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MR 170 Z
MR 170 Z
MR 170 Z
MR 170 Z
MR 170 Z
MR 170 Z

Properties

Classic stone crushing plant, which, primarily used in limestone, is equally suited as a primary crusher for feed sizes of up to 1300 mm (with crusher SHH 17/100) and with a correspondingly reduced feed size for crushing final grains (with crusher SHB 17/100). The electric crusher drive can be operated either via the on-board generator or a stationary power supply. The effective primary screening by the large double-deck prescreen contributes to the high feed capacity, which is very important for processing contaminated feed material.

  • Extremely robust design
  • Frequency-controlled vibrating feeder
  • PLC control system with LCD display
  • Independently vibrating double-deck prescreen

Specifications

CRUSHER - Crusher capacity:
476 hp
CRUSHER - Crusher drive type:
direct
CRUSHER - Crusher inlet (W x H):
65 in x 40 in
CRUSHER - Crusher inlet width:
65 in
CRUSHER - Crusher weight (approx.):
1,102 lbs
CRUSHER - Rotor diameter:
52 in
CRUSHER - Type of impact toggle adjustment:
stepless, fully hydraulic
CRUSHER DISCHARGE CONVEYOR - Crusher discharge conveyor length:
32 ft 10 in
CRUSHER DISCHARGE CONVEYOR - Discharge height approx.:
12 ft 8 in
CRUSHER DISCHARGE CONVEYOR - Width:
63 in
CRUSHING CAPACITY - Crushing capacity for demolished asphalt up to approx.:
364 US t/hr
CRUSHING CAPACITY - Crushing capacity for demolished concrete up to approx.:
430 US t/hr
CRUSHING CAPACITY - Crushing capacity for limestone up to approx.:
386 US t/hr
FEEDING UNIT - Feed height:
16 ft 3 in
FEEDING UNIT - Hopper volume:
0 yd³
FEEDING UNIT - Max. feed size:
33 in x 52 in x 20 in
POWER SUPPLY UNIT - Drive concept:
Diesel-electric
POWER SUPPLY UNIT - Generator:
910 kVA
POWER SUPPLY UNIT - Power supply unit output:
645 hp - 661 hp
PRIMARY SCREENING - Type:
Double-deck prescreen
PRIMARY SCREENING - Width x length:
61 in x 11 ft 6 in
SIDE DISCHARGE CONVEYOR - Discharge height:
12 ft 2 in
SIDE DISCHARGE CONVEYOR - Length:
26 ft 3 in
SIDE DISCHARGE CONVEYOR - Width:
39 in
TRANSPORT - Transport weight of basic plant:
206,700 lbs
VIBRATING EXTRACTOR - Width x length:
58 in x 8 ft 6 in
VIBRATING FEEDER - Length:
11 ft 6 in
VIBRATING FEEDER - Width:
58 in

Links

Innovative diesel-electric drive concept - impressive performance with the best possible consumption values

The crushing plants are equipped with efficient, powerful diesel-electric drives. They ensure environmentally friendly operation combined with low fuel consumption.

Efficient and powerful diesel-electric drive (A) for low fuel consumption (crusher and all conveyor belts are driven electrically)

External power supply (B) for even more economic application in quarries

Effective prescreening - better results and less wear

For effective prescreening of the feed material, the crushing plants are equipped with an independently vibrating double-deck prescreen. Wear in the crushing chamber is thus reduced by diverting the medium grain directly onto the vibrating extractor. The screen surfaces in the upper and lower deck can be changed easily and safely.

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.

  • Specifications

    Specifications

    CRUSHER - Crusher capacity:
    476 hp
    CRUSHER - Crusher drive type:
    direct
    CRUSHER - Crusher inlet (W x H):
    65 in x 40 in
    CRUSHER - Crusher inlet width:
    65 in
    CRUSHER - Crusher weight (approx.):
    1,102 lbs
    CRUSHER - Rotor diameter:
    52 in
    CRUSHER - Type of impact toggle adjustment:
    stepless, fully hydraulic
    CRUSHER DISCHARGE CONVEYOR - Crusher discharge conveyor length:
    32 ft 10 in
    CRUSHER DISCHARGE CONVEYOR - Discharge height approx.:
    12 ft 8 in
    CRUSHER DISCHARGE CONVEYOR - Width:
    63 in
    CRUSHING CAPACITY - Crushing capacity for demolished asphalt up to approx.:
    364 US t/hr
    CRUSHING CAPACITY - Crushing capacity for demolished concrete up to approx.:
    430 US t/hr
    CRUSHING CAPACITY - Crushing capacity for limestone up to approx.:
    386 US t/hr
    FEEDING UNIT - Feed height:
    16 ft 3 in
    FEEDING UNIT - Hopper volume:
    0 yd³
    FEEDING UNIT - Max. feed size:
    33 in x 52 in x 20 in
    POWER SUPPLY UNIT - Drive concept:
    Diesel-electric
    POWER SUPPLY UNIT - Generator:
    910 kVA
    POWER SUPPLY UNIT - Power supply unit output:
    645 hp - 661 hp
    PRIMARY SCREENING - Type:
    Double-deck prescreen
    PRIMARY SCREENING - Width x length:
    61 in x 11 ft 6 in
    SIDE DISCHARGE CONVEYOR - Discharge height:
    12 ft 2 in
    SIDE DISCHARGE CONVEYOR - Length:
    26 ft 3 in
    SIDE DISCHARGE CONVEYOR - Width:
    39 in
    TRANSPORT - Transport weight of basic plant:
    206,700 lbs
    VIBRATING EXTRACTOR - Width x length:
    58 in x 8 ft 6 in
    VIBRATING FEEDER - Length:
    11 ft 6 in
    VIBRATING FEEDER - Width:
    58 in
  • Downloads & Documentation

    Links

  • Details

    Innovative diesel-electric drive concept - impressive performance with the best possible consumption values

    The crushing plants are equipped with efficient, powerful diesel-electric drives. They ensure environmentally friendly operation combined with low fuel consumption.

    Efficient and powerful diesel-electric drive (A) for low fuel consumption (crusher and all conveyor belts are driven electrically)

    External power supply (B) for even more economic application in quarries

    Effective prescreening - better results and less wear

    For effective prescreening of the feed material, the crushing plants are equipped with an independently vibrating double-deck prescreen. Wear in the crushing chamber is thus reduced by diverting the medium grain directly onto the vibrating extractor. The screen surfaces in the upper and lower deck can be changed easily and safely.

    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.

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