Grand IV
hydraulic plough
A hydraulic disc harrow designed for intensive post-harvest cultivation and soil preparation for sowing. Thanks to its robust construction and discs made of boron steel, the machine effectively shreds plant residues and mixes the soil, improving the structure of the topsoil.
The shock-absorption system, which uses rubber rollers, increases the durability of the structure and protects the working parts from overload when operating in difficult soil conditions. The side screens ensure even soil flow and improve the final result of cultivation.
The hydraulically folding design allows for convenient transport whilst maintaining a transport width of 2.58 m. Its wide working width and high performance make this machine ideal for medium-sized and large farms.
The option to fit various types of drive shafts, maintenance-free SKF hubs and a transport kit allows the machine’s configuration to be tailored to the specific needs of the farm and working conditions.
| Parameter | BHG IV 40 | BHG IV 45 | BHG IV 50 | BHG IV 55 | BHG IV 60 |
|---|---|---|---|---|---|
| Transport width (m) | 2,58 | 2,58 | 2,58 | 2,58 | 2,58 |
| Working width (m) | 4,0 | 4,5 | 5,0 | 5,5 | 6,0 |
| Number of actuators | 4 | 4 | 4 | 4 | 4 |
| Number of plates | 32 | 36 | 40 | 44 | 48 |
| Diameter of the plates (mm) | 560/610/660 | 560/610/660 | 560/610/660 | 560/610/660 | 560/610/660 |
| Spacing between disc rows (mm) | 120 | 120 | 120 | 120 | 120 |
| Weight (kg) | 2200 | 2500 | 2800 | 3100 | 3400 |
| Power requirement (hp) | 120–150 | 140–170 | 160–190 | 180–220 | 180–250 |
| Output (ha/h) | 2.8–4.2 | 3.5–5.5 | 4.0–6.0 | 4.5–6.5 | 5.0–7.0 |
| Drawbar + transport trolley (kg) | +1150 | +1150 | +1150 | +1150 | +1150 |
| Standard equipment | 560 mm Polish disc made of boron steel, reinforced construction, 6-hole hubs, shock-absorbing system comprising rubber rollers, side guards, universal hitch system for categories II and III suspension, rear tubular or torsion beam, powder coating | ||||
| Optional extras | hydraulic roller adjustment, Polish discs 560–660 mm made of boron steel, maintenance-free SKF hubs, packer roller, roof roller, Croskill roller, drawbar + transport trolley | ||||
Standard equipment
560 mm Polish boron steel plate
structural reinforcement
6-hole hubs
a shock-absorbing system consisting of rubber rollers
side screens
universal tow bar system for categories II and III suspensions
rear tubular or string shaft
powder coating
Optional extras
hydraulic shaft adjustment
Polish plates, 560–660 mm, made of boron steel
SKF maintenance-free hubs
canopy shaft
packer shaft
Croskill shaft
drawbar + transport trolley
Gallery
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