Home – Land- en tuinbouw – Branders – HOAF KB® 6.75 Twin
HOAF KB® 6.75 Twin
With a working width of 6750 mm, the HOAF KB ® 6.75 Twin is a universally usable burner for killing weeds and crop residues in agriculture and horticulture. The double row of burners, placed at an angle of 45 and 60 degrees, ensure that the weeds between the ridges are burned better and overall the driving speed is increased. This makes the burner very suitable for both bed and ridge cultivation.
A treatment with the HOAF KB ® 6.75 Twin kills many seeds, fungi, spores and bacteria lying on the ground, making an important contribution to lowering the disease pressure. The powerful flame in combination with infrared radiant heat and hot air ensure good wilting.
Venturi burner
The HOAF KB ® 6.75 Twin is equipped with the HOAF venturi burner technology, whereby the burners ensure an optimal gas-air mixture. The hydraulically driven fan ensures an extension of the flame length and a strong air turbulence. Due to the extended burner deck, the heat remains available for longer for optimum capacity. The weeds and crop residues remain in contact with the flame for longer, so that the heat penetrates deeper and a large capacity is obtained.
The high capacity of the fan is also used to create a wind screen between the burner and the vehicle. This minimizes wind influences, which ensures a stable flame at a higher driving speed.
Digital control
The HOAF KB ® 6.75 Twin is controlled by means of a PLC. It is controlled from the cab with a touchscreen display. This shows information such as the gas pressure, the fan speed and the cooling down system. With a two-stage power regulator, the power can be adjusted to the vegetation. The hydraulically driven fan automatically adjusts the speed to the power to always guarantee optimum combustion.
The burner is fitted with a flame safety device. Should the flame go out in a situation, the fuel supply will stop and the burner will switch itself off. For transport, the HOAF KB ® 6.75 Twin can be folded up hydraulically and is therefore easy to transport and store.
Specificaties
| Gassoort | Vloeibaar propaan, biopropaan en LPG |
| Gasvoorziening | Vloeistofafname gasfles / tank |
| Vermogen | 3900 kW |
| Gasverbruik | 260 kg/uur |
| Ontsteking | Elektrisch |
| Werkbreedte | 6750 mm |
| Afmetingen | 6741 x 2262 x 1120 mm |
| Gewicht | 2000 kg (exclusief gasvoorziening) |
| Capaciteit per uur | 40500 m2 bij 6 km/uur |
| Luchtondersteuning | Hydraulisch |
| Aanspanning | Categorie 2 |
| Kettingscherm | Voor- en achterzijde |
| Isolatie | 75 mm dik isolatie materiaal |
| Beveiliging | Voorzien van ionisatie beveiliging |
| Koelscherm | Voorzijde |
| Branderrijen | 2 branderrijen |
Specifications
| Gas type | Liquid propane, biopropane and LPG |
| Gas supply | Liquid collection gas bottle / tank |
| Power | 3900 kW |
| Gas consumption | 260 kg/h |
| Ignition | Electric |
| Working width | 6750 mm |
| Dimensions | 6741 x 2262 x 1120 mm |
| Weight | 2000 kg (excluding gas supply) |
| Capacity per hour | 40500 m 2 at 6 km/h |
| Air support | Hydraulic |
| Tensioning | Category 2 |
| Chain guard | Front-and backside |
| Insulation | 75 mm thick insulation material |
| Security | Equipped with ionization protection |
| Cooling screen | Front |
| Burner rows | 2 Burner rows |
Would you like to know more about the HOAF KB® 6.75 Twin?
Do you have any questions or have you become enthusiastic and curious about what we can do for you? Please contact Menno, one of our account managers. He will help you further and look at the possibilities with you.
Menno Looman
m.looman@hoaf.nl | +31 541 530 400
Please contact Menno
Dutch