Up to 200 t/h
High throughput for industrial-scale operations
BS SERIES DRUM GRAIN SEPARATOR
High-Performance Drum
High-Performance Drum
Grain Cleaners BS
Universal industrial solutions for pre-cleaning, primary cleaning, and grading of grain, legumes, and oilseeds. Designed for high-capacity elevators and processing lines to ensure maximum purity and gentle handling of your crops.
Versatility
Quick sieve replacement for different crops and grading
Durability
Robust construction designed for 24/7 continuous use
5 models available
2.2 – 11.0 kW
Power consumption
Product overview
Advanced drum cleaning technology for reliable and high-capacity grain processing
The BS Series drum separator is a modern, high-efficiency solution for cleaning grain based on geometric dimensions using rotating screens. This equipment is ideal for removing both large and small impurities, as well as grading grain before storage or further processing. Thanks to its modular sieve design, the BS series easily adapts to different types of crops and moisture levels, making it a versatile choice for industrial elevators and grain cleaning complexes.
Key advantages of the BS Series Drum Grain Cleaner include industrial throughput reaching up to 200 t/h and a compact footprint that allows for seamless integration into existing production lines. The robust industrial construction and reliable drive system ensure stable 24/7 operation with minimal downtime. This series is specifically designed to handle heavy workloads while maintaining consistent cleaning quality.
The principle of operation is based on mechanical separation as grain passes through a rotating drum with interchangeable screens. The vibration-free operation and precise balancing of the drum protect the supporting structures of the building, which is crucial for high-performance cleaning units installed at height.
Five available models in the lineup allow for selecting the optimal capacity ranging from 30 to 200 t/h to match your specific needs. The system is equipped with an efficient sieve cleaning mechanism that prevents clogging, ensuring that the screens remain active and productive throughout the entire processing cycle.
Exploded assembly animation
BS drum grain cleaner from structure to operation
Watch how the BS drum grain cleaner is assembled step by step, how the main modules are positioned inside the machine, and how the unit starts operating as a complete cleaning system.
How the BS cleaner works
01
Exploded assembly view
The animation shows the machine broken down into its main structural elements, helping the customer understand the internal layout and construction logic.
02
Main functional modules
The drum, hopper, aspiration section, discharge zones and support structure are presented as separate modules and then combined into one working unit.
03
Transition to operating mode
After assembly, the machine switches into working mode, showing how material enters the drum, moves through the screening zone and is separated into different output fractions.
04
Designed for industrial use
This presentation format helps explain the BS series clearly to customers, partners and distributors.
3D assembly animation
BS Drum Cleaner
Structure • Assembly • Operation
BS SERIES
Compare BS Models
Explore the full BS drum grain cleaner range and compare throughput, drum configuration, installed power, dimensions and machine weight in one clear section.
BS-30
BS-30
Capacity30 t/h
Drum diameter600 mm
Screen area5.5 m²
BS-50
BS-50
Capacity50 t/h
Drum diameter900 mm
Screen area7.5 m²
BS-75
BS-75
Capacity75 t/h
Drum diameter900 mm
Screen area10 m²
BS-100
BS-100
Capacity100 t/h
Drum diameter1280 mm
Screen area12 m²
BS-150
BS-150
Capacity150 t/h
Drum diameter1280 mm
Screen area16 m²
BS-200
BS-200
Capacity200 t/h
Drum diameter1580 mm
Screen area20 m²
Technical data
Full specification table
| Model | Capacity, t/h | Drum diameter, mm | Sieves | Screen area, m² | Power, kW | Weight, kg | Dimensions, mm |
|---|---|---|---|---|---|---|---|
| BS-30 | 30 | 600 | 3 | 5.5 | 2.2 / 3.75 | 1200 | 4300 × 1440 × 2715 |
| BS-50 | 50 | 900 | 3 | 7.5 | 2.2 / 4 | 1670 | 5700 × 1730 × 2960 |
| BS-75 | 75 | 900 | 4 | 10 | 3 / 4 | 1860 | 5700 × 1730 × 2960 |
| BS-100 | 100 | 1280 | 3 | 12 | 4 / 7.5 | 2300 | 5600 × 2200 × 3400 |
| BS-150 | 150 | 1280 | 4 | 16 | 4 / 7.5 | 2600 | 6700 × 2200 × 3400 |
| BS-200 | 200 | 1580 | 4 | 20 | 7.5 / 11 | 3500 | 6800 × 3000 × 4500 |
Power, kW — drum drive / fan drive
Dimensions, mm — length × width × height
Interactive machine breakdown
Explore key drum cleaner components
Select a component to highlight its exact position and see how the BS drum grain cleaner handles screening, aspiration and stable material flow during operation.
Overview mode
Full machine view
Machine Overview
Full machine view
Select any highlighted component to focus on its exact position and see how the BS drum cleaner improves screening quality, maintains airflow and supports continuous operation.
01
Aspiration Chamber
The aspiration chamber effectively removes fine and light impurities, improving overall grain quality before the material continues through the cleaning process.
02
Integrated Fan
The integrated fan ensures reliable operation of the aspiration chamber, maintaining a constant air flow to remove dust and lightweight particles.
03
Sieve Cleaning Brushes
The sieve cleaning brushes automatically keep the screens clean during operation, preventing clogging and supporting stable, consistent performance.
04
Screen Change System
The convenient screen changing system allows the cleaner to be quickly adapted to different crops without long downtimes.
Optional equipment
Extend the BS drum cleaner with additional equipment
Configure the BS drum grain cleaner for your site layout and operating process with optional equipment for dust handling, improved aspiration performance and convenient integration into your cleaning line.
Dust handling
Cyclone
The optional cyclone improves dust separation and air discharge handling, helping keep the working area cleaner and making the aspiration system more efficient in continuous operation.
- Improved dust collection
- Cleaner working area
- Better airflow discharge handling
Air cleaning module
Aspiration Chamber
The aspiration chamber enhances removal of dust, husk and other light impurities, improving grain cleanliness before or during the main cleaning process depending on the machine configuration.
- Removes light impurities
- Improves cleaning quality
- Supports stable material flow
Contact us
Send your inquiry
Tell us what kind of equipment you need, the required capacity and your target market or destination. We will get back with the relevant configuration and commercial details.
Gallery
See the BS series in real operation
Explore the BS grain cleaner across different configurations, working environments and installation formats. The gallery highlights key machine details, real production setups and optional equipment used to adapt the system to specific grain cleaning tasks.
