The world proven, time proven Howard Rotavator still sets the pace. The extensive range and wide choice of rotors and blades ensure that there is a rotavator to suit all possible tillage requirements all over the world. The 2005 HOWARD rotavators are avaible in working widths from 30" to 160"and can be used with tractors from12 HP to 220 HP. Click on the links in the "Models" column in the table below for more info on each model.

Contact us for parts information and new Rotovator information.

231-924-3420

OVERVIEW: New 2005 Models
Click on MODEL # to View Details Below

Model # Cutting width [ Inches ] Min - Max PTO Horsepower
200 B 30" - 50" 128-20kW / 12-25 PS20
300 B-M 35" - 70" 158-32kW / 12-40 PS40
300 S-M 40" - 80" 1515-40kW / 20-50 PS45
400 B-M 30" - 80" 2515-66kW / 20-90 PS65
400 S-M 30" - 80" 2540-70kW / 55-105 PS65
400 S-S 50" - 80" 4045-90kW / 80-120 PS65
500 B-M 40" - 100" 4040-115kW / 55-150PS100
500 B-S 50" - 100" 4560-115kW / 80-150PS100
500 S-M 70" - 100" 6065-140kW / 80-180PS100
500 S-S 70" - 120" 60100-185kW / 140-250PS125
600 S-S 70" - 140" 80100-185kW / 140-250PS180
600 S-D 100" - 160" 100100-185kW / 140-250PS180
700 S-D 100" - 160" 100100-185kW / 140-250PS220

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HOWARD Rotavator 200B Series
Single Speed Chain Drive
Specifications:
  • Substitutes Former Model HR 3
  • Cat. 0 & I
  • Adjustable Depth Skids
  • 540 RPM Comer Series 20 PTO W/Slip Clutch
  • Side Drive - Oil Bath Chain Drive
  • 4 C-Blades per flange on 8.25" Centers
  • 230 RPM Rotor Speed

 Technical data
Model Cutting width PTO power Weight Number of Blades & Part #
HR200B-085 34" 12 - 16 HP 290 Lbs. 8-9941 + 8-9942
HR200B-105 42" 14 - 18 HP 320 Lbs. 10-9941 + 10-9942
HR200B-125 50" 16 - 20 HP 350 Lbs. 12-9941 + 12-9942


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HOWARD Rotavator 300 B-U Series
Single Speed Chain Drive
Specifications:
  • Substitutes Former Model HR 7
  • Cat. 0 & I
  • Adjustable Depth Skids
  • 540 RPM Bondioli Series 3 PTO W/Slip Clutch
  • Side Drive - Oil Bath Chain Drive
  • 4 C-Blades per flange on 8.25" Centers
  • 232 RPM Rotor Speed

 Technical data
Model Cutting width PTO power Weight Number of Blades & Part #
HR 300B-100U 40" 15 - 30 HP 365 Lbs. 8-665149 + 8-665150
HR 300B-125U 50" 25 - 30 HP 400 Lbs. 10-665149 + 10-665150
HR 300B-150U 60" 30 - 35 HP 436 Lbs. 12-665149 + 12-665150


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HOWARD Rotavator 300 B-M Series
Single Speed Chain Drive
Specifications:
  • Substitutes Former Model HR 7HD
  • Cat. I
  • Adjustable Depth Skids
  • 540 RPM Bondioli Series 6 PTO W/Slip Clutch
  • Side Drive - Oil Bath Chain Drive
  • Series 6 C-Blades per flange on 8.25" Centers
  • 232 RPM Rotor Speed

 Technical data
Model Cutting width PTO power Weight Number of Blades & Part #
HR 300B-100M 40" 15 - 30 HP 365 Lbs. 12-665149 + 12-665150
HR 300B-115M 45" 20 - 30 HP 383 Lbs. 13-665149 + 14-665150
HR 300B-125M 50" 25 - 30 HP 400 Lbs. 15-665149 + 15-665150
HR 300B-140M 55" 25 -35 HP 418 Lbs. 16-665149 + 17-665150
HR 300B-150M 60" 30 - 35 HP 436 Lbs. 18-665149 + 18-665150
HR 300B-180M 70" 35 - 40 HP 453 Lbs. 19-665149 + 20-665150


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HOWARD Rotavator 300 S-M Series
Single Speed Gear Drive
Specifications:
  • Substitutes Former Model HR 12
  • Cat. I
  • Adjustable Depth Skids
  • 540 RPM Bondioli Series 6 PTO W/Slip Clutch
Side Drive - Oil Bath Gear Drive
  • 6 C-Blades per flange on 8.25" Centers
  • 232 RPM Rotor Speed

  •  Technical data
    Model Cutting width PTO power Weight Number of Blades & Part #
    HR300S-090M 35" 15 - 30 HP 425 Lbs. 10-665149 + 11-665150
    HR300S-100M 40" 15 - 30 HP 436 Lbs. 12-665149 + 12-665150
    HR300S-115M 45" 20 - 35 HP 447 Lbs. 13-665149 + 14-665150
    HR300S-125M 50" 25 - 35 HP 458 Lbs. 15-665149 + 15-665150
    HR300S-140M 55" 30 - 40 HP 469 Lbs. 16-665149 + 17-665150
    HR300S-150M 60" 35 - 40 HP 480 Lbs. 18-665149 + 18-665150
    HR300S-180M 70" 35 - 45 HP 491 Lbs. 19-665149 + 20-665150


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    HOWARD Rotavator 400 B-M Series
    Single Speed Chain Drive
    Specifications:
    • Subsstitutes Former Model HR 14
    • Cat. I & II
    • Adjustable Depth Skids
    • 540 RPM Bondoili Series 4 PTO on 30"-55"
      540 RPM Bondioli Series 6 PTO on 65" & Larger
      Friction Clutch UJ Drive
    • Side Drive - Oil Bath Chain Drive
    • 6 L-Blades per flange on 10" Centers
    • 232 RPM Rotor Speed

     Technical data
    Model Cutting width PTO power Weight Number of Blades & Part #
    HR400B-080M 30" 25 - 30 HP 462 Lbs. 9-9900 + 9-9901
    HR400B-090M 35" 30 - 35 HP 495 Lbs. 12-9900 + 9-9901
    HR400B-100M 40" 30 - 40 HP 528 Lbs. 12-9900 + 12-9901
    HR400B-115M 45" 35 - 45 HP 561 Lbs. 15-9900 + 12-9901
    HR400B-130M 50" 40 - 50 HP 594 Lbs. 15-9900 + 15-9901
    HR400B-140M 55" 40 - 55 HP 627 Lbs. 18-9900 + 15-9901
    HR400B-155M 60" 45 - 55 HP 660 Lbs. 18-9900 + 18-9901
    HR400B-165M 65" 45 - 60 HP 693 Lbs. 21-9900 + 18-9901
    HR400B-180M 70" 45 - 60 HP 726 Lbs. 21-9900 + 21-9901
    HR400B-190M 75" 50 - 60 HP 759 Lbs. 24-9900 + 21-9901
    HR400B-205M 80" 50 - 65 HP 792 Lbs. 24-9900 + 24-9901


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    HOWARD Rotavator 400 S-M Series
    Single Speed Gear Drive
    Specifications:
    • Subsstitutes Former Model HR 16
    • Cat. I & II
    • Adjustable Depth Skids
    • 540 RPM Bondoili Series 4 PTO on 30"-55"
      540 RPM Bondioli Series 6 PTO on 65" & Larger
      Friction Clutch
    • Side Drive - Oil Bath Gear Drive
    • 6 L-Blades per flange on 10" Centers
    • 219 RPM Rotor Speed

     Technical data
    Model Cutting width PTO power Weight Number of Blades & Part #
    HR400S-080M 30" 25 - 30 HP 473 Lbs. 9-9900 + 9-9901
    HR400S-090M 35" 30 - 35 HP 506 Lbs. 12-9900 + 9-9901
    HR400S-100M 40" 30 - 40 HP 539 Lbs. 12-9900 + 12-9901
    HR400S-115M 45" 35 - 45 HP 572 Lbs. 15-9900 + 12-9901
    HR400S-130M 50" 40 - 50 HP 605 Lbs. 15-9900 + 15-9901
    HR400S-140M 55" 40 - 55 HP 638 Lbs. 18-9900 + 15-9901
    HR400S-155M 60" 45 - 55 HP 671 Lbs. 18-9900 + 18-9901
    HR400S-165M 65" 45 - 60 HP 704 Lbs. 21-9900 + 18-9901
    HR400S-180M 70" 45 - 60 HP 737 Lbs. 21-9900 + 21-9901
    HR400S-190M 75" 50 - 60 HP 770 Lbs. 24-9900 + 21-9901
    HR400S-205M 80" 50 - 65 HP 803 Lbs. 24-9900 + 24-9901


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    HOWARD Rotavator 400 S-S Series
    Multi Speed Gear Drive
    Specifications:
    • Subsstitutes Former Model HR 18
    • Cat. I & II
    • Adjustable Depth Skids
    • 540 RPM Bondoili Series 4 PTO on 50"-55"
      540 RPM Bondioli Series 6 PTO on 65" & Larger
      Friction Clutch
    • Side Drive - Oil Bath Gear Drive
    • 6 L-Blades per flange on 10" Centers
    • 169,201,239,285 RPM Rotor Speeds

     Technical data
    Model Cutting width PTO power Weight Number of Blades & Part #
    HR400S-130S 50" 40 - 50 HP 638 Lbs. 15-9900 + 15-9901
    HR400S-140S 55" 40 - 55 HP 671 Lbs. 18-9900 + 15-9901
    HR400S-155S 60" 45 - 55 HP 704 Lbs. 18-9900 + 18-9901
    HR400S-165S 65" 45 - 60 HP 737 Lbs. 21-9900 + 18-9901
    HR400S-180S 70" 45 - 60 HP 770 Lbs. 21-9900 + 21-9901
    HR400S-190S 75" 50 - 60 HP 803 Lbs. 24-9900 + 21-9901
    HR400S-205S 80" 50 - 65 HP 836 Lbs. 24-9900 + 24-9901


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    HOWARD Rotavator 500 B-M Series
    Single Speed Chain Drive
    Specifications:
    • Subsstitutes Former Model HR 30
    • Cat. I & II
    • Adjustable Depth Skids
    • 540 RPM Bondoili Series 7 PTO 40"-70" Machines
      540 RPM Bondioli Series 8 PTO 80"-90" Machines
      Adjustable Friction Clutch
    • Side Drive - Oil Bath Chain Drive
    • 6 L-Blades per flange on 10" Centers
    • Optional C-Blades 9948/9949 Available
    • 210 RPM Rotor Speed

     Technical data
    Model Cutting width PTO power Weight Number of blades & Part #
    HR500B-110M 43" 40 - 60 HP 880 Lbs. 12-3900 + 12-3901
    HR500B-125M 49" 40 - 60 HP 924 Lbs. 15-3900 + 15-3901
    HR500B-130M 51" 45 - 60 HP 946 Lbs. 15-3900 + 18-3901
    HR500B-155M 61" 50 - 70 HP 1056 Lbs. 18-3900 + 18-3901
    HR500B-165M 65" 55 - 70 HP 1111 Lbs. 18-3900 + 21-3901
    HR500B-180M 70" 60 - 75 HP 1166 Lbs. 21-3900 + 21-3901
    HR500B-190M 75" 65 - 80 HP 1221 Lbs. 21-3900 + 24-3901
    HR500B-205M 81" 70 - 85 HP 1276 Lbs. 24-3900 + 24-3901
    HR500B-215M 85" 75 - 85 HP 1331 Lbs. 24-3900 + 27-3901
    HR500B-230M 91" 75 - 90 HP 1386 Lbs. 27-3900 + 27-3901
    HR500B-255M 100" 85 - 100 HP 1496 Lbs. 30-3900 + 30-3901


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    HOWARD Rotavator 500 B-S Series
    Multi Speed Chain Drive
    Specifications:
    • Subsstitutes Former Model HR 30
    • Cat. I & II
    • Adjustable Depth Skids
    • 540 RPM Bondioli Series 7 PTO 40"-70" Machines
      540 RPM Bondioli Series 8 PTO 80"-90" Machines
      Adjustable Friction Clutch
    • Side Drive - Oil Bath Chain Drive
    • 6 L-Blades per flange on 10" Centers
    • Rotor Drilled for 4 or 6 Blades per Flange
    • Optional C-Blades 9948/9949 Available
    • 175,195,220,245 RPM Rotor Speed

     Technical data
    Model Cutting Width PTO power Weight Number of blades & Part #
    HR500B-130S 51" 45 - 60 HP 990 Lbs. 15-3900 + 15-3901
    HR500B-155S 61" 50 - 70 HP 1100 Lbs. 18-3900 + 18-3901
    HR500B-165S 65" 55 - 70 HP 1155 Lbs. 19-3900 + 20-3901
    HR500B-180S 70" 60 - 75 HP 1210 Lbs. 21-3900 + 21-3901
    HR500B-190S 75" 65 - 80 HP 1265 Lbs. 22-3900 + 23-3901
    HR500B-205S 81" 70 - 85 HP 1320 Lbs. 24-3900 + 24-3901
    HR500B-215S 85" 75 - 85 HP 1375 Lbs. 25-3900 + 26-3901
    HR500B-230S 91" 75 - 90 HP 1430 Lbs. 27-3900 + 27-3901
    HR500B-255S 100" 85 - 100 HP 1540 Lbs. 30-3900 + 30-3901

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    HOWARD Rotavator 500 S-M
    Single Speed Gear Drive
    Specifications:
    • Subsstitutes Former Model HR 31
    • Cat. II
    • 540 RPM PTO
    • Adjustable Depth Skids
    • Tillage Depth 8" via std. skids
    • Adjustable Friction Clutch
    • Side Drive - Oil Bath Gear Drive
    • 6 L-Blades per flange on 10" Centers
    • Rotor Drilled for 4 or 6 Blades per Flange
    • 210 RPM Rotor Speed

     Technical data
    Model Cutting width PTO power Weight Number of blades & Part #
    HR500S-180M 70" 60 - 75 HP 1166 Lbs. 21-3900 + 21-3901
    HR500S-190M 75" 65 - 80 HP 1221 Lbs. 22-3900 + 23-3901
    HR500S-205M 80" 70 - 85 HP 1276 Lbs. 24-3900 + 24-3901
    HR500S-215M 85" 75 - 85 HP 1331 Lbs. 25-3900 + 26-3901
    HR500S-230M 90" 75 - 90 HP 1386 Lbs. 27-3900 + 27-3901
    HR500S-255M 100" 85 - 100 HP 1496 Lbs. 30-3900 + 30-3901


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    HOWARD Rotavator 500 S-S
    Multi Speed Gear Drive
    Specifications:
    • Subsstitutes Former Model HR 36
    • Cat. II
    • Tillage Depth 8" Via Std. Skids {models 180-255}
      Standard Rear Wheels {models 280-305}
    • 540 RPM Bondioli Series 7 PTO 1-3/8" 6-Spline Yoke
    • Adjustable Friction Clutch
    • Side Drive - Oil Bath Gear Drive
    • 6 L-Blades per flange on 10" Centers
    • Rotor Drilled for 4 or 6 Blades per Flange
    • Rotor 175,195,220,245 RPM {Models 180-255}
    • Rotor 220,225,245,275 RPM {Models 280-305}

     Technical data
    Model Cutting width PTO power Weight Number of blades & Part #
    HR500S-180S 70" 60 - 75 HP 1210 Lbs. 21-9862 + 21-9863
    HR500S-190S 75" 65 - 80 HP 1265 Lbs. 22-9862 + 23-9863
    HR500S-205S 80" 70 - 85 HP 1320 Lbs. 24-9862 + 24-9863
    HR500S-215S 85" 75 - 85 HP 1375 Lbs. 25-9862 + 26-9863
    HR500S-230S 90" 75 - 90 HP 1430 Lbs. 27-9862 + 27-9863
    HR500S-255S 100" 100 HP 1540 Lbs. 30-9862 + 30-9863
    HR500S-280S 110" 115 HP 1980 Lbs. 33-9862 + 33-9863
    HR500S-305S 120" 125 HP 2090 Lbs. 36-9862 + 36-9863


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    HOWARD Rotavator 600 S-S
    Multi Speed Gear Drive
    Specifications:
    • Subsstitutes Former Model HR 41
    • Cat. II
    • Tillage Depth 8" Via Std. Skids {models 180-255}
      Standard Rear Wheels {models 280-305}
    • 1000 RPM Bondioli Series 8 PTO 1-3/8" 21-Spline Yoke
    • Adjustable Friction Clutch
    • Side Drive - Oil Bath Gear Drive
    • 6 L-Blades per flange on 10" Centers
    • Optional C-Blades Available
    • Rotor Drilled for 4 or 6 Blades per Flange
    • Rotor 219,237,278,302 RPM

     Technical data
    Model Cutting width PTO power Weight Number of blades & Part #
    HR600S-180S 70" 80 - 130 HP 1650 Lbs. 21-9862 + 21-9863
    HR600S-205S 80" 90 - 140 HP 1804 Lbs. 24-9862 + 24-9863
    HR600S-230S 90" 100 - 150 HP 2035 Lbs. 27-9862 + 27-9863
    HR600S-255S 100" 100 - 160 HP 2200 Lbs. 30-9862 + 30-9863
    HR600S-280S-R 110" 110 - 170 HP 2365 Lbs. 33-9862 + 33-9863
    HR600S-305S-R 120" 120 - 180 HP 2475 Lbs. 36-9862 + 36-9863
    HR600S-305S-R 140" 130 - 180 HP 2750 Lbs. 39-9862 + 39-9863


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    HOWARD Rotavator HR 600 S-D
    Lever Change Gear Drive
    Specifications:
    • Subsstitutes Former Model HR 41
    • Cat. II
    • Tillage Depth 8" Via Std. Skids {models 180-255}
      Standard Rear Wheels {models 280-305}
    • 1000 RPM Bondioli Series 8 PTO 1-3/8" 21-Spline Yoke
    • Adjustable Friction Clutch
    • Side Drive - Oil Bath Gear Drive
    • 6 L-Blades per flange on 10" Centers
    • Optional C-Blades Available
    • Rotor Drilled for 4 or 6 Blades per Flange
    • Rotor 219,237,278,302 RPM

     Technical data
    Model Cutting width PTO power Weight Number of Blades & Part #
    HR 60-330 VU 330 cm 185 kW (250 PS) 2100 kg 2100 kg
    HR 60-405 VU 405 cm 185 kW (250 PS) 2200 kg 2100 kg
    HR 60-405 VPK 405 cm 185 kW (250 PS) 2500 kg 2100 kg

    Since 1962 Deur Implement has been serving the needs of farmers and antique tractor enthusiasts alike. In the antique tractors, we specialize in the Minneapolis-Moline tractors but serve the needs of most other brands as well. Whether it is antique tractors, new tillage equipment, tractor mounted snow blowers or parts for newer and late model tractors and combines we can serve your needs. Search our new online catalogs for easy online purchasing 24 hrs. a day. Have them shipped directly to you, often with next day delivery right to your farm! Feel free to contact us if needed as well. We are here to serve you, our valued customer.