POBEDA heavy tooth hydraulic harrows

POBEDA heavy tooth hydraulic harrows

POBEDA heavy tooth hydraulic harrows are intended for:

  • conservation of soil moisture during early spring harrowing;
  • working-in of mineral fertilizers and plant residues;
  • distribution of crop residues over the field surface;
  • provoking of early shoots of annual weeds.

Pobeda is a heavy all-purpose harrow. It is used in early spring when soil field maturity is reached, and in autumn for the distribution of crop residues. The large width of the harrow allows to cultivate up to 400 hectares per day.

Pobeda harrow advantages

  • Sections are arranged on the frame using spring rods

    Sections are arranged on the frame using spring rods, which are made of 60С2А steel 40…45 HRC, for better soil contour following.

  • six teeth positions with different attack angles

    To perform different operations, six teeth positions with different attack angles are provided.

  • Four turnbuckles are provided

    Four turnbuckles are provided to facilitate fast and precise adjustment of tooth penetration depth by one person without the use of lifting equipment.

  • All swivels are greased through special channels

    All swivels are greased through special channels, all rotation axes and screws are hardened by heat treatment or oxicarbonitration method.

  • The frame is made of 200×200×10 mm beam

    The frame is made of 200×200×10 mm beam, that is why its rigidity increased by 25%.

  • Wear resistance of spring teeth is increased 1.5 times

    Wear resistance of spring teeth is increased 1.5 times due to combined heat treatment.

Teeth advantages

Wear resistance of spring teeth is increased 1.5 times due to combined heat treatment:

  1. Tooth spring 38…42 HRC retains spring properties and in the conditions of vibration provides 100% overlap of soil cultivated.
  2. Hardness of a tooth working part: L=200mm, 52…55 HRC.

Tooth material — 60С2А steel.

Teeth are fastened with special forged bolts, the advantage of such bolt is high strength and free tooth fitting. Material — 45 steel, 32…36 HRC. It prevents the bolt from shearing and wear-off.

Specifications

Наименование показателя БЗГТ-9 БЗГТ-15 БЗГТ-19 БЗГТ-21 БЗГТ-25
Harrow weight (kg) 2570 5170 6100 6500 7300
Harrow sections quantity (pcs) large/small large - 5 5 7 7
small 5 - 2 - 2
Harrow sections weight (kg) large/small large - 328 328 328 328
small 164 - 225 - 225
Working position Length, m 7,1 9 9 9 9
Width, m 9,1 15,9 19,5 22 25,7
Height, m 1,37 1,56 1,56 1,56 1,56
Road gear Length, m 5,0 13,1 14,9 16,1 18
Width, m 3,0 4,4 4,4 4,4 4,4
Height, m 3,1 3,22 3,22 3,22 3,22
Travelling speed, (km/h) 30 30 30 30 30
Operating speed (km/h) 16-19 18-19 18-19 18-19 18-19
Performance per hour of processing time (hectare / h) 9-12 15-23 18-28 21-32 25-36
Tooth lack of perpendicularity, ° 5-60 5-60 5-60 5-60 5-60
Tools quantity (coupled springteeth) (pcs.) 60 125 155 175 205
Step of longitudinal rows of teeth (cm) 76 60 60 60 60
Tillage depth (cm) 4…12 4…12 4…12 4…12 4…12
Tooth length from axis (mm) 660 660 660 660 660
Tooth thickness (mm) 14 14 14 14 14
Mountability (tractor engine power, horsepower hp) 110-150 150-200 180-250 200-300 300-400

Warranty

The warranty for Pobeda hydraulic tooth harrow is 1 year from the date of putting into operation.

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