Fuel Handling, Fuelling | Husqvarna K950 guide

FUEL HANDLING

Fuel

CAUTION! The machine is equipped with a two-stroke engine and must always been run using a mixture of petrol and two- stroke engine oil. It is important to accurately measure the amount of oil to be mixed to ensure that the correct mixture is obtained. When mixing small amounts of fuel, even small inaccuracies can drastically affect the ratio of the mixture.

WARNING! Always ensure there is adequate

!ventilation when handling fuel.

Petrol

•Use good quality unleaded or leaded petrol.

•The lowest octane recommended is 90 (RON). If you run the engine on a lower octane grade than 90 so-called knocking can occur. This gives rise to a high engine temperature, which can result in serious engine damage.

Two-stroke oil

•For best results and performance use HUSQVARNA two- stroke engine oil, which is specially formulated for our air- cooled two-stroke engines.

•Never use two-stroke oil intended for water-cooled engines, sometimes referred to as outboard oil (rated TCW).

•Never use oil intended for four-stroke engines.

Mixing ratio

1:50 (2%) with HUSQVARNA two-stroke oil or equivalent.

1:33 (3%) with oils class JASO FB or ISO EGB formulated for air-cooled, two-stroke engines.

Petrol, litre	Two-stroke oil, litre

	2% (1:50)	3% (1:33)

5	0,10	0,15

10	0,20	0,30

15	0,30	0,45

20	0,40	0,60

Mixing

•Always mix the petrol and oil in a clean container intended for fuel.

•Always start by ﬁlling half the amount of the petrol to be used. Then add the entire amount of oil. Mix (shake) the fuel mixture. Add the remaining amount of petrol.

•Mix (shake) the fuel mixture thoroughly before ﬁlling the machine’s fuel tank.

•Do not mix more than one month’s supply of fuel at a time.

•If the machine is not used for some time the fuel tank should be emptied and cleaned.

Fuelling

WARNING! Taking the following precautions,

!will lessen the risk of ﬁre:

Do not smoke or place hot objects near fuel.

Always shut off the engine before refuelling.

When refuelling, open the fuel cap slowly so that any excess pressure is released gently.

Tighten the fuel cap carefully after refuelling.

Always move the machine away from the refuelling area before starting.

•Keep the handle dry and free from oil and fuel.

•Ensure that the fuel is well mixed by shaking the container before ﬁlling the tank.

•Always exercise care when reﬁlling the fuel. Move the machine at least three metres from the fuelling area before it is started. Check that the fuel cap is tightened correctly.

•Clean around the fuel cap. Clean the fuel and oil tank regularly. The fuel ﬁlter should be changed at least once a year. Contamination in the tanks causes malfunction.

14 – English

K950 specifications

The Husqvarna K950 is a robust and powerful concrete cutter designed particularly for professionals who demand high performance in heavy-duty tasks. Renowned for its precision and durability, the K950 has set a standard in the construction and demolition industries.

One of the standout features of the K950 is its engine. Powered by a reliable 2-stroke, air-cooled engine, it delivers impressive performance with a displacement of 93.6 cc. This engine provides the necessary torque and power for cutting through various materials including concrete, asphalt, and masonry effortlessly. A two-stage filtration system ensures the engine remains clean and operates efficiently, extending its service life and reducing maintenance demands.

A key technology integrated into the K950 is the SmartPower system. This innovation optimizes the engine’s power output while reducing fuel consumption and emissions, making it environmentally friendly without compromising on performance. The K950 also features a vibration dampening system connected to the handle, which significantly reduces operator fatigue during prolonged use. This ergonomic design enables greater control and comfort, enhancing safety and efficiency.

The adjustable blade guard allows for easy modifications to the cutting depth and angle, facilitating versatile usage in different applications. Operators can use blades ranging up to 14 inches in diameter, accommodating a variety of cutting requirements. This flexibility makes the K950 suitable for both small renovations and large construction projects.

The K950’s lightweight yet sturdy design increases its maneuverability on the job site. Weighing approximately 24.4 kg, it is easy to transport and handle while providing the robustness needed for rigorous cutting tasks. The easy-to-reach controls and simplified starting mechanism help ensure operational efficiency even in demanding environments.

In terms of maintenance, Husqvarna has designed the K950 for easy servicing. Its accessible components allow operators to perform routine checks and repairs with minimal downtime.

Overall, the Husqvarna K950 blends power, precision, and advanced technology, making it a top choice for professionals in the field looking for a reliable cutting tool to enhance their productivity and efficiency on any job site. Whether tackling concrete paving, road construction, or demolition tasks, the K950 stands out as a dependable and high-performing solution.