The in-feed consists of a weight-loaded cylindric roller. For poor flowing products an optional pinned barrel can be used. Independent of the product and performance, the in-feed system guarantees a uniform dispersion over the complete screen surface . The separation of coarse or large particles is carried out with the upper screen. Smaller particles and impurities are separated in the middle and bottom screen. With the help of an additional moving floor and flowing goods distributor, both of the F 12 lower screens can be switched either in parallel or sequentially. In the sequential switching the middle screen is used as a relief screen for the lower screen. The overflow moves to the PETKUS dual channel final aspiration with adjustable supply flap. It allows for optimal sorting with a high separation effect.
 
Characteristics

• Compact, closed and bolted version made of painted sheet steel
• Very high flexibility due to variable screen diagrams and extensive setting options
• High standard of cleaning and quality
• Low imbalance forces due to separate screen compartments, therefore also suitable for mobile systems
• Highly efficient screen cleaning of the upper screen via ball cleaning and scraper chain
• Very high sieve efficiency
• Bottom screens can be switched in sequence or parallel
• Brush cleaning of lower and middle screens ensures screen efficiency independent of motor speed

Technical Data:

Technical Diagram:

Downloads:

• Datasheet F-Cleaner

The in-feed consists of a weight-loaded cylindric roller. For poor flowing products an optional pinned barrel can be used. With this in-feed, independent of the product and performance, a uniformed dispersion over the complete screen surface is guaranteed. The separation of coarse or large particles is carried out with the upper screen. Smaller particles and impurities are separated in the middle and bottom screens. With the P 12 the middle and lower screens are switched in parallel. The overflow moves to the PETKUS dual channel final aspiration with adjustable supply flap. It allows for optimal sorting with a high separation effect.

Characteristics

• Compact, closed and bolted version made of painted sheet steel
• High standard of cleaning and quality
• Low imbalance forces due to separate screen compartments, therefore also suitable for mobile systems
• Highly efficient screen cleaning of the upper screen via ball cleaning and scraper chain; Ball cleaning in the bottom screen
• Very high sieve efficiency

Technical Data:

Technical Diagram:

Downloads:

• Datasheet P-Cleaner

The U-cleaner is equipped with an inlet hopper, one pre-air separator and one final air separator with deposit chamber, as well as two screen compartments oscillating in opposite directions each with two screen layers. The different components are driven by gear motors. The product is moved from the inlet hopper into the pre-aspiration where light rejects, husk and dust are separated. Afterwards the product is transported into the top screen compartment with the two screen layers. The first screen layer is used for separating the coarse rejects and the second screen layer can either be used for separating coarse or light rejects depending on the desired mode of cleaning. The two screen layers in the bottom screen compartment can be used for separating coarse and light rejects or for calibrating the product by using the product diverters and chutes, depending on the mode of cleaning.

Characteristics

• Low specific screen load due to two screen compartments seven screen layers and a working width of 1500 mm
• Up to five different sizes in one screening
• High throughput rates during the intensive pre-cleaning and seed cleaning
• Powerful dual-channel air separation system allowing for a high separation rate
• Adjustable, weighted drum feeds with an optional vibrating chute or pin drums for heavier products
• Proven ball cleaning method together with the innovative PETKUS revolving scraper minimizes the danger of clogging by equally dispersing the material over the entire working surface
• Optional innovative pneumatic screen release
• Removable ball trays
• Aluminum screen frames

Technical Data:

Technical Diagram:

Downloads:

• Data Sheet U-Cleaner
• Data Sheed U-cleaner imperial system

The product is equally separated by a product diverter onto the two screen compartments which oscillate in opposite directions. Each one is equipped with a scalper screen and two screen layers. Coarse (scalper and top screen) and light rejects (bottom screen) are separated here. The screened product is moved into the final air separation where it is sorted according to its bulk density. Light rejects such as hollow and foreign grains, as well as dust are removed here. All screens are cleaned with balls which are placed under the screens. The scalper screens are additionally equipped with a scraper chain.
 
Characteristics

• High throughput rate also with damp or soiled goods
• Low specific screen load due to two screen compartments and six screen layers and a working width of up to 1500 mm
• Two screen systems working in parallel
• Powerful dual-channel aspiration system allowing for a high separation rate
• Adjustable, weighted drum feeds
• Proven ball cleaning method together with the innovative PETKUS revolving scraper minimizes the danger of clogging by equally dispersing the material over the entire working surface
• Optional innovative pneumatic screen release
• Removable ball trays
• Aluminum screen frames

Technical Data:

Technical Diagram:

Downloads:

• Data Sheet V-cleaner
• Data Sheet V-cleaner imperial system

The product is moved from the inlet hopper through the pre-aspiration duct where light rejects, husk and dust are separated. Afterwards, the product is transported to the screen compartment. The top screen separates large and coarse rejects and is cleaned by means of a screen agitator. Light rejects are separated by the bottom screen and a brush carriage cleans the bottom screen. The screened product is transported through the final aspiration duct where further light rejects with a lower density are separated by the air flow. The cleaned product is transported to the indented cylinders where short rejects such as broken grains and round weed seeds are rejected. The cleaned seed is then moved to the bagging devices on the indented cylinder and can be bagged-off here.

Characteristics

• Compact, robust, maintenance free, universal cleaning machine for effective cleaning with a low throughput rate
• One screen compartment and two screen layers with a working width of up to 1120 mm
• Model with indented cylinder (trieur) for a higher sorting performance
• Efficient, high performance air separation
• Infinitely adjustable feeder with ribbed feeding roller
• Cleaning of the screen surfaces by screen agitators (top screen) and brushes (bottom screen)
• Dual air chambers
• Bagging-off possibilities

Technical Data:

Technical Diagram:

Downloads:

• Data Sheet Combi-Cleaner K 06
• Data Sheet Kombi-Cleaner K12
• Data Sheet K-Cleaner K 531
• Data Sheet K-Cleaner K 541
• Data Sheed K-Cleaner K 531 imperial system
• Data Sheed K-Cleaner K 541 imperial system
• Data Sheet Combi-Cleaner K 06 imperial system
• Data Sheet Combi-Cleaner K 12 imperial system

The first screen layer is used for separating the coarse rejects and the second screen layer can either be used for separating coarse or light rejects depending on the desired mode of cleaning. The four screen layers in the bottom screen compartment can be used for separating coarse and light rejects or for calibrating the product by using the product diverters and chutes. Excellent cleaning results are achieved due to the variable screening diagrams and the patented PETKUS Dual-Channel-Aspiration System. The closed, bolted and painted steel construction ensures a long service life.

Characteristics

• Cleaning with the highest precision where calibration is also possible
• Low specific screen load due to two screen compartments seven screen layers and a working width of up to 1500 mm
• Powerful dual-channel air separation system allowing for a high separation rate
• Adjustable, weighted drum feeds with an optional vibrating chute
• Proven ball cleaning method together with the innovativ, PETKUS revolving scraper minimizes the danger of clogging by equally dispersing the material over the entire working surface
• Optional innovative pneumatic screen release
• Removable ball trays
• Aluminum screen frames

Technical Data:

Technical Diagram:

Downloads:

• Data Sheet M-Cleaner
• Data Sheet M-cleaner imperial system
• Innovation Sheet M12s-Cleaner

Cleaning sets the basis for improved product quality in the rest of the process chain. Both coarse and fine impurities as well as foreign and broken grains are carefully and gently separated from a seed lot. Cleaning with the PETKUS A-Cleaner means quality for the farmers, seed producers and processors, and ultimately the consumer. Cleaning is therefore also consumer protection.

Characteristics

• Pre-cleaning and intensive cleaning for commodities as well as seed
• One screen compartment with three layers of screens and a working width of up to 1200 mm
• Powerful dual-channel air separation system allowing for a high separation rate
• Adjustable, weighted drum feeds with an optional vibrating chute
• The proven ball cleaning method together with the innovative PETKUS revolving scraper minimizes the danger of clogging by equally dispersing the material over the entire working surface
• Optional innovative pneumatic screen release
• Removable ball trays
• Aluminum screen frames

Technical Data:

Technical Diagram:

Download:

• Data Sheet A-cleaner
• Data Sheed A-cleaner imperial system