flag dansk sprog

UKB 625

weed control machines

Put the turbo on the weed control

The TURBO blower ensures very high combustion efficiency, as well as a high turbulence and air speed, which provides an efficient heat transfer on the weeds and thus a fast blanching, regardless of which surfaces need to be freed of weeds.

A treatment with the ZACHO high-temperature hot air system shows a convincing result after just a few days.

Our weed blanching machines are commonly called UKBs.

This method of weed control is very special as it operates at up to 800 degrees, hot air that gives you a higher operating speed.

Its powerful fan allows the hot air to get well under the leaves and gives an effective result, while ensuring the much greater safety against fire danger.

We have developed UKBs that are self-propelled and for mounting on tool carriers or other types of machines. We have developed both UKBs that are self-propelled and for mounting on tool carriers or other types of machines.

With a UKB you get a product that is built to last for many years, we have machines that after 18 years still run without changing the fuel box and guns.

At the same time, you completely save on the use of chemicals to get rid of the weeds.

Our UKBs last unbelievably long. We do not know exactly how long, but we have machines that have been running for 18 years and are still running.

Click on the different machines to see what we can offer of solutions within weed blanching.


UKB 625

Billede Detalje:

UKB 625 Weed control machine

We have both developed UKBs that are self-propelled and we have developed types that are mounted on tool carriers or other types of machines


-High temperature hot air system with TURBO fan

-Manual forward operation

-Up to 3250 m² per hour

-Low gas consumption per m²

-Reduced fire risk (combustion in a separate heat gun)

-Burner system with DG3503 gas approval

-Gasoline engine

The machine is used for blanching weeds on fortified areas, including substrates of asphalt, concrete, gravel and other forms of heat-resistant coating.

• Areas of application:

• Cobblestone pavement

• Gravel

• Sidewalks

• Parking spaces

• Curbstones

• Cemeteries

• Parker

Along curbs, on sidewalks, paths, bike paths, walkways, as well as pouring systems and around signs.

ZACHO High temperature hot air system:

• No chemicals or toxins

• reduced fire risk

Fast and efficient heat transfer Oblique position for efficient curb treatment


UKB 625 is based on a high temperature hot air system. The air is sucked in through the blower housing mounted on the engine and is fed via blowing hose to the combustion chamber of the cannon, where the ignited gas is mixed with a large amount of air, which ensures a very high combustion efficiency. Since the combustion chamber is located in the upper part of the cannon, only the heated air is blown out through the cannon and down into the heat shield, where it is forced out in front of the machine due to the air volume and thereby heats the area in front as a result of this preheating ensures a high and efficient working speed , when the weeds are "blanched" in seconds later

-The construction of the cannon poses no danger of burns by touch or fire when the machine is in use

-Effective around signs, lampposts and benches, etc. Due to the hot air fan in front of the machine.

-Safe and simple operation with "Quick on / off function".

automatic gas shut-off at stop. No flammable gas / air mixture outside the equipment due to the air-based system with large excess air.

With quick on / off function, the equipment is particularly suitable for "interval treatment", which saves a lot of gas.


Working width: 650 mm

Performance: up to 4000 m2 / hour

Gas: 1 x 11 kg

Nominal gas consumption: 10-20 kg / Ha

Blower capacity: 800-1000 m3 / hour

Gas approval: DG3503

Weight: 90 kg

Width: 650 mm

Length: 1750 mm

Height: 1000 mm


Type, Subaru gas engine

Power 6 HP

Speed max 3600 rpm

Start method Recoil (manual)

Ignition system Electronic

Fuel Gasoline

Engine oil 0.7 ltr. (SAE 30)

Tank capacity 3.6 Ltr.

Vibrations Maximum 2.5 m / s²

Noise A-weighted sound pressure level measured to: 88 dB (A). Measured at a height of 1.7m and in a position where the operator will be in normal use of the machine. Hearing protection is therefore required when staying around the machine immediately.




Follow Zacho


Zacho Products

Overmarksvej 4

DK-8660 Skanderborg

E-mail: zacho@zacho.dk

Phone.: +45 86 57 72 22

Cookie Policy