Knife Grinder

Your Professional Knife Grinder Supplier

Our goal is to become your true partner in the field of knife grinder in China. Sinoeuro Machinery manufacturer is a professional manufacturer with 30 years experience for veneer peeling, plywood machinery solutions plant with factory layout design and processing technology support. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

Why Choose Us

Our services:

In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.

Our team:

We have 15 R&D personnel and 30 installation and after-sales service technicians.

Our certification:

All our equipment has passed CE certification and SGS certification.

Production market:

Our products are very popular among users. In addition to being sold well in 30 provinces, cities and regions in China, they are also exported to nearly 20 countries and regions such as Southeast Asia, CIS, South America, North America, Africa, etc.

Advantages of Knife Grinder

Cnc sharpening machine offer a multitude of functions and features that enhance their operational effectiveness. These machines are equipped with advanced control systems that facilitate automated processes, reducing the need for manual intervention. Features such as variable speed control, automatic tool changers, and high-precision spindles ensure optimal performance. The inclusion of cooling systems prevents overheating and maintains the integrity of both the machine and the workpiece. Additionally, cnc sharpening machine are designed with ergonomic considerations to improve user interaction and safety, making them suitable for prolonged use in industrial settings.

Specification of Knife Grinder

Name and Model	MK7115	MZ7115
Maximum grinding length	1600mm	1600mm
*Length width**	1550*180(200)mm	1550*180(200)mm
Adjustable angle of operating cutter table	±90°	±90°
Power of grinding head motor	5.5KW	5.5KW
Gross power	6KW	6KW
Reciprocating speed of grinding speed	Adjustable	17m/min
External dimension	550015001500mm	3850-1300*1300mm
Total weight	3000kg	1800kg
Distinction	CNC program control
Grinding head drive mode	Rack transmission	Belt transmission

Types of Knife Grinder

01/

Circular grinders: As the name suggests, circular grinders make use of circular grinding wheels. The wheel spins at high speeds and grinds the tool or knife against its surface. Usually, the grinding wheel is mounted on a separate machine called a bench grinder. This is then used to refurbish the cutting tools.

02/

Belt grinders: Unlike circular grinders that use grinding wheels, knife belt grinders use grinding belts. These belts are more versatile and can be used for various purposes, including polishing, shaping, and deburring. The belts may also be used to cover contours and curves of tools that need to be ground. Knife belt grinders are usually found in professional in-places that work with metal-cutting tools.

03/

Tool and cutter grinders: As the name suggests, these grinders are specifically designed to cut and grind tools. They typically make use of a high-speed motor that aids in the grinding and rectification of the tools. These grinders can also be used for other purposes, such as cutting metals.

04/

Surface grinders: These grinders are specifically designed to level the surfaces of tools and knives. They make use of a high-speed grinding machine to achieve the desired results. Typically, the machine works vertically against the surface of the tool or knife that needs to be levelled.

05/

Wet/dry grinders: Dry grinding machines are generally more common and widely used than wet grinders. This is because, in the dry grinding process, no coolant is required. Wet knife grinders use a coolant that is usually water-based to get a smoother and more polished surface. The wet grinder machines also produce less dust.

06/

Portable grinders: These are compact, lightweight machines that are used for grinding knives and tools that may require polishing or levelling on a rough surface. These handheld grinders come with a grinding blade that is attached to a motor.

Features of Knife Grinder

The working table is of electromagnetic chunk with strong magnetic power and lower consumption. The spindle motor is professionally made for grinding knife, with high precision and easy maintenance. The machine chooses rack driving, so the grinding head traveling is smoother. Use high quality linear guide . It can keep the smoothness of the walking and it has a long life. Adopt precision linear guide rail. High precision, smooth operation, long life, sharpening accuracy up to 0.05mm.

The upper and lower grinding heads adopt lifting ball screws. Guaranteed that the knife will not fall out when used all year round, and there will be no gap in lifting. The grinding head travels with variable frequency speed regulation, and different speeds can be adjusted for rough grinding and fine grinding. The movement of the grinding head is controlled by the inverter. Its speed can be fitted for both accurate grinding and rough grinding.

Application of Knife Grinder

Industrial knife grinders used in food processing:

Food processing industries usually use knife grinders for food preparation. These industries have high volumes of vegetables and meat that need to be processed.

DIY shops require knife grinders to sharpen customer tools:

Many customers go to DIY shops to buy their tools. Some may not be aware that they need to have their tools sharpened from time to time. When customers come looking for answers, the stores can provide them with service by having knife grinders available

Packing and Shipping of Knife Grinder

Packing	Wooden box
Shipping	Shipped by road, sea, rail

FAQ

Q: What are the safety devices on a knife grinder?

A: Knife grinders are dangerous and need to have safety devices that protect the operator. Among the basic safety devices are emergency stop buttons.

Q: Can users grind other tools apart from knives on a knife grinder?

A: Yes, manufacturers can design grinders that specifically grind knives or those that can grind several tools, including hand tools.

Q: Does a knife grinder come with different voltage options?

A: Yes, many manufacturers offer some customization options, including several voltage options. The most common ones are 220V and 380V.

Q: What are the key factors to consider when selecting a grinding wheel for other grinding machines?

A: The choice of grinding wheel for cnc sharpening machine depends on the material of the workpiece and the desired finish.

Q: How can other grinding machines improve efficiency in manufacturing processes?

A: Cnc sharpening machine enhance manufacturing efficiency by providing precise grinding capabilities that reduce material waste and improve product quality.

Q: Are there specific safety protocols to follow when operating other grinding machines?

A: Safety is paramount when using cnc sharpening machine . Operators should wear personal protective equipment such as gloves, goggles, and hearing protection to mitigate risks.

As one of the leading knife grinder manufacturers in China, we warmly welcome you to buy high-grade knife grinder for sale here from our factory. All customized products are with high quality and competitive price.

other auxiliary machinery accessories, Surface Blade Grinding Machine, Knife Grinder Blade Sharpener