What really counts: performance

A mobile plant is only as good as the sum of its individual parts. What is important, however, is how these individual parts work together. And whoever controls these parts correctly can positively influence the overall performance of the plant in the long-term by means of specific innovation at the right place.

Due to its decades of experience in stationary and mobile plant construction, Kleemann has been, and continues to be, responsible time and again for groundbreaking innovation. Take, for example, the extremely effective primary screening using active double-deck heavy-dutyl screens. Or drive concepts perfectly geared towards their respective operation. This is how, in the end, our plants perform that bit better. And that is what really counts.

1 Feed hopper

Equipment: Hopper made of wear-resistant steel, hydraulic folding hopper walls, frequency controlled electric out of balance motors, vibrating feeder with replacable wear-resistant steel plates

Optional: Hopper extensions e.g. for feeding with a wheel loader, replacable hopper lining made of wear-resistant steel

Benefits: Control of feed depending on crusher loading, greater efficiency of entire machine with continuous feeding, outstanding accessability of all components, high wear resistance in material contact zone

2 Primary screening

Double-deck heavy-duty screen

Equipment: Independently vibrating double-deck heavy-duty screen, upper deck optional with grizzly or perforated panel, lower deck optional with steel wire mesh, rubber blind plate or uncovered, drive via electric geared motor, power transmission via universal-joint shaft, oil-lubricated bearing with oil bath and labyrinth seal

Benefits: Effective screening of fines in the feed material ensuring continuous crusher feed and avoidance of blockages in crusher, low maintenance, easily accessible drive, fast screen deck change via maintenance platform, flexible primary screening providing for a wide range of variants

Grizzly feeder

Equipment: Vibrating feeder with integrated primary screen, upper deck optional with grizzly or perforated panel, lower deck optional with steel wire mesh, rubber blind plate or uncovered, drive via frequency-controlled electric out of balance motors

Benefits: Compact design, suitable for recycling installations and for applications with clean feed material or low level of fines, low weight, flexible primary screening due to different equipment variants

3 Crusher

Impact crushers

Equipment: Heavy duty SHB crusher, two hydraulically adjustable impact aprons, bolt on wear plates made of high strength steel, maintenance doors on both sides, generously dimensioned low maintenance rotor bearings, rotors with 2 and 4 blow bars

Optional: Grinding path to increase percentage of fines, radio controlled crusher inlet flap, lifting arm to change blow bars

Benefits: Two stage crushing to ensure optimum grain shape and wide bandwidth of achievable final grading ranges, optimized wear behaviour, outstanding accessibility of adjustment devices, no compromise stable design for a long service life

Jaw crushers

Equipment: SStR-heavy duty crusher, hydraulic gap adjustment (MC 100/110), hydraulically assisted gap adjustment (MC 120, MC 125, MC 140, MC 160), generously dimensioned roller bearings, reversible crusher drive (MC 100/110), built-in crusher overload light sensor

Optional: Special jaw for smaller final granulations, flint crushing jaw, different tooth geometries

Benefits: Extremely powerful crusher, large stroke, robust welded construction with high rigidity, quick crusher jaw replacement via easily reachable fastening mechanism, continuously regulated feeding thanks to crusher overload light sensor, large free area under the crusher discharge

4 Discharge chute

Equipment: Bolt on wear lining made of high strength steel, drive via electric out of balance motors, wide discharge belts with low belt speeds

Benefits: Optimised wear behaviour, longer belt life due to loading of the belt from discharge chute, optimum efficiency of magnet thanks to reduced belt speed, no constriction of material flow

5 Chassis

Equipment: Open frame construction, welded and pre stressed frame sections, high quality suspension components

Benefits: Optimal accessibility to all machine components for maintenance, cleaning, and repair, construction resistant to buckling due to integrated support beams, even weight distribution for optimal manoeuvrability and climbing ability

6 Power unit

Equipment: Diesel-Electric-Hydraulic power, powerful generator for powering the electric components, generously dimensioned, water-cooled diesel engine with turbo, enclosed and sound suppressed housing around the entire power unit

Optional: Special cooling and heating systems for extreme climates

Benefits: Low fuel consumption, low noise and pollution, excellent protection against dirt and weather, optimal accessibility for maintenance, additional auxiliary electric can be used for other purposes (electric tools, lighting, compressors)

7 Electrics–control

Equipment: Siemens PLC control system with LCD display for manual and automatic operation, double switch cabinet housing, vibration isolated, with built in overpressure system, connections for control cable to interlock auxilliary machinery, socket outlets for 230 and 400 V auxiliary components

Optional: Climate control units for extreme climate conditions, remote maintenance system via GSM modem, stationary power input with selector switch (MR 122 and MR 170)

Benefits: Optimum protection from dust and moisture, simple, logical operation, straightforward error diagnosis with errors shown on LCD display, fast elimination of errors using GSM modem

8 Magnetic separator

Equipment: High performance electric or permanent magnet, magnet with hydraulic or mechanical lifting / lowering function, reversible electric drive on magnet conveyor, generously dimensioned waste discharge chute made of stainless steel

Optional: Radio controlled "hydraulic lifting of magnet", preparation for retrofitting of magnet

Benefits: Blockages can be cleared via radio by lifting magnet, oversize protection device to stop the feed conveyor therefore reducing damage to the magnetic belt, greater nominal distance between magnet and discharge conveyor, resulting in improved operating safety, higher discharge capacity due to lower speed of discharge conveyor

9 Classifying screening unit

(Optionally available for MR 110 EVO2 and MR 130 EVO2)

Equipment: Single deck vibration screen with large screen surface of 6 and 7 m², longitudinally tensioned - Can be hydraulically lowered for screen mesh replacement, powered by an electric drive motor, transmission with a drive shaft, screen shaft and bearings run in oil bath with a labyrinth seal

Benefits: Very short changeover time (screen mesh replacement, coupling to and decoupling from the machine), production of sized products, transport without dismounting the screening unit possible

Kleemann GmbH is a member company of the Wirtgen Group, an expanding and international group of companies doing business in the construction equipment industry. This Group includes the five well-known brands, Wirtgen, Vögele, Hamm, Kleemann and Benninghoven with their headquarters in Germany and local production sites in Brazil, India and China. Worldwide customer support is provided by its 55 own sales and service companies.

Kleemann GmbH is a member company of the Wirtgen Group, an expanding and international group of companies doing business in the construction equipment industry. This Group includes the five well-known brands, Wirtgen, Vögele, Hamm, Kleemann and Benninghoven with their headquarters in Germany and local production sites in Brazil, India and China. Worldwide customer support is provided by its 55 own sales and service companies.

© 2018 Kleemann GmbH

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