What is the maximum throughput of the CTS Series Banana Screening Machine?

The CTS series offers up to 40% higher throughput than standard inclined screens, depending on the model and application. For example, the largest model, CTS6.3 with 3000×8200 mm sieve plates and 3 layers, can handle high-volume screening of materials with a large amount of fines. Throughput also depends on factors such as feed size distribution, moisture content, and screen media. For precise capacity calculations, consult Cruston application engineers with your specific site data.

How does the three-angle design improve screening efficiency?

The three incline angles (25°, 20°, and 15°) per layer create a variable material flow: fast at the first angle, medium at the second, and slow at the third. This slow movement at the final angle allows near-size particles more time to pass through the screen, while strong stratification prevents fine particles from being carried over. The result is higher screening efficiency and reduced blinding, especially when processing materials with high fines content. The variable-angle elliptical motion further enhances this effect by adjusting the material bed behavior.

What maintenance is required for the MV™ vibrator?

The MV™ vibrator is designed for low maintenance, but regular inspection is recommended. Check the oil level and condition every 500 operating hours, and replace the oil every 2000 hours or as specified in the manual. Inspect the bearings for wear and replace if necessary. Ensure all fasteners are tightened to the specified torque. The vibrator is easily accessible for maintenance, and modular components allow quick replacement. Following these procedures ensures reliable operation and extends the vibrator's lifespan.

Can the CTS series be customized for specific applications?

Yes, the CTS series offers several upgrade options to suit specific applications. These include replaceable modular crossbeam guards for enhanced safety and Trellex® LS™ modular screen plates for improved wear resistance and easy replacement. The MV exciter configuration can be selected based on required vibration force and capacity. Additionally, the feed hopper and discharge chute can be adapted to match existing plant layout. Cruston provides application engineering support to tailor the screen to your material characteristics and production goals.

CTS Series Banana Screening Machine

CTS Series Banana Screening Machine with 40% Higher Throughput

The Cruston CTS series banana screening Machine is a high-capacity vibrating screen engineered for efficient classification of fine and coarse materials. It features three incline angles per layer—25°, 20°, and 15°—that optimize material flow: rapid at the first angle, medium at the second, and slow at the third, ensuring strong stratification and extended residence time for near-size particles.

Number of Sieve Layers

2 or 3

Exciter Model

MV2, MV3, or MV4

Machine Weight

6000 kg to 28000 kg

Vibration Force

Up to 6G

Request A Quote Send E-mail

How Does the CTS Series Banana Screening Machine Achieve 40% Higher Throughput?

The CTS series banana screening machine is defined by its unique three-slope design, with each layer featuring incline angles of 25°, 20°, and 15°. This configuration allows material to move rapidly at the first angle, at a medium speed at the second, and slowly at the third. The slow movement and strong stratification ensure longer residence time and a larger screening area for particles close to the required size. A single axis located above the center of gravity generates a variable-angle elliptical motion, which enhances screening efficiency. The machine is available in ten models, with sieve plate dimensions from 1500×4900 mm to 3000×8200 mm, and 2 or 3 sieve layers. The MV exciter series (MV2, MV3, MV4) provides vibration forces up to 6G, ensuring robust performance even with high fines content. Weights range from 6000 kg to 28000 kg, accommodating various installation requirements.

The CTS series excels in industries such as mining, quarrying, and aggregate processing, where high-volume screening of materials like coal, iron ore, and limestone is critical. The 40% higher throughput compared to standard inclined screens directly addresses the bottleneck of fine particle screening, reducing recirculating loads and increasing plant productivity. The three-angle design minimizes blinding and pegging, common issues in conventional screens, by promoting better stratification. Safety features, including impact-resistant rubber liners and modular crossbeam guards, protect operators and extend equipment life. The CTS series is particularly effective when feed material contains a large amount of fine particles, making it a preferred choice for operations seeking to optimize screening efficiency without compromising safety.

Compared to other models in the CTS series, the larger variants such as the CTS6.3 with 3000×8200 mm sieve plates and 3 layers offer the highest capacity, while compact models like the CTS2.2 with 1500×4900 mm and 2 layers are suited for smaller operations. The key differentiator lies in the MV exciter configuration: models with 4 x MV3 or 4 x MV4 exciters deliver greater vibration force and handle higher throughput. The CTS series also offers upgraded options like Trellex® LS™ modular screen plates, which enhance wear resistance and reduce maintenance downtime. This adaptability ensures that each model can be tailored to specific site conditions, whether the priority is maximum capacity, fine screening, or portability.

Vibration force up to 6G ensures efficient stratification and screening of fine particles, reducing blinding and pegging.
Three incline angles (25°-20°-15°) per layer optimize material flow and increase screening area for near-size particles.
MV™ vibrator with single axis above center of gravity generates variable-angle elliptical motion for superior screening efficiency.
Impact-resistant rubber liners and optional modular crossbeam guards enhance safety and extend equipment lifespan.

Technical Specifications

Serial Number	Model	Sieve Plate Dimensions (mm)	Number of Sieve Layers	MV Exciter	Weight (kg)
1	C TS2.2	1 500 × 4 900	2	2 x MV2	6000
2	CTS2.3	1 500 × 4 900	3	2 x MV2	8000
3	CTS3.2	1,800 × 6,100	2	2 x MV3	8000
4	CTS3.3	1,800 × 6,100	3	2 x MV3	10000
5	CTS4.2	2,400 × 6,100	2	2 x MV4	9000
6	CTS4.3	2,400 × 6,100	3	2 x MV4	12000
7	CTS5.2	2,400 × 8,200	2	2 x MV4	16,000
8	CTS5.3	2,400 × 8 , 200	3	4 x MV 3	20000
9	C TS6.2	3,000 × 8 , 200	2	4 x MV 3	21000
10	C TS6. 3	3,000 × 8 , 200	3	4 x MV 4	28000

Core Technical Features and Quantified Advantages

STEP 1

High Vibration Force up to 6G

The CTS series utilizes MV™ exciters that generate vibration forces up to 6G, significantly higher than conventional screens. This high force ensures effective stratification and separation of fine particles, reducing blinding and pegging. For models with 4 x MV3 or 4 x MV4 exciters, the increased force handles higher throughput and difficult materials. The result is consistent screening efficiency even with high fines content, leading to higher product quality and reduced recirculating loads.

STEP 2

Three Incline Angles (25°-20°-15°)

Each screen layer features three distinct incline angles: 25° for rapid material movement, 20° for medium speed, and 15° for slow movement and strong stratification. This design increases the residence time of near-size particles, allowing them to pass through the screen more effectively. The variable-angle elliptical motion, generated by a single axis above the center of gravity, further enhances screening efficiency. This results in up to 40% higher throughput compared to standard inclined screens.

STEP 3

MV™ Vibrator with Variable-Angle Elliptical Motion

The MV™ vibrator, available in MV2, MV3, and MV4 models, is a single-axis exciter positioned above the center of gravity. It produces a variable-angle elliptical motion that adapts to different material loads, ensuring optimal screening performance. This motion promotes better stratification and reduces material buildup on the screen plates. The MV™ vibrator is designed for reliability and low maintenance, with easy access for inspection and replacement, contributing to extended uptime and reduced operating costs.

STEP 4

Safety and Maintenance Features

The CTS series prioritizes safety with standard features such as impact-resistant rubber liners, a high-quality feed hopper, discharge chute, and universal joint. Optional replaceable modular crossbeam guards provide additional protection and ease of maintenance. The Trellex® LS™ modular screen plates offer quick replacement without specialized tools, reducing downtime. These features ensure a safe working environment and simplify routine maintenance, making the CTS series a reliable choice for high-volume operations.