MR 122 Z
MR 122 Z
MR 122 Z
MR 122 Z
MR 122 Z
MR 122 Z
MR 122 Z
MR 122 Z
MR 122 Z
MR 122 Z

Extremely powerful mobile impact crusher with uncompromisingly sturdy construction, well suited in equal measure to recycling tasks and also for lime stone processing. Thanks to the electric drive of the crusher, which is supplied by a powerful diesel engine, processing of even heavily reinforced concrete or large limestone blocks is no problem. The large clearance between the rotor and vibrating discharge chute and the wide crusher discharge conveyor means that even warped steel rods are directed free of collision into the catchment area of the magnet. The drive concept and the intelligent layout of the machine also assure very economic operation.

  • Frequency-controlled vibrating feeder
  • Diesel-electric drive concept
  • Option for external power supply
  • Independently vibrating double‐deck prescreen

Features

  • Impact crusher: In contrast to pressure crushing, the impact crusher operates according to the impact crushing principle. In this process, the crushed material is picked up by a fast moving rotor, greatly accelerated and smashed against a fixed impact plate ("impact toggles"). From there, it falls back within range of the rotor. The crushed material is broken again and again until it can pass through the gap between the rotor and impact toggle.

  • Innovative diesel-direct electric drive concept - impressive performance with the best possible consumption values: The crushers of the EVO line have an innovative "diesel-direct electric" drive concept and are powerful and economical at the same time. An efficient and powerful diesel engine drives the crusher directly via a fluid coupling. The drive technology thus impresses with extremely low efficiency losses and maximum output directly at the crusher. All secondary drives – for example, for prescreen, vibrating chutes and conveyor belts – are driven electrically. The fluid coupling guarantees high operational safety – for operator and machine.

Specifications

Crusher discharge conveyor length:
10,000 mm
Crusher discharge conveyor length, extended:
11,500 mm
Crusher discharge conveyor width:
1,400 mm
Crusher discharge conveyor width, extended:
1,400 mm
Crusher Discharge height approx.:
3,700 mm
Crusher Discharge height, extended approx.:
4,200 mm
Crusher drive type:
Electric
Crusher inlet (W x D):
1270 mm x 1000 mm
Crusher Rotor diameter:
1,300 mm
Crusher vibrating extractor length:
2,600 mm
Crusher vibrating extractor width:
1,300 mm
Crusher weight (approx.):
18,200 kg
Crushing capacity demolished asphalt up to approx.:
280 t/h
Crushing capacity demolished concrete up to approx.:
280 t/h
Crushing capacity limestone up to approx.:
380 t/h
Crushing capacity rubble up to approx.:
280 t/h
Feed capacity up to approx.:
475 t/h
Feed height with extension:
5,200 mm
Feed Hopper length:
4,200 mm
Feed Hopper length with extension:
4,600 mm
Feed Hopper volume:
9.5 m³
Feed Hopper volume with extension:
20.3 m³
Feed Hopper width:
2,850 mm
Feed Hopper width with extension:
3,500 mm
Feed size:
1000 mm x 625 mm
Feeding height:
4,600 mm
Power Supply Unit Drive concept:
Diesel-electric drive
Power Supply Unit Generator (1500 rpm):
540 kVA
Power Supply Unit Output LRC (1500 rpm):
365 kW
Power Supply Unit Output Tier 3 / Stage IIIA (1500 rpm):
364 kW
Primary Screening Length :
2,300 mm
Primary Screening Model :
Triple-deck heavy-piece screen
Primary Screening Width:
1,200 mm
Side Discharge Conveyor Discharge height:
3,300 mm
Side Discharge Conveyor Length:
6,000 mm
Side Discharge Conveyor Width:
650 mm
Transport height approx. (default value):
4,110 mm
Transport length approx.:
16,800 mm
Transport width max.:
3,085 mm
Vibrating Feeder Length :
3,500 mm
Vibrating Feeder Width:
1,200 mm
  • Features

    Features

    • Impact crusher: In contrast to pressure crushing, the impact crusher operates according to the impact crushing principle. In this process, the crushed material is picked up by a fast moving rotor, greatly accelerated and smashed against a fixed impact plate ("impact toggles"). From there, it falls back within range of the rotor. The crushed material is broken again and again until it can pass through the gap between the rotor and impact toggle.

    • Innovative diesel-direct electric drive concept - impressive performance with the best possible consumption values: The crushers of the EVO line have an innovative "diesel-direct electric" drive concept and are powerful and economical at the same time. An efficient and powerful diesel engine drives the crusher directly via a fluid coupling. The drive technology thus impresses with extremely low efficiency losses and maximum output directly at the crusher. All secondary drives – for example, for prescreen, vibrating chutes and conveyor belts – are driven electrically. The fluid coupling guarantees high operational safety – for operator and machine.

  • Specifications

    Specifications

    Crusher discharge conveyor length:
    10,000 mm
    Crusher discharge conveyor length, extended:
    11,500 mm
    Crusher discharge conveyor width:
    1,400 mm
    Crusher discharge conveyor width, extended:
    1,400 mm
    Crusher Discharge height approx.:
    3,700 mm
    Crusher Discharge height, extended approx.:
    4,200 mm
    Crusher drive type:
    Electric
    Crusher inlet (W x D):
    1270 mm x 1000 mm
    Crusher Rotor diameter:
    1,300 mm
    Crusher vibrating extractor length:
    2,600 mm
    Crusher vibrating extractor width:
    1,300 mm
    Crusher weight (approx.):
    18,200 kg
    Crushing capacity demolished asphalt up to approx.:
    280 t/h
    Crushing capacity demolished concrete up to approx.:
    280 t/h
    Crushing capacity limestone up to approx.:
    380 t/h
    Crushing capacity rubble up to approx.:
    280 t/h
    Feed capacity up to approx.:
    475 t/h
    Feed height with extension:
    5,200 mm
    Feed Hopper length:
    4,200 mm
    Feed Hopper length with extension:
    4,600 mm
    Feed Hopper volume:
    9.5 m³
    Feed Hopper volume with extension:
    20.3 m³
    Feed Hopper width:
    2,850 mm
    Feed Hopper width with extension:
    3,500 mm
    Feed size:
    1000 mm x 625 mm
    Feeding height:
    4,600 mm
    Power Supply Unit Drive concept:
    Diesel-electric drive
    Power Supply Unit Generator (1500 rpm):
    540 kVA
    Power Supply Unit Output LRC (1500 rpm):
    365 kW
    Power Supply Unit Output Tier 3 / Stage IIIA (1500 rpm):
    364 kW
    Primary Screening Length :
    2,300 mm
    Primary Screening Model :
    Triple-deck heavy-piece screen
    Primary Screening Width:
    1,200 mm
    Side Discharge Conveyor Discharge height:
    3,300 mm
    Side Discharge Conveyor Length:
    6,000 mm
    Side Discharge Conveyor Width:
    650 mm
    Transport height approx. (default value):
    4,110 mm
    Transport length approx.:
    16,800 mm
    Transport width max.:
    3,085 mm
    Vibrating Feeder Length :
    3,500 mm
    Vibrating Feeder Width:
    1,200 mm
  • Downloads & Documentation

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