Joker HD

Produces high quantities of fine soil within the germination zone
Efficient consolidation due to the double RollPack packer with high load-bearing capacity and excellent levelling effect for strip-consolidation
Less susceptible to failure in case of long harvest residues and shallow cultivation. Highest clearance and enough room between the disc rows and the packer.
Improved operational results with increased speed
Precise depth control due to front support wheels and double packer
High working performance with little draft requirement
High working speed in general
Good penetration with aggressive, serrated discs and maximum machine weight
Large transport chassis for fast and safe road transport

Shallow and fast stubble cultivation for quick germination of lost grain, interrupting capillary and ensuring incorporation of straw
From shallow and fast stubble cultivation after cereals to a 15-cm-deep cultivation after grain maize
Incorporation of long straw and difficult residues (cover crops, corn stubble)
Smooth incorporation of organic fertilisers (manure, cover crops)

Always a trump card in your hand

From shallow stubble cultivation after cereals to a 15-cm-deep cultivation after grain maize
Vertically arranged discs for very intensive mixing
Extremely resistant to cloggings due to the discs that are arranged in pairs and thus allow for large clearance
Compact design
Double packer with high load-bearing capacity and excellent levelling effect

High clearance because of mounting the discs in pairs
Good contour-following qualities and effective stonerelease system with maintenance-free rubber suspension
Long intervals of exchanging parts
Maintenance-free and low-wear disc bearings with permanent lubrication
Surface-hardened discs for minimum wear in hardest conditions
Good penetration into the soil with aggressive, serrated discs and maximum machine weight
Excellent crumbling of the soil due to fast turning discs with a diameter of 62 cm
Stable disc angle through wide disc mountings, with no side play.

HORSCH Joker	5 HD	6 HD	8 HD
Working width (m)	5.00	6.00	7.00
Transport width (m)	3.00	3.00	3.00
Transport height (m)	3.30	3.70	4.00
Length (m)	7.10	7.10	7.10
Weight (kg)*	7 050	7 660	8 370
Tyre size support wheels	400 / 60 – 15.5	400 / 60 – 15.5	400 / 60 – 15.5
Tyre size chassis	385 / 65 – 22.5	385 / 65 – 22.5	385 / 65 – 22.5
DiscSystem-diameter Ø (cm)	62	62	62
DiscSystem disc size (mm)	6	6	6
Number of DiscSystem discs	42	50	58
Disc angle (degree)	17	17	17
DA control devices	4	4	4
Horsepower requirement (kW/hp)	130 – 170 / 180 – 230	160 – 180 / 220 – 250	220 – 260 / 300 – 350
Lower link linkage	Cat. III – III / IV – IV	Cat. III – III / IV – IV	Cat. III – III / IV – IV
Adj. drawbar linkage	Hitch Ø 42 – 51 mm	Hitch Ø 42 – 51 mm	Hitch Ø 42 – 51 – 71 mm

* Weights of the machines with minimum equipment

Seed bar for	5 HD	6 HD	8 HD
Working width (m)	5.00	6.00	7.00
Number of seed tubes Double RollPack packer	26	30	34
Seed tube spacing Double RollPack packer (cm)	20.00	20.00	20.60
Diameter main line (mm)	1x110	1x110	1x110