Horsch Joker 8 RT - COMPACT DISC FOR STUBBLE CULTIVATION AND SEEDBED PREPARATION
Compact disc for stubble cultivation and seedbed preparation

Joker 8 RT

HORSCH Maschinen GmbH Products Soil cultivation | Joker 8 RT

Assets and advantages of the Joker RT:

  • Produces high quantities of fine soil
  • Efficient consolidation in the germination zone
  • No problems with long residues and shallow cultivation. High clearance because of mountings in pairs.
  • Excellent operational results
  • Good penetration with aggressive and serrated discs
  • Cone-shaped discs for a constant cutting angle of 17°
  • Compact machine with high levelling capacity
  • Discs are mounted in rubber elements, thus increasing the operational life and improving the contour-following qualities
  • Middle chassis for excellent driving behaviour on the road and smooth running of the machine in the field
  • Double RollPack packer with U-profile rings (Ø 55 cm). Very sturdy and suitable for all types of soil. Resistant to stones even at high speeds. Linked packer rings for excellent self-cleaning.
  • High operational reliability due to the large spacing between the DiscSystem rows and the packer
  • Depth control wheels for an exact maintenance of the working depth and a very good adaption to the terrain

Options for the Joker 8 RT:

  • Hydraulic working depth adjustment
  • Front attachment space for Crossbar or knife roller
  • SteelDisc packer for very heavy sites
  • MiniDrill

TECHNICAL SPECIFICATIONS

 

HORSCH Joker 8 RT
Working width (m)* 7.25
Transport width (m) 3.00
Transport height (m) 3.95
Length (m) 7.00
Weight (kg) ** 7 200
Tyre size support wheels 400 / 60 – 15.5
Tyre size chassis VF 480 / 45 R 17
DiscSystem discs 52 cm Ø / size 6 mm
Number of DiscSystem discs 60
Disc angle (degree) 17
DA control devices 3 (+1 respectively for hydraulic depth adjustment and Crossbar front or knife roller)
Horsepower requirement (kW/hp) 175 – 235 / 240 – 320
Lower link linkage Cat. III – III / IV – IV
Adj. drawbar linkage Hitch Ø 42 – 51 – 71 mm


* Working width with side limit plates
** Weights of the machines with minimum / maximum equipment

 

Seed bar for 8 RT
Working width (m)* 7.25
Number of seed tubes 31 (Double SteelDisc packer)
36 (Double RollPack packer)
Seed tube spacing (cm) 25.80 (Double SteelDisc packer)
21.80 / 22.00 (Double RollPack packer)
Diameter main line (mm) 1 x 110


Features

PACKING SYSTEMS

VERSATILE FOR OPTIMUM RESULTS

Double RollPack packer

  • Steel ring roller with a diameter of 55 cm
  • Deep strip consolidation
  • Double packer: excellent self-cleaning
  • Flexible conditions of use

Double SteelDisc packer

  • Effective ring spacing 13 cm (middle – middle)
  • Recommended on heavy and very heavy sites
  • Heavy steel ring packer with excellent cutting effect
  • Excellent consolidation
  • Absolutely resistant to stones
  • Available in Joker 8 RT