ECO4 screener

Container mobile screener

NEW!

You want a mobile unit – but with a bit more capacity. You want flexibility – without compromising on screening performance. You want all the benefits of an electric machine – but you might not always have access to the grid.

ECO4 can be everything to everyone – yet it’s anything but average.
Its screening performance is razor-sharp, delivering clean fractions and efficient fine separation even in less-than-perfect weather conditions. The STE screen has an impressively wide range: it handles light materials like bark and wood chips, recycled materials such as brick, concrete and asphalt, as well as heavy-duty materials like ore and slag. Thanks to its powerful stroke, it also remains effective on wet and sticky materials such as soil and gravel.

With the ECO4, Maskin Mekano introduces a revolutionary innovation to simplify screen changes – the entire screen box is slidable! This makes it fast and smooth to switch between materials, making it profitable to screen even small stockpiles.

Maskin Mekano’s hook-lift concept is already hugely popular, and we are proud to now offer even more capacity in the same compact and efficient format.

Dimensions & Weight

  • Transport Length: 8.5 m
  • Transport Width: 2.5 m
  • Transport Height: 3.2 m
  • Weight: approx. 15 tons (depending on equipment)

Options

  • On-board dieselgenerator
  • Reject grid
  • Ball deck
Decks
Illustration showing the double decks of the EC03 screening plant for efficient material separation

2

Screen area
Diagram of the EC03 screen area with dimensions 1.2 x 2.2 meters for optimal sorting capacity

1.2 x 3.3

Weight
Graphic indicating the EC03 screening plant's total weight of 12,000 kilograms

15.000

Transport
Icon depicting the EC03's transport method using a hook lift for easy relocation.

Hook-lift frame

On mains
Symbol for EC03's energy efficiency, requiring only 12 kWh on mains operation

18 kW

Diesel
fuel pump

3,5 l/h

Set Up time
Hourglass symbolising the EC03's quick setup time of only 3 minutes.

5 minutes

Schematics: ECO4 screener

Questions & Answers

What type of diesel motor is on board?

It is an EU stage V, water cooled four cylinder motor driving a 30 kVA generator. The rotation speed is 1500 rpm, so it is both quiet and economic.

How do you change the screening media?

The upper deck is side tensioned and fastened by 4 bolts. The lower deck is end tensioned and fastened by 2 bolts only. The entire screen box is slideable for total access.

What if I only want to produce one size?

Only use the upper deck for sorting and leave the lower deck empty. The tensioning profiles in the bottom deck need to be fastened in order to prevent wear and tear, the tensioning profile in the rear needs to be removed from the screen box.

What is the feed-in-height of the hopper? What kind of loader is suitable?

The feed-in-height is 3.1 m and the reject grid is 3.6 m wide. A very suitable wheel loader is a Volvo L70, L90 or similar. It is absolutely possible to use a smaller loader, but a small access ramp will be needed.

The difference between a belt feeder and a vibrating feeder?

A belt feeder has a great speed interval and is resistant to sticky and wet material, so if you are going to produce mostly top-soil it is a great choice. A vibrating feeder is very sturdy and versatile and can process all kinds of recycling masses and heavier stones.

Is it possible to adjust the feeding speed?

Yes, the variable speed driver is controlled via the radio transmitter (also used for tipping of the reject grid).

What parts usually need to be replaced?

The ECO4 is a very robust plant featuring a lot of the same proven components as the larger Maskin Mekano plants. It is essential to retighten the screening media after a while to minimize the strain. If the filters and the oil of the motor are changed according to recommendations and the lubrication points are greased every 40th hour there is usually no need to replace any parts.

How many lubrication points are there? Can it be fitted with centralized lubrication?

It is possible to fit the ECO4 with centralized lubrication, but most customers chose not to since there are only 4 lubrication points that are very accessible and only need to be greased every 40th hour. To lubricate the bearings of the cylinders once every year is also recommended.

What is the weight of the machine?

15 tons as standard, in most countries it can be transported with a standard hook-lift bogie truck.

What is the fuel consumption?

The ECO4 has a fuel consumption of only 3.5 l/h.

The machine is very quiet, how is that possible?

The rotation speed of the diesel generator is only 1500 rpm. The screen box is mounted on a vibration damped frame which prevents the vibrations from the screen from transmitting to the chassis, this also contributes to the low noise impact. If you run it on electricity it is of course more quiet.

How long is the set-up-time?

For transport mode the conveyors are folded, this is done hydraulically without any need for manual handling. It is ready for transport in 5 minutes and ready for production in the same time.

And the capacity?

The ECO4 is suitable for a vast range of material such as asphalt, concrete, landfill and so on and of course traditional sorting tasks. The capacity when producing top soil is 40-200 tones/h, depending on how moist the material is. For other materials the capacity is usually between 140-300 tones/h.

Advantages of Maskin Mekano Products

Climate Footprint

Electric Drive OR Low Emissions

Vibration-Free

Vibroblock Concept

Screening Performance

Aggressive Impact

Safety

Protection According to Regulations

Overview

Touchscreen

Noise Level

Low

Manufacturing

In Sweden

Would you like more information about ECO4 screeneror maybe a quote, or leasing options?