The KS CS31G gasoline chainsaw from Könner & Söhnen® is saw for professional and semi-professional use, which will not only efficiently perform its tasks, but also ensure comfort and safety during work. A universal, durable, and powerful chainsaw is perfect for firewood harvesting, garden maintenance, woodworking, and clearing areas when preparing a site for construction or landscaping.
The KS CS31G gasoline chainsaw features a fuel-efficient engine, automatic lubrication system, convenient side chain tensioning, and an easy-start system. Being independent of the power grid makes the chainsaw mobile and autonomous.
Safety is an absolute priority for Könner & Söhnen®, which is why the chainsaws are equipped with an inertia brake that instantly stops the chain in unforeseen situations, and a reliable chain catcher to prevent chain rebound. Additionally, there is a throttle lock key to prevent accidental activation of the tool.
Thanks to its ergonomic design and effective anti-vibration system, working with the chainsaw becomes a real pleasure, enabling you to work longer without breaks. The ergonomic handles with non-slip coating ensure a secure grip and minimize hand fatigue.
Könner & Söhnen® offers a selection of bars and chains for the saw, enabling you to choose the best option for your needs and the type of work. Properly selected bar and chain will last significantly longer, reducing replacement and maintenance costs.
The ergonomic design and lightweight construction provide comfortable operation even during extended use. Make your work more enjoyable with a Könner & Söhnen gasoline chainsaw!
JAPANESE WALBRO CARBURETTOR
The Walbro carburettor provides perfect fuel metering and excellent fuel economy, which helps to reduce costs.
EXTRA-LARGE PAPER FILTER
The paper filter provides finer air filtration compared to the nylon model, which extends its service life. The increased filter area ensures an optimal air supply for long-term and efficient use of the chainsaw.
RELIABLE SPARK
Bosch spark plugs ensure a powerful and stable spark in any conditions, guaranteeing easy engine starts and continuous operation. Quick-release cover with latches for easy access to the air filter and spark plug.
HIGH ENGINE EFFICIENCY
Könner & Söhnen gasoline chainsaw engines are known for their high reliability and resistance to wear, ensuring a long service life. The four-channel fuel supply system ensures optimal mixing of the fuel-air mixture for the most efficient combustion, which reduces harmful substances in the exhaust gases and maximizes fuel efficiency.
EASY START SYSTEM
The easy-start system is a modern technology that significantly simplifies the engine starting process, making it more comfortable and faster. It consists of several elements: a manual fuel pump (primer), a starter with an additional spring, and an automatic START button. The manual fuel pump (primer) enables faster fuel supply to the carburetor, significantly reducing the number of starter pulls and extending its lifespan. The manual starter is equipped with an additional spring that ensures quick and easy starting without effort. The chainsaw stop button automatically returns to the START position. Thanks to this feature, the chainsaw is always ready to start, enabling you to focus on your work without being distracted by minor details.
AUTOMATIC CHAIN LUBRICATION
Könner & Söhnen® chainsaws are equipped with a modern automatic chain lubrication system. During operation, the built-in oil pump evenly supplies the necessary amount of lubricant to the bar and chain, ensuring reliable and continuous lubrication for optimal performance. Depending on the length of the guide bar and the type of wood, the function of adjusting the oil supply in the oil pump enables you to reduce costs.
SIDE CHAIN TENSIONING
The side access chain tensioning system makes chain tension adjustments more convenient and safer, saving time and energy.
TOP-LEVEL PROTECTION
Könner & Söhnen® gasoline chainsaws are equipped with built-in safety features. The inertia chain brake automatically activates upon kickback and immediately stops the chain. A spiked bumper firmly holds the wood during cutting, ensuring stable and safe operation. A chain catcher is designed in case the chain slips off or breaks. It catches the chain, preventing injuries and accidents. The throttle trigger lock prevents the trigger from being accidentally pulled while moving the chainsaw.
ANTI-VIBRATION SYSTEM
Reducing the level of vibration transmitted from the engine to your hands enhances work comfort and decreases fatigue. You can work longer without breaks, increasing productivity.
FLEXIBILITY IN CHOOSING COMPONENTS
Depending on the diameter and type of wood to be cut, you can choose the appropriate bar and chain length for efficient operation. Bars and chains from Könner & Söhnen® and Oregon are available.
RUBBER COATING ON THE HANDLE FOR A COMFORTABLE GRIP
A special rubber coating on the rear handle ensures a secure grip and confident control of the chainsaw.
ROUND HANDLE
The bow-shaped handle on the chainsaw is an important feature that significantly enhances convenience, enabling you to easily choose any cutting angle and switch from vertical to horizontal cuts with exceptional precision.
| Engine power, hp/kW |
3.1/2.3 |
| Maximum speed, rpm |
11000±500 |
| Fuel tank volume, l |
550 |
| Working speed, rpm |
8500 |
| Guide Bar |
KS 208WHBK095 |
| Chain |
KS 28FC78 |
| Chain length |
20” (50 cm) |
| Chain pitch |
0,325” (8,25 mm) |
| Chain gauge |
0,058” (1,5 mm) |
| Number of leading links |
78 |
| Oil tank capacity, ml |
260 |
| Chain lubrication system |
Automatic pump with adjuster |
| No-load speed, rpm |
3000±300 |
| Carburetor |
WALBRO – WT-966 |
| Noise level Lpa (7m)/Lwa, dB |
117 |
| Gross dimensions (LxWxH), mm |
505×255×300 |
| Net weight, kg |
5.6 |
| Gross weight, kg |
7.5 |
| SKU |
KS CS31G-20 |
| Barcode |
4260405367931 |
