Premium Reversible Mounted Ploughs Voyager - Semi-Mounted Ploughs Discs Explor - Disc Harrow Discordon - One-Pass Finishers Cover - Deep Stubble Cultivators Normandie - Shallow Stubble Cultivators Tines Helios - Sub-Soilers Crossland - Chisels Tetra - Seed-Bed Preparators Pro to Pro Machine - Demo and stock Sales - Commercial offers Training - Dealers supports Media - Marketing legal information | Cookies information Copyright © 2019 Gregoire Besson. 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