MA2 MA3 MA4 MA5,  20  | RedMax SGCZ2500S manual

8. Maintenance

MA2

MA3

MA4

MA5

To Sharpen Blade:

1.When the corners of cutter become rounded and the cutting edges become dull, resharpen using a small disk grinder, etc. (MA2)

2.When sharpening, offset the top and bottom blade teeth by 1/8 inches (3.125mm), as shown in the illustration. (MA3)

(1)Offset

(2)Top blade

(3)Bottom blade

NOTE

Apply the grinder lightly and quickly. Pressing too strongly or grinding for too long will generate heat which can soften the temper of the blade and accelerate wear.

3.The width of cutter decreases with repeated use and resharpening. Replace with a new blade when the width at the end becomes less than 5/16 in (7.75mm). (MA4)

(1)New blade

(2)Worn out blade

NOTE

Using a worn blade can cause chipping of cutters, resulting in a loss of operation time and shorter service life of the machine.

To Rotate Blade By Hand: (MA5)

When resharpening an old blade or replacing with a new blade, insert the accessory hex wrench into the hex hole in the top of the crankcase and turn strongly 2~3 times. This removes burrs and uneven painting from the blade and makes starting easier.

(1)Turn

(2)Hex wrench

WARNING

Never perform this operation while the engine is running because this is extremely dangerous. Always stop the engine before inspecting the blade for any reason.

20 

SGCZ2500S specifications

RedMax has established itself as a leader in the outdoor power equipment industry, and their product line showcases innovative technologies and superior engineering. Among their impressive offerings are the RedMax SGCX2600S, PSZ2500, BCZ2500S/SU, and SGCZ2500S models, each tailored to meet the diverse needs of lawn care professionals and homeowners alike.

The RedMax SGCX2600S is a standout in the world of brush cutters, designed for heavy-duty applications. One of its main features is its powerful 25.4 cc engine, which provides substantial cutting power while maintaining excellent fuel efficiency. The ergonomic handle configuration allows for comfortable operation, reducing user fatigue during extended use. The SGCX2600S also incorporates a robust cutting system, ideally suited for tackling tough overgrown terrain and thick weeds.

Next is the PSZ2500, a versatile handheld blower that excels in efficiency and power. This model features a 25.4 cc engine optimized for enhanced air velocity and volume, making it highly effective for clearing leaves and debris. The PSZ2500 is designed with user convenience in mind; its lightweight construction and balanced design facilitate ease of use, ensuring that operators can complete their tasks without strain. The advanced anti-vibration technology further enhances comfort, making it an ideal choice for prolonged use.

The BCZ2500S/SU model represents a commitment to versatility, functioning as both a brush cutter and a trimmer. This dual-functionality allows users to easily switch between tasks, making it suitable for various lawn care needs. The BCZ2500S/SU features a 25.4 cc engine and a cutting width that provides efficiency in trimming and clearing. Its adjustable handle and harness systems enhance maneuverability and ensure user comfort during operation.

Lastly, the SGCZ2500S model is engineered for precision and efficiency, tailored for commercial landscaping applications. Highlighted by its strong performance and reliability, this string trimmer features a durable design and a powerful engine that delivers excellent cutting speed. The SGCZ2500S is equipped with easy-start technology, allowing users to start the machine with minimal effort, making it a practical choice for busy professionals.

In summary, the RedMax SGCX2600S, PSZ2500, BCZ2500S/SU, and SGCZ2500S represent a robust and diverse range of outdoor power equipment. With powerful engines, ergonomic designs, and advanced technologies, these models are perfectly suited to handle various landscaping tasks, delivering performance and reliability for users seeking professional-grade equipment.