
Product Description
5XW-5 Seed Indented Cylinder Length Grader
1) Function: gentle grading of all granular materials by length
2) Capacity: 5t/h (based on wheat with 3% impurities).
Indented cylinders combine long and short grain separation in one system, separating products by length. They are usually used after the pre-cleaning machine or air screen cleaner. The speed of the cylinders and the flow rate can be adjusted for different processing materials to achieve a maximum quality of product separation
Application
5XW-5 Indented Cylinder Length Grader Applacation
5XW-5 Seed Indented Cylinder are used for sorting and separating granular and free flowing products such as wheat, paddy, barley, maize, fine seeds, and sticks from sunflower or sugar beet, plastic particles etc.
Working Principle
Working Principle 5XW-5 Seed Indent Cylinder
5XW-5 indented cylinder machine is equipped with one indented cylinder for short grain separation and one for long grain separation (for series mode). Inside each cylinder there is the trough with a auger conveyor. Each cylinder is driven by a gear motor.
Left: Series Mode (above for separate both long and short impurities); Right: Parallel Mode
Working part of indented cylinder is the rotating cylinders whose cover is provided with deep drawn spherical shaped pockets (indented cells) for the most precise length separation.

Grains which sizes are smaller than pockets will stay in the indented pockets, and will be lifted with the rotation of cylinder, after a certain distance (adjustable) fall out of the pockets under gravity into the trough, then discharged to the product outlet by auger conveyor. Impurities which are longer than the indent diameter will remain on the inside surface of cylinder and slide out to impurity outlet of cylinder. (Same for long grain and short impurity)
Advantage Feature
5XW-5 Indented Cylinder Advantages
1.Gentle cleaning and grading of seeds and grains.
2.Bolted robust steel structure and compact size.
3.Full-closed cylinder to reduce the dust.
4.Cylinders can be series or parallel as per requirement, driven by individual motor.
5.Quick changeable indented cover, easy to remove the accumulation.
6.Easy and adjustable trough positioning.
7.Dust aspiration outlet to connect with dust collector.
Technical Parameters
5XW-5 Seed Indent Cylinder Specification
Item |
Unit |
Specification |
Overall Dimension (L×W×H) |
mm |
3881×1040×2330 |
Total Weight |
kg |
1500 |
Rated Capacity |
t/h |
5 |
Power |
Motor |
|
Cylinder Motor×2 |
Type |
|
YSJ90L4 |
Power |
kW |
1.5×2 |
Rotate Speed |
rpm |
1400 |
Cylinder ×2 |
Dimension (Dia.×L) |
mm |
Φ700×2700 |
Φ700×2700 |
Indented Pocket Diameter |
mm |
5.6 or 8.5 |
5.6 or 8.5 |
Rotating Speed |
rpm |
38~48(adjustable) |
38~48(adjustable) |
Dip Angle |
(°) |
0 |
0 |
Product Trough Adjustable Range |
(°) |
0~360 |
0~360 |
Notes:
1. Machine can be converted to different cleaning programs, cylinder cover shall be changed accordingly.
2. Above technical data can vary due to continued development, or different machine configurations.
Company Profile

Our company was founded in 1976 and our main business includes grain cleaning equipment, wheat, corn, and soybean milling equipment, and seed cleaning and selection equipment. Our company currently has nearly a thousand experienced employees, a production workshop of 120000 square meters, and multiple advanced raw material machining equipment such as laser cutting machines, CNC cutting and bending machines, and fully automatic machining centers; In addition, the company has self operated import and export rights and has passed international authoritative organization certifications such as ISO9001 certification, SGS certification, and EU CE certification.We have served various types of customers in over 40 countries and regions around the world, and have received high praise from our users!
1) 50 YEARS manufacturing experience since 1976.
2) CHINA TOP 10 Grain Processing Machinery Manufacturing Company.
3) Member of 13 China national standards DRAFTER in grain processing industry.
4) 110 PATENTED technologies and products.
5) 330,000 square meter production area.
6) Over 100 experienced engineers, research staff and technicians.
7) State-of-the-art facilities. Advanced imported CNC machines for function parts.
8) Full range of service, from single machine to turnkey systems in grain and flour industry.
9) Machinery and equipment quality tested by domestic and global market, rich installation and trouble-shooting experience.
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