The New Low Cost, No Frill All terrain Utility Vehicle
WHY KOTONKI?
Changing the possibilities of All terrain Utility Vehicles
If you are looking for a flexible, multifunctional, and affordable new utility vehicle, then look no further.
This South African designed and manufactured vehicle is made to meet the needs of emerging farmers and rural communities,
in need of a reliable transport device. The Kotonki is specifically designed to be a low maintenance low-cost, high-power vehicle.
This ground breaking All Terrain Utility Vehicle will be a total game changer for farmers, small holdings forestry, and even golf course maintenance
The Vision
In June 2019, work on this project took off the ground.
The partners in this new venture had a vision of a vehicle that would help the farmers and owners of small farm holdings.
Many rural farmers rely on donkeys to do the “heavy lifting” for them, which is where the catchy name Kotonki came from, this is a spin off on the word Kotonki is abbreviation of “Koloi ya tonki” (donkey cart in Setswana
Much like how the donkey would traditionally pull a cart or assist with carrying water, the Kotonki, is also a front propelled vehicle.



How did it all start?
Historical background
after the 2nd world war, the Germans developed the Unimog, an all-wheel drive medium truck. It was basic, very robust and without any unnecessary features. Hence it was affordable. This vehicle was very successful and is still marketed.
In countries around the world with many emerging farmers and small entrepreneurs, you will find a type of small truck/tractor that is versatile yet adapted to their specific market usage.
Other modes of transport on the market which are frequently used:
- Quadbike with bin
- Bakkies (pick up trucks)
- Donkey carts
- Tractors
One Vehicle, Endless Possibilities


Key Offerings
- Lower cost & maintenance than a traditional tractor or farm bakkie
- More reliable and versatile than a donkey car
- Manufactured & designed in South Africa with off-the-shelve spare parts
- Able to tackle any terrain with 4-wheel individually powered and always on the ground thank to its articulated body
- Drop side bin to load 1 ton of goods
- Honda petrol 12 HP engine to reach a maximum speed of 10km/h
Additional Characteristics
- Safety belt and roll cage
- Double hydraulic circuit and brake for redundancy & safety
- Double pivot to maintain all wheels on ground
- Hydraulic PTO to connect hydraulic equipment like wood splitter, waste bin lift, winch (10l/min @ 200bar)
- Rotating PTO to rotary equipment like water pump, generator, wood saw (12HP, 1500rpm)
- Modular assembly for knock-down transport
- Two-speed lever (5 or 10 km/h)
Endless rear configurations
- Drop side bin 2,4×1,6m (standard)
- Tilting Bin
- Low bin with tailgate
- Water tank/flow bin
- Hay bale or skip bin support & lifting
Endless applications
- Farming goods transport
- Forestry work and transport
- Staff transport
- Field/game ranger
- Repair work
- Fire control
- Golf course maintenance
The Safety Features
- 3-point seat belt
- Roll cage with side protection
- Dual circuit hydrostatic break (single on basic)
- Redundant hydraulic circuit for std & premium
- Freely available off-the-shelve hydraulic components
- Made in South Africa
- Engine easily removable to be serviced at any lawnmower shop
- Double-pivot system to keep all 4 wheels always on the ground
- Skid protection for hydraulic components
- Low-cost – no frill
Designed & Powered by Pro-Opt Engineering
Pro-Opt specializes in process engineering, plant building and equipment design to solve unique issues.
We aim to support small and medium manufacturers to grow their business profitability.