Specifications:
 Weight of the shredding machine 1850 kg
 Hitch weight 330 kg
 Height 2 meters 62 cm
 Hopper size 2.75 meters at the top of the bunker, by 2.29 meters at the bottom of the bunker, the height of the bunker is 1.3 meters
 Hopper rotation speed From 0 to 9 rpm - depending on the amount of tractor hydraulics.  The rotation of the hopper will stop if the tractor speed drops.
 Standard equipment. Works only when the hopper is rotated clockwise. 
 Mill
 Six sets of hammers with 24 standard hammers and 12 solid surface lead hammers; Double-sided, can be used on all four corners. Requires 1000 rpm. There are 36 hammers in total. Cutting blades 5 adjustable shear blades to control the fineness of the grind. Individually adjustable from 0 to 6.35 cm of movement of each shearing knife. The capacity depends on the type of material, the condition of the material (wet or dry), the degree of grinding and the size of the tractor, for example, 150 to 200 horsepower on sufficiently dry material should produce 35 tons per hour. Depending on the variables, the throughput can vary from 20 to 60 tons per hour.
 Benefits of Roto Grind:
 SAVE FROM 20% TO 50% ON HAY
 With random feeding, when bales or bales are in open areas, losses range from 20% to 50% depending on weather and feeding conditions. Grinding roughage and feeding into the Roto Grind hopper is less than 1% loss.
 BEST GROWTH
 - UP TO 40% University research has shown that feeding roughage can lead to more dynamic weight gain; 20% to 40% compared to the same amount of roughage fed without grinding.
 BEST PASTA
 Grinding allows the mixing of poor and better quality feed during the actual grinding process. This mixing means that cattle are more likely to eat all of the feed offered.
 EASIER TO HANDLE
 Chopped roughage is a more convenient form for feeding tables and feeders, so less waste occurs during handling and feeding. Also less labor cost.
 INCREASING QUALITY
 Poor quality roughage shows great value when crushed, especially when mixed with good quality materials.
 EASY MIXING
 Roughage can be mixed directly with other supplements and ingredients for a more balanced diet. HEALTHY ANIMALS
 A mixture of dry ground roughage with silage provides a much more balanced diet.
 DAIRY PRODUCTION
 When feeding cows with fresh chopped hay, milk yield increases by 10-15% compared to feeding unground hay.
 COMMERCIAL UNIT
 Roto Grind Model 1090
 Price, including VAT 5,486,000 rubles
 Additional recommended options:
 Code Name Quantity Price (pcs), USD Price (total), USD
 328-008H LEAD HAMMER 6 190 1140
 328-003H LEAD HAMMER ST. 6 162 972
 328-001HS STANDARD HAMMER 24 72 1728
 580-05 HAMMER MOUNTING 6 88 528
 642-055 MOUNTING RINGS 6 10 60
 724-214 SPACING HAMMER (10 GA) 10 10 100
 126-058 HAMMER SPACER (14 GA) 6 10 60
 Total: 4588
 Delivery time 60 working days
  Terms of delivery, prepayment: 30% of the cost of equipment, 70% when ready for shipment from the factory;
  Delivery is carried out from a warehouse in St. Petersburg;
  Warranty - 12 months.