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4. FUEL

WARNING

• Gasoline is very flammable. Avoid smoking or bringing any flame or sparks near fuel.

• Wipe up all spills before starting the engine.

• Make sure to stop the engine and allow it cool before refueling the unit.

• Keep open flames away from the area where fuel is handled or stored.

IMPORTANT

• Never use oil for 4 cycle engine use or water cooled 2-cycle engine. It can cause spark plug fouling, exhaust port blocking, or piston ring sticking.

• Mixed fuels which have been left unused for a period of one month or more may clog the carburetor or result in the engine failing to operate properly. Put remained fuel into an air-tight container and keep it in the dark and cool room.

Mix a regular grade gasoline (leaded or unleaded, alcohol-free) and a quality-proven motor oil for air cooled 2 cycle engines.

The Komatsu Zenoah engines are lubricated by oil specially formulated for air-cooled 2-cycle gasoline engine use. If Komatsu Zenoah genuine oil is not available, use an anti-oxidant added quality oil expressly labeled for air-cooled 2-cycle engine use. (JASO FC GRADE OIL or ISO EGC GRADE)

RECOMMENDED MIXING RATIO

Gasoline 50 : Oil 1

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Zenoah CHTZ7500, CHTZ6000 owner manual Fuel, Recommended Mixing Ratio, Gasoline 50 Oil

CHTZ6000, CHTZ7500, HTZ7500 specifications

Zenoah's HTZ7500 and CHTZ7500, along with the CHTZ6000, represent a remarkable advancement in the world of commercial-grade outdoor power equipment, specifically designed for professional users in landscaping, agriculture, and forestry. These machines are built to tackle the toughest environments while ensuring high performance, durability, and ease of use.

The Zenoah HTZ7500 is particularly noted for its powerful engine. Featuring a robust 75cc engine, it delivers exceptional torque, making it ideal for heavy-duty trimming and clearing tasks. Its innovative design incorporates a high torque ratio, allowing users to operate efficiently even under challenging conditions. The machine is equipped with a lightweight frame, which significantly reduces user fatigue during extended periods of operation. Moreover, its anti-vibration technology minimizes vibrations transmitted to the user, enhancing comfort and improving control.

The CHTZ7500 is another powerhouse in Zenoah's lineup, designed for versatility in various applications. It not only boasts a powerful engine similar to the HTZ7500 but also includes advanced features like an ergonomic handlebar and adjustable controls for better maneuverability. This model is praised for its dual-function capability, allowing users to switch between different attachments seamlessly. This adaptability makes the CHTZ7500 suitable for multiple tasks, from mowing and hedging to tree trimming and clearing brush.

For users seeking a more compact yet robust option, the CHTZ6000 offers an impressive balance of performance and portability. Featuring a slightly smaller engine, the CHTZ6000 doesn’t compromise on power, making it suitable for residential landscapes and light commercial tasks. Its design focuses on user-friendly operation, with intuitive controls and a lightweight construction. The CHTZ6000’s low-emission technology also caters to eco-conscious users, providing a greener alternative without sacrificing performance.

All three models are part of Zenoah’s commitment to innovation, featuring advanced technology such as easy start systems, fuel-efficient engines, and high-quality cutting mechanisms. The blades are designed for precision, ensuring a clean cut for healthier plants and landscapes. With a focus on durability, the machines are built using high-grade materials, making them resistant to wear and tear.

In summary, the Zenoah HTZ7500, CHTZ7500, and CHTZ6000 are exemplary models in outdoor power equipment, catering to the needs of professionals who require reliable performance, ergonomic designs, and innovative features. Whether for heavy-duty tasks or light residential work, Zenoah continues to provide quality tools that enhance productivity and ensure user satisfaction.