Könner & Söhnen KS CS31G-18 Petrol Chainsaw 2300 W 3.1 HP

The Könner & Söhnen KS CS31G-18 is a high-performance petrol chainsaw engineered for both professional and semi-professional forestry and garden maintenance tasks. With a robust 2300 W engine delivering 3.1 HP, this tool provides the power necessary for efficient wood cutting, firewood preparation, and site clearing. Its design prioritizes user comfort and operational safety, featuring an ergonomic build that allows for extended periods of use without excessive fatigue.

Advantages

This chainsaw stands out due to its advanced technical components, including a Japanese Walbro carburettor for precise fuel metering and a high-efficiency four-channel fuel supply system that optimizes combustion. The inclusion of a large-area paper air filter ensures superior filtration, extending the engine's service life. Users benefit from an easy-start system that utilizes a manual primer pump and an assisted starter spring, making ignition effortless. The automatic chain lubrication system, which features adjustable oil flow, ensures the cutting assembly remains well-maintained during operation. Furthermore, the integrated anti-vibration system and rubberized non-slip handles significantly reduce operator strain, while the bow-shaped handle allows for versatile cutting angles.

Suitable for

• Harvesting and processing firewood
• General garden maintenance and tree pruning
• Clearing land for construction or landscaping
• Professional forestry and woodworking tasks

This chainsaw may not be suitable for indoor use due to exhaust emissions from the petrol engine. It is also not intended for precision carving or delicate hobbyist woodcraft where a smaller, lighter electric tool might be more appropriate.

Key specifications

• Engine power: 2300 W (3.1 HP)
• Maximum engine speed: 8500 RPM
• Idle speed: 3000 RPM
• Fuel tank capacity: 0.55 L
• Weight: 6.5 kg
• Safety features: Inertia chain brake, chain catcher, throttle lock
• Lubrication: Automatic with adjustable flow

How to use

Before starting, ensure the chain is properly tensioned using the side-access tensioning system and that the oil reservoir is filled. Use the manual primer pump to supply fuel to the carburettor, then engage the start button. The easy-start system allows for quick ignition with minimal effort. During operation, maintain a firm grip on the rubberized handles and utilize the spiked bumper to stabilize the saw against the wood. Always ensure the chain brake is disengaged before cutting and keep the chain sharp to maintain efficiency.

What to consider before purchase

• Ensure you have the appropriate fuel mixture as recommended by the manufacturer.
• Verify that the bar length is suitable for the diameter of the wood you intend to cut.
• Consider the need for personal protective equipment, such as helmets, gloves, and ear protection.
• Check local regulations regarding noise levels and emissions for petrol-powered tools in your area.

Usage recommendations: Regularly inspect the air filter and spark plug, utilizing the quick-release cover for easy maintenance. Always keep the chain sharp and properly lubricated to extend the life of the guide bar and ensure optimal cutting performance.