The knife sharpener is mainly used to grind tools such as industrial blade, carbide cutters, drills, milling cutters, engraving cutters, mold milling machines, etc. to change their shape, angle, and cutting performance, making them sharper and improving production efficiency.
The design of the machine body has changed from the original loose frame structure to a steel plate welded structure, greatly improving the strength of the machine body and increasing and extending its service life.
The transmission part has changed from the original belt drive to gear drive, ensuring reliable and stable operation.
The original design of the grinding head swinging and rotating 30° has been changed to a design with a swinging and rotating angle greater than 90°, making it more convenient and quicker to change tools and sand wheels.

Working principle:
The blade is polished and grinded back and forth by the grinding head, accompanied by a water cooling system and an automatic lubrication system, to achieve the goal of making the tool sharper.
Model | BMD-L1500 |
Maximum grinding length | 1500 mm |
Working table size | 1550*180 mm |
Grinding wheel size | φ200*φ100*32 mm |
Working table adjustable angle | ±20° |
Grinding head driving style | belt driving |
Lapping accuracy | ≤ 0.10 mm |
Grinding head speed | 14 meters per minute |
Working voltage | 380 V |
Grinding head power | 3 KW |
Total power | 4.5 KW |
Total weight | 950 KG |
Machine size | 3000*1000*800 mm |
Knife fixing style | electromagnetic chuck atutomatic sucking |




1. High efficiency:
knife sharpeners are usually equipped with high-speed motors that can quickly grind tools to improve work efficiency.
2. High precision:
knife sharpeners can sharpen various diameters, shapes, and angles of engraving chisels, round knives,
and straight-shank milling cutters, with high precision and good cost-effective performance.
3. Wide range of applications:
knife sharpeners are suitable for grinding various straight-edged tools, including computer engraving machine
and die milling machine tools.
4. Simple operation:
knife sharpeners have a simple and compact structure, easy to operate and use, the length of the tool's protrusion
and the angle of the blade can be adjusted, greatly improving the working environment.
5. Environmentally friendly:
knife sharpeners adopt a dust-free design, reducing pollution to the environment.
6. Safety:
knife sharpeners are equipped with safety protection devices to effectively prevent operators from getting injured.
7. Maintenance is convenient:
The maintenance cost of knife sharpeners is low, easy to maintain and maintain.
8. Economical and practical:
knife sharpeners have relatively low prices and high cost-effectiveness.

Linyi Zhonghe Machinery Company is professional in solutions of wood veneer production machine,
plywood production machine, particle board machine, MDF board machine, saw mill machine, wood veneer, plywood, other related material and parts for wood processing industry, construction material and machine, etc.
The detail business range is as following:
1-wood veneer production machine:
Log cutting machine, log debarker, core veneer peeling machine, face veneer peeling machine, wood veneer dryer, wood veneer clipper, wood veneer stacker, veneer tape, etc.
2-plywood production machine, film faced plywood machine:
Core veneer composer, putty spreader, veneer sanding machine, veneer jointer, glue powder, glue making machine, glue mixer, glue spreader, base plywood forming machine, cold press, hot press, bolier, Double Dimension saw, sanding machine, wood dust collector, stainless steel plates, cushion pads, etc.
3-Particle board machine and MDF board machine.
4-Saw mill machine: Vertical band saw, horizontal band saw, saw blade sharpener.


1. Rich experience and professional design
We have lots of experience in exporting plywood machine production.
The layout of the factory is designed reasonably to meet safety production and high efficiency.
2. Competitive price
ZHONGHE has own factory, with the same configuration, the price is competitive.
And we are familiar with the Chinese market, our suppliers provide high-quality cost-effective accessories.
3. Timely after-sale service
We have over 15 skilled technicians offer after-sale service, will be sent to the customer's factory to assist in the installation and debugging of the production line until it runs well and asked for quick responses to customer questions.
4. One-stop solution
ZHONGHE provides one-stop service, including market analysis and professional technical consultation, raw materials, equipment installation, personnel training, professional after-sales service team, renovation of old equipment.
5. Quality control
We guarantee strict quality control of equipment in production, before leaving the factory and a complete quality management system for purchased parts.
Customers are always welcome to make videos or come to the factory to know the production status.
6.Pre-sales service
According to the needs of customers, to provide data, pictures, videos for reference, to give timely answers to customer questions, to make customers satisfied is our purpose
7.After-sales service
We offer installation, one year warranty, lifetime parts replacement and repair services.
Customers can contact us anytime and anywhere by email, and if necessary,
we will let professional technicians to solve the problem.
Frequently Asked Questions
About Customization :
Product parameters are for reference, all of our products size, yield, color, etc., can be customized
Delivery date:
25-30 days
Price changes:
The price of the product will change according to the real-time price of the raw material
Nature of the Company:
We are a company integrating industry and trade, with our own factory
Can I visit the factory:
Welcome