2025 Stainless Steel Industrial Bone Crushing Machine for Fine Powder Grinding Mill
This machine is consisted of main motor,auxiliary motor,and electrical control cabinet with the capabilities of winnowing,non-sieve or mesh,equality of granule size,and continuous processing etc. it meets the international advanced level and is suitable for the material grinding by the trade of chemical and foodstuff...etc.
Product Description


Product Parameters
Model |
RXT30 |
Capacity(t/h) |
Normal extrusion fish feed (grass carp,tilapia) 80mesh>85% |
≥ 0.2 |
High grade fish feed 80mesh>92% |
≥ 0.2 |
Shrimp feed 80mesh>95% |
≥ 0.2 |
Sea cucumber and abalone feed 300mesh >95% |
≥0.1~0.2 |
Power(KW) |
18.5 |
Model |
RXT30 |
Graded rotational speed r/min |
100~3000 |
Rotor diameter mm |
300 |
Number of narrow V-belts in transmission |
3 |
Number of hammers |
4/8 |
Main motor power(kw) |
11/15/18.5 |
Graded motor power(kw) |
1.5 |
Feeding motor power(kw) |
0.37 |
Detailed Photos

There are two types of knives, hammer type and pin type.
Hammer type is standard knife type, which is suitable for various kinds of raw material, spice, chemical, foods, herbs, grains...
Pin type is customized for crystal material grinding like sugar, salt...with high productivity.
Cyclone part
(1) Cyclone can seperate dust from powder(granules)
(2) Rotary valve make powder discharge speed even
Rotary valve is also made of stainless steel
and to clean it and dismantle is convinient.

Company Profile
Qingdao Ruixintai Machinery Technology Co, Ltd is located in the beautiful coastal city--Qingdao, china. The company is a compre-hensive production enterprise integrating equipment technology and development production sale and after-sale service. It is spe-cialized in producing high performance crusher and related,in 2018, it was selected as a national high-tech enterprise.
Ruixintai machinery through many years of technology accumulation and R & D and production advantages,relay on leading propri-etary technology to establish a high status and reputation in powder industry
After years of development, our company has formed a series of superior products, including various kinds of ultra-fine grinding equipment extruder, vibrating screen, vertical mixer, pulse dust removal equipment, drying and breeding, chemical, activated carbon,ceramics and minerals and other research and industrial units. Through years of market accumulation, access to customer acclaim.Al-though the company has made some achievements, but we know that only through continuous innovation,through advanced tech-nology research and development, professional production team,strict and effective quality control to make Ruixintai products more reliable and durable.Qingdao Ruixintai Machinery Technology Co., Ltd. has long-term cooperation with many enterprises, including some well-known pharmaceutical enterprises in China, based on the principle of "customer first, honesty first". In recent years, with the continuous development and progress of Ruixintai Company, the ultra-fine grinder series products produced by the company have obtained inter-national export qualification, successfully exported to Europe, America, Southeast Asia, Middle East, Vietnam, Korea, and has success-fully set up three offices in Vietnam.Ruixintai's success can not be separated from your support and help, Ruixintai people will contin-ue to provide you with the powder industry's best products and services, let's work together to achieve the dream of high-end prod-ucts made in China.
Packaging & Shipping
Our Advantages
Certifications

FAQ
ARE YOU REAL FACTORY OR TRADING COMPANY?
YES ! We are real and most reliable factory here. Welcome you visit us anytime! After compare , you will know we are most expert and big factory in this !!
WHAT MACHINE YOUR COMPANY HAVE? CAN CUSTOMIZED MACHINE UPON MY NEEDS?
Yes, we also produce CRUSHER, GRINDER, MIXER, DRYER, GRANULATOR, VIBRATING SIFTER, CONVEYOR, etc.
We absolutely can customized machine upon your side, just freely tell me your needs or design request, i will check and give you quote.
CAN YOU GIVE ME GUIDE ON OTHER MACHINE ? TO FULL MY PRODUCTION LINE
YES ! Our company have build more than 20years now, we also can recommend you other machine supplier which we don't sale , like packing machine, filling machine, etc !!
HOW TO VISIT YOUR COMPANY?
Our company is in WUXI city, near shanghai cisty, only 20mins away from WUXI EAST TRAIN STATION. Or you can call us anytime you arrive Wuxi, i will go to pick you.
WHAT'S YOUR BEFORE & AFTER SERVICE ?
1) Professional advice and rich experience help to choose machine.
2) Longtime maintainance and considerate technical support
3) Technicians can be sent to abroad to install.
5)ONE year guarantee. WHOLE life service. Within1 year, any problem part can send to us, we can give provide free new part(only damaged by machine itself).
4) Any problem before or after delivery, you could find and talk with us anytime. We will free supply technical support.
5) Video / CD of test running and installation, Maunal book, tool box sent with machine if client request.