CounterFlow CS Screen

More volume in a smaller footprint. The screener utilises increased screening area to meet your needs without taking up more space.

Double the Screening Area and Efficiency over Standard Chip Screening Systems, Our double-length design is the key to the screen’s outstanding efficiency. In the two-level design, the upper layer screens the material once and, from an elbow where the two levels meet, feeds the filtered material to the lower screen, where it is filtered again. Both screens move simultaneously, powered by a single gyratory motor.

Features
Patented Drive Technology
Centralised location and a stationary shaft allow for higher speeds and a gyratory motion across the entire screen surface.
Screen Tensioning System
BM&M's tensioning system ensures screen surfaces remain taut across the entire screening area.
Made to Order
Ask your BM&M representative how we can fully customise your machine infeed, discharge chutes, add liners, decks and more.
Deblinding Efficiency
The energy and uniformity of the gyratory movement combined with the increased speed prevents material from plugging.
How It Works

Location, Speed and Stroke Partner to Produce Superior Screening Technology

Many companies will boast about their product’s superiority. Below, we’ll show you the why behind our product technology and how we achieve better results.

  1. Centering the drive in the middle of the machine to generate the a gyratory motion over the entire screen surface,
  2. Patenting a stationary and maintenance free drive with stabilised shaft allowed for higher speeds (300 rpm) than the competition (180rpm),
  3. Increasing speed resulted in a higher G-force, eliminating blinding while also increasing throughput,
  4. All combined, the BM&M technology achieves material fluidisation and maximizes contact time with the screen mesh, resulting in the most efficient separation.
Benefits

Double the Volume in the Same Footprint of Other Traditional Machines

Tight plant configuration? BM&M has you covered with the Counterflow CS Screen design. Produce higher throughput than traditional designs with our multi-tiered design.

Lubricated for Life Drive System

BM&M’s drive can operate maintenance-free for 100,000 hours of service. All machines also include a 1 year drive warranty.

Higher Volume, Same Efficiency

BM&M has the highest G-Force for any gyratory screener that allows for a more efficient separation at higher capacities.

Quality Built for a Long Life

Our machines are manufactured in-house. BM&M machines are still running from the 1980’s and this is a testament to our superior quality workmanship.

Dynamic Adjustability to Meet Customer's Changing Needs

All BM&M machines can be easily modified at site for speed and stroke to meet customers’ changes in product specifications.

Eliminate Blinding

BM&M’s speed and stroke generate a higher G-Force resulting in a stronger horizontal acceleration that effectively eliminates blinding. Ball Decks are included as standard options with the Superscreen. The motion of the screen will propel the captive balls to strike the underside of the screen element and dislodge particles.

Installation

BM&M Supplied Stand

The machine can be floor-mounted using a support stand designed for the specific machine.

Existing Structure

Because the machine suspension system has low to no vibration, the machine can be mounted directly to a structural steel framework using custom-length hangers assemblies.

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"The Megatex XD allowed us to increase our production capacity to our required level without adding multiple machines. This avoided the need to reconfigure the production line."
Plant Manager
Chemical Fertilizer Processing