Extremely powerful mobile impact crusher in uncompromising robust design, equally suited for recycling tasks and crushing limestone. Thanks to the electric drive of the crusher, supplied by a powerful diesel engine, even heavily reinforced concrete or large limestone blocks are not a problem. Due to the large open space between rotor and vibrating extractor and the wide discharge conveyor, even warped steel rods make their way into the contact area of the magnets collision-free. The drive concept and the clever structure of the machine also guarantee very economical operation.
{"model":"Model|MR 122 Zi","feature_bullet_1":"Feature 1|Frequency-controlled vibrating feeder","feature_bullet_2":"Feature 2|Diesel-electric drive concept","feature_bullet_3":"Feature 3|Possibility for external power supply (option)","feature_bullet_4":"Feature 4|Independently vibrating double-deck prescreen","product_brochure_url":"Product Brochure PDF URL|https://www.wirtgen-group.com/binary/full/o17839v101_Datasheet_kleemann_MR_122Z_usa.pdf","spec_notab_clustered_specs":"Specifications|
Feed height: 15 ft 1 in
Feed height with extension: 17 ft 1 in
Hopper width: 9 ft 4 in
Hopper width with extension: 11 ft 6 in
Hopper length: 13 ft 9 in
Hopper length with extension: 15 ft 1 in
Hopper volume: 12.4 yd³
Hopper volume with extension: 26.6 yd³
Feed height feet: 15 ft
Feed height inches: 1 in
Feed height with extension feet: 17 ft
Feed height with extension inches: 1 in
Hopper width feet: 9 ft
Hopper width inches: 4 in
Hopper width with extension feet: 11 ft
Hopper width with extension inches: 6 in
Hopper length feet: 13 ft
Hopper length inches: 9 in
Hopper length with extension feet: 15 ft
Hopper length with extension inches: 1 in
Length: 11 ft 6 in
Length feet: 11 ft
Length inches: 6 in
Length: 7 ft 7 in
Type: Double-deck prescreen
Length feet: 7 ft
Length inches: 7 in
Width: 26 in
Length: 19 ft 8 in
Length feet: 19 ft
Length inches: 8 in
Discharge height feet: 10 ft
Discharge height inches: 10 in
Crusher inlet (W x D): 1270 mm x 1000 mm
Crusher weight (approx.): 40,150 lbs
Rotor diameter: 52 in
Discharge height, extended, approx.: 13 ft 9 in
Crusher discharge conveyor width: 55 in
Crusher discharge conveyor width, extended: 55 in
Crusher discharge conveyor length: 32 ft 10 in
Crusher discharge conveyor length, extended: 39 ft 1 in
Crusher discharge conveyor length feet: 32 ft
Crusher discharge conveyor length inches: 10 in
Crusher discharge conveyor length extended feet: 39 ft
Crusher discharge conveyor length extended inches: 1 in
Discharge height approx. feet: 12 ft
Discharge height approx. inches: 2 in
Discharge height extended approx. feet: 13 ft
Discharge height extended approx. inches: 9 in
Generator (1500 rpm): 540 kVA
Performance Tier 4f/Stage IV (1500 rpm): 493 hp
Transport height approx. (standard value): 13 ft 6 in
Transport length approx.: 55 ft 1 in
Transport weight of basic plant: 141,000 lbs
Transport weight with max. equipment: 151,000 lbs
Transport height approx. feet: 13 ft
Transport height approx. inches: 6 in
Transport length approx. feet: 55 ft
Transport length approx. inches: 1 in
Transport width max. feet: 10 ft
Transport width max. inches: 1 in"}
Feeding unit
Feed size: 39 in x 25 inFeed height: 15 ft 1 in
Feed height with extension: 17 ft 1 in
Hopper width: 9 ft 4 in
Hopper width with extension: 11 ft 6 in
Hopper length: 13 ft 9 in
Hopper length with extension: 15 ft 1 in
Hopper volume: 12.4 yd³
Hopper volume with extension: 26.6 yd³
Feed height feet: 15 ft
Feed height inches: 1 in
Feed height with extension feet: 17 ft
Feed height with extension inches: 1 in
Hopper width feet: 9 ft
Hopper width inches: 4 in
Hopper width with extension feet: 11 ft
Hopper width with extension inches: 6 in
Hopper length feet: 13 ft
Hopper length inches: 9 in
Hopper length with extension feet: 15 ft
Hopper length with extension inches: 1 in
Vibrating feeder
Width: 48 inLength: 11 ft 6 in
Length feet: 11 ft
Length inches: 6 in
Primary screening
Width: 48 inLength: 7 ft 7 in
Type: Double-deck prescreen
Length feet: 7 ft
Length inches: 7 in
Side discharge conveyor
Discharge height: 10 ft 10 inWidth: 26 in
Length: 19 ft 8 in
Length feet: 19 ft
Length inches: 8 in
Discharge height feet: 10 ft
Discharge height inches: 10 in
Crusher
Crusher drive type: electricCrusher inlet (W x D): 1270 mm x 1000 mm
Crusher weight (approx.): 40,150 lbs
Rotor diameter: 52 in
Crusher discharge conveyor
Discharge height approx.: 12 ft 2 inDischarge height, extended, approx.: 13 ft 9 in
Crusher discharge conveyor width: 55 in
Crusher discharge conveyor width, extended: 55 in
Crusher discharge conveyor length: 32 ft 10 in
Crusher discharge conveyor length, extended: 39 ft 1 in
Crusher discharge conveyor length feet: 32 ft
Crusher discharge conveyor length inches: 10 in
Crusher discharge conveyor length extended feet: 39 ft
Crusher discharge conveyor length extended inches: 1 in
Discharge height approx. feet: 12 ft
Discharge height approx. inches: 2 in
Discharge height extended approx. feet: 13 ft
Discharge height extended approx. inches: 9 in
Power supply unit
Drive concept: Diesel-electric driveGenerator (1500 rpm): 540 kVA
Performance Tier 4f/Stage IV (1500 rpm): 493 hp
Transport
Transport width max.: 10 ft 1 inTransport height approx. (standard value): 13 ft 6 in
Transport length approx.: 55 ft 1 in
Transport weight of basic plant: 141,000 lbs
Transport weight with max. equipment: 151,000 lbs
Transport height approx. feet: 13 ft
Transport height approx. inches: 6 in
Transport length approx. feet: 55 ft
Transport length approx. inches: 1 in
Transport width max. feet: 10 ft
Transport width max. inches: 1 in"}