Suppliers with verified business licenses
Audited Supplier 1.Product Description
Description of rasper
The rasper high speed crushing raw materials, destroy the fiber structure, starch particles free, for the company's high-tech products and patented technology products. Widely used in canna, cassava, potato and other materials such as secondary grinding.
Features of rasper
1. Engine base props up all components, which rotor and bearings are all fixed on.
2. Rotor is made of special stainless steel, uniform grooves on the surface to install saw blade.
3. Saw blade is comprised of 2 stainless-steel layer with locating pin and a saw blade.
4. 2 combined rasping blade are equipped on both side of rotor, which could achieve rotor two-way rotating and crests higher crushing rate.
5. A sieve is equipped between rasping blades, which is tensioned by two sets tensioning instruments.
6. For easy operation, upper shell divides into two parts, upper cover and side cover.
7. Use Sweden SKF Bearings and German opittle belt.
8. Motor drives rotor by belt, which is protected by sealed protective cover.
Working principle
The material enters into the body of the file mill shell through the upper entrance, and is broken by the impact, shear and grinding effect of the saw blade moving at high speed. The lower part of the rotor is equipped with a screen screen. The material smaller than the size of the screen hole is discharged through the screen plate, and the particles larger than the size of the screen hole are blocked and remain on the screen plate to continue to be hit and grinder by the saw blade.
Main technical parameters
| Model | DCM8435 | DCM8450 | DCM8465 | DCM1070 |
| Main shaft rotating speed(r/min) | 2100 | 2100 | 2100 | 1470 |
| Drum diameter (mm) | Φ840 | Φ840 | Φ840 | Φ1100 |
| Drum width (mm) | 350 | 500 | 650 | 700 |
| Power (Kw) | 110 | 160 | 200 | 250 |
| Capacity (t/h) | 20-23 | 30-33 | 35-40 | 40-45 |
| Dimension(mm) | 2170x1260x1220 | 2170x1385x1250 | 2170x1650x1380 | 3000x1590x1500 |
Real appliction case
2.Our Service
Pre-sale service
1.Accept customer consultation and customize products according to customer requirements.
2.Provide customers with product process, equipment parameters and processes, and train personnel according to customer requirements.
Sale service
1.The company sent technical personnel to the scen of the on-the -spot guidance equipment installation,debugging and training operators.
2.If there is any problem during the installation, please contact the responsible person in time. We will solve the problem in time to ensure the installation progress.
After-sale service
1.Provide telephone and video support. If the customer has any problems or abnormal devices in use, you can contact us by phone. We will help the customer solve the problems by phone or video.
2.If the phone or video doesn't work, the company will send technicians to the scene to fix the problem.
3.Products purchased in our company, we provide one-year warranty and lifelong maintenance service.
3.Company Information
Zhengzhou jinghua industry co., LTD was invited to participate in 2019 China international potato industry expo. During the exhibition, jinghua company showed its research and development achievements in recent years and met and communicated with new and old customers. Mr. Wang yanbo, chairman of the board of directors, delivered an important speech at the 2019 tuber green processing and comprehensive utilization technology seminar. In this conference, our company won the "ten years brilliant" honorary certificate issued by China international potato fair, which is the recognition of the ten years' work achievements of the jinghua company, and will encourage zhengzhou jinghua industrial co., LTD to forge ahead in the future.
Jinghua company is a specialized engineering technology company specializing in various starch engineering design, equipment manufacturing, engineering installation and debugging, technical personnel training and other work. Has two modern large factory, engineering and technical personnel more than 30 people, can provide installation services overseas. Our company has undertaken national and provincial scientific research projects.,with more than 30 invention patents, various honor certificate more than 20.The chairman of the board is professor wang yanbo, who is mainly engaged in theoretical research on the transformation and utilization of grain resources, teaching, scientific research and engineering design of starch and its deep processing direction, and research and development of modern equipment. He has published 7 scientific works, 6 national standards and 30 academic papers.
Our Factory
Our Workshop
Our Workshop
4.Packing & Shipping
Packing & Shipping: Customize the wooden case according to the size of the product.
Delivery: 14 days after receiving pre-payment (on time according to contract strictly).
5.FAQ
Q1: Can you provide detailed parameters and drawings of the equipment?
A: Yes, you can contact us by email, we will provide you with the detailed parameters and drawings of the equipment.
Q2:How long is the warranty period of the equipment?
A:After the successful installation and commissioning of the equipment, there is a one-year warranty period.
Q3:What kind of after-sales service do you provide?
A:Provide after-sales service for customers through telephone, video guidance, on-site maintenance, etc.
Q4: Are your products can be assured ?
A: Our machines are all passed ISO9001:2001 and have CE certificate by SGS, TUV.
Q5: If we show you our layout of factory, can you help us to design the whole process line?
A : Yes, our experienced engineers and technical employees can help you to arrange the layout and installation of whole process line based on your real situation;
Q6: If we have samples of new products, can you help us to analysis and design the machine?
A: Yes, Our technical department can help you to analysis, design and test the new products you offered.
Zhengzhou Jinghua Industry Co.,Ltd.
Add:Guanggu Road, Xingyang City,Henan Province,China
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}