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.

Key Technology & Innovation Potions

1. All parts in contact with raw material are made of food-grade stainless steel, which protects materials from outer pollution.

2. High rotating speed, high line speed, excellent rasping performance, uniform particle, and high starch ionization rate.

3. Rotor is calibrated with international advanced dynamic-balance instrument, meeting G1 standard.

4. Components(bearings for example) are imported from Europe with longer service life

5. Unique sieve-tension gear makes disassembly easy.

6. Saw Blade is manufactured with special steel by special process, with higher hardness and wear resistance.

Main technical parameters

Structure introduction

Complete machine consists of rotor, rasping blade, engine base, upper cover, side cover, bearing base, gearing, motor, etc.

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. 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. The working principle of rasper

Pre-sale service

1. Introducing detail features and application of the products to customer.

2. Selecting economical and practical machines for customer.

3. Providing operation data of the related machine.

4. Providing means of trial performance for customer.

5. Flow chart and factory designing layout .

Sale service

1.Recommending engineering conditions required for installation of the machine.

2.Communicating the manufacturing progress of machines with customer in time.

3.Project planning and design services;

After-sale service

1.Training of equipment maintenance and operating personally.

2.Installation and commissioning of equipment until everything is functional.

3.One year warranty and Providing long-term maintenance service and spare parts.

4.Giving technical support to customer for developing new product.

5.Engineers available to service machinery overseas.

6.Provide English Version of Installation/Operation/Service/Maintenance Manual.

Zhengzhou Jinghua company is an engineering and technical company specializing in starch engineering design, equipment manufacturing,

engineering installation and debugging, technical personnel training and other work. Has two modern large factory,Can ensure the processing and

delivery cycle,engineering and technical personnel more than 30 people, can provide installation services overseas and custom product for

you.Our company has undertaken national and provincial scientific research projects.,with more than 30 invention patents, various hono

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 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.